| Patents for H01H 49 - Apparatus or processes specially adapted to the manufacture of relays or parts thereof (979) |
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| 11/13/2013 | CN203288509U Automatic assembly equipment for relay |
| 11/13/2013 | CN203288508U Automatic blanking device for coils |
| 11/13/2013 | CN203288507U Armature feed-in device |
| 11/13/2013 | CN203288506U Automatic wire-twisting device |
| 11/13/2013 | CN203288505U Automatic movable spring sheet loading device |
| 11/13/2013 | CN203288504U Automatic A/C terminal assembly machine |
| 11/13/2013 | CN203288503U Automatic push card feed-in device |
| 11/13/2013 | CN203288502U Automatic winding-soldering integrated device |
| 11/13/2013 | CN203288501U Automatic loading device for automatic winding machine |
| 11/06/2013 | CN102280311B Riveting and connecting device of electronic element |
| 10/31/2013 | WO2013161206A1 Electromagnetic switch and adjustment method for contact position thereof |
| 10/17/2013 | WO2013153799A1 Contact device spring load adjustment structure and contact device spring load adjustment method |
| 10/16/2013 | CN102142336B Fully-integrated micro electro mechanical systems (MEMS) relay in static and electromagnetic combined driving mode and manufacturing method thereof |
| 10/09/2013 | EP2648204A1 Electromagnetic contactor, gas sealing method for electromagnetic contactor, and method for manufacturing electromagnetic contactor |
| 10/03/2013 | WO2013144235A1 Coil assembly |
| 10/02/2013 | DE102012006436A1 Relais mit Zweipol-Permanentmagnet Relay with two pole permanent magnet |
| 10/02/2013 | CN103337411A Relay iron core manufacture procedure |
| 09/26/2013 | US20130247362 Integrated electromechanical relays |
| 09/19/2013 | WO2013136629A1 Switch and method for manufacturing same |
| 09/04/2013 | CN203179797U Electromagnetic relay iron yoke rivet chopping device |
| 09/04/2013 | CN203170856U Electromagnetic relay iron core end face cutting and riveting clamp |
| 09/04/2013 | CN203170853U Relay suction sheet assembly riveting bracket device |
| 08/28/2013 | CN203165809U Moving reed and armature punching and hinging assembly |
| 08/28/2013 | CN203165808U Moving reed gripping assembly |
| 08/28/2013 | CN203165807U Moving reed conveying mechanism |
| 08/28/2013 | CN203165806U Coil and iron core press-fitting structure |
| 08/28/2013 | CN203165805U Iron core press-fitting tool |
| 08/28/2013 | CN203165804U Yoke and pressure spring hinging tool |
| 08/28/2013 | CN203163687U Detection station for rotating disc type processing tool of relay |
| 08/21/2013 | CN203150484U Contactor coil unit automatic wire twisting device |
| 08/14/2013 | CN203124578U Rivet cutting fixture of electromagnetic relay base plate component |
| 07/31/2013 | CN203103226U Automatic assembling machine for alternating-current contact insertion core |
| 07/17/2013 | CN103208400A Method and device for automatically riveting static reed and contact of contactor |
| 07/10/2013 | CN103198978A Automatic contact-hinging armature-hinging reed-bending machine |
| 07/10/2013 | CN102169778B Core riveting device of relay |
| 07/03/2013 | CN102017042B Electromagnet for relay |
| 07/03/2013 | CN101821829B Switching device and method for inserting or removing tolerance insert in the magnetic chamber of switching device |
| 06/26/2013 | CN101546675B Movable contact holder of electrical apparatus and assembling method of the movable contact holder |
| 06/12/2013 | CN202996729U Novel composite-manganin magnetic-latching relay |
| 06/12/2013 | CN202996720U Overhaul tool used for contactor |
| 06/12/2013 | CN103151225A Sealing structure of terminal member, electromagnetic relay, and method of manufacturing the same |
| 06/06/2013 | US20130140157 Integrated electro-mechanical actuator |
| 06/05/2013 | CN202977309U Alternating-current contactor auxiliary connection device |
| 05/30/2013 | US20130135233 Touch panel having border without color difference and manufacturing method thereof |
| 05/29/2013 | CN202957199U Clamp for relay covering |
| 05/29/2013 | CN102222587B Relay contact hinging machine |
| 05/23/2013 | US20130127585 Temperature-dependent switching mechanism |
| 05/01/2013 | CN103071733A Rivet chopping clamp for electromagnetic relay seat plate assembly |
| 04/24/2013 | CN103069531A Electromagnetic contactor, gas sealing method for electromagnetic contactor, and method for manufacturing electromagnetic contactor |
| 04/24/2013 | CN103065873A Processing method for contactor coil |
| 04/24/2013 | CN102184787B Semiautomatic drying device for metal contacts |
| 04/10/2013 | EP2579288A1 Electromagnetic contactor and method of assembling electromagnetic contactor |
| 04/10/2013 | CN103035446A Electromechanical relay and method of manufacturing electromechanical relay |
| 03/28/2013 | US20130076463 Electromagnetic contactor and assembly method for the same |
| 03/27/2013 | CN202839465U Automatic riveting device for contact point and static reed of alternating-current contactor |
| 03/27/2013 | CN103000447A Air vent structure of sealing relay and air vent sealing method thereof |
| 03/13/2013 | CN202796754U Electromagnetic assembling structure for AC contactor and AC contactor |
| 03/13/2013 | CN202796753U Fully-automatic soot-blowing housing-sleeving machine |
| 03/06/2013 | CN102956405A Electromagnetic relay and method for making the same |
| 03/06/2013 | CN102074420B Relay reed structure capable of reducing plastic scrapes and manufacturing method thereof |
| 02/20/2013 | CN202749305U Relay |
| 02/14/2013 | US20130037521 Arc chute for a circuit breaker, circuit breaker and method for assembling an arc chute |
| 02/13/2013 | CN102931030A Processing method of vacuum corrugated pipe relay |
| 02/13/2013 | CN102931029A Processing technology for vacuum relay |
| 02/13/2013 | CN102931028A Method for processing vacuum corrugated pipe relay |
| 01/16/2013 | CN202678223U Relay core hinging mechanism |
| 01/16/2013 | CN202678222U Mechanism for calibrating relay armature displacement |
| 01/16/2013 | CN102881518A Moving contact of alternating current contactor and manufacture method thereof |
| 01/16/2013 | CN102074421B Magnetic latching relay and connection method |
| 01/09/2013 | CN202662492U Hemming device of electromagnetic switch |
| 01/09/2013 | CN202662451U Iron core hinging machine |
| 01/09/2013 | CN102867689A Miniature bridge type sealed DC electromagnetic relay with double air gap structures |
| 01/02/2013 | CN102856122A High sensitivity square TO-5 sealed electromagnetic relay |
| 01/02/2013 | CN101976634B Magnetic circuit press-in device of relay and method for shaping relay by same |
| 12/26/2012 | CN202633177U Quick positioning device for terminal of relay |
| 12/26/2012 | CN102013360B Riveting machine for short-circuit ring of relay |
| 12/12/2012 | CN102820172A Electromagnetic relay and method of manufacturing the same |
| 12/05/2012 | EP2530696A1 Electromagnetic contactor, detachable structure for auxiliary unit, and assembly method for movable hook section provided on auxiliary unit |
| 11/28/2012 | CN202564139U Riveting mechanism of magnetic latching relay |
| 11/28/2012 | CN202555695U Stamping die for relay contactor |
| 11/28/2012 | CN101800138B Electromagnetic relay and assembling method of electromagnetic unit thereof |
| 11/22/2012 | WO2012157175A1 Arc extinguishing chamber assembly method for electromagnetic contactor |
| 11/14/2012 | CN202534596U Relay spring leaf adjusting sorting device |
| 11/14/2012 | CN102779689A Direct current contactor |
| 11/14/2012 | CN102779687A Electromagnetic assembly structure of alternating current contactor and alternating current contactor |
| 11/14/2012 | CN102779671A Electromagnetic switch discharging device |
| 11/14/2012 | CN102779670A Edge wrapping device for electromagnetic switches |
| 11/08/2012 | US20120279837 Method for reducing substrate charging |
| 11/07/2012 | CN202523642U Riveting device of electromagnetic coil yoke irons and iron core |
| 11/01/2012 | US20120273331 Electronic Ohmic Shunt RF MEMS Switch and Method of Manufacture |
| 10/31/2012 | CN202513084U Press-in equipment |
| 10/17/2012 | CN202495399U Automatic cleaning device for relay |
| 10/10/2012 | CN102725814A Electromagnetic contactor and method of assembling electromagnetic contactor |
| 10/10/2012 | CN101777459B Electromagnetic relay with simple structure and strong shock resistance |
| 10/03/2012 | CN202473763U Multipurpose contact wiping ruler |
| 10/03/2012 | CN202473762U Double-position yoke insertion device for relay |
| 10/03/2012 | CN202473761U Relay double-station iron core inserting device |
| 10/03/2012 | CN202473760U Double-station relay-riveting machine |
| 10/03/2012 | CN202473759U Relay part production device with double guide rails |
| 10/03/2012 | CN102709123A Micro sealing double-set conversion magnetic latching relay |