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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02/27/2002 | CN1079985C Lever-type commutator |
02/20/2002 | CN2478226Y Magnetic blow-out fast switch |
02/20/2002 | CN2478224Y Electric open/close switch operator |
02/20/2002 | CN2478223Y Switch |
02/20/2002 | CN2478222Y Isolated switch with guard |
02/13/2002 | CN1335634A Switching gear |
02/07/2002 | WO2002011163A1 Safety load breaking switch |
02/07/2002 | DE10043464C1 Switch fuse unit has contact element contacting contact of fuse insert via movable conductive cover provided by pivoted switch wiper receiving fuse insert |
02/06/2002 | CN1078975C Device and method for braking motor |
02/05/2002 | US6344622 Switch device |
01/29/2002 | CA2233240C Delay switch with delay unit |
01/16/2002 | EP1172830A1 Switch button and method of manufacturing switch button |
01/09/2002 | CN2470936Y Knob switch |
01/09/2002 | CN2470928Y Water-proof switch |
01/09/2002 | CN1330377A 开关装置 Switching device |
01/03/2002 | WO2002001679A1 Electrical connector with switch-actuating sleeve |
01/03/2002 | WO2002001310A1 Ribbon switch in surgical footpedal control |
01/02/2002 | CN2469549Y Double-insurance knife switch specially for electric motor |
01/02/2002 | CN2469537Y Portable safety knife switch |
01/02/2002 | CN2469533Y MIcrominiature switch with lamp |
01/01/2002 | US6335496 Multi-directional switch having a plurality of manual switches |
12/26/2001 | CN2468151Y Switch knife case |
12/19/2001 | CN2466783Y Changing-over switch with spark shield function |
12/18/2001 | US6331684 Modular switch mechanism |
12/12/2001 | EP1161761A1 Switch, especially a motor vehicle brake-light switch |
12/06/2001 | US20010047927 Switch button and method of manufacturing switch button |
12/06/2001 | DE10027714A1 Actuating device for reversing polarity of high-current switches, has piston cylinder which engages pivot arm connected to rotary disc |
12/05/2001 | CN1075759C Range controlling mechanism |
11/28/2001 | CN2462532Y Novel maglnetic see-saw type switch |
11/28/2001 | CN2462527Y Novel wiring switch |
11/21/2001 | CN2461134Y Plate-type phase-change switch |
11/21/2001 | CN2461133Y 熔管式闸刀开关 Knife switch fuse tube |
11/15/2001 | WO2001086369A1 Dual dimensional shoe sensor for surgical control |
11/15/2001 | CA2408518A1 Dual dimensional shoe sensor for surgical control |
11/07/2001 | EP1151448A1 Device for switching an electric connection, especially a hinge switch |
11/06/2001 | US6313416 Current carrying switch structure |
11/01/2001 | US20010035333 Key switch and keyboard |
10/31/2001 | DE10019927C1 Electric safety switch e.g. end switch, has rotary switch operator provided with crank for sliding movement of contact carrier supporting contact bridge |
10/31/2001 | CN2457726Y Small medium power AC/DC electromaglnetic relay |
10/31/2001 | CN2457720Y DC bus type large curret isolator |
10/31/2001 | CN2457399Y One-way gear box for high press switch |
10/31/2001 | CN1319861A Switch |
10/31/2001 | CN1319860A 操作杆型限位开关 Operating lever limit switch |
10/31/2001 | CN1319859A Inverse illuminated swing-arm switch |
10/31/2001 | CN1319857A Quick action switch with press-button touch handle and decoration technology for press-button touch handle |
10/31/2001 | CN1074159C Delay switch with delay unit |
10/25/2001 | WO2001080264A1 Lever switch |
10/24/2001 | CN1318854A 闸刀开关 Knife switch |
10/23/2001 | US6307461 Spring load reduction thermostat |
10/23/2001 | US6305872 Button for front panel of a personal computer |
10/17/2001 | CN2454888Y Hand, electric two-purpose operation mechanism of outdoor load switch |
10/17/2001 | CN2454887Y Load-switch operation device |
10/16/2001 | US6303884 Safety controller serving as a power switch |
10/11/2001 | WO2001075918A2 Pneumatic foot switch assembly |
10/11/2001 | DE10005749C1 Electromechanical switching device for electric guitar has hermetically sealed reed contacts operated by permanent magnet incorporated in pivoted switching lever |
10/11/2001 | CA2404585A1 Pneumatic foot switch assembly |
10/10/2001 | CN2453538Y AC high voltage knife type automatic segmentation device |
10/09/2001 | US6300852 Stalk switch having a latch mechanism for the control lever |
10/09/2001 | US6299320 Illuminated switch unit |
10/04/2001 | US20010025780 Lever switch and detecting device using same |
10/04/2001 | US20010025774 Brake lever conjunctive switch device |
10/03/2001 | CN1316092A Switch, especially motor vehicle brake-light switch |
10/03/2001 | CN1072386C 断路器 Breaker |
09/26/2001 | EP1136895A2 An electric appliance |
09/26/2001 | CN2450775Y Rotary load isolating switch |
09/26/2001 | CN2450580Y Enforced air-exhausting double microswitch controlling device |
09/26/2001 | CN1314687A Multiple seat type switch socket without weld spot |
09/20/2001 | US20010022267 Water-resistant switching device |
09/19/2001 | EP1134764A2 Water-resistant switching device |
09/19/2001 | CN1313619A Waterproof switch device |
09/12/2001 | EP0834182B1 Switch device |
09/12/2001 | CN1312570A Musical-instrument-key type switch |
09/05/2001 | CN2446650Y Automative electromechanical compounding combined switch |
08/29/2001 | CN2445425Y Protection cover type isolating switch |
08/28/2001 | US6281453 Carrier and knob stop encoder assembly |
08/23/2001 | DE10031930A1 Beleuchtete Schaltereinheit Illuminated switch unit |
08/22/2001 | CN2444306Y 磁悬浮式开关 Maglev switch |
08/22/2001 | CN2444305Y Simple and convenient open type load cut switch |
08/22/2001 | CN1309402A Switch unit |
08/14/2001 | US6274832 Switch actuators for toys |
08/14/2001 | US6273593 Door and manually actuated vehicle interior lighting system |
08/07/2001 | US6271490 Waterproof lever switch |
08/01/2001 | CN1069146C Electric Component part with terminal and mounting structure thereof |
07/31/2001 | US6268576 Switch apparatus for steering wheel |
07/31/2001 | US6268575 Lever switch device |
07/26/2001 | WO2001054153A1 Electric switch |
07/26/2001 | DE10102539A1 Electrical switch for fitting to electrical hand tools has a contact system with movable contact changing between two switch positions and an operating mechanism for affecting the movable contact so as to change it. |
07/26/2001 | DE10102537A1 Electrical switch for fitting to electrical hand tools e.g. electric drill, has operating mechanism and operating mechanism arranged on same side of contact system |
07/25/2001 | CN1305204A Electronic equipment and its transmission device of pushbutton unit |
07/24/2001 | US6265681 Rotary electric switch |
07/18/2001 | EP1117112A2 Breaker apparatus |
07/18/2001 | CN1304151A 逻辑开关 Logic switch |
07/18/2001 | CN1068700C Controller for game machine |
07/17/2001 | US6260936 Operator interface for mobile carriage |
07/12/2001 | DE19934537C1 Contact protection device for fuse capsule contact uses conductive contact protection element enclosing fuse capsule end contact in range of operation of counter-contact |
07/04/2001 | EP1113473A2 Lever switch and detecting device using same |
07/04/2001 | CN1302073A Lever switch and detector with said switch |
06/27/2001 | EP1111637A2 A multiple switch device |
06/26/2001 | US6252185 Delay switch with delay unit |
06/21/2001 | US20010004044 Multiple switch device |