Patents for H01H 21 - Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (4,642) |
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01/13/1998 | US5708239 Electrical contact breaker switch |
01/07/1998 | EP0658274B1 Miniature electric switch |
12/31/1997 | WO1997050104A1 Push switch |
12/30/1997 | US5703947 Portable telephone equipment for biasing a switching member to a normally neutral position |
12/30/1997 | US5703758 Electronic device casing including living spring button and method |
12/30/1997 | CA2131739C Switch assembly |
12/23/1997 | US5700986 Switching levers having selectively visible marking areas |
12/16/1997 | US5697689 Rotary switch indicator including horseshoe light guide |
12/10/1997 | EP0721649B1 Locking key switch |
12/10/1997 | CN1167329A Electric switch with reversing spring |
12/02/1997 | US5693927 Vehicle accelerator pedal switch actuator |
12/02/1997 | US5693925 Displacement detecting switch device |
12/02/1997 | US5692600 Rotary switch for use in hydraulic fluid |
11/26/1997 | CN2268983Y Switching box for electric appliances |
11/12/1997 | CN2267569Y Three phase electronic blade switch for preventing against phase interruption |
11/12/1997 | CN1164747A Rotary operation type switch |
11/11/1997 | US5685419 Lever switch |
10/28/1997 | US5680927 Electrical switch |
10/23/1997 | DE19615682A1 Three-stage safety switch for controlling technical devices e.g. robot control devices |
10/21/1997 | US5680090 Cam operated switch with temperature sensor and subassembly therefor |
10/21/1997 | US5679937 Switching device |
10/16/1997 | DE19634875C1 Electrical switchgear with separate rotor for each phase of current |
10/16/1997 | DE19614297A1 Electric installation device |
10/15/1997 | CN2264966Y Seesaw switch |
10/15/1997 | CN2264965Y Multiple load switch |
10/15/1997 | CN2264964Y Protective switch |
10/01/1997 | EP0656148B1 Circuit breaker with pivoting control buttons |
10/01/1997 | CN1160919A Combined operation type electrical part |
09/24/1997 | CN2263393Y Distributing circuit breaker |
09/24/1997 | CN1160277A Lever switch |
09/23/1997 | US5669487 Key top mounting structure for a vehicular switch |
09/18/1997 | DE19637350C1 Setting end switch for electric motor operating drive |
09/17/1997 | EP0795185A1 Rotary selector, in particular gear shifting selector for motor vehicles |
09/17/1997 | CN2262745Y Overtravel-limit switch |
09/17/1997 | CN1159651A Safety switch device |
09/10/1997 | CN2262289Y Double safety lever knife switch |
09/09/1997 | US5664668 Tactile button with snapped on pivot and deflecting mechanism |
09/09/1997 | US5664658 Switch assembly for a coin collector |
09/03/1997 | CN2261669Y Opening load switch with protector |
08/27/1997 | CN2261080Y Low-voltage switch |
08/26/1997 | US5661276 Automobile lever switch having a plate spring with movable contact points and multiple holding fingers |
08/21/1997 | DE19605516A1 Adjustment device for electric train or tram drive-brake control switch |
08/20/1997 | EP0789927A1 Electric push switch |
08/13/1997 | CN2259706Y Low-voltage distribution line isolation switch box |
08/13/1997 | CN2259681Y Improved multi-section switch |
08/06/1997 | CN2259019Y Fuse changeable knife switch |
08/06/1997 | CN2259018Y Compound multi-contact control switch |
07/30/1997 | CN2258653Y Sufety switch |
07/29/1997 | US5652417 Electric switch having improved lever operator arrangement |
07/23/1997 | CN2258315Y 负荷开关 Load Switch |
07/17/1997 | WO1997025731A1 Rotary switch |
07/17/1997 | DE19600786A1 Drehschalter Rotary switch |
07/16/1997 | CN2257960Y Protecting switch |
07/16/1997 | CN1154462A Test switch of ice maker for refrigerator |
07/09/1997 | CN2257620Y 开启式负荷开关 Open load switch |
07/01/1997 | US5644112 Electrical switch |
06/26/1997 | WO1997016839A3 Electric contact switch |
06/25/1997 | CN2257074Y 开关 Switch |
06/25/1997 | CN1152786A Lever type commutator |
06/24/1997 | US5641060 Actuator mechanism for a controlled device, and switching means operated by the mechanism |
06/18/1997 | CN1152180A External button switch-installed structure |
06/18/1997 | CN1152179A Push switch-combined detection switch |
06/17/1997 | US5639403 Method of molding a resin article with an embedded workpiece |
06/17/1997 | US5638944 Ignition cylinder anti-theft sensor contact mechanism |
06/11/1997 | CN2256161Y Selecting switch |
06/04/1997 | CN2255660Y Switch of electric fan |
05/28/1997 | EP0776020A1 Safety switch device |
05/25/1997 | CA2189815A1 Safety switch device |
05/21/1997 | CN1150318A Composite-action type electronic component |
05/20/1997 | US5631454 Switch and instrument panel interlock latch controlled by switch actuator |
05/15/1997 | DE19614066C1 Pivotable flush-mounted house door security paging station |
05/14/1997 | CN2254233Y Segregating unit for low voltage electric appliance |
05/09/1997 | WO1997016839A2 Electric contact switch |
05/07/1997 | DE19540536A1 Elektrischer Kontaktschalter Electric contact switch |
05/07/1997 | CN2253866Y Current reversing device |
05/07/1997 | CN1149193A Composite-action type electronic component |
05/07/1997 | CN1149192A Composite-action type electronic component |
04/30/1997 | DE19649586A1 Screen cursor control by foot-operated equipment |
04/30/1997 | DE19644285A1 Release switch e.g. for electric lawn-mower, chain saw, or hair-clippers |
04/24/1997 | DE19538618A1 Key-actuated switching mechanism e.g. for triggering switching action in electromechanical switching module |
04/23/1997 | CN2253047Y Rotary switch of junction device |
04/22/1997 | US5622254 Two-position latching two dome switch |
04/09/1997 | CN2251791Y Ship type switch |
04/02/1997 | EP0765775A1 Switch control assembly |
03/19/1997 | EP0763839A2 Driving device for the movable contact of a disconnecting and earthing switch |
03/19/1997 | EP0646280B1 Installation device |
03/12/1997 | CN2249445Y Knife switch |
03/12/1997 | CA2184860A1 Ignition cylinder anti-theft sensor contact mechanism |
03/11/1997 | US5610377 Electric switch |
03/11/1997 | US5610375 Circuit breaker with pivoting control buttons |
03/08/1997 | CA2183609A1 Lever switch |
03/05/1997 | CN2248919Y Sectionalizer type switch |
03/04/1997 | US5608365 Multi-pole low-voltage power switch with a switching shaft |
02/26/1997 | CN2248387Y Foot switch |
02/19/1997 | CN2247867Y 开关本体 Switch body |
02/12/1997 | EP0758088A2 Micromechanical switch |
02/12/1997 | CN1142674A Lever switch used for controlling various electronic devices |
02/12/1997 | CN1034038C Circuit breaker with pivotable control buttons |
02/12/1997 | CN1034036C Push switch |
02/05/1997 | CN2246847Y Totally-enclosed combined fingernail-type sliding-plate switch |