| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 01/06/2010 | EP2141714A2 Electromagnetic relay |
| 01/06/2010 | CN201378551Y Parallel contactor |
| 01/06/2010 | CN201378550Y Energy-saving contactor provided with conversion device |
| 01/06/2010 | CN201378549Y Relay socket |
| 01/06/2010 | CN201378548Y Short-connected contactor |
| 01/06/2010 | CN201378547Y Relay |
| 01/06/2010 | CN101620950A Contact device |
| 01/05/2010 | US7643266 Trigger circuit for an electromagnetic actuator |
| 01/05/2010 | US7642884 Bi-stable trip-free relay configuration |
| 12/31/2009 | DE102009020848A1 Kraftfahrzeug-Relaissystem Automotive relay system |
| 12/30/2009 | CN201374286Y Modular electromagnetic contactor |
| 12/30/2009 | CN201374285Y Vacuum relay |
| 12/30/2009 | CN100576403C Relay with self-resilient contact bridge |
| 12/24/2009 | US20090318000 Electrical Contactor |
| 12/24/2009 | DE102009021935A1 Elektromagnetvorrichtung und elektromagnetisches Schaltschütz Electro-magnetic device, and electromagnetic contactor |
| 12/23/2009 | EP2135272A2 Production method for an electromagnetic switching device having partition walls between primary and auxiliary contacts and an electromagnetic switching device produced according to the production method |
| 12/23/2009 | EP2135268A1 Hybrid power relay using communications link |
| 12/23/2009 | CN201369297Y AC (alternating current) contactor |
| 12/23/2009 | CN201369296Y Relay shaft support chip |
| 12/23/2009 | CN201369295Y Relay with punching bracket |
| 12/23/2009 | CN201369294Y Directly-actuated alternating current contactor |
| 12/23/2009 | CN101609763A Magnetic lock power-saving contactor |
| 12/23/2009 | CN100573770C Electric switching device, relay, socket and electric apparatuses comprising such a device |
| 12/23/2009 | CN100573769C Anti-noise mini relay structure |
| 12/23/2009 | CN100573768C Bistable microcomputer electric relay |
| 12/17/2009 | DE102008002432A1 Relaiskontaktstück, elektromagnetischer Schalter für eine elektrische Maschine und Herstellungsverfahren Relay contact piece, electromagnetic switch for an electrical machine and manufacturing processes |
| 12/16/2009 | EP2133962A1 Motor vehicle circuit |
| 12/16/2009 | EP2133898A1 Tool free contact block |
| 12/16/2009 | EP2132758A1 Starter mechanism having a multilevel lifting relay |
| 12/16/2009 | CN201364856Y Electromagnetic relay with arc insulating shield |
| 12/16/2009 | CN100570788C Normally open relay for automobile |
| 12/16/2009 | CN100570787C Direct and alternating current operation contactor |
| 12/10/2009 | US20090302980 Electromagnetic Drive Unit and an Electomechanical Switching Device |
| 12/09/2009 | EP2131377A1 Relay with double bow roller |
| 12/09/2009 | CN201359976Y Movable bridge support device |
| 12/09/2009 | CN201359975Y Sucking disc type electromagnetic mechanism of straight transport alternating current contactor |
| 12/09/2009 | CN201359974Y Sucking disc type electromagnetic mechanism of transfer alternating current contactor |
| 12/09/2009 | CN201359973Y Energy-saving contactor |
| 12/09/2009 | CN201359972Y Electromagnetic switch wiring structure of vehicle starter |
| 12/09/2009 | CN201359971Y Electromagnetic combined switch with electric current detection |
| 12/09/2009 | CN101599392A Tool free contact block |
| 12/09/2009 | CN100568429C Terminal arrangement of electrical apparatus |
| 12/03/2009 | WO2009145004A1 Electromagnetic relay |
| 12/03/2009 | WO2009144188A1 Meshing relay and starter |
| 12/03/2009 | WO2009144185A1 Engaging relay for starters of internal combustion engines |
| 12/03/2009 | WO2009144150A1 Contact rocker |
| 12/03/2009 | DE102008025179A1 Kontaktwippe Contact rocker |
| 12/03/2009 | CA2732295A1 Electromagnetic relay |
| 12/02/2009 | CN101593638A Energy-saving high-current electromagnetic relay |
| 12/02/2009 | CN101593637A Remote control relay |
| 12/02/2009 | CN100565740C Laminated electro-mechanical systems |
| 11/26/2009 | WO2009141315A1 Relay |
| 11/25/2009 | EP2124238A1 Contact device for a contactor with high resistive power |
| 11/25/2009 | EP2124235A1 A low voltage apparatus having mechanical interlocking means |
| 11/25/2009 | CN201352533Y Integral type starter electromagnetic switch |
| 11/25/2009 | CN101587800A Contact device for a high resistive power contactor |
| 11/19/2009 | WO2009139367A1 Electromagnetic relay |
| 11/19/2009 | US20090284892 Semiconductor device and method of controlling electrostatic actuator |
| 11/19/2009 | CA2729013A1 Electromagnetic relay |
| 11/18/2009 | CN101582352A Relay for limiting position of armature by reed |
| 11/18/2009 | CN101582351A Low-noise electromagnetic switch and making method thereof |
| 11/12/2009 | DE112004000102B4 Kassetten-Relaisblock-Befestigungsstruktur Cassette relay block attachment structure |
| 11/11/2009 | EP2117027A2 Relay with automated overtravel adjustment |
| 11/11/2009 | EP2115758A1 Contactor for starting an automotive vehicle |
| 11/11/2009 | CN201345333Y Bearing and pressing device for relay contact system |
| 11/11/2009 | CN201345332Y Structure of relay ceramic part |
| 11/11/2009 | CN201345331Y Alternating-current contactor, relay and electromagnet switch adopting amorphous iron cores |
| 11/11/2009 | CN201345330Y Environment-friendly replay |
| 11/11/2009 | CN201345329Y Replay assembled conveniently |
| 11/11/2009 | CN201345328Y 磁保持继电器 Latching Relay |
| 11/11/2009 | CN201345327Y AC contactor module for switching capacitance |
| 11/11/2009 | CN201345326Y AC contactor with function module easily assembled thereon |
| 11/11/2009 | CN101577194A Energy-saving electromagnetic switch device |
| 11/11/2009 | CN101577193A Relay with automated overtravel adjustment |
| 11/11/2009 | CN101577184A Sparkles relay |
| 11/11/2009 | CN100559535C Electromagnetic relay |
| 11/10/2009 | US7614377 Engine control apparatus |
| 11/05/2009 | WO2009095598A3 Dual-contact contactor and arc blowout chimney |
| 10/29/2009 | WO2009131015A1 Electromagnet for relay |
| 10/29/2009 | US20090267715 Electromagnetic relay |
| 10/28/2009 | CN100555498C Pull rod and flash barrier connection structure in relay |
| 10/28/2009 | CN100555497C Relay mounting structure using integrative screw rod and nut |
| 10/27/2009 | US7609135 Switching apparatus with voltage spike prevention |
| 10/21/2009 | EP2109872A2 Recording device for recording the switch state of an electromagnetic switch device |
| 10/21/2009 | CN201332065Y AC/DC electromagnetic contactor for electric locomotive |
| 10/21/2009 | CN201332064Y Moving contact assembly and starting relay |
| 10/21/2009 | CN201332063Y An electromagnetic contactor arc extinguishing system for dragging |
| 10/21/2009 | CN201332062Y Starting relay with arc extinguishing mechanism |
| 10/21/2009 | CN201332061Y Automobile relay with safety device |
| 10/21/2009 | CN201332049Y 接触器 Contactors |
| 10/21/2009 | CN101562094A Electric switch contact protection scheme |
| 10/21/2009 | CN100552855C MEMS electromagnetic relays |
| 10/15/2009 | WO2000070914A3 Shielded magnetic reed switch |
| 10/15/2009 | US20090256656 Method and device for line-switching of mems matrix and amdf |
| 10/15/2009 | DE10057809B4 Magnetschalter mit einer harzartigen Schalterabdeckung Magnetic switch with a resinous switch cover |
| 10/14/2009 | EP1278223B1 High frequency relay |
| 10/14/2009 | CN101558465A Tie bar for two pole switching device |
| 10/14/2009 | CN101556880A Grid sheet arc extinguish chamber of AC contactor with double arc starting sheet |
| 10/14/2009 | CN100550246C Sealed type electromagnetic relays with manual test switch |
| 10/08/2009 | WO2009121693A1 Magnetic chamber for electromagnetic low voltage switchgear, and electromagnetic low voltage switchgear |