| Patents for G12B 1 - Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor (449) |
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| 11/12/2009 | DE102008021444A1 Actuator for use in valve, has strand comprising series circuit from shape memory alloy wire and switch, where switch loads alloy wire with current from current source in closed condition, and alloy wire is arranged in strand |
| 09/30/2009 | CN101546608A Transmission device for sampling probe in severe environment |
| 09/24/2009 | WO2008015700A3 A method for nanopositioning object and device thereof |
| 09/03/2009 | US20090218530 Heater insert |
| 09/03/2009 | US20090217707 Method and apparatus for removing the glass mould joints including polishing the joints, and glass product machined thereby |
| 09/03/2009 | DE102009000818A1 Membranvorrichtung und Kraftstoffeinspritzgerät mit dieser Membrane device and fuel injection device with this |
| 07/23/2009 | DE102007052878A1 Bimetallic ring for heating effect in polarization circuit, has inner side provided with heat-resistant plastic, and glass knobs held at distance to glass part, where ring is made from copper or tungsten |
| 06/03/2009 | EP2065895A1 Thermoelement |
| 05/20/2009 | DE102007056153A1 Monolithic actuator i.e. rotation-symmetric actuator, for use in robotics, has deformable and movable elastic element with bends and/or straight sections and monolithically connected with frame so that element moves in shaded area of frame |
| 04/02/2009 | DE102007044263A1 Fine adjuster for use between e.g. machine tool adapter and removable temporarily fixed tool adapter, has adjusting element adjustably deformed by traction screw and adjusting screw, where screws are arranged adjacent to each other |
| 03/17/2009 | US7503189 Press forming machine for glass |
| 03/12/2009 | DE102006046416B4 Vorrichtung zur Temperaturkompensation eines optischen Systems A device for temperature compensation of an optical system |
| 02/26/2009 | DE202007014932U1 Stellvorrichtung, insbesondere thermoreaktive Stellvorrichtung Adjusting device, in particular thermo-reactive actuator |
| 02/26/2009 | DE102008041287A1 Actuator arrangement for deforming e.g. lens, of optical arrangement of microlithography device, has actuator devices exerting actuator forces on body until reaching maximum force values, where one value is smaller than other value |
| 02/19/2009 | US20090045699 Precise Positioning Apparatus |
| 02/19/2009 | DE102007038596A1 Base plate adjusting mechanism for positioning device, has pin with thread section provided at ends with which adjusting pin is engaged to thread stands, where threads of opposite ends have different thread leads |
| 02/19/2009 | DE102007037777A1 Piezoelectric bender actuator for use in ink jet printer, has electrical contact pin electrically contacted with free outer side of piezoelectric body over contacting bridge using adhesive material in clamping region |
| 12/11/2008 | DE102007026510A1 Device for fixing ultra thin silicon chips or micro optics, has base made of polymer, metallic nano-actuator, and expansion, where nano-actuator has two ends facing base of device |
| 10/09/2008 | DE102005060217B4 Ventil Valve |
| 08/26/2008 | CA2371394C Shape-memory coupling especially for spinal fixator |
| 07/31/2008 | DE102007004388A1 Thermoelectric control drive for small valve, particularly radiator valve, has units for switching between mode, where thermal drive unit receives external control current of supply line |
| 07/24/2008 | DE10345993B4 Verfahren und Vorrichtung zum Messen und zum Feinstellen eines Werkzeuges in einem Werkzeughalter und Verfahren zum Messen einer Bearbeitungskraft Method and apparatus for measuring and fine points of a tool in a tool holder and method for measuring a working force |
| 07/03/2008 | DE102007001595A1 Thermostatic actuator, has heating unit formed as self-supporting mold, where current is supplied to heating unit over electrical connecting unit, so that extension material is heated by heating unit |
| 06/12/2008 | DE102007049483A1 Actuator, of shape retention memory materials, has a serpentine structure to apply pull/push pressures to an adaptor |
| 04/30/2008 | DE19829609B4 Verfahren zur Herstellung eines Mikrosystems A process for producing a microsystem |
| 04/30/2008 | CN100385697C Piezoelectric multiplayer micro displacement parts and its creation method |
| 03/27/2008 | WO2008035393A1 Thermoelement |
| 03/20/2008 | DE19705721B4 Stellantrieb mit einem elektrisch beheizbaren thermostatischen Arbeitselement Actuator with an electrically heatable thermostatic operating element |
| 03/20/2008 | DE102006039532A1 Actuator consist of shape memory alloy unit and mechanical transfer unit converts temperature-dependent deformation of shape memory alloy unit into rotating motion |
| 02/27/2008 | EP1010983B1 Probe with optical waveguide and method of producing the same |
| 02/07/2008 | DE102006035247A1 Thermo-mechanical adjusting unit for producing static base force for modal analysis, has oblong metal body with heating device, where heating units are integrated in body, and adjusting unit has defined length based on heating of body |
| 02/06/2008 | CN201017682Y Screw axis used for magnetic couple mechanism |
| 02/05/2008 | US7328446 Apparatus for reducing sensitivity of an article to mechanical shock |
| 01/17/2008 | DE102006044532B3 Two-dimensional truss, has beams converging in nodes and formed axially symmetric to main extending direction, where diameter of beams in imaginary cut along plane is calculated using preset formula that defines catenoid |
| 01/03/2008 | DE102006030140A1 Actuator for use in motor vehicle to adjust e.g. heating, ventilating or air conditioning damper, has sensor e.g. inductive sensor, directly coupled with output wheel, and determining exact position of condition of output |
| 12/26/2007 | CN100358168C Stype piezoelectric mechanism for amplifying micro displacement |
| 12/20/2007 | DE19839827B4 Beleuchtungssystem für einen Operationsraum zum individuellen und automatischen Ausleuchten von Operationsbereichen sowie Verfahren hierzu Lighting system for an operating room for individual and automatic illumination of operation areas and method therefor |
| 10/31/2007 | DE102006019942A1 Dynamometer for measuring force of e.g. pneumatic actuator, has piezo-resistive layer that is arranged on carrier such as solid-state actuator, where metal layer is arranged between ceramic actuator ring and piezo-resistive layer |
| 10/11/2007 | DE10150511B4 Vorrichtung und Verfahren zur Inspektion von Messgeräten Apparatus and method for inspection of measuring instruments |
| 09/06/2007 | DE19623601B4 Tastkopf für Koordinatenmeßgeräte mit einer Klemmvorrichtung zur Klemmung des auslenkbaren Teils des Tastkopfes Probe for coordinate with a clamping device for clamping of the deflectable portion of the probe |
| 08/16/2007 | DE102006005268A1 Miniature model operating method for use in e.g. vehicle, involves pressurizing shape memory alloy unit with electrical energy for generation of drive force and controlling energy supply to unit based on parameter e.g. temperature of unit |
| 07/26/2007 | US20070169513 Glass Sheet Heating Surface |
| 07/26/2007 | DE102006003783A1 Electrically heatable thermostatic work unit for use in actuator, has heating unit, which is produced from electrically conducting plastics e.g. polymers, having positive temperature coefficient |
| 06/28/2007 | DE102005013661B4 Heizeinsatz Heater |
| 06/06/2007 | DE19931952B4 Verfahren zur Mikrodosierung von Flüssigkeiten auf aktornahe Substrate A method for micro-dosing of liquids on aktornahe substrates |
| 05/30/2007 | EP1791134A1 Choke device for an internal combustion engine intake system |
| 05/17/2007 | US20070107468 Roller-equipped annealing LEHR |
| 04/12/2007 | DE10327505B4 Maßverkörperung mit integriertem Kühlsystem Scale with integrated cooling system |
| 04/05/2007 | DE102006046416A1 Temperature compensation in an optical system, with a piston/cylinder unit moving a lens in a housing, uses a reactive polymer system fluid to compensate for the coefficients of expansion |
| 04/05/2007 | DE102005046126A1 Actuator for actuating an adjusting element of a bypass flap of a bypass valve of a turbocharger of an engine comprises a pressure chamber connected to ambient pressure via non-return valves |
| 03/29/2007 | DE102005045395A1 Verfahren und Vorrichtung zur Längensteuerung eines Aktors Method and device for control of an actuator length |
| 03/29/2007 | DE102005040536A1 Verfahren und Vorrichtung zum Messen einer Kraft und einer Position Method and apparatus for measuring a force and a position |
| 03/08/2007 | DE102005038654A1 Positioniervorrichtung zum Betätigen eines gekoppelten Drittgegenstands Positioning device for actuating a coupled non-object |
| 03/07/2007 | CN2877132Y Micro-motion device |
| 03/01/2007 | DE102005040879A1 Actuator for use in e.g. motor vehicle area, has housing partially enclosing rigid guideway, in which actuating unit is inserted or engaged, where actuating unit is formed in longitudinal extension in dimensionally-stable manner |
| 02/13/2007 | US7175102 Thermoelement |
| 01/11/2007 | US20070006617 Glass-forming machine |
| 01/11/2007 | DE102005057914A1 Pneumatic or hydraulic actuator e.g. for actuator, has housing having pneumatically, or hydraulically movable mechanical drift element relative to housing and drift element moves to quiescent position linking up with spring element |
| 12/07/2006 | DE102005025001A1 Anti-thread-looseness structure for removing play in a pairing of threads positions symmetrically rotational optical elements like lenses in a projector's chassis |
| 11/30/2006 | DE19802036B4 Verfahren und Vorrichtung zur mechanischen Justage von Teilungsträgern Method and device for mechanical adjustment of division carriers |
| 11/02/2006 | EP1203156B1 Shape-memory alloy actuators and control methods |
| 09/28/2006 | WO2006099966A1 Heating element with compression glass embodiment |
| 09/14/2006 | DE102005011137A1 Geschirrspülmaschine mit einer Zugabevorrichtung für Reinigungsmittel Dishwasher having an adding device for cleaning agent |
| 09/05/2006 | CA2255599C Light-controlled electrokinetic assembly of particles near surfaces |
| 08/09/2006 | EP0996117B1 Near field optical head and reproduction method |
| 05/11/2006 | DE102004053261A1 Mikromechanischer Sensor zur chemischen Analyse Micromechanical sensor for chemical analysis |
| 05/04/2006 | DE102004034537B3 Object gripper claw has claw arms with grip surfaces driven by electrical bend actuators with length extension measured by capacitive sensors |
| 04/20/2006 | DE10011512B4 Werkzeugmaschine zur hochpräzisen räumlichen Anordnung eines Werkzeugs oder Werkstücks Machine tool for high-precision spatial arrangement of a tool or workpiece |
| 04/19/2006 | EP1468205B1 Apparatus for reducing sensitivity of an article to mechanical shock |
| 03/23/2006 | DE102004059188A1 Stell- oder Betätigungsglied aus einem strukurierten Formgedächtnis-Legierungsmaterial Actuator or actuator from a strukurierten shape memory alloy material |
| 03/22/2006 | EP1637330A1 Thermal actuator with corrugated heater element |
| 03/02/2006 | DE102004041718A1 Formadaptiver keramischer Faserverbundstoff Formadaptiver ceramic fiber composite |
| 03/01/2006 | CN2762492Y Quick dismounted rotation shaft connection mechanism |
| 02/22/2006 | CN2760714Y Pressuretight sylphon bellows |
| 01/31/2006 | US6992474 Movement actuator/sensor systems |
| 01/26/2006 | US20060016219 Overflow downdraw glass forming method and apparatus |
| 01/26/2006 | DE19960949B4 Mikromotor zur Erzeugung einer schrittweisen Bewegung von Mikrobauteilen Micro motor for generating a gradual movement of micro-components |
| 01/26/2006 | DE19602636B4 Vorrichtung zum Aufnehmen und Halten eines Teils, insbesondere eines eine Mikrolinse halternden Trägerkörpers An apparatus for receiving and holding a part, in particular a micro lens holder of a support-body |
| 01/12/2006 | DE102004004658B4 Befestigungselement mit temperaturinduzierbarem Formänderungseffekt Fastener temperaturinduzierbarem deformation effect |
| 11/24/2005 | DE102005013661A1 Thermostatic actuator heater has PTC electrical resistance element wound on plastic support held by metal body with glass sealed opening for connection leads |
| 10/06/2005 | DE102004011984A1 Electrothermal control drive with expansion and heating elements and an insulating layer useful in heating and ventilation technology and for cooling of internal combustion engines |
| 09/14/2005 | EP1574926A1 Electrothermal actuator with improved heating module |
| 09/01/2005 | CA2821442A1 Surface deformation electroactive polymer transducers |
| 08/24/2005 | EP1566811A1 Thermoelement |
| 08/23/2005 | US6933715 Sensor system for sensing movement |
| 08/03/2005 | CN2715302Y Displacement amplifying unit for electromagnetic loader |
| 07/28/2005 | WO2005036075A3 Cooling device for electronic device components |
| 07/27/2005 | EP1557563A1 Device for activating firefighting systems such as smoke and/or heat vents, fire doors and the like |
| 07/14/2005 | US20050150223 Shape memory alloy bundles and actuators |
| 07/14/2005 | DE10310072B4 Mikromechanischer Aktor The micromechanical actuator |
| 07/13/2005 | CN1639801A Thermoelement |
| 05/25/2005 | DE10348335A1 Brückenförmiges Mikrobauteil mit einem bimetallischen Biegeelement Bridge type micro-component with bimetallic bending element |
| 04/28/2005 | WO2005038817A1 Bridge-shaped micro component comprising a bimetallic flexural element |
| 04/21/2005 | WO2005036075A2 Cooling device for electronic device components |
| 04/07/2005 | DE10341707A1 Adjustable thermal expansion material for instrument applications contains thermal expansion coefficient change boundary |
| 04/06/2005 | EP1520985A2 A self contained mechanism containing a shaped memory alloy actuator |
| 04/06/2005 | EP1520984A2 Shape memory alloy bundles and actuators |
| 03/24/2005 | US20050061893 Thermoelement |
| 01/27/2005 | DE10327505A1 Measurement body for use in the precise positioning of objects in a displacement plane has an integral channel system in which a heat-carrying fluid circulates to maintain a constant temperature measurement layer |
| 12/30/2004 | US20040261411 Shape-memory alloy actuators and control methods |