| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 05/21/2002 | US6392178 Membrane switch having layers containing rigid resin in contact parts |
| 05/21/2002 | US6392176 Keyswitch of keyboard |
| 05/21/2002 | US6389630 T-shaped handle with central actuator and safety mechanism for floor polishing machine |
| 05/21/2002 | CA2049112C Sensing edge for causing a closing door to open by actuation of a device upon force being applied to the sensing edge |
| 05/16/2002 | WO2002038898A1 Soft stop mechanism and method |
| 05/16/2002 | WO2001097241A3 Circuit breaker actuator |
| 05/16/2002 | US20020057064 Manual input device using a motor as an actuator for applying an external force to its manual control knob |
| 05/16/2002 | US20020056703 High-speed mechanical switching point |
| 05/16/2002 | US20020056631 Control device for make break switch |
| 05/16/2002 | US20020056629 Winker lever canceling apparatus |
| 05/16/2002 | US20020056625 Pedal displacement sensor |
| 05/16/2002 | US20020056618 Lockout mechanism for power tool |
| 05/16/2002 | US20020056613 Key switch |
| 05/16/2002 | DE10055661A1 Automobile with sliding door has switch operated by door movement for controlling door position display |
| 05/15/2002 | EP1205957A2 Switch-disconnector control unit |
| 05/15/2002 | EP1205956A2 Manual input device using a motor as an actuator for applying an external force to its manual control knob |
| 05/15/2002 | EP1205954A2 Key switch |
| 05/15/2002 | EP1173861A4 Bistable compliant switch operating mechanism |
| 05/15/2002 | CN1349235A Switch device |
| 05/14/2002 | US6388219 Computer keyboard key device made from a rigid printed circuit board |
| 05/14/2002 | US6388210 Operating element for selectively producing electric contacts |
| 05/14/2002 | CA2276864C Trigger locking pin mechanism for mig gun |
| 05/14/2002 | CA2254404C Ambidextrous power switch lock-out mechanism |
| 05/09/2002 | US20020053963 Power circuit breaker with an actuating shaft |
| 05/09/2002 | US20020053962 Circuit breaker |
| 05/08/2002 | DE10154377A1 Leitungsschutzschalter Circuit breaker |
| 05/08/2002 | DE10152425A1 Circuit breaker has gear and lever system to prevent switch from being moved to OFF position if contacts become welded together |
| 05/08/2002 | CN1348656A Operation panel of portable telephone |
| 05/07/2002 | US6384356 Switch with snap-action closure |
| 05/07/2002 | US6382856 Support linkage for keyswitch |
| 05/02/2002 | US20020050917 In road vehicle axle sensor |
| 05/02/2002 | US20020050761 Rotary electric part |
| 05/02/2002 | DE10152727A1 Schaltmechanismus für einen Schutzschalter Switching mechanism for a circuit breaker |
| 05/02/2002 | DE10128616A1 Schaltvorrichtung Switching device |
| 05/02/2002 | DE10128502A1 Schaltvorrichtung Switching device |
| 05/01/2002 | CN2489447Y Tripole common machine AC high voltage automatic sectionalizer |
| 05/01/2002 | CN1347127A Switchgear |
| 05/01/2002 | CN1347019A Opening and closing mechanism for open-close portion of picture forming device |
| 05/01/2002 | CN1084037C Device for driving high-voltage breaking switch or high-voltage grounding breaking switch |
| 05/01/2002 | CN1084035C Fast controller of ultravoltage connecting device, esp. earthing breaker |
| 04/30/2002 | US6380830 Low-voltage circuit-breaker with a retrofitted power-driven lift |
| 04/30/2002 | US6378237 Firearms with target illuminators |
| 04/30/2002 | CA2258132C Pneumatic switch for patient call system having multiple-position housing assembly |
| 04/25/2002 | US20020047761 Breaking mechanism for circuit breaker |
| 04/25/2002 | US20020046939 Electrical switch combined with an electrical product |
| 04/25/2002 | US20020046934 Handle assembly for enabling electrical product to work |
| 04/25/2002 | DE10143284A1 Rückstellbare Handauslösevorrichtung Resettable manual release device |
| 04/25/2002 | DE10142105A1 Push-button electrical switching unit includes detent engaging toothed collar to turn switch contact bridge to new switching position |
| 04/25/2002 | DE10128617A1 Schaltvorrichtung Switching device |
| 04/25/2002 | DE10110643C1 Safety switch rail has contact between adjacent contact elements broken by deformation of switch rail by external force |
| 04/25/2002 | DE10044901A1 Control unit for vehicle components, especially for air conditioning system, has rotary transducer for rotary shaft and drive element between rotary shaft/rotary knob and coupled to them |
| 04/24/2002 | EP1198815A2 Self-disengaging circuit breaker motor operator |
| 04/24/2002 | CN1346500A 安全开关 Safety switch |
| 04/23/2002 | US6377143 Weld-free contact system for electromagnetic contactors |
| 04/23/2002 | US6376789 Key switch and keyboard |
| 04/23/2002 | US6376786 Switch device with broader operable range |
| 04/23/2002 | US6375372 Pushbutton structure of keyboard that generates pulse-like reaction when depressed |
| 04/23/2002 | CA2071272C Dynamometric rod |
| 04/18/2002 | WO2002031847A1 Energy accumulator for a sequence switch |
| 04/18/2002 | WO2001063579A3 Pressure sensitive mat with breathing tube |
| 04/18/2002 | US20020044403 Switching apparatus |
| 04/18/2002 | US20020044036 Switching device |
| 04/18/2002 | US20020043517 Switching apparatus |
| 04/17/2002 | EP1197978A2 Open/close switch mechanism having simple configuration |
| 04/17/2002 | EP1197389A2 Winker lever canceling apparatus |
| 04/17/2002 | EP1196933A1 Electromagnetic relay |
| 04/17/2002 | CN2487094Y Operation location mechanism of low voltage switch |
| 04/17/2002 | CN2487090Y Water-proof pressure linke stick |
| 04/16/2002 | US6373943 Mobile telephone with an articulated cover and with rotary contacts |
| 04/16/2002 | US6373010 Adjustable energy storage mechanism for a circuit breaker motor operator |
| 04/16/2002 | US6373009 Fail safe safety switch |
| 04/16/2002 | US6373006 Opening and closing angle detecting apparatus and foldable device |
| 04/16/2002 | US6373004 Retainer for circuit breaker leverage arm |
| 04/16/2002 | US6371671 Key switch device, keyboard with the key switch device, and electronic apparatus with the keyboard |
| 04/16/2002 | US6371121 Remote controlled thermal treatment system and method for controlling the system remotely to thermally treat sterile surgical liquid |
| 04/11/2002 | WO2001055729A3 Sensor arrangement |
| 04/11/2002 | US20020041775 Open/close switch mechanism having simple configuration |
| 04/11/2002 | DE10048647A1 Movable contact support for LV switchgear with energy transfer drive |
| 04/10/2002 | EP1194942A2 Stored energy system for breaker operating mechanism |
| 04/10/2002 | EP1194720A1 An electrical switch for gas cocks |
| 04/10/2002 | EP1105896B1 Step switch with selector |
| 04/10/2002 | EP0956579B1 Switching device with under-voltage auxiliary release |
| 04/10/2002 | EP0956575B1 Power breaker switching an electric circuit |
| 04/10/2002 | CN2485771Y Switching controller for loading switch |
| 04/10/2002 | CN2485770Y Multifunctional link bar |
| 04/10/2002 | CN1082711C Circuit-breaker operating mechanism with locking device capable of tripping when short circuit |
| 04/10/2002 | CN1082710C Electrical spring operation mechanism for opening and closing machine |
| 04/09/2002 | US6369804 Detector constructed from fabric having non-uniform conductivity |
| 04/09/2002 | US6369691 Switch type variable resistor |
| 04/04/2002 | US20020039509 Pivot shaft structure for scissor mechanisms |
| 04/04/2002 | US20020038759 Handle-operating mechanism for circuit breaker |
| 04/04/2002 | DE10104315C1 Passenger protection device for railway station platform has band switch activated by passenger falling into gap between edge of platform and train for operating alarm device |
| 04/03/2002 | EP1193728A1 Hybrid actuator |
| 04/03/2002 | EP1019928B1 Remote-controlled mechanism with a motor, for a circuit breaker |
| 04/03/2002 | CN2484629Y Motor operation mechanism for high-voltage isolating switch |
| 04/02/2002 | US6366275 Push button structure of keyboard |
| 04/02/2002 | US6366044 Rotational-position sensing device and windshield wiper system having the same |
| 04/02/2002 | US6365853 Device for actuating an electrical switch |
| 04/02/2002 | US6365850 Switch assemblies |
| 03/28/2002 | WO2002025047A1 Pressure activated switching device |