| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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| 03/12/2013 | US8395063 Locking device for use with a circuit breaker and method of assembly |
| 03/12/2013 | US8395062 Switch and device using the switch |
| 03/12/2013 | CA2524563C Magnetic contact tamper switch for security accessories |
| 03/08/2013 | CA2788885A1 Kind of anti-adhesion device, a heating apparatus including the device, and method of operating the same |
| 03/07/2013 | WO2013031673A1 Cut-off detection circuit and power generation system provided with same |
| 03/07/2013 | WO2013030571A1 Fault current limiter |
| 03/07/2013 | WO2013030381A1 Handle device |
| 03/07/2013 | WO2013029955A1 On-load tap changer with worm gear |
| 03/07/2013 | WO2013029657A1 A quenching chamber for a circuit interrupter |
| 03/07/2013 | US20130056338 Method for locking a cover of an electrical switch |
| 03/07/2013 | US20130056336 Locking apparatus for electromechanical switching device having a manual actuation option |
| 03/07/2013 | US20130056335 Key assembly, rotary input device using the key assembly, and electronic device using the rotary input device |
| 03/07/2013 | DE102011082255A1 Blockiervorrichtung für ein elektromechanisches Schaltgerät mit manueller Betätigungsmöglichkeit Blocking device for an electromechanical switching device with a manual option |
| 03/07/2013 | DE102011082124A1 Protective switching device i.e. electric arc circuit breaker, has light conductor movably arranged such that light conductor is moved from outer side of device, and switch operated in predetermined position for status indication |
| 03/07/2013 | DE102011082074A1 Vorrichtung zur Verriegelung eines Deckels eines elektrischen Schalters Device for locking a lid of an electric switch |
| 03/07/2013 | DE102010045944B4 Kunststoffgehäuse für elektronische Geräte, insbesondere für Fernsteuerungen Plastic enclosure for electronic devices, especially for remote controls |
| 03/07/2013 | CA2847016A1 Fault current limiter |
| 03/06/2013 | EP2565894A1 Magnetic flux measuring appartus of stationary induction electric device, magnetic flux measuring method thereof, and synchronous switch control apparatus of crossing gate |
| 03/06/2013 | EP2565893A1 Movable contact-holder carriage and electrical switchgear provided with such a carriage |
| 03/06/2013 | EP2565890A1 Electrical switchgear with high making capacity |
| 03/06/2013 | EP2565512A2 Grease gun |
| 03/06/2013 | CN202772072U Equipment circuit breaker having bipolar roller pin |
| 03/06/2013 | CN202772062U Miniature circuit breaker with high breaking capacity |
| 03/06/2013 | CN202772006U Switching-off locking mechanism of circuit breaker |
| 03/06/2013 | CN202772005U Reversible contactor group with mechanical interlock device |
| 03/06/2013 | CN202772004U Interlocking mechanism |
| 03/06/2013 | CN202772003U Disconnecting switch and circuit breaker mechanical interlocking mechanism |
| 03/06/2013 | CN202772002U Interlocking device of load switch and grounding switch of ring network cabinet mechanism |
| 03/06/2013 | CN202772001U Driving device for switch operation interlocking mechanism |
| 03/06/2013 | CN202772000U Mining feed switch power-on cover opening and power-off locking device |
| 03/06/2013 | CN202771999U Spacing bumper plate of anti-misoperation interlocking mechanism matched with prepackage type transformer station transformer room door |
| 03/06/2013 | CN202771998U Interlocking device of grounding switch and cable chamber door for ring network cabinet |
| 03/06/2013 | CN202771997U Interlocking device of earthing switch and front door of high-voltage switch cabinet |
| 03/06/2013 | CN202771996U Grounding error-lock prevention device of 10kV centrally installed switchgear |
| 03/06/2013 | CN202771995U Lock button locking device |
| 03/06/2013 | CN202771994U Mechanical interlocking device applied between line grounding and cable chamber door of cubicle gas insulated switchgear |
| 03/06/2013 | CN202771993U Waterproof electric switch of pesticide sprayer |
| 03/06/2013 | CN202771992U Combination switch used on heavy type lorry direction tubing column |
| 03/06/2013 | CN202771991U Show window type touch wall switch |
| 03/06/2013 | CN202771990U Mounting structure for electric insulating separator |
| 03/06/2013 | CN202771989U Power master switch protection box |
| 03/06/2013 | CN202771988U Travel switch |
| 03/06/2013 | CN202771987U Electric switch protective sleeve of pesticide sprayer |
| 03/06/2013 | CN202771986U Automotive fuse relay box |
| 03/06/2013 | CN202771985U Combined on-load tap changer gear box |
| 03/06/2013 | CN202771984U Intelligent electric apparatus conversion device |
| 03/06/2013 | CN202771982U Sudden stop mechanism of electric tool switch |
| 03/06/2013 | CN202771974U Electric operating mechanism |
| 03/06/2013 | CN202770929U Verification display device for protection outlet of generator-transformer unit |
| 03/06/2013 | CN102959670A Rush-current limiting apparatus |
| 03/06/2013 | CN102959669A Phase control switchgear |
| 03/06/2013 | CN102959663A Sealed circuit breaker |
| 03/06/2013 | CN102956383A 开关装置和连接器 Switching devices and connectors |
| 03/06/2013 | CN102956382A 开关装置和连接器 Switching devices and connectors |
| 03/06/2013 | CN102956381A Mechanical and electric interlocking device of switching appliance |
| 03/06/2013 | CN102956380A Micro cut-off switch indicating lamp |
| 03/06/2013 | CN102956379A Warning-type scram button |
| 03/06/2013 | CN102956378A Waterproof sealing open-close cover for automotive starters |
| 03/06/2013 | CN101541489B Memory elements and cross point switches and arrays of same using nonvolatile nanotube blocks |
| 03/06/2013 | CN101371323B Arc extinguishing chamber for circuit breaker having an exhaust passage for the arc gas |
| 03/05/2013 | US8390410 Electromagnetic relay |
| 03/05/2013 | US8390151 SSPC with active current limiting |
| 03/05/2013 | US8389882 Electrical switch for a motor vehicle |
| 03/05/2013 | US8389880 Keylock device for circuit breaker |
| 02/28/2013 | WO2013026863A1 Lockable side lever drive of an electrical switching device |
| 02/28/2013 | WO2013026518A1 Drive apparatus for a multi-position switch |
| 02/28/2013 | WO2012109317A3 Limit stop apparatus, circuit breakers including limit stops, and methods of using same |
| 02/28/2013 | US20130048480 Structure for signal line, manufacturing method for signal line and switch using the signal line |
| 02/28/2013 | US20130048476 Dual structured contact for switchgear and switchgear having the same |
| 02/28/2013 | DE102011111183A1 Antriebsvorrichtung für einen Mehrstellungsschalter Driving apparatus for a multi-position switch |
| 02/28/2013 | DE102011089210A1 Switch i.e. low-voltage power switch, for protecting e.g. consumer, has releasing unit evaluating time course of converter voltage and releasing separation of switch contacts during zero crossover of converter voltage and current |
| 02/28/2013 | DE102011075970B4 Induktiver Näherungsschalter Inductive proximity switch |
| 02/28/2013 | DE102004002932B4 Lichtbogen-Löscheinrichtung für einen elektrischen Schalter Arc quenching device for an electric switch |
| 02/27/2013 | EP2562780A1 Device and method for fixing control and regulation devices in electric switches and similar |
| 02/27/2013 | EP2562779A1 Closable side lever drive of an electric switcher device |
| 02/27/2013 | EP2561580A1 Terminal assembly for a power switch in tension spring technology |
| 02/27/2013 | EP2561534A1 Circuit interrupter with enhanced arc quenching capabilities |
| 02/27/2013 | EP2561533A1 Electrical installation switching device having a switch position indication |
| 02/27/2013 | EP2561532A1 Electrical switch |
| 02/27/2013 | CN202758788U Mechanical button structure |
| 02/27/2013 | CN202758787U Novel emergency stop button structure |
| 02/27/2013 | CN202758778U An installing structure of a porcelain plate in the arc extinguishing cover of a contactor |
| 02/27/2013 | CN202758777U Isolating and reversing switch |
| 02/27/2013 | CN202758776U Mechanical interlocking impact mechanism of fuse for contactor |
| 02/27/2013 | CN202758775U Wall-embedded switch for blow-off valve of solar water heater |
| 02/27/2013 | CN202758774U Ignition switch protective sleeve for agricultural machinery |
| 02/27/2013 | CN202758773U Insulating cover configuration structure |
| 02/27/2013 | CN202758772U Dolly switch improved structure |
| 02/27/2013 | CN102947913A Arc chute for a circuit breaker, circuit breaker and method for assembling an arc chute |
| 02/27/2013 | CN102947912A Switch unit, method for assembling a switch unit, and circuit breaker for a medium voltage circuit |
| 02/27/2013 | CN102947911A Electrical circuit breaker |
| 02/27/2013 | CN102947910A Protective covering device for electrical safety device |
| 02/27/2013 | CN102947909A Tap changer |
| 02/27/2013 | CN102947902A On-load tap changer |
| 02/27/2013 | CN102946245A Touch switch |
| 02/27/2013 | CN102945762A Heat radiating device used on switching device of uninterruptible power supply (UPS) |
| 02/27/2013 | CN102945761A Automobile air-conditioning controller alternating current (AC) and windshield combined switch |
| 02/27/2013 | CN102945760A Touch button and terminal equipment utilizing same |
| 02/27/2013 | CN102945759A Multi-position switch keystroke panel working device |
| 02/27/2013 | CN102044353B Touch device switching mechanism for switching touch device and computer system |