| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 05/18/2011 | CN102064027A 10 KVYQ insulating pull rod |
| 05/18/2011 | CN102061597A A device for locking the porthole door of washing and drying machines |
| 05/18/2011 | CN101256910B Switch of electric tool and electric tool using the switch |
| 05/17/2011 | US7943874 Ground contact switch for personal navigation system |
| 05/17/2011 | CA2580109C Circuit interrupting device with a turnbuckle and weld break assembly |
| 05/12/2011 | WO2011054737A1 A spring operated actuator for an electrical switching apparatus |
| 05/12/2011 | WO2011054736A1 A spring operated actuator for an electrical switching apparatus |
| 05/12/2011 | WO2011054728A1 A spring operated actuator for an electrical switching apparatus |
| 05/12/2011 | WO2011054466A1 Foot-operated switch |
| 05/12/2011 | WO2010138980A3 Electrical installation unit |
| 05/12/2011 | DE102009046572A1 Dreh- und/oder Versenkschalter Rotating and / or Versenkschalter |
| 05/12/2011 | CA2779548A1 A spring operated actuator for an electrical switching apparatus |
| 05/11/2011 | EP2319473A2 Hospital bed obstacle detection device and method |
| 05/11/2011 | EP2319063A1 Disconnector for switchgear |
| 05/11/2011 | EP2317927A2 Acoustic imaging apparatus with hands-free control |
| 05/11/2011 | EP1797400B1 Rotating actuator |
| 05/11/2011 | CN201829394U Key structure and bridge frame structure of keyboard |
| 05/11/2011 | CN201829372U Automatic switching-on controller with displaceable control handle |
| 05/11/2011 | CN201829371U Dual-power automatic transfer switch |
| 05/11/2011 | CN201829370U High-voltage pneumatic switch |
| 05/11/2011 | CN201829369U Improved rotary safe power-off switch of sports equipment |
| 05/11/2011 | CN201829368U Explosion-proof scram button for mine |
| 05/11/2011 | CN102054620A Electric and manual operating mechanism of grounding switch in medium and high voltage switch equipment |
| 05/11/2011 | CN102054606A Soft-collision electromagnetic driving mechanism |
| 05/11/2011 | CN102054605A Transmission mechanism of circuit breaker |
| 05/11/2011 | CN102054604A Electric control brake closing and breaking device |
| 05/11/2011 | CN102054603A Key |
| 05/11/2011 | CN102054602A X-shaped support structure device |
| 05/11/2011 | CN102054601A Key module |
| 05/11/2011 | CN102052551A Maloperation-preventing cradle head |
| 05/11/2011 | CN101322206B Electrical switch |
| 05/11/2011 | CN101172552B Limit switch action mechanism and speed controller |
| 05/10/2011 | US7941245 State-based system for automated shading |
| 05/10/2011 | US7939776 Switch mechanism and disk device |
| 05/10/2011 | US7939774 Tunable keys for a control device |
| 05/10/2011 | CA2343596C Electronic connection device, and power distribution apparatus containing said device |
| 05/05/2011 | WO2010141942A4 Mems switch with latch mechanism |
| 05/05/2011 | US20110100788 Protection device for electronic system |
| 05/05/2011 | DE102009053164A1 Switch i.e. power switch, for low-voltage, has rotary drive for actuating handle, and rotary element attached at free ends of respective shafts, where rotary element is rotated in opposite set directions for switching on and off of switch |
| 05/05/2011 | DE102009053163A1 Schalter, insbesondere Leistungsschalter für Niederspannungen Switches, in particular circuit breakers for low voltages |
| 05/05/2011 | DE102009050052A1 Drehsteller Turntable |
| 05/05/2011 | DE10200146B4 Textile Schaltmatrix und Herstellungsverfahren dafür Textile switching matrix and production method thereof |
| 05/04/2011 | EP2317530A1 A spring operated actuator for an electrical switching apparatus |
| 05/04/2011 | EP2317529A1 A spring operated actuator for an electrical switching apparatus |
| 05/04/2011 | EP2317528A1 A spring operated actuator for an electrical switching apparatus |
| 05/04/2011 | CN201821022U Multifunctional operating rod for power distribution system and connector for multifunctional operating rod |
| 05/04/2011 | CN201820675U Keyboard and key lifting switch device thereof |
| 05/04/2011 | CN201820650U High-voltage insulating pull rod applied on high-voltage circuit breaker |
| 05/04/2011 | CN201820649U Hydraulic operating mechanism for high-voltage circuit breaker |
| 05/04/2011 | CN201820648U Device capable of preventing power supply mis-conduction of household appliances |
| 05/04/2011 | CN201820647U Multifunctional portable brake pull-rod |
| 05/04/2011 | CN102047363A Control for a high-voltage/medium-voltage electrical device having a short actuation time |
| 05/04/2011 | CN102047362A Drive system for electrical switching devices |
| 05/04/2011 | CN102047361A Method for controlling an electric disconnecting switch motor |
| 05/04/2011 | CN102044361A Key structure and keyboard with the same |
| 05/04/2011 | CN102044350A Switch linkage mechanism for explosion-proof forklift multi-way valves |
| 05/04/2011 | CN102044349A Electronic device |
| 05/04/2011 | CN102037820A Novel intelligent cropper pressure sensor |
| 05/03/2011 | US7935901 Actuator assembly and bed |
| 04/28/2011 | US20110095853 Electrical contactor |
| 04/28/2011 | US20110095710 Method for controlling an electric disconnecting switch motor |
| 04/28/2011 | US20110095019 Controlled Door Opening in Domestic Appliances |
| 04/28/2011 | US20110094864 Electrical Control Device |
| 04/28/2011 | US20110094862 Techniques for making high voltage connections |
| 04/28/2011 | DE102010022036A1 Trennschalter Disconnector |
| 04/27/2011 | EP2313901A1 Cam disc and spring deflection switch for a spring-loaded drive and spring-loaded drive |
| 04/27/2011 | EP1856706B1 Command switch, in particular an emergency stop switch |
| 04/27/2011 | CN201813298U Novel electromagnetic driver and device using same |
| 04/27/2011 | CN201812763U Energy storing and releasing device for electric control mechanism of moulded case circuit breaker with pre-stored energy |
| 04/27/2011 | CN201812727U Disconnecting switch transmission mechanism |
| 04/27/2011 | CN201812717U Bidirectional three-toggling-section switch and mobile terminal equipment |
| 04/27/2011 | CN201812715U Key support structure |
| 04/27/2011 | CN201812714U Keyboard key structure and scissors kick structure thereof |
| 04/27/2011 | CN201812711U Keystroke structure, keyboard and input device |
| 04/27/2011 | CN201812693U Speed reducer of high-voltage disconnecting switch |
| 04/27/2011 | CN201812692U Microswitch component for soya-bean milk machine |
| 04/27/2011 | CN201812691U Combined DC large current bypass switch device |
| 04/27/2011 | CN201812690U Three-station mechanism for realizing quick tripping |
| 04/27/2011 | CN201812689U Spring operating mechanism for high-voltage circuit breaker |
| 04/27/2011 | CN201812688U Motor type mechanical latching relay |
| 04/27/2011 | CN201812687U Key and keyboard |
| 04/27/2011 | CN201812686U Key and keyboard |
| 04/27/2011 | CN201810404U Oil-electricity linkage switch of generator |
| 04/27/2011 | CN102034632A Keyboard with on-off key |
| 04/27/2011 | CN102034630A Switch device and host using the same |
| 04/27/2011 | CN102034622A Half shaft and fastening arm fastening mechanism for switch operating mechanism |
| 04/27/2011 | CN102034621A Energy storage device of spring operating mechanism |
| 04/27/2011 | CN102034620A Switchgear and switchgear operating mechanism |
| 04/27/2011 | CN102034619A Permanent magnet mechanism automatic changeover switch |
| 04/27/2011 | CN102034618A Motor drive with a device for safe fitting with a circuit breaker |
| 04/27/2011 | CN101546664B Supporting structure, keystroke and keyboard |
| 04/26/2011 | US7932796 Switch device |
| 04/26/2011 | US7932794 Electro-mechanical actuator, and a high or medium voltage disconnector having such an actuator |
| 04/26/2011 | US7932473 Actuator with means for determining the position of an activation element |
| 04/21/2011 | US20110089011 Switch module |
| 04/21/2011 | DE202004021793U1 Vorrichtung zum Ausüben von interaktiver Step-Gymnastik Apparatus for applying interactive step-aerobics |
| 04/21/2011 | DE202004021792U1 Vorrichtung zum Ausüben von interaktiver Step-Gymnastik Apparatus for applying interactive step-aerobics |
| 04/21/2011 | DE102009050296A1 Leistungsschalter, insbesondere für Niederspannungen Circuit breaker, in particular for low voltages |
| 04/20/2011 | CN201805173U Intelligent load switchgear with protection function |
| 04/20/2011 | CN201804778U Isolating switch in high-voltage heavy-current test loop |