| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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| 06/07/2000 | CN1255785A Mounting structure of key pressuring device |
| 06/07/2000 | CN1053289C Forced charge indicator for ampere-rated circuit breaker operated by spring |
| 06/06/2000 | US6072137 Pinion gear carrier assembly for a stored energy circuit breaker operator assembly |
| 06/06/2000 | US6072136 Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring |
| 06/06/2000 | US6072134 Key switch device |
| 06/06/2000 | US6072133 Elongated key support mechanism |
| 06/06/2000 | US6072131 Device for the actuation of at least one switch with reinforced safety |
| 06/06/2000 | US6072130 Pressure activated switching device |
| 06/02/2000 | WO2000031765A1 Switching device |
| 05/31/2000 | EP1005054A2 Thin keyboard |
| 05/31/2000 | EP1004127A1 Force-responsive detectors and systems |
| 05/31/2000 | DE19951233A1 CNC machine with hand-held controller |
| 05/31/2000 | CN1052933C Hand-held tool |
| 05/30/2000 | US6068416 Keyboard switch |
| 05/25/2000 | DE19853587A1 Switching device combining rotary potentiometer with push switch e.g. for motor vehicle heating or air conditioning system has push switch arranged inside hollow cylindrical shape of rotary potentiometer |
| 05/24/2000 | EP1003090A2 Lever switch device |
| 05/24/2000 | CN2379885Y Flow rate control switch |
| 05/23/2000 | US6066821 Electrical switching apparatus with push buttons for a modular operating mechanism accessible through a cover plate |
| 05/23/2000 | US6066820 Spring drive mechanism for switchgear, in particular a circuit breaker |
| 05/23/2000 | US6066818 Keyboard assembly having heat dissipating device |
| 05/23/2000 | CA2196853C Electrical switch and variable resistance module for vehicle brake pedal or accelerator and method of operation |
| 05/18/2000 | WO2000028565A1 Actuator for remote operation of a circuit breaker |
| 05/18/2000 | DE19851226A1 Circuit breaker has magnetically conductive disc attached to coupling rod connected to contact bridge |
| 05/17/2000 | EP1000834A2 Steering wheel with actuating switches |
| 05/17/2000 | EP1000785A1 Control device with coaxially rotating knobs for a control board, especially for automotive vehicle |
| 05/17/2000 | CN2378820Y Variable included angle energy-accumulating fast switching device |
| 05/17/2000 | CN1253366A Switch set of machinery with three position visible device |
| 05/17/2000 | CN1052558C Hydraulic pressure drive of circuit breaker |
| 05/16/2000 | US6064294 Temperature switch, particularly adjustable temperature regulator |
| 05/16/2000 | US6064021 Clutch assembly for electrical switching apparatus with large compression close spring |
| 05/16/2000 | US6064020 Key switch structure |
| 05/16/2000 | US6064017 Switch having a joint bearing and a method of inserting the same |
| 05/16/2000 | US6062822 High-pressure cleaning apparatus |
| 05/11/2000 | WO2000026929A1 Quick-release switch with forced opening with improved mounting tolerance |
| 05/10/2000 | EP0999567A1 Gear transmission for switches having at least two transmission steps |
| 05/10/2000 | EP0999323A2 Handle for controlling an electric vehicle door lock |
| 05/10/2000 | CN2377662Y Switch |
| 05/10/2000 | CN1052334C Breaker for high rating ampere circuit breaker |
| 05/10/2000 | CN1052330C Circuit breaker mechanism equipped with an energy storage device with a damping stop |
| 05/09/2000 | US6060676 Keyswitch assembly |
| 05/09/2000 | US6060672 Push button structure |
| 05/09/2000 | US6060671 Rotary switch with an intermediate blocking device between the rotation steps |
| 05/09/2000 | US6060669 Tap selector |
| 05/09/2000 | US6060668 Set of switches with means of mutual locking |
| 05/04/2000 | DE3923474C2 Elektrischer Umschalter Electrical switch |
| 05/04/2000 | DE19913106C1 All-round anti-nipping protection for power-operated sliding roof or window of vehicle, comprises rubbery hollow elastic profile containing electrodes tripping-off electric motor controller, when pressed together into contact |
| 05/04/2000 | DE19846996A1 Schalter Switch |
| 05/03/2000 | EP0997919A1 Switching device having a mechanical signaling element with three positions |
| 05/02/2000 | US6057522 Keyswitch of multiple-width key |
| 05/02/2000 | US6057518 Lockout mechanism for power tool |
| 05/02/2000 | US6056459 Balance device for key |
| 05/02/2000 | US6056457 Keyboard in which metal plates of varying thickness may be installed |
| 05/02/2000 | CA2003116C Method and arrangement for providing power operation of switchgear apparatus |
| 04/27/2000 | DE19848551A1 Antrieb für das bewegliche Kontaktstück eines elektrischen Schalters Drive for the movable contact piece of an electrical switch |
| 04/26/2000 | EP0996135A2 Driving device for the movable contact of an electrical switch |
| 04/26/2000 | EP0995208A1 Telephone switching mechanism |
| 04/25/2000 | US6055394 Reliable cover switch employing machine |
| 04/25/2000 | US6054911 Electrical switching device |
| 04/25/2000 | US6054661 Circuit breaker bell alarm accessory with lockout function |
| 04/25/2000 | US6054658 Electrical switch mat |
| 04/25/2000 | US6054656 Contactor safety interlock mechanism |
| 04/25/2000 | US6053776 Thin smart card connector |
| 04/25/2000 | US6053051 Compressive force detecting sensor |
| 04/20/2000 | WO2000022641A1 Medium voltage switch |
| 04/20/2000 | DE19938523A1 Beweglicher Handgriff für ein angetriebenes Werkzeug Portable handle for a power tool |
| 04/20/2000 | DE19913814C1 Energy store for electrical stepping switch has reciprocating slide used for tensioning energy storage springs acting on driven element coupled to driven shaft via cog mechanism for rotation in single direction |
| 04/20/2000 | DE19847916A1 Heating or air conditioning system for motor vehicle, has fan switch with relay function and control element movable between active and inactive settings either mechanically or by electromagnet |
| 04/18/2000 | US6051799 Apparatus having an improved push-button construction |
| 04/13/2000 | DE19846081A1 Sicherheitskontaktschiene oder Sicherheitskontaktelement Safety contact rail or safety contact element |
| 04/12/2000 | EP0993010A2 Tap changer for electric transformers |
| 04/12/2000 | EP0993003A2 Safety contact rail or safety contact element |
| 04/12/2000 | EP0992046A2 Low-voltage power switch with an actuating shaft |
| 04/12/2000 | CN1250218A Hinge jointing force transmission connection mechanism |
| 04/11/2000 | US6049050 Medium or high voltage circuit breaker including a transmission belt looped around two wheels |
| 04/04/2000 | US6046572 Battery operated appliance, flashlight and switching systems |
| 04/04/2000 | US6046418 Drive system for switch, especially relay |
| 03/29/2000 | EP0989573A2 Actuatorelement for electrical household appliance |
| 03/29/2000 | EP0989509A2 Position detector constructed from fabric |
| 03/29/2000 | EP0989033A2 Battery disconnection system |
| 03/29/2000 | CN1248779A Demountable loading mechanism for spring driven electric switch equipment |
| 03/28/2000 | US6042245 Switch attachment |
| 03/23/2000 | WO2000016053A1 Force sensor |
| 03/23/2000 | DE19843205A1 Low-voltage (LV) power switch with accessory motor winding mechanism |
| 03/22/2000 | EP0987724A2 Hand-held power tool |
| 03/21/2000 | US6040751 Battery section switch |
| 03/21/2000 | US6040750 Electromagnetic switching device |
| 03/21/2000 | US6040541 Key switch |
| 03/21/2000 | US6040540 Keyswitch structure |
| 03/16/2000 | DE19906036C1 Motor vehicle brakelight switch activated through a switch element has an adjusting device fitted between a switch and a switch element to act as a lever arm forming a connection. |
| 03/14/2000 | US6037552 See-saw button device for electronic equipment |
| 03/09/2000 | WO2000013283A1 Control circuit for a motor-operated switch |
| 03/09/2000 | DE19839187A1 Elektrischer Drehschalter Electric rotary switch |
| 03/09/2000 | CA2307309A1 Control circuit for a motor-operated switch |
| 03/08/2000 | EP0984473A1 Electrical rotary switch |
| 03/08/2000 | EP0983601A1 Rotation-activated circuit-breaker with a leading auxiliary switch |
| 03/08/2000 | CN1050217C Three-position dissconnector for medium-voltage switchgear |
| 03/08/2000 | CN1050216C 旋转致动器 Rotary actuator |
| 03/07/2000 | US6034341 Circuit breaker |
| 03/07/2000 | US6034337 Interlocking cover in switch arrangement having primary and secondary functions |
| 03/07/2000 | US6032760 Bi-directional spring holder assembly for an actuator |