Patent application number | Description | Published |
20090191005 | GROUND ANCHOR OR ROCK ANCHOR WITH AN ANCHOR TENSION MEMBER COMPRISED OF ONE OR MORE INDIVIDUAL ELEMENTS WITH CORROSION-PROTECTED ANCHOR HEAD DESIGN - A ground anchor or rock anchor is provided that includes an anchor tension member composed of one or more individual elements, such as steel bars, steel wires, or steel wire strands. While the anchor tension member is intended to be introduced into a drilled hole and anchored there, the anchoring of the anchor tension member at the exposed end of the drilled hole is achieved with the aid of anchor head. To this end, the anchor head comprises a support element to bear directly or indirectly against the underlying rock or substratum, and an anchoring component for tensioning the individual elements, which can be brought into a frictional connection with the individual elements while bearing against the support element. In addition, a cap, which extends around the anchoring component and the ends of the individual elements, protects the exposed end of the anchor head. For secure attachment of the cap to the rest of the anchor head, between the support element and anchoring component, a connecting element is arranged that has a first closure component at its circumferential side, and has a second closure component of complementary shape on its circumferential side, wherein the first and second closure component work together to produce a frictional connection between the cap and connecting element. | 07-30-2009 |
20110052343 | FASTENING ELEMENT AND METHOD FOR PRODUCING A FASTENING ELEMENT - A fastening element and a method for producing a fastening element is disclosed. The fastening element includes an elongated base body and a connecting sleeve on one end of the base body, which features a connecting section for a prestressing element. The connecting sleeve is fixed on the base body by rolling. | 03-03-2011 |
20110070034 | CORROSION-PROTECTED, SELF-DRILLING ANCHOR AND ANCHOR SUBUNIT AND METHOD FOR THE PRODUCTION THEREOF - A corrosion-protected, self-drilling anchor and an anchor subunit and to a method for the production thereof is provided. A self-drilling anchor of the invention includes a number of anchor subunits, each with a hollow bar element, which are connected together by the formation of an axial bell butt joint to form a connected pull and pressure member. The first subunit t its end has a drill bit and the subunit is connected non-rotatably with its end to a drilling and injection device. It is provided according to the invention that each hollow bar element is surrounded by a sheathing except for its end sections and the annular gap between the sheathing and hollow bar element is grouted with a first corrosion protection compound. A coupler in the area of the bell butt joint fits tightly against the sheathings of the two hollow bar elements which are part of the bell butt joint. The hollow space between the coupler and hollow bar elements is filled with a second corrosion protection compound. A method of the invention provides for the prefabrication of a number of anchor subunits at the factory to drill these into the substrate at the site of the anchor to be produced and thereby for connecting them together with the formation of bell butt joints, whereby in the area of the bell butt joint a coupler fits tightly against the ends of two neighboring sheathings and the hollow space between the coupler and hollow bar element is filled with a second corrosion protection compound. | 03-24-2011 |
20130011205 | STRAND ANCHOR - A strand anchor, especially for use in mining, comprising a strand having several wires, an anchor head, an anchor plate supported by the anchor head for placement onto the rock, should make it possible to discharge the displaced air when the curable material is being injected into a drilled hole, without the need for a separate hose. At least one longitudinal channel, preferably a plurality of longitudinal channels, is/are formed between the wires of the strand, so that air can be discharged to the outside through the strand through the at least one longitudinal channel when the curable material is being injected into a drilled hole. | 01-10-2013 |
Patent application number | Description | Published |
20080197968 | Power Stand-Alone Electronic System - A self-powered electronic system for checking the authorization of individual persons to operate a device, comprising a first subsystem ( | 08-21-2008 |
20080296296 | Module receptacle - A module receptacle having a main frame arranged to hold a mountable functioning module in a specified position with respect to a covering frame. The covering frame can be attached by means of at least one fastening element to the main frame. The covering frame is at least large enough to cover the main frame. | 12-04-2008 |
20090218915 | Electromechanical Rotation Converter and a Method for Generating Electrical Energy using an Electromechanical Rotation Converter - An electromechanical rotation converter having at least one fastening element, an oscillating element, a connecting element and an electromechanical conversion device. The fastening element is designed to fasten the rotation converter to a rotating body. The connecting element forms a movable connection between the fastening element and the oscillating element, and the movement of the oscillating element drives the electromechanical converter. The connection between the fastening element and the oscillating element is such that the center of mass of the oscillating element follows a curved path in such a way that the path describes the perimeter of a surface, the normal to the surface being at an angle to the axis of rotation that is less than 90 degrees and greater than 0 degrees. | 09-03-2009 |
20100003937 | Receiver Device, System, and Method for Low-Energy Reception of Data - A receiver device, A system and a method for reception of a signal having an amplitude that has been modulated with information, wherein a resistive element is provided that converts an electrical quantity into a physical parameter. | 01-07-2010 |
20100087217 | Initialization Method and Operating Method for a Wireless Network - An initialization method for a wireless network is disclosed with at least one receiver node and/or switching node and transmitter node in which one transmitter node is allocated to at least one receiver node. An operating method is also disclosed for a wireless network with at least one receiver node and/or switching node and transmitter node. At least one allocation is made between a transmitter node and a receiver node after such an initialization method with the steps of: transmission of a wireless message at the transmitter node, reception of the wireless message at one or more switching nodes, and if the switching node is not the receiver node, transmission of the wireless message at the switching node and reception of the message at the preset receiver node. | 04-08-2010 |
20100315196 | System with Presence Detector, Method with Presence Detector, Presence Detector, Radio Receiver - A system and a method are disclosed with at least one presence detector, wherein the presence detector has a radio transmitter. The system further comprises at least one radio receiver that is constructed in such a manner as to receive and evaluate signals of the presence detector transmitted via radio. The radio receiver further comprises at least one device that acts on downstream units as a function of the evaluation result. | 12-16-2010 |
20110007862 | Energy Converter, Counter with Energy Converter, System with Counter, Method for Converting Mechanical Energy into Electrical Energy, and Counting Method - An energy converter is disclosed which is provided for converting mechanical energy into electrical energy. Also disclosed is a counter, which includes its operating energy and also the counting information or the counting pulses from the energy converter named above. A method is also disclosed for converting mechanical energy into electrical energy. Also disclosed is a method for operating the counter with the electrical energy obtained according to the method. Also disclosed is a system made from at least one or more of the counters named above. | 01-13-2011 |
20110121990 | Module with a Radio Transceiver Device and an Actuator, System, and Method with This Module and a Central Unit - A module with a radio transceiver device, an actuator, and an activation device. Also disclosed is a system comprising such a module and a central unit, and a method with such a module and a central unit and the activation device with the radio transceiver device. The radio transceiver device is coupled with the actuator and with an electrical energy source, and the activation device is constructed to feed electrical energy from the electrical energy source to the radio transceiver device and the actuator. | 05-26-2011 |
20110172828 | HEATING VENTILATION AIR CONDITION SYSTEM - A heating ventilating air condition system, comprising an adjustable air vent, configured to control the rate of air flow rate through the vent, an actuator, configured to control the adjustable air vent, and an ambient energy harvester, configured to supply energy to the actuator, wherein the energy required for operating the actuator is provided by the ambiance. | 07-14-2011 |
20110178640 | Building Equipment Control System - A building equipment control system with at least one partial system comprising a sensor and/or an actuator, each of which is coupled to a processing unit and which incorporates a wireless signal transmission and reception unit that is coupled to the processing unit. | 07-21-2011 |
20110271741 | Sensor - An energy-autonomous sensor for detection of physical environmental parameters, having at least one sensor element, one storage element and one control circuit, with a timer circuit which is activated on reaching a predetermined electrical voltage on the storage element, activates the sensor and the control circuit at predetermined time intervals, and deactivates them after a predetermined operating time, such that this results in a time duration of sensor operation and a sensor operation pause. | 11-10-2011 |
20110273965 | DEVICE AND METHOD FOR TRANSMITTING INFORMATION IN SOLID MEDIA - The invention relates to a device for transmitting information in solid media ( | 11-10-2011 |
20110287727 | ENERGY SELF-SUFFICIENT RADIOFREQUENCY TRANSMITTER - The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna. | 11-24-2011 |
20120147566 | MODULE RECEPTACLE - A module receptacle having a main frame arranged to hold a mountable functioning module in a specified position with respect to a covering frame. The covering frame can be attached by means of at least one fastening element to the main frame. The covering frame is at least large enough to cover the main frame. | 06-14-2012 |
20120208479 | ENERGY SELF-SUFFICIENT RADIOFREQUENCY TRANSMITTER - The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna. | 08-16-2012 |
20130149977 | ENERGY SELF-SUFFICIENT RADIOFREQUENCY TRANSMITTER - The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna. | 06-13-2013 |
20140069951 | ELECTRIC APPARATUS WITH SENSOR DETECTION SYSTEM - The invention pertains to an electric apparatus with a sensor detection system for detecting the presence and/or movement of human beings within a predetermined proximity of the electric apparatus, the sensor detection system generating an electric output signal for controlling the electric apparatus. The sensor detection system comprises at least two sensors wherein a first sensor is designed for monitoring gross parameters of presence and/or movement and wherein a second sensor is designed for monitoring precise parameters of presence and/or movement. The second sensor is electrically post-connected to the first sensor such that the second sensor is activated depending on a first sensor signal of the first sensor upon gross detection of presence and/or movement by the first sensor, and generating a second sensor signal upon precise detection of presence and/or movement, the second sensor signal constituting the output signal of the sensor detection system. | 03-13-2014 |
20140091899 | SYSTEM WITH PRESENCE DETECTOR, METHOD WITH PRESENCE DETECTOR, PRESENCE DETECTOR, RADIO RECEIVER - The invention relates to a system and a method with at least one presence detector, wherein the presence detector has a radio transmitter. The system further comprises at least one radio receiver that is constructed in such a manner as to receive and evaluate signals of the presence detector transmitted via radio. The radio receiver further comprises at least one device that acts on downstream units as a function of the evaluation result. | 04-03-2014 |
20140364074 | ENERGY SELF-SUFFICIENT RADIOFREQUENCY TRANSMITTER - The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna. | 12-11-2014 |
Patent application number | Description | Published |
20080264148 | Sensor - An energy-autonomous sensor for detection of physical environmental parameters, having at least one sensor element, one storage element and one control circuit, with a timer circuit which is activated on reaching a predetermined electrical voltage on the storage element, activates the sensor and the control circuit at predetermined time intervals, and deactivates them after a predetermined operating time, such that this results in a time duration of sensor operation and a sensor operation pause. | 10-30-2008 |
20080265693 | Electromagnetic energy converter - An autonomous-power radio device including an electromagnetic energy transducer having a permanent magnet ( | 10-30-2008 |
20090027167 | ENERGY SELF-SUFFICIENT RADIOFREQUENCY TRANSMITTER - The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna. | 01-29-2009 |
20100194213 | Electromagnetic Energy Transducer - An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position. | 08-05-2010 |
20100198551 | Sensor for the Detection of the Position of a Mechanical Force-Transmitting Device - A device for the wire-free determination of a position of a mechanical force-transmitting device, having at least one storage device for storing electrical energy, at least one sensor element which detects the position and is monitored by at least one sensor electronic unit, including at least one radio transmitter, and at least one photovoltaic energy supply device supplying the storage device with electrical energy. | 08-05-2010 |
20110285487 | ELECTROMAGNETIC ENERGY TRANSDUCER - An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position. | 11-24-2011 |
20120004885 | SENSOR FOR THE DETECTION OF THE POSITION OF A MECHANICAL FORCE-TRANSMITTING DEVICE - A device for the wire-free determination of a position of a mechanical force-transmitting device, having at least one storage device for storing electrical energy, at least one sensor element which detects the position and is monitored by at least one sensor electronic unit, including at least one radio transmitter, and at least one photovoltaic energy supply device supplying the storage device with electrical energy. | 01-05-2012 |
20120293288 | ELECTROMAGNETIC ENERGY TRANSDUCER - An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position. | 11-22-2012 |
20130287146 | RECEIVER DEVICE, SYSTEM, AND METHOD FOR LOW-ENERGY RECEPTION OF DATA - A receiver device, A system and a method for reception of a signal having an amplitude that has been modulated with information, wherein a resistive element is provided that converts an electrical quantity into a physical parameter. | 10-31-2013 |
Patent application number | Description | Published |
20090069188 | Superconductive electrical cable - A superconductive electrical cable is provided, which comprises a conductor consisting of superconductive wires. The conductor (L) is designed as a stranded conductor in which the wires ( | 03-12-2009 |
20090131261 | Superconducting electrical cable - A superconducting electrical cable is specified, which is surrounded by a cryostat ( | 05-21-2009 |
20100029488 | Termination for a superconductive cable - A termination for a superconductive cable ( | 02-04-2010 |
20110275521 | TRANSMISSION SYSTEM WITH A SUPERCONDUCTING CABLE - A transmission system is provided with a superconductive cable having three phase conductors and a cryostat, surrounding the phase conductors, and encasing a hollow space, for conducting a cooling agent. For the three phase conductors, a common neutral conductor is provided, being made of electrically normally conducting material, carried out as insulating round conductor and placed outside the cryostat and next to it. The cryostat is made of a circumferentially enclosed, thermally insulated sheath. | 11-10-2011 |
20120040841 | SUPERCONDUCTIVE ELECTRIC CABLE - The invention relates to a superconductive electric cable (SK) that has at least one superconductive conductor ( | 02-16-2012 |
20140051582 | ARRANGEMENT WITH AT LEAST ONE SUPERCONDUCTIVE CABLE - An arrangement with at least one superconductive cable ( | 02-20-2014 |
20140150471 | METHOD FOR COOLING A PLANT FOR SUPERCONDUCTIVE CABLES - A method for cooling a plant for superconductive cables is provided, where the plant includes two thermally insulated end closures ( | 06-05-2014 |
20140378311 | METHOD OF ELECTRICALLY CONDUCTIVELY CONNECTING TWO SUPERCONDUCTIVE CABLES - A method of electrically conductively connecting two superconductive cables includes freeing the conductors and screens of surrounding layers at the ends of the two cables. Subsequently, the ends of the two cables ( | 12-25-2014 |
20150031547 | METHOD OF ELECTRICALLY CONDUCTIVELY CONNECTING TWO SUPERCONDUCTIVE CABLES - A method is disclosed for electrically conductively connecting two superconductive cables. The ends of the two cables are arranged next to each other and parallel to one another, in such a way that their free ends point in the opposite direction, and their conductors are located at least approximately on the same level next to each other. Two conductors of the two cables are electrically conductively connected to each other through electrical contact elements ( | 01-29-2015 |