Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 51 - Electromagnetic relays
Patents for H01H 51 - Electromagnetic relays (5,199)
09/2012
09/05/2012CN202423144U Electromagnetic switch electric appliance
09/05/2012CN202423143U Electromagnetic switching device
09/05/2012CN202423142U Hinge-type driving mechanism applicable to magnetic latching relay
09/05/2012CN202423138U Electric magnetic holding relay
09/05/2012CN202423129U Energy-saving relay
09/05/2012CN102655062A Relay
09/04/2012US8258901 Energy-saving electromagnetic switch device
09/04/2012US8258900 Miniaturized switch device
09/04/2012US8258899 Nano-electro-mechanical systems switches
08/2012
08/29/2012EP2492936A1 Electromagnetic relay
08/29/2012CN202405183U Heavy-current relay
08/29/2012CN101645372B Electromagnetic switch equipped with built-in electronic control circuit
08/29/2012CN101236863B Polarized electromagnetic relay and coil assembly
08/23/2012WO2012112223A1 Bi-stable electromagnetic relay with x-drive motor
08/23/2012CA2826970A1 Bi-stable electromagnetic relay with x-drive motor
08/22/2012CN202394819U Magnetic latching relay
08/22/2012CN202394818U Magnetic latching relay
08/15/2012EP2487701A1 Electromagnetic switch device
08/15/2012CN102639864A Starter device
08/15/2012CN102637556A Bi-stable relay
08/15/2012CN102637555A 电磁开关装置 Electromagnetic switching device
08/14/2012US8242865 Planar RF electromechanical switch
08/09/2012WO2012105913A1 Electromagnetic relay, in particular for interruption of an electric circuit in the cases of differential circuit, and a switch comprising such relay
08/08/2012EP2483901A2 Toe-in actuator having attenuation
08/08/2012EP2483552A1 Pneumatically damped relay
08/08/2012EP2483551A1 Starter device comprising a relay
08/08/2012CN202373528U Super-energy-saving contactor
08/07/2012US8237523 Relay with snap action spring
08/07/2012US8237522 Magnetically actuated system
08/07/2012US8237521 Triaxial MEMS acceleration switch
08/01/2012CN202363371U Alternating-current high-voltage bistable permanent magnet contactor
07/2012
07/25/2012CN202352590U Short-moment magnetic latching relay
07/25/2012CN202352589U Movable spring of magnetic latching relay
07/25/2012CN202352588U Bistable relay consuming no energy
07/25/2012CN102612724A Contactor assembly for switching high power to a circuit
07/24/2012US8228150 Electromagnetic actuating apparatus
07/24/2012US8228144 Electromagnetic relay
07/24/2012US8228143 Assembly of electromagnetic relay and circuit board
07/19/2012US20120182099 Electromechanical relay and method of making same
07/18/2012EP2477204A1 Electrical switching device
07/18/2012EP2477203A1 Electrical switching device
07/18/2012CN102598187A Reversible electromagnetic contactor
07/18/2012CN102598186A 可逆电磁接触器 Reversible Magnetic Contactor
07/18/2012CN102592893A Low-energy consumption contactor
07/17/2012US8223469 Power node switching center with active feedback control of power switches
07/17/2012US8222979 Electromagnetic relay
07/11/2012CN202332742U 一种双极直流接触器 A bipolar DC contactors
07/11/2012CN202325964U 一种旋转阻尼缓冲齿合型汽车马达 A rotary damping and ratcheting motor vehicles
07/11/2012CN102575633A Pneumatically damped relay
07/10/2012US8217739 Micro switch
07/10/2012US8217738 Electromechanical element, driving method of the electromechanical element and electronic equipment provided with the same
07/05/2012WO2011124450A3 Switching apparatus, starting apparatus and method for an electromagnetic switching apparatus
07/04/2012CN202307722U 一种自锁电磁式电源总开关总成 A self-locking electromagnetic power switch assembly
07/04/2012CN202307721U 一种拍合式继电器 One kind Clapper relay
07/04/2012CN102549700A Toe-in actuator having attenuation
07/04/2012CN102543590A Low-power-consumption high-stability magnetic bi-stable micro-relay
07/04/2012CN102543589A Current magnetic holding relay
07/03/2012US8212636 Electromagnetic relay
07/03/2012CA2763000A1 Low-power sector-rotating toggling actuator
06/2012
06/28/2012WO2012084682A1 Magnetodynamic actuator and method for actuating a fuel injection valve
06/28/2012WO2012041574A3 Weld preventer in high current switch
06/28/2012US20120161908 Polarized Electromagnet
06/27/2012EP2469571A1 Reversible electromagnetic contactor
06/27/2012EP2469568A1 Electromagnetic contactor
06/27/2012EP2469566A1 Electromagnetic contactor
06/27/2012CN101740270B Electromagnetic relay
06/27/2012CN101667510B Double-layer structure triphase module type magnetic latching relay
06/26/2012US8207803 Electromagnetic relay
06/26/2012US8207460 Electrostatically actuated non-latching and latching RF-MEMS switch
06/20/2012CN202282303U 一种带有辅助簧片的磁保持继电器 With the aid of a magnetic reed relays remain
06/20/2012CN102509672A Polarized electromagnetic relay and coil assembly
06/19/2012US8203403 Electrical switching devices having moveable terminals
06/19/2012US8203402 Electronic device
06/14/2012DE10210838B4 Relaisvorrichtung Relay device
06/13/2012CN202275783U 一种带手动开关的电磁式电源总开关 An electromagnetic power switch with manual switch
06/13/2012CN101641516B Engaging relay for starter
06/12/2012US8198974 Flexible electrostatic actuator
06/06/2012DE102010017872B4 Bistabiles Kleinrelais großer Leistung Bistable relay small high power
06/06/2012CN202268309U 400a大功率直流接触器 400a power DC contactor
06/06/2012CN202268308U 200a大功率直流接触器 200a power DC contactor
06/05/2012US8193882 Starting device for engines
06/05/2012US8193881 Relay
05/2012
05/30/2012EP2457245A1 Switching relay having contact ripping device
05/30/2012CN202259057U Electromagnetic switch for starter and starter comprising same
05/30/2012CN202259056U High-voltage DC contactor
05/30/2012CN202259055U 电流接触器 Contactors
05/30/2012CN202259054U Low-power magnetic latching relay
05/30/2012CN202259053U Single-coil bi-stable permanent magnet mechanism
05/30/2012CN101410923B Electromagnetic actuator
05/30/2012CN101252058B Electromagnetic switching device
05/29/2012US8188817 Electromechanical relay and method of making same
05/23/2012CN102473557A 可逆电磁接触器 Reversible Magnetic Contactor
05/23/2012CN102473556A 具有触点撕开装置的接通继电器 Has turned the relay contacts tearing device
05/23/2012CN101364502B Single-knife dual-close large power coaxial relay
05/22/2012US8183963 Electromagnetic relay and method of making the same
05/22/2012CA2463225C Circuit breaker inducing mechanism for breaking tack weld
05/16/2012CN202221739U High-power relay
05/16/2012CN102460628A 起动继电器以及用于制造起动继电器的方法 Starter relay and a method for manufacturing starting relays
05/15/2012US8179217 Electromagnet device
05/15/2012US8179216 Capillary force actuator device and related method of applications
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