Patent application number | Description | Published |
20100108477 | INSTALLATION SWITCHGEAR HAVING A LEAD-SEALABLE ACTUATION LEVER - An installation switching device includes an insulating housing having a front face, and a switching handle disposed on the front face and configured to be operated by an operator and switched between a switched-on position and a switched-off position. The installation switching device also includes a slide fitted to the front face and moveable between a locked position and a released position. The slide is in the form of a frame and having at least one transverse web transverse to a movement direction of the slide and a holding projection configured to block any switching of the switching handle when the slide is in the locked position and to release the switching handle for switching when the slide is in the released position. The front face includes at least one structural element corresponding to the at least one transverse web. The installation switching device also includes a lead-sealing device configured to prevent movement of the slide from the locked position, wherein the at least one transverse web and the at least one structural element support the lead-sealing device. | 05-06-2010 |
20100116634 | INSTALLATION SWITCHGEAR HAVING A SPRING-LOADED TERMINAL ARRANGEMENT - An installation switching device includes a housing having a terminal connecting area and a screwless spring-loaded terminal fixed in position in the terminal connecting area, and a spring operating lever. The screwless spring-loaded terminal includes a clamping spring having a contact limb, a clamping limb having a clamping window with a clamping edge, and a curved spring rear connecting the contact and clamping limbs and configured to interact with a mount part surrounding a clamping strip, such that a connecting conductor is clampable between a rear face of the clamping strip and the clamping edge. | 05-13-2010 |
20100127816 | INSTALLATION SWITCHGEAR - An installation switching device includes a housing, a main contact point having an arc quenching chamber, an input terminal, an output terminal, an impact-style armature system configured to move the main contact point to an open position, a latching mechanism having a latching point and configured to open an isolating contact point disposed in a secondary current path parallel to a main current path, a main thermostatic bimetallic strip configured to act on the latching point to as to cause the main contact point to remain in the open position, a current limiting resistor disposed in the secondary current path, a selective thermostatic bimetallic strip disposed in the secondary current path and configured to act on the latching mechanism, a handle configured to act on the latching mechanism so as to open and close the main contact point, and a phase connecting rail. | 05-27-2010 |
20100133078 | INSTALLATION SWITCHING DEVICE - An installation switching device having an insulating material housing with a front face and an attachment face connected by two broad faces and an input and an output narrow face; an input terminal; an output terminal, wherein a current path runs from the input terminal to the output terminal; a switching mechanism configured to open or close a main contact point so as to switch the current path off and on, respectively, the switching mechanism having a switching handle configured to operate the switching mechanism; and at least one phase connecting rail disposed in an interior of the housing close to and parallel to the attachment face and electrically and mechanically isolated from other components and assemblies in the housing. | 06-03-2010 |
20100133236 | INSTALLATION SWITCHGEAR HAVING A DEVICE FOR MOUNTING THE SAME ON A BUS BAR - An installation switching device includes an installation device housing including a housing interior, a connecting terminal disposed on a narrow face of the installation device housing, a switching apparatus including a quenching chamber, a vent channel configured to allow switching gases from a switching operation to escape from the housing interior through an outlet opening disposed close to the connecting terminal, and an attachment element disposed on the narrow face. The attachment element includes an exhaust-gas channel having an inlet opening corresponding with the outlet opening of the vent channel so as to allow the switching gases to pass from the outlet opening of the vent channel through the exhaust-gas channel, the attachment element configured to attach the installation switching device to a busbar. | 06-03-2010 |
20130062317 | INSTALLATION SWITCHING DEVICE - An installation switching device includes a cutout, which is designed on a fastening side, for fastening the installation switching device to a mounting rail, a vent opening, which is disposed on the fastening side, for discharging waste gases from an arc-quenching device, and a quick fastening device which is disposed on the fastening side. The quick fastening device includes a slide, which carries a movable projection and encloses the housing at the broad sides and which can be acted on by means of a spring toward the inner space of the recess. | 03-14-2013 |
Patent application number | Description | Published |
20090010176 | Method for capacity evaluation in OFDM networks - A fast and simple method evaluates the capacity of OFDM-based radio networks using adaptive modulation and coding. From a mapping of SINR values to achievable data throughput, constant coefficients defining a linear function for the required channel activity of a single user are determined. Subsequently, linear equations for total uplink and downlink channel activity are obtained which allow fast numerical solutions. | 01-08-2009 |
20100088663 | METHOD FOR THE COMPUTER-AIDED DETERMINATION OF THE DEPENDENCIES OF A PLURARITY OF MODULES OF A TECHNICAL SYSTEM, ESPECIALLY OF A SOFTWARE SYSTEM - An embodiment of the present invention discloses a method for the computer-aided determination of the dependencies of a plurality of modules of a technical system, especially of a software system. Every module of the system has a known, first consumption of resources. The first consumption of resources of at least one of the modules is modified according to a predetermined criterion, thereby obtaining a modified system. The modified system is executed. A second consumption of resources is measured for every module of the modified system, the consumption resulting from the modification of the first consumption of resources of the at least one module. An analysis of the second consumption of resources of a respective module and the predetermined criterion is used to determine whether there is a dependency between the respective module and the at least one module that is characterized by the modified consumption of resources. | 04-08-2010 |
20130231876 | Leakage Detection and Leakage Location In Supply Networks - A method and device are provided for leakage detection and leakage location in an area of a supply network (e.g. water supply, gas supply or district heating network), wherein measurement values of sensors of the supply network are statistically analyzed for the presence of leakages using robust regression methods. The false alarm rate (type 2 error) may be reduced or minimized. | 09-05-2013 |
Patent application number | Description | Published |
20090050870 | INTEGRATED CIRCUIT INCLUDING MEMORY ELEMENT WITH SPATIALLY STABLE MATERIAL - An integrated circuit includes a heater element serving as a first electrode, a second electrode, a memory element comprising resistance changing material coupled to the heater element and to the second electrode, and a diffusion compensation region coupled to the heater element and to the resistance changing material. The diffusion compensation region includes a surplus of at least one diffusible species present in the memory element and provides at least one diffusible species to the memory element. | 02-26-2009 |
20090052232 | METHOD FOR FABRICATING AN INTEGRATED CIRCUIT INCLUDING MEMORY ELEMENT WITH SPATIALLY STABLE MATERIAL - A method for fabricating an integrated circuit, the method comprises forming a first electrode, depositing resistance changing material over the first electrode, the resistance changing material having an active zone for switching the resistance of the resistance changing material and an inactive zone, and forming a second electrode over the resistance changing material. The chemical composition of the resistance changing material in the active zone differs from the chemical composition of the resistance changing material in the inactive zone | 02-26-2009 |
20090285007 | INTEGRATED CIRCUIT WITH AN ARRAY OF RESISTANCE CHANGING MEMORY CELLS - An integrated circuit includes an array of resistance changing memory cells, and a circuit configured to apply an initialization signal to a first one of the memory cells that is in a virgin resistance state. The initialization signal is configured to modify the first memory cell without switching an operation state of the first memory cell. | 11-19-2009 |
20090321706 | Resistive Memory Devices with Improved Resistive Changing Elements - An integrated circuit includes a memory cell with a resistance changing memory element. The resistance changing memory element includes a first electrode, a second electrode, and a resistivity changing material disposed between the first and second electrodes, where the resistivity changing material is configured to change resistive states in response to application of a voltage or current to the first and second electrodes. In addition, at least one of the first electrode and the second electrode comprises an insulator material including a self-assembled electrically conductive element formed within the insulator material. The self-assembled electrically conductive element formed within the insulator material remains stable throughout the operation of switching the resistivity changing material to different resistive states. | 12-31-2009 |
20100084741 | Integrated Circuit - According to an embodiment, an integrated circuit including a plurality of resistance changing memory cells is disclosed. Each memory cell includes a first electrode, a second electrode and resistance changing memory element arranged between the first electrode and the second electrode. A front surface area of an end section of the first electrode that faces the resistance changing memory element is smaller than a front surface area of an end section of the second electrode that faces the resistance changing memory element. | 04-08-2010 |