Patent application number | Description | Published |
20100191584 | SYSTEM AND METHOD FOR MANAGING PARKING RIGHTS - The invention relates to a method for managing parking rights. It comprises receiving, from each of a plurality of users, a request for issuing a parking right, each containing a unique identifier associated with a parking area and a license plate number identifying a unique vehicle; storing, in a centralised database, each request; issuing a parking right for each of the plurality of users, including a parking right expiry time; collecting a license plate number of a vehicle for which a parking right status is to be verified and a unique identifier associated with a parking area where the vehicle is located; querying the database, by comparing the license plate number, with the license plate numbers stored in the database; and determining if a parking right has been issued that corresponds to the license plate number of the vehicle. A system for managing parking rights is also disclosed. | 07-29-2010 |
20130046587 | SYSTEM AND METHOD FOR MANAGING PARKING RIGHTS - The invention relates to a method for managing parking rights. It comprises receiving, from each of a plurality of users, a request for issuing a parking right, each containing a unique identifier associated with a parking area and a license plate number identifying a unique vehicle; storing, in a centralised database, each request; issuing a parking right for each of the plurality of users, including a parking right expiry time; collecting a license plate number of a vehicle for which a parking right status is to be verified and a unique identifier associated with a parking area where the vehicle is located; querying the database, by comparing the license plate number with the license plate numbers stored in the database; and determining if a parking right has been issued that corresponds to the license plate number of the vehicle. A system for managing parking rights is also disclosed. | 02-21-2013 |
Patent application number | Description | Published |
20100154661 | SELF-ADJUSTING STRIPPER PIN FOR STRAPPING MACHINE STRAP CHUTE - A self-adjusting stripper pin is for use in a strap chute for a strapping machine and includes a mount mounted to a fixed portion of the strapping machine, a reciprocating pin disposed in the mount for reciprocating movement relative to the mount and a pin spring disposed between the pin and the mount for biasedly mounting the pin to the mount. When the movable wall of the strapping machine is moved toward the fixed wall of the strapping machine, the pin moves out from the track to allow the strap to traverse therethrough and when the movable wall is moved away from the fixed wall, the pin is moved into the track to urge the strap out of the track. The spring positions the pin at about an outer edge of the track when the movable wall is moved away from the fixed wall. | 06-24-2010 |
20100308150 | ANTI-ROTATION SYSTEM FOR STRAP DISPENSER OUTER FLANGE - An anti-rotation system that prevents undesired rotation of an outer flange of a strap dispenser includes an anti-rotation element mounted to a shaft of the dispenser and the outer flange mounted to the anti-rotation element. The anti-rotation element and the outer flange have complementary mating surfaces such that when the shaft, on which the coil rotates, ceases rotation, the anti-rotation element, engaged with the outer flange, ceases rotation of the outer flange; thus, inertia of the coil cannot force the outer flange to rotate undesireably. A locking element abuts the outer flange to secure the flange to the anti-rotation element and a pin extends out from the shaft and inserts into a helical track in the locking element so that the pin rides in the helical track. The anti-rotation element also includes a through-bore for a fastener to secure the anti-rotation element to the shaft. | 12-09-2010 |
20120017780 | MODULAR STRAP FEEDER WITH MOTOR FOR INDEXING AND GRIPPING - A strap feed assembly for a strapping machine reduces wear on the pinch and drive wheels of feed head components by creating a gap between the pinch and drive wheels while using a cam and an engagement surface to grip the strap during a cut-and-seal phase of a strapping cycle. In the strap feed assembly, a rocker arm has an engagement surface and a pivot axis parallel to both the axis of rotation of the pinch wheel and the axis of rotation of the drive wheel. An eccentric cam, driven by a cam motor, is engageable with the engagement surface of the rocker to move the pinch wheel into and out of engagement with the drive wheel. Thus, the pinch and drive wheels are configured to grip the strap during a strap feed phase, while the cam and the engagement surface grip the strap during the cut-and-seal phase. | 01-26-2012 |
Patent application number | Description | Published |
20080208436 | Vehicle Control System - A method for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine, the engine further having an inlet control device for controlling flow entering the manifold, the method comprising determining a driver torque command; calculating a desired cylinder charge based on said driver torque command; adjusting the outlet control device to provide said desired cylinder charge; and adjusting the inlet control device based on intake manifold pressure. | 08-28-2008 |
20100204906 | Vehicle Control System - A method is provided for controlling an engine via an outlet control device of an intake manifold, such as via variable valve lift operation. The engine may further include an inlet control device, such as an electronic throttle, as well as coordination between the inlet and outlet control devices for controlling airflow in the engine. | 08-12-2010 |
20110132334 | Warming Intake Air Using EGR Cooler in Dual-Throttle Boosted Engine System - A method for providing intake air to an engine in a vehicle comprises delivering compressed fresh air and EGR to the engine via first and second throttle valves coupled to an intake manifold of the engine. During a higher engine-load condition, an EGR exhaust flow is cooled in a heat exchanger and the cooled EGR exhaust flow is admitting to the intake manifold. During a lower engine-load condition, fresh air is warmed in the heat exchanger, and the warmed fresh air is admitted to the intake manifold. | 06-09-2011 |
20120060498 | Warming Intake Air Using EGR Cooler in Dual-Throttle Boosted Engine System - A method for providing intake air to an engine in a vehicle comprises delivering compressed fresh air and EGR to the engine via first and second throttle valves coupled to an intake manifold of the engine. During a higher engine-load condition, an EGR exhaust flow is cooled in a heat exchanger and the cooled EGR exhaust flow is admitting to the intake manifold. During a lower engine-load condition, fresh air is warmed in the heat exchanger, and the warmed fresh air is admitted to the intake manifold. | 03-15-2012 |
20120317977 | Vehicle Control System - A method is provided for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine. The engine further includes an inlet control device for controlling flow entering the manifold. The method includes providing an engine command; calculating a desired cylinder charge based on said command; and adjusting the outlet control device to provide said desired cylinder charge. The engine command may be, for example, a driver command, such as a driver torque command. Further, the outlet control device may be implement in with a variety of mechanisms. For example, in one embodiment the outlet control device is a valve of the engine having a variable lift. In one embodiment the outlet device is a valve having variable timing. Likewise, the inlet device may be adjusted in response to a variety of parameters. For example, in one embodiment the inlet device is adjusted based on manifold pressure. Still further, engine control may also include adjusting of the inlet control device. | 12-20-2012 |
20130152897 | Vehicle Control System - A method is provided for controlling an engine via an outlet control device of an intake manifold, such as via variable valve lift operation. The engine may further include an inlet control device, such as an electronic throttle, as well as coordination between the inlet and outlet control devices for controlling airflow in the engine. | 06-20-2013 |
20140251282 | MANIFOLD PRESSURE AND AIR CHARGE MODEL - In one aspect, an engine controller for an engine including multiple working chambers is described. The engine controller includes a mass air charge determining unit that estimates a mass air charge or amount of air to be delivered to a working chamber. Firing decisions made for a firing window of one or more firing opportunities are used to help determine the mass air charge. The engine controller also includes a firing controller, which is arranged to direct firings to deliver a desired output. Fuel is delivered to a working chamber based on the estimated mass air charge. | 09-11-2014 |
Patent application number | Description | Published |
20090141511 | LIGHT BAR AND METHOD FOR MAKING - A light bar is described that is of a modular construction based on one or more large circuit boards that are populated with light beam assemblies and then fastened to an interior space of the light bar housing. Keys that automatically align the light beam assemblies on each of the boards precisely control placement of the assemblies on the board. In turn, each of the boards is keyed to the interior of the light bar housing so that when the board is fastened to the housing the light beam assemblies are automatically registered into alignment with the lenses in the housing so that the beams from the assemblies are properly oriented. The light bar is inexpensive to fabricate and can be assembled quickly and reliably, yet it provides for a high degree of customization, which is a requirement in the emergency vehicle lighting industry. | 06-04-2009 |
20110156589 | LIGHT BAR AND METHOD FOR MAKING - A light bar is described that is of a modular construction based on one or more large circuit boards that are populated with light beam assemblies and then fastened to an interior space of the light bar housing. Keys that automatically align the light beam assemblies on each of the boards precisely control placement of the assemblies on the board. In turn, each of the boards is keyed to the interior of the light bar housing so that when the board is fastened to the housing the light beam assemblies are automatically registered into alignment with the lenses in the housing so that the beams from the assemblies are properly oriented. The light bar is inexpensive to fabricate and can be assembled quickly and reliably, yet it provides for a high degree of customization, which is a requirement in the emergency vehicle lighting industry. | 06-30-2011 |
20140125476 | Light Bar and Method of Making - A light bar is described that is of a modular construction based on one or more large circuit boards that are populated with light beam assemblies and then fastened to an interior space of the light bar housing. Keys that automatically align the light beam assemblies on each of the boards precisely control placement of the assemblies on the board. In turn, each of the boards is keyed to the interior of the light bar housing so that when the board is fastened to the housing the light beam assemblies are automatically registered into alignment with the lenses in the housing so that the beams from the assemblies are properly oriented. The light bar is inexpensive to fabricate and can be assembled quickly and reliably, yet it provides for a high degree of customization, which is a requirement in the emergency vehicle lighting industry. | 05-08-2014 |
Patent application number | Description | Published |
20080296013 | Top mounted injector for coiled tubing injection - A tubing injector unit for use in inserting and withdrawing coiled tubing from a well bore hole having in its structure a tubing injector component, a gooseneck component and a mounting component for connection of the overall unit to a supporting structure such as a mast. The mounting component has an upper area for carrying the gooseneck component thereon and a lower underside area forming an injector component supporting structure. The unit in operation thereby supports the injector component in a suspended condition beneath the mounting component so that the working forces which develop in inserting and withdrawing tubing in a bore hole are transferred separately to the mounting component by the injector component and the gooseneck component and thus directly to the supporting structure by the mounting component. | 12-04-2008 |
20090025980 | Modular coiled tubing and sectional pipe drilling rig - A drilling rig for use in both coiled tubing injection and rigid threaded pipe operations, and consisting of a number of separably transportable modules which are assembled on site for carrying out the operations. Included in the modules are a substructure component, a mast component and an injector component. In setting up for operation, the mast component is combined on site with the substructure component which supports the assembled rig over the borehole. The mast component in location provides a loading area to support the injector component in a position for ready loading of an injector included in the injector component into the mast when required for a coiled tubing operation. | 01-29-2009 |
20090255688 | COILED TUBING INJECTOR SYSTEM - A coiled tubing injector system which includes transport trailer components for separate transfer to and from a drilling site. Each component is taken to the site with its own transport tractor, a first component including a coil storage reel and a second component including a tubing injector carried on a mast which is raised from a horizontal transport position, through a stabbing and unstabbing position to a raised working position. When the components are arranged together in an end-to-end with the mast in a stabbing position, a tube gripping member is positioned between the storage reel and tubing injector for controlling the handling of a free end of the stored tubing for stabbing and unstabbing of the tubing injector. | 10-15-2009 |
Patent application number | Description | Published |
20090022341 | Extreme Low Frequency Acoustic Measurement System - The present invention is an extremely low frequency (ELF) microphone and acoustic measurement system capable of infrasound detection in a portable and easily deployable form factor. In one embodiment of the invention, an extremely low frequency electret microphone comprises a membrane, a backplate, and a backchamber. The backchamber is sealed to allow substantially no air exchange between the backchamber and outside the microphone. Compliance of the membrane may be less than ambient air compliance. The backplate may define a plurality of holes and a slot may be defined between an outer diameter of the backplate and an inner wall of the microphone. The locations and sizes of the holes, the size of the slot, and the volume of the backchamber may be selected such that membrane motion is substantially critically damped. | 01-22-2009 |
20110132095 | Sub-Surface Windscreen for Outdoor Measurement of Infrasound - A windscreen is configured for measuring outdoor infrasonic sound. The windscreen includes a container and a microphone. The container defines a chamber. The microphone is disposed in the chamber and can be operatively supported by the floor. The microphone is configured for detecting infrasonic sound. The container is advantageously formed from material that exhibits an acoustic impedance of between 0 and approximately 3150 times the acoustic impedance of air. A reflector plate may be disposed in the container. The reflector plate operatively can support the microphone and provides a doubling effect of infrasonic pressure at the microphone. | 06-09-2011 |
20150264498 | Extreme Low Frequency Acoustic Measurement System - The present invention is an extremely low frequency (ELF) microphone and acoustic measurement system capable of infrasound detection in a portable and easily deployable form factor. In one embodiment of the invention, an extremely low frequency electret microphone comprises a membrane, a backplate, and a backchamber. The backchamber is sealed to allow substantially no air exchange between the backchamber and outside the microphone. Compliance of the membrane may be less than ambient air compliance. The backplate may define a plurality of holes and a slot may be defined between an outer diameter of the backplate and an inner wall of the microphone. The locations and sizes of the holes, the size of the slot, and the volume of the backchamber may be selected such that membrane motion is substantially critically damped. | 09-17-2015 |
20150316575 | Wake Vortex Avoidance System and Method - A wake vortex avoidance system includes a microphone array configured to detect low frequency sounds. A signal processor determines a geometric mean coherence based on the detected low frequency sounds. A display displays wake vortices based on the determined geometric mean coherence. | 11-05-2015 |