| 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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| 05/03/2011 | CA2503820C Switch actuating mechanism and electrically controlled device using same |
| 04/27/2011 | CN102035259A Remote control system for resident power cut and power transmission |
| 04/27/2011 | CN102034637A Inbuilt switch device of three-phase transformer |
| 04/26/2011 | US7932840 Systems and methods for changing characters associated with keys |
| 04/21/2011 | US20110089131 Hoisting Limit Switch and Lifting Device |
| 04/20/2011 | CN201804766U Safety device for switch handle of power distribution cabinet |
| 04/20/2011 | CN201804742U Device for preventing charged co-grounding switch |
| 04/20/2011 | CN102027559A Modular terminal, particularly isolating terminal |
| 04/14/2011 | US20110083948 Switch conversion apparatus |
| 04/13/2011 | CN201796791U Knife switch |
| 04/13/2011 | CN201796790U Disconnecting link |
| 04/13/2011 | CN201796789U Limit device for manual control mechanism of off-circuit tap-changer |
| 04/13/2011 | CN102013353A Switching device |
| 04/12/2011 | US7924136 Fusible switching disconnect modules and devices |
| 04/06/2011 | CN201788872U Auxiliary earthing knife-switch of fuse unit |
| 04/06/2011 | CN201788871U Knife switch inlet contact connecting structure |
| 04/06/2011 | CN102007560A Switch and method for manufacturing the same |
| 04/06/2011 | CN101527208B Motor type soft start switch |
| 03/31/2011 | WO2011037029A1 Microswitch |
| 03/23/2011 | CN201773740U Rocker switch |
| 03/23/2011 | CN101989509A Lever switch with display device |
| 03/23/2011 | CN101345153B Switch |
| 03/22/2011 | US7910842 EL light emitting touch switch |
| 03/17/2011 | US20110062011 Modular terminal, particularly isolating terminal |
| 03/17/2011 | US20110062010 Switch device for vehicle |
| 03/17/2011 | DE10058552B4 Bedienvorrichtung Operating device |
| 03/16/2011 | CN201766004U Combined type fuse protector type disconnecting switch |
| 03/16/2011 | CN201765977U High voltage electrical equipment switch capable of adjusting contact finger insert depth |
| 03/16/2011 | CN201765976U High voltage electrical equipment switch with adjustable closing radian |
| 03/10/2011 | WO2011028822A1 Modular test switch |
| 03/10/2011 | CA2772886A1 Modular test switch |
| 03/09/2011 | EP2293313A1 Switch devices for power tools |
| 03/09/2011 | EP2291853A1 Hinge for a button assembly |
| 03/02/2011 | CN201754385U Switch of window glass lifter |
| 02/24/2011 | US20110042191 Circuit breaker cover attachment |
| 02/23/2011 | EP2287872A2 Switch devices |
| 02/23/2011 | CN101981642A Hinge for a button assembly |
| 02/23/2011 | CN101981641A Hinged button with snap-fit engagement |
| 02/16/2011 | CN201749812U Pressing and plug-in-type single knife switch |
| 02/16/2011 | CN201749810U Concealed double-control plane reset switch |
| 02/16/2011 | CN201749808U Wall switch |
| 02/15/2011 | US7888614 Control panel assembly |
| 02/10/2011 | WO2011015576A1 Driver brake lever |
| 02/09/2011 | EP2282319A2 Lever switch with display device |
| 02/09/2011 | CN201741617U Intelligent dual power change-over switch |
| 02/09/2011 | CN101969005A Smoothing type switch |
| 01/27/2011 | DE102008014176B4 Reihenklemme, insbesondere Trennklemme, und Längstrennschalter Terminal, particularly disconnect terminal, and longitudinal separation switch |
| 01/20/2011 | WO2011007221A1 Button structure for electronic equipment and fire alarm using the button structure |
| 01/19/2011 | CN201717165U Switch fixed contact |
| 01/19/2011 | CN201717164U Bipolar switch |
| 01/18/2011 | US7870810 Rotary knob for electrical system |
| 01/12/2011 | EP2273523A1 Actuating device |
| 01/12/2011 | CN101315843B Press key component and household electrical appliance using the same |
| 01/12/2011 | CN101180696B Foot switch for electromedical apparatus |
| 01/05/2011 | EP2268203A2 Foot-activated controller for medical system |
| 01/05/2011 | DE102008057148B4 Bahn-Kippschalter Railroad toggle switch |
| 01/05/2011 | CN201698945U Transparent knife switch |
| 01/05/2011 | CN101937781A 隔离开关 Disconnectors |
| 01/05/2011 | CN101552148B Short circuit preventing multiple contact switch |
| 12/29/2010 | CN201689813U Power switch |
| 12/22/2010 | EP1929494B1 Electrical switching device |
| 12/22/2010 | CN201681751U Rocker switch |
| 12/21/2010 | US7855630 Fuse state indicator systems |
| 12/15/2010 | EP2260496A1 Hinged button with snap-fit engagement |
| 12/15/2010 | CN201673829U Handle indication device |
| 12/08/2010 | EP2258453A1 Lever Switch for safe breaking of a circuit of an exercise apparatus |
| 12/08/2010 | CN201667311U High-voltage alternative-current isolation switch conductive switch rotation electric contact structure |
| 12/08/2010 | CN201667308U Novel quadruple switch |
| 12/08/2010 | CN101911234A Button structure and electronic apparatus provided with the button structure |
| 12/08/2010 | CN101911233A Slide switch |
| 12/08/2010 | CN101364483B Contact tip construction of non-excited tapping switch |
| 12/01/2010 | EP2255369A1 Modular terminal, particularly isolating terminal |
| 12/01/2010 | CN201663381U Intelligent high-voltage multi-path combined switch |
| 12/01/2010 | CN201663085U Water level alarm knife for water tower |
| 12/01/2010 | CN101107689B Switch device |
| 11/24/2010 | CN201655637U High-voltage isolation and grounding switch |
| 11/24/2010 | CN201655629U Novel pole switch |
| 11/24/2010 | CN201655628U Low voltage disconnecting link |
| 11/24/2010 | CN201655627U Switch panel |
| 11/24/2010 | CN201655588U Switch keying device |
| 11/24/2010 | CN1694203B Swinging switch device |
| 11/23/2010 | US7838788 Electrical switching device having at least one contact point |
| 11/17/2010 | CN201639186U Novel gas insulation metal closed isolating switch |
| 11/17/2010 | CN201638726U Double-pole double-throw intersecting multi-point control switch |
| 11/17/2010 | CN101887817A Actuating device |
| 11/11/2010 | US20100282586 Snap-mounting type remote control switch with dual function of wired and wireless remote control |
| 11/10/2010 | CN201629253U Novel base structure for disconnecting link |
| 11/10/2010 | CN101882524A Low voltage electromagnetic trip knife switch |
| 11/10/2010 | CN101882523A Trigger switch with power failure restart protection function |
| 11/10/2010 | CN101510348B Protection method and mechanical protection device for remote meter reading system |
| 11/10/2010 | CN101504793B Protection method for remote meter reading system and electronic protection device |
| 11/10/2010 | CN101459007B Key-press module group |
| 11/04/2010 | DE10137266B4 Schaltermechanismus zur Betätigung wenigstens eines Schaltkontaktes A switch mechanism for actuating at least one switch contact |
| 10/27/2010 | CN101872694A Glass lifter switch |
| 10/27/2010 | CN101211707B Double position electric appliance mechanical switch and dehumidifier possessing same |
| 10/21/2010 | US20100264000 Space allocation within a circuit breaker |
| 10/20/2010 | CN201611623U 多用刀闸 Multi-purpose knife |
| 10/20/2010 | CN101866772A Manual shift switch |
| 10/20/2010 | CN101866740A Measuring contact sequence in a tap changer |
| 10/13/2010 | CN201608085U 安全电源闸刀 Safety Power Knife |