Patent application number | Description | Published |
20130171431 | Methods and Apparatus for 3D Fabrication - In an illustrative implementation of this invention, a 3D object comprises substrate layers infiltrated by a hardened material. The 3D object is fabricated by a method comprising the following steps: Position powder on all or part of a substrate layer. Repeat this step for the remaining substrate layers. Transform the powder into a substance that flows and subsequently hardens into the hardened material. The hardened material solidifies in a spatial pattern that infiltrates positive regions in the substrate layers and does not infiltrate negative regions in the substrate layers. | 07-04-2013 |
20140257549 | Methods and Apparatus for Photosculpture - A 3D object (the “New Object”) is fabricated layer by layer by 3D printing. The shape and relative dimensions of the various parts of the New Object match that of another 3D object (the “Target Object”). In addition, the exterior of the New Object appears to be a photographic likeness of the Target Object. The “photographic” likeness is created by variations in visual characteristics of materials in the layers comprising the New Object, and in particular by variations at or near the surface of the New Object. Thus, the photographic likeness is an integral part of these layers comprising the New Object. An object is scanned, from which a texture map is obtained. A CAD model is sliced into slices (bit maps files) which are then colored by a program with the boundary to match the color or gray scale to color the appropriate pixels, derived from the texture map. | 09-11-2014 |
20150158246 | Tow Stabilization Method and Apparatus - A tow stabilization method includes applying liquid to a tow having fibers arranged into a non-stabilized spread-out fiber web, applying powder to the web to adhere the powder where liquid was applied, removing powder from where it did not adhere, and fusing the powder remaining on the web to stabilize the fiber arrangement. The liquid may be volatile. The step of fusing may include heating the fiber web. The liquid and/or powder may be selectively applied. Selective application of powder may be used without application of liquid or powder removal. A tow stabilization apparatus includes a liquid applicator, powder applicator, powder remover, and powder fuser. The liquid applicator may include spray nozzles, applicators based on miniature solenoid valves, inkjet printing heads, and roll applicators. The powder remover may include rollers, air blasters, vibrators, sound wave generators, and vacuums. The powder fuser may include heat applicators and chemical reaction initiators. | 06-11-2015 |
20150231825 | METHODS AND APPARATUS FOR THREE-DIMENSIONAL PRINTED COMPOSITES BASED ON FLATTENED SUBSTRATE SHEETS - A 3D object according to the invention involves substrate layers infiltrated by a hardened material. The 3D object may be fabricated by a method comprising the following steps: Flatten a substrate layer. Position powder on all or part of a substrate layer. Repeat this step for the remaining substrate layers. Stack the substrate layers. Transform the powder into a substance that flows and subsequently hardens into the hardened material. The hardened material solidifies in a spatial pattern that infiltrates positive regions in the substrate layers and does not infiltrate negative regions in the substrate layers. In a preferred embodiment, the substrate is carbon fiber and excess substrate is removed by abrasion. | 08-20-2015 |
Patent application number | Description | Published |
20110107771 | FOOTWEAR TEMPERATURE CONTROL METHOD AND APPARATUS - Embodiments herein relate to footwear, such as a boots and shoes, and in particular to footwear having a removable element, such as a liner, that includes temperature control elements for controllably regulating and/or altering the temperature of the footwear and thus the wearer's foot. Various embodiments also include an electrical contact in the foot bed adapted to couple to the temperature control element in the liner, and a power source, controller, and actuator coupled to the footwear upper. | 05-12-2011 |
20120074128 | HEAT MANAGEMENT SYSTEM - Embodiments disclosed herein relate generally to the field of outerwear, and more particularly to a heat management system configured to provide heat to one or more predetermined regions or zones, such as the upper or lower body, torso, chest, back, neck, arms, shoulders, wrists/cuffs, hands, fingers, feet, toes, and the like. In various embodiments, these heating zones may be controlled by an actuator switch and control electronics that may allow individual heating zones to be actuated alone or in combination, and in some embodiments, in a predetermined sequence. Some embodiments of the actuator switch may include color-coded lighting elements that may indicate the current temperature, zone activation, heating program, and the like. | 03-29-2012 |
20140000130 | FOOTWEAR TEMPERATURE CONTROL METHOD AND APPARATUS | 01-02-2014 |
Patent application number | Description | Published |
20090138383 | INVENTORY LOCATION MANAGEMENT - An inventory management method and system may be capable of monitoring an inventory by compiling historical data relating to the inventory, defining net inventory needs, and calculating the quantity and/or types of inventory that may be needed to maintain a suitable level of inventory. More than one inventory and respective source may be included in the calculation of the inventory needs. The calculation may determine the inventory needs at a particular location or the inventory that must be maintained at a particular location based at least in part on the historical data, the inventory needs, and the customer's needs. The inventory and/or inventory locations may be consolidated, increased, decreased, and eliminated, as suitable to meet the needs of the customer. The net change in inventory related costs resulting from facility changes such as consolidation, increase, decrease, and elimination may be calculated and optimized. | 05-28-2009 |
20090216662 | SYSTEMS AND METHODS FOR ENHANCING COMPLIANCE WITH THE FEDERAL RESERVE CUSTODIAL INVENTORY (CI) PROCEDURES - Systems, methods and consumer-readable media for enhancing compliance with the Federal Reserve Custodial Inventory procedures are provided. The system may include an inventory management system for retrieving cash balance inventory information and an information management system for receiving Fed Cash information. This information may be retrieved using specific process steps and predetermined timing. The cash balance inventory information may include information about the amount of unverified cash in inventory. The Fed Cash information may include Custodial Inventory information, minimum vault holding requirement information, a Federal Reserve Cap and physical space cap for Custodial Inventory. The system may also display an amount that can be deposited in the Custodial Inventory. The amount may be based at least in part on the cash balance inventory information, the Custodial Inventory information, the minimum vault holding requirement information, the Federal Reserve Cap for Custodial Inventory and a ratio of 10 and/or 20 dollar bills in unverified cash balance to a total unverified cash balance. | 08-27-2009 |
20140101494 | Chronic ATMs (new definition) - A method of tracking repeated performance problems in a machine is disclosed. The method comprises storing the faults in a computer memory, and assigning a classification value to the machine based on the frequency and number of the faults. Based on the classification value of the cash handing device it is determined whether the cash handing device needs to be serviced. The faults can be related to one of the hardware, the cash reject rate, image handling, crash rate, user claim rate, and check handling accuracy of the machine. | 04-10-2014 |
20140108244 | MEDIA HANDLING DEVICE REJECT RATE - A system and method of providing reject rate data and monitoring media handling device performance related to the reject rate data is disclosed, wherein the media handling device may be an automated teller machine. The system and methods may include determining a reject rate; analyzing a set of reject rate data for trending and statistical comparative analysis; transferring the set of reject rate data from one or more ATMs; and loading the set of rejection rate data into a data warehouse. The method may further include analyzing the set of reject rate data for trending and statistical comparative analysis to gain insight and make improvements to the customer experience at the ATM. The method may further include providing predictive fault tracing to predict in advance when the ATM needs maintenance. | 04-17-2014 |
20140332339 | DUAL VALIDATOR SELF-SERVICE KIOSK - Apparatus and methods are provided for a dual validator self-service kiosk (“SSK”). The SSK may include a first validator. The first validator may examine a deposit inserted into the SSK. The SSK may include a second validator. The second validator may examine a tangible item before the SSK dispenses the tangible item. The SSK may retract the tangible item if the tangible item in not collected by a customer. The second validator may examine the tangible item after being retracted by the SSK. The first validator may apply a first examination routine to the deposit. The second validator may apply a second examination routine before the SSK dispenses the tangible item. The second validator may apply a third examination routine to a tangible item retracted by the SSK. | 11-13-2014 |
20140332341 | SELF-SERVICE KIOSK VALIDATOR BRIDGE - Apparatus and methods for a self-service kiosk (“SSK”) validator bridge are provided. The SSK may include a bridge linking a dispenser and a validator. The bridge may be configured to transfer a tangible item from the validator to the dispenser. The validator may examine the tangible item prior to a dispensing of the tangible item to a SSK customer. The tangible item may be retracted by the dispenser. The bridge may transfer the tangible item from the dispenser to the validator. The SSK may include an acceptor. The bridge may link the acceptor to the validator. The bridge may be configured to transfer a deposit from the acceptor to the validator. The validator may examine the deposit. | 11-13-2014 |
20140337211 | AUTOMATED TELLER MACHINE ("ATM") CURRENCY STAMPER - Apparatus and methods for an automated teller machine (“ATM”) currency stamper are provided. The currency stamper may be configured to mark currency retracted by the ATM. The mark may include one or more attributes of the currency. The mark may include transaction information associated with a dispensing and/or retraction of the currency. Marked currency may be stored in the ATM. Marked currency may be scanned. A scanning of marked currency may read the attributes of the currency and the transaction information included in the mark. The scanning of the marked currency may erase the mark. A value of the marked currency may be calculated. The value may be determined based on the currency attributes and transaction information included in the mark applied to the currency. | 11-13-2014 |
20140337212 | SENSOR SYSTEM FOR DETECTION OF A PARTIAL RETRIEVAL OF DISPENSED CURRENCY AT AN AUTOMATED TELLER MACHINE - Apparatus and methods for a sensor system are provided. The system may be configured to detect a dispensing of cash from an automated teller machine (“ATM”). The system may be configured to orient one or more sensors to capture a first information stream that includes the dispensing of cash. The system may be configured to detect a retraction of cash by the ATM. The system may orient one or more sensors to capture a second information stream that includes the retraction. The system may be configured to determine an estimate of cash collected by an ATM customer. The estimate may be based on a comparison of the first information stream and the second information stream. | 11-13-2014 |
20140338986 | PURGE-BIN WEIGHING SCALE - Apparatus and methods for a self-service device (“SSD”) purge-bin weighing scale are provided. The SSD may include a dispenser. The dispenser may disburse one or more tangible items to a customer. The dispenser may retract at least one of the tangible items disbursed to the customer. The SSD may include a purge-bin. The purge-bin may hold at least one tangible item. The purge-bin may hold the tangible item after the tangible item is retracted by the dispenser. The SSD may include a scale. The scale may measure a weight. The weight may be the weight of at least one tangible item. The scale may measure the weight after the tangible item is retracted by the dispenser. The scale may measure the weight of the tangible item prior to a transfer of the tangible item to the purge-bin. | 11-20-2014 |
20140339755 | STACKING PURGE-BIN - Apparatus and methods for a stacking purge-bin (“SPB”) are provided. The SPB may be configured to rotate. The SPB may include a plurality of receiving sections. One or more tangible items retracted by the SSK may be stored in each receiving section. Rotating the SPB between each retraction may prevent tangible items from two consecutive retractions from being stored in a single receiving section. Preventing tangible items from two consecutive retractions from being stored in a single receiving section may allow each tangible item to be associated with transaction information corresponding to a retraction. The SPB may store separators. A separator may be inserted between tangible items received from two consecutive retractions. Separating between tangible items received from two consecutive retractions may allow each tangible item to be associated with transaction information corresponding to a retraction. Transaction information associated with a retraction may be marked on the separator. | 11-20-2014 |
20150144456 | DUAL VALIDATOR SELF-SERVICE KIOSK - Apparatus and methods are provided for a dual validator self-service kiosk (“SSK”). The SSK may include a first validator. The first validator may examine a deposit inserted into the SSK. The SSK may include a second validator. The second validator may examine a tangible item before the SSK dispenses the tangible item. The SSK may retract the tangible item if the tangible item in not collected by a customer. The second validator may examine the tangible item after being retracted by the SSK. The first validator may apply a first examination routine to the deposit. The second validator may apply a second examination routine before the SSK dispenses the tangible item. The second validator may apply a third examination routine to a tangible item retracted by the SSK. | 05-28-2015 |
Patent application number | Description | Published |
20090056257 | FOAMING OF SIMULATED STONE STRUCTURES - Simulated stone, masonry, and brick textured products such as siding having a foam backing or with the hollow parts injected with foam or molded with foam in one or more steps, obtained when specially selected materials are properly admixed and formed via molding techniques. The foam backing is applied to the product in either a one or two step process. The foam backing may be used on panels, wall structures, and other products that may have contoured and textured surfaces and may simulate the appearance of conventional building and construction materials including, but not limited to, stone, brick, masonry, concrete, stucco, wood, other conventional building materials, and combinations of any of these materials are disclosed. The foam backing provides improves thermal insulation, improved sound reduction, improved rigidity, and improved dimensional stability. The disclosed invention is not limited to products in the building or construction industries and may be applied in the manufacture of a wide variety of products in other industries. | 03-05-2009 |
20090062413 | COMPOSITION OF FILLERS WITH PLASTICS FOR PRODUCING SUPERIOR BUILDING MATERIALS - The use of high aspect fillers in the production of simulated stone, masonry and brick textured products such as cladding, siding, panels, or other building and construction materials. High aspect fillers increase the dimensional stability, rigidity, thermal and sound insulation. The high aspect fillers may be included into a matrix polymer with or without chemical bonding. The disclosed invention is not limited to products in the building or construction industries and may be applied in the manufacture of a wide variety of products in other industries. | 03-05-2009 |
20110185662 | FOAMING OF SIMULATED STONE STRUCTURES - Simulated stone, masonry, and brick textured products such as siding having a foam backing or with the hollow parts injected with foam or molded with foam in one or more steps, obtained when specially selected materials are properly admixed and formed via molding techniques. The foam backing is applied to the product in either a one or two step process. The foam backing may be used on panels, wall structures, and other products that may have contoured and textured surfaces and may simulate the appearance of conventional building and construction materials including, but not limited to, stone, brick, masonry, concrete, stucco, wood, other conventional building materials, and combinations of any of these materials are disclosed. The foam backing provides improves thermal insulation, improved sound reduction, improved rigidity, and improved dimensional stability. The disclosed invention is not limited to products in the building or construction industries and may be applied in the manufacture of a wide variety of products in other industries. | 08-04-2011 |
Patent application number | Description | Published |
20110294615 | ONE-WAY DAMPED OVER-ARM TENSIONER - A tensioner for a power transmitting element in a drive system is disclosed. The tensioner comprises a threaded shaft that includes threading and at least one non-threaded end and defines a pivot axis, an arm rotatable about the pivot axis on the non-threaded end of the threaded shaft, a torsion element biasing the arm to rotate about the pivot axis, a threaded nut threadedly connected to the threaded shaft. The threaded nut has a first surface in frictional engagement with the arm and is rotatable about the threading. The threaded nut acts as a one-way limited slip clutch to provide asymmetric damping to the arm and controlled resisting torque in a variable relative proportion compared to the mean torque and returning torque. | 12-01-2011 |
20120058848 | Tensioner With Expanding Spring For Radial Frictional Asymmetric Damping - A tensioner may be part of a power system to tension an endless power transmitting element. The tensioner includes an arm having an arm arbor with a slot therethrough that is rotatable about a first axis, a bushing having a sleeve that includes a cut-out and a removable sleeve-segment that has a protrusion thereon, the sleeve-segment being receivable in the cut-out with the protrusion in the slot, and a spring coupled to the arm for rotation of the arm about the first axis into tensioning engagement with a power transmitting element. The spring is positioned where it can radially expand into contact with the protrusion of the bushing, at least the protrusion on the sleeve-segment, as the arm is rotated in a direction opposite the direction of tensioning engagement such that the bushing is urged radially outward relative to the arm arbor to provide frictional damping. | 03-08-2012 |
20150247557 | BELT TENSIONER WITH SUPPLEMENTAL FORCE ELEMENT - Zed-type belt tensioners are described that include an arm having a first end rotatable about a first axis to move a second end of the arm into engagement with a belt, a tensioner component coupled to the first end of the arm, and a supplemental force element positioned between the arm and the tensioner component. The second end of the arm while tensioning a belt experiences a hub load applied by the belt and the supplemental force element is positioned at a point to apply a force that counteracts the hub load thereby reducing cocking of the arm. Also described herein are methods of counteracting the hub load using such belt tensioners and methods of assembly of such belt tensioners. | 09-03-2015 |
Patent application number | Description | Published |
20090005202 | BELT TENSIONER AND METHOD FOR MAKING A BELT-TENSIONER ARM AND A SPRING CASE - A belt tensioner includes an arm, a spring case, and a helical spring having inwardly projecting first and second end portions. Another belt tensioner includes a spring, an arm, a spring case, and a pivot bushing surrounding the spring. An additional belt tensioner includes an idler pulley having a bearing with a mounting hole and includes an arm having a post. The post is positioned in the mounting hole, and an annular rim of the post is deformed radially outward and over the bearing. A method for manufacturing an arm and a spring case of a belt-tensioner includes obtaining a belt-tensioner-arm casting mold including a first section and a second section and obtaining a belt-tensioner-spring-case casting mold including a first segment and a second segment. | 01-01-2009 |
20090314129 | ACTIVE VIBRATIONAL DAMPER - A vibration damper and/or isolator for a rotating shaft is provided comprising a hub, an inertia element, a magneto-rheological elastic element interposed between the hub and the inertia element to non-rigidly couple the inertia element to the hub, and an electromagnet operable to produce a magnetic field across the elastic element when energized. The magneto-rheological elastic element, which may comprise a composite of magnetic-responsive particles dispersed within an elastic material, possesses a variable shear modulus that is dependent, at least in part, on the strength of a magnetic field applied to the elastic element. | 12-24-2009 |
Patent application number | Description | Published |
20110300979 | Low Noise Pulley - Low-noise pulleys and methods of constructing low-noise pulleys are disclosed. In a first aspect, first and second pluralities of arms extending radially outward from the outer hub to the outer rim are angularly offset from each other about the axis of rotation to eliminate symmetry across the lateral midline of the pulley. In a second aspect, the radially outermost ends of a plurality of arms are arcuately spaced apart according to a pitch sequence describing a pseudo-random pattern of relative spacings so as to reduce or eliminate rotational symmetry of the pulley. In a third aspect, features of the first and second aspects are combined, and in one embodiment, first and second pluralities of arms are, respectively, approximately oppositely canted so as to vary the arcuate spacings of the laterally outermost ends of the arms. | 12-08-2011 |
20130217525 | BELT TENSIONING DEVICE WITH LOCATING PIN - A tensioning system including a body having a base and an engagement surface pivotally coupled to the base. The system further includes a biasing mechanism operatively coupled to the engagement surface to bias the engagement surface relative to the base, and a locating device coupled to the body. The locating device is configured to rotationally position the tensioning system, and the locating device has an adjustable effective length. | 08-22-2013 |
20140121050 | Low Noise Pulley - Low-noise pulleys and methods of constructing low-noise pulleys are disclosed. In a first aspect, first and second pluralities of arms extending radially outward from the outer hub to the outer rim are angularly offset from each other about the axis of rotation to eliminate symmetry across the lateral midline of the pulley. In a second aspect, the radially outermost ends of a plurality of arms are arcuately spaced apart according to a pitch sequence describing a pseudo-random pattern of relative spacings so as to reduce or eliminate rotational symmetry of the pulley. In a third aspect, features of the first and second aspects are combined, and in one embodiment, first and second pluralities of arms are, respectively, approximately oppositely canted so as to vary the arcuate spacings of the laterally outermost ends of the arms. | 05-01-2014 |
20140121051 | Low Noise Pulley - Low-noise pulleys and methods of constructing low-noise pulleys are disclosed. In a first aspect, first and second pluralities of arms extending radially outward from the outer hub to the outer rim are angularly offset from each other about the axis of rotation to eliminate symmetry across the lateral midline of the pulley. In a second aspect, the radially outermost ends of a plurality of arms are arcuately spaced apart according to a pitch sequence describing a pseudo-random pattern of relative spacings so as to reduce or eliminate rotational symmetry of the pulley. In a third aspect, features of the first and second aspects are combined, and in one embodiment, first and second pluralities of arms are, respectively, approximately oppositely canted so as to vary the arcuate spacings of the laterally outermost ends of the arms. | 05-01-2014 |
20140274508 | EFFICIENCY BOOST OF POWER TRANSMISSION TO THE FRONT END ACCESSORY DRIVE - An efficiency boost of power transmission to the front end accessory drive (“FEAD”) system is provided by a crankshaft damper having a hub, an inertia member operably attached to the hub by an elastomeric member, and a one-way clutch operably attached to the inertia member and to drive a belt-engaging surface. The one-way clutch is operably associated with the crankshaft damper for increasing the average RPM input to the FEAD system relative to the average crankshaft input. | 09-18-2014 |
Patent application number | Description | Published |
20100082169 | INTEGRATED CONTROL CIRCUITRY AND COIL ASSEMBLY FOR IRRIGATION CONTROL - An integrated irrigation valve control device has a coil adapted to develop an electromagnetic flux sufficient to cause actuation of irrigation equipment. Control circuitry is electrically coupled to the coil to control the flux at the coil. A housing covers at least a portion of the coil and at least a portion of the control circuitry. | 04-01-2010 |
20100161144 | LATCHING SOLENOID ENERGY RESERVE - An irrigation device including an actuator configured to control water flow to at least one water delivery device, a first stored energy source configured to power the actuator to effect irrigation via the at least one water delivery device, and a second stored energy source which is separate from the first stored energy source, wherein the second stored energy source is configured to power the actuator to terminate the irrigation via the at least one water delivery device. The irrigation devices further includes a controller configured to cause the first stored energy source to power the actuator to effect the irrigation, responsive to an instruction to provide irrigation, and to cause the second stored energy source to power the actuator to terminate the irrigation responsive to a termination condition. | 06-24-2010 |
20110015793 | Variable Initialization Time in the Charging of Energy Reserves in an Irrigation Control System - In one embodiment, a method for controlling an irrigation device coupled to and receiving operational power from a multi-wire interface of an irrigation system comprises: receiving power at the device where the device is one of a plurality of devices receiving power substantially simultaneously; charging an energy reserve of the device using the power, wherein the energy reserve of each device is charged and adapted to supply power to an actuator coupled to a valve; identifying a delay period for the device, the delay period different than a delay period of at least one other device, the delay period defining a period of time that the device is to delay before the energy reserve is discharged; discharging the energy reserve after the delay period lapses; and recharging the energy reserve by drawing current from the multi-wire interface to provide a time staggered recharging of the energy reserves of the devices. | 01-20-2011 |
20110015800 | Data Communication in a Multi-Wire Irrigation Control System - An irrigation control device having a modulator that modulates data onto an alternating power signal by distorting amplitude of a first leading portion of selected cycles of the alternating power signal, and permit effectively a full amplitude of the alternating power signal on a following portion of the selected cycles, wherein the first leading portion and the following portion are either both on a high side of a cycle or both on a low side of a cycle of the alternating power signal. The irrigation control device further includes an interface configured to couple the modulator to a multi-wire interface coupled to a plurality of irrigation devices to permit the alternating power signal to be applied to the multi-wire interface. | 01-20-2011 |
20110017845 | INTEGRATED CONTROL CIRCUITRY AND COIL ASSEMBLY FOR IRRIGATION CONTROL - An irrigation control device comprises a coil adapted to develop an electromagnetic flux sufficient to cause actuation of irrigation equipment. Control circuitry is electrically coupled to the coil to receive control signals from an irrigation control unit and to control the flux at the coil. A spacer is configured to maintain the coil at a predetermined position relative to the control circuitry. | 01-27-2011 |
20120303169 | DATA COMMUNICATION IN A MULTI-WIRE IRRIGATION CONTROL SYSTEM - An irrigation control device having a modulator that modulates data onto an alternating power signal by distorting amplitude of a first leading portion of selected cycles of the alternating power signal, and permit effectively a full amplitude of the alternating power signal on a following portion of the selected cycles, wherein the first leading portion and the following portion are either both on a high side of a cycle or both on a low side of a cycle of the alternating power signal. The irrigation control device further includes an interface configured to couple the modulator to a multi-wire interface coupled to a plurality of irrigation devices to permit the alternating power signal to be applied to the multi-wire interface. | 11-29-2012 |
20140039697 | IRRIGATION CONTROLLER WIRELESS NETWORK ADAPTER AND NETWORKED REMOTE SERVICE - Some embodiments provide systems for use in controlling irrigation, comprising: an irrigation controller configured to couple with one or more valves at a site and to control activation and deactivation of the one or more valves in accordance with an irrigation schedule stored in the irrigation controller; a wireless adapter directly communicationally coupled through a direct wired connection with the irrigation controller; and a network adapter wirelessly coupled over a point-to-point wireless communication path with the wireless adapter, wherein the network adapter is configured to further couple through a direct wired connection with a local router configured to provide communication over a distributed network to a remote server; wherein the wireless adapter is configured to poll the irrigation controller to acquire and locally store status information; and the wireless adapter is configured to communicate, over the point-to-point wireless channel, the status information to the server. | 02-06-2014 |
20140039698 | DATA COMMUNICATION IN A MULTI-WIRE IRRIGATION CONTROL SYSTEM - An irrigation control device having a modulator that modulates data onto an alternating power signal by distorting amplitude of a first leading portion of selected cycles of the alternating power signal, and permit effectively a full amplitude of the alternating power signal on a following portion of the selected cycles, wherein the first leading portion and the following portion are either both on a high side of a cycle or both on a low side of a cycle of the alternating power signal. The irrigation control device further includes an interface configured to couple the modulator to a multi-wire interface coupled to a plurality of irrigation devices to permit the alternating power signal to be applied to the multi-wire interface. | 02-06-2014 |
20150019031 | INTEGRATED CONTROL CIRCUITRY AND COIL ASSEMBLY FOR IRRIGATION CONTROL - An irrigation control device comprises a coil adapted to develop an electromagnetic flux sufficient to cause actuation of irrigation equipment. Control circuitry is electrically coupled to the coil to receive control signals from an irrigation control unit and to control the flux at the coil. A housing covers at least a portion of both the coil and the control circuitry, the housing including a threaded end configured to thread the irrigation control device to a valve assembly to be actuated by the electromagnetic flux of the coil. | 01-15-2015 |
20150088324 | INTEGRATED CONTROL CIRCUITRY AND COIL ASSEMBLY FOR IRRIGATION CONTROL - An integrated irrigation valve control device has a coil adapted to develop an electromagnetic flux sufficient to cause actuation of irrigation equipment. Control circuitry is electrically coupled to the coil to control the flux at the coil. A housing covers at least a portion of the coil and at least a portion of the control circuitry. | 03-26-2015 |
Patent application number | Description | Published |
20080230606 | SECURITY MONITORING SYSTEM FOR A BULK FOODSTUFF TRANSPORT CONTAINER - A security monitoring system provides for the secure transport of a bulk foodstuff container. The system includes an electromechanical locking mechanism allowing access by only authorized persons, a positional locator for determining the geographical position of the bulk foodstuff transport container, and a controller associated with the transport container. The controller controls operation of the electromechanical locking mechanism, stores data received from the electromechanical locking mechanism and the positional locator, and communicates with a remote data processor in near real time. A handheld user interface device is configured to control operation of the controller, to process and store data received from the controller, and to communicate with the remote data processor. Unique identifiers are provided for the bulk foodstuff transport container, the transport vehicle, any storage container from which or into which a bulk foodstuff is transferred, and any authorized operator of the security monitoring system. | 09-25-2008 |
20110114721 | SECURITY MONITORING SYSTEM FOR A BULK FOODSTUFF TRANSPORT CONTAINER - A security monitoring system provides for the secure transport of cargo, such as in a bulk foodstuff transport container. The system includes an electromechanical locking mechanism allowing access by only authorized persons, a positional locator for determining the geographical position of the transport container, and a controller associated with the transport container. The controller controls operation of the electromechanical locking mechanism, stores data received from the electromechanical locking mechanism and the positional locator, and communicates with a remote data processor in near real time. A handheld user interface device is configured to control operation of the controller, to process and store data received from the controller, and to communicate with the remote data processor. Unique identifiers are provided for the transport container, the transport vehicle, any storage container from which or into which cargo is transferred, and optionally any authorized operator of the security monitoring system. | 05-19-2011 |