| Patents for H01H 35 - Switches operated by change of a physical condition (7,690) |
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| 01/03/2002 | US20020000649 Method of fabrication of a microstructure having an internal cavity |
| 01/03/2002 | US20020000363 Acceleration switch |
| 01/02/2002 | CN2469540Y Light-controlled switch |
| 01/01/2002 | US6335498 Shock sensor employing a spring coil for self-test |
| 01/01/2002 | US6335109 Safety device and secondary battery using the same |
| 01/01/2002 | US6334692 Decorative member having vibration actuating light |
| 01/01/2002 | CA2035442C Fluid activated switch apparatus |
| 12/27/2001 | WO2001099134A2 A pressure switch provided with a thermal cut-out |
| 12/27/2001 | WO2001098883A1 Panel switch |
| 12/20/2001 | WO2001051105A3 Electrically powered surgical irrigator |
| 12/20/2001 | DE10029087A1 Beschleunigungsgrenzwertschalter Acceleration limit switch |
| 12/19/2001 | EP1164612A1 Acceleration value limiting switch |
| 12/19/2001 | EP1164343A1 Safety device for injection pistol of fluid in a container |
| 12/19/2001 | CN2466785Y Capacitor overpressure protection device |
| 12/12/2001 | CN2465307Y Complete waster flow out power-cutting off control switch |
| 12/12/2001 | CN2465306Y Water flow out power-cutting off control switch |
| 12/12/2001 | CN2465305Y Safety microswitch |
| 12/12/2001 | CN2465168Y Improved pressure meter structure with switch function |
| 12/11/2001 | US6329619 Pressure switch |
| 12/11/2001 | US6329618 Reed switch with shock sensing mass within the glass capsule |
| 12/11/2001 | US6328126 Crush sensing vehicle crash sensor |
| 12/11/2001 | US6327909 Bistable mechanical sensors capable of threshold detection and automatic elimination of excessively high amplitude data |
| 12/06/2001 | WO2001093390A2 Float switch activation assembly |
| 12/06/2001 | WO2001092896A1 Acceleration switch |
| 12/06/2001 | WO2001092099A1 Automatic inflating boat flotation device |
| 12/06/2001 | CA2409939A1 Automatic inflating boat flotation device |
| 11/27/2001 | US6323481 Optical unit, photoelectric switch, fiber-type photoelectric switch, and color discrimination sensor |
| 11/27/2001 | US6323446 Rolling ball switch |
| 11/27/2001 | US6321654 Microelectromechanical systems (MEMS) -type devices having latch release and output mechanisms |
| 11/21/2001 | CN2461137Y Gas relay for whole-sealed transformer |
| 11/21/2001 | CN2461136Y Water-level auto-control switch |
| 11/15/2001 | DE10117057A1 Acceleration detector in vehicle, has spring support unit displaced from rotor along predetermined direction by preset amount so that spring effect center of torsion spring agrees with rotation center of rotor |
| 11/13/2001 | US6314887 Microelectromechanical systems (MEMS)-type high-capacity inertial-switching device |
| 11/08/2001 | WO2001084722A2 Data entry device |
| 11/06/2001 | US6313419 Pressure responsive electrical switch |
| 11/06/2001 | US6313418 Glass encapsulated extended dwell shock sensor |
| 10/30/2001 | US6310339 Optically controlled MEM switches |
| 10/25/2001 | US20010033108 Electronic apparatus having socket incorporating switch operated by insertion of electronic circuit device |
| 10/25/2001 | DE10019361A1 Float switch e.g. for pumps, includes rolling bearings extending from outer surface of switching body to surrounding casing |
| 10/23/2001 | US6307466 Two stage gauge with electrical signal output |
| 10/23/2001 | US6307461 Spring load reduction thermostat |
| 10/18/2001 | WO2001077514A1 Sensor arrangement for an integrated pressure management apparatus |
| 10/17/2001 | EP1145266A1 Pressure switch device |
| 10/17/2001 | EP0907974B1 Current interrupter for electrochemical cells |
| 10/11/2001 | US20010028721 Control apparatus |
| 10/11/2001 | US20010028163 Crush velocity sensing vehicle crash sensor |
| 10/10/2001 | CN2453540Y Electric control device |
| 10/09/2001 | US6300581 Christmas tree tip switch safety device |
| 10/04/2001 | DE10013901A1 Einrichtung zur Versorgung eines hydraulischen Verbrauchers mit Druckmittel Means for supplying a hydraulic consumer with pressure medium, |
| 10/04/2001 | DE10013816A1 Anordnung zum berührungslosen Schalten eines elektrischen Kontaktes und Druckmeßgerät Arrangement for contactless switching an electrical contact and pressure gauge |
| 10/03/2001 | CN2452120Y 水压开关 Pressure Switch |
| 10/02/2001 | US6297072 Method of fabrication of a microstructure having an internal cavity |
| 09/27/2001 | WO2001071748A1 Device for supplying a hydraulic consumer with pressure means |
| 09/27/2001 | WO2001071198A2 Wireless, intrinsically safe valve |
| 09/26/2001 | EP1137138A2 Release for encapsulated switchgear |
| 09/26/2001 | EP1137029A2 Apparatus for proximity switching of an electrical contact and pressure measuring apparatus |
| 09/26/2001 | EP1136403A1 Discriminating device |
| 09/26/2001 | EP1135744A1 Indicating device with touch sensor |
| 09/26/2001 | CN2450580Y Enforced air-exhausting double microswitch controlling device |
| 09/20/2001 | WO2001069560A1 Anti-spoofing elastomer membrane for secure electronic modules |
| 09/20/2001 | DE10112266A1 Filling level alarm system for bath is battery operated and attached to the bath wall by suction pad |
| 09/20/2001 | DE10022185A1 Auslöser für eine gekapselte Schaltanlage Trigger for an enclosed switchgear |
| 09/18/2001 | US6291908 Micro-miniature switch apparatus |
| 09/18/2001 | US6291791 Switch for power supply circuit of electric discharge machine |
| 09/13/2001 | WO2001067815A2 Electrical heating apparatus |
| 09/13/2001 | US20010020688 Discriminating device |
| 09/13/2001 | US20010020685 Detector and method for detecting plate-shaped or sheet-shaped body |
| 09/13/2001 | US20010020578 Touch contact switch with a LCD display |
| 09/13/2001 | DE10011645A1 Berührungsschalter mit einem LC-Display Touch switch with an LC display |
| 09/12/2001 | EP1133057A2 Touch switch with LC display |
| 09/12/2001 | EP1131835A1 Snap-disk forming machine and process control algorithms |
| 09/12/2001 | EP1131834A1 Bi-directional shock sensor employing reed switch |
| 09/12/2001 | CN2447929Y 压力开关 Pressure Switch |
| 09/05/2001 | CN1070607C Position sensor set with light-beam generator capable of covering wide detecting range |
| 09/04/2001 | US6282942 Crash sensor with magnetic field sensor |
| 09/04/2001 | US6282941 Impact detection device, in particular for a motor vehicle |
| 08/30/2001 | US20010017345 Optical unit, photoelectric switch, fiber-type photoelectric switch, and color discrimination sensor |
| 08/29/2001 | EP0873569B1 Switch status sensor |
| 08/28/2001 | US6281456 Three-axis gravity switch |
| 08/23/2001 | WO2001061139A1 Powered rolling shutter equipped with automatic stopping means |
| 08/23/2001 | US20010015632 Device for control of an electric motor driving a moving object |
| 08/22/2001 | EP1086478A4 Roll-over shunt sensor |
| 08/21/2001 | US6278359 Motor vehicle diagnostic system |
| 08/16/2001 | EP1123555A1 Roll-over sensor with pendulum mounted magnet |
| 08/15/2001 | CN2443477Y 一种水流开关 One kind of flow switches |
| 08/14/2001 | US6273684 Centrifugal pump unit |
| 08/09/2001 | DE10003992A1 Sensoranordnung Sensor array |
| 08/08/2001 | CN2442197Y Compressor protector of show case |
| 08/08/2001 | CN1307349A 压力开关 Pressure Switch |
| 08/02/2001 | WO2001055729A2 Sensor arrangement |
| 08/01/2001 | CN2441224Y Level switch |
| 08/01/2001 | CN2441223Y Mono-pendulum proximity switch |
| 07/26/2001 | WO2001054276A1 Opto-electronic switch which evaluates changes in motion |
| 07/26/2001 | DE10101039A1 Freifall-Sensor Free Fall Sensor |
| 07/25/2001 | CN2440258Y Built-in balance-weight type float switch |
| 07/24/2001 | US6265682 Touch switch |
| 07/24/2001 | CA2255190C Micro moveable alarm |
| 07/19/2001 | WO2001051105A2 Electrically powered surgical irrigator |
| 07/19/2001 | DE10036438A1 Pressure switch for automobiles, industrial machines, has sealing structure arranged between two opposing surfaces of opposite substrate to hermetically seal airtight chamber from atmosphere |
| 07/19/2001 | DE10001955A1 Optoelectronic switch evaluates variation in received light signal for operating switch element when movement of switch operating object conforms to given movement pattern |