Patents for H01H 35 - Switches operated by change of a physical condition (7,690) |
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02/26/2014 | CN103606484A Transformer gas relay with wired remote deflation device |
02/25/2014 | US8659316 Power control circuit, semiconductor device including the same |
02/25/2014 | US8658921 Utility meter service switch |
02/19/2014 | CN203445058U Vacuum degree alarm switch |
02/19/2014 | CN203445057U Pressure switch |
02/19/2014 | CN203445056U Misoperation prevention type sulfur hexafluoride gas density relay fitting joint |
02/19/2014 | CN103594284A Sulfur hexafluoride gas density relay |
02/19/2014 | CN103594283A Micro-mechanics transverse vibration acceleration switch |
02/19/2014 | CN103594282A Vibration switch and LED protection circuit applying same |
02/19/2014 | CN103594281A Multidirectional tilt switch |
02/19/2014 | CN102594225B Shorting switch for starter of brushless hydraulically-damped motor |
02/19/2014 | CN102426977B Powder-type insulated high-speed minisize impact switch |
02/19/2014 | CN102386016B Absolute pressure type gas-density relay |
02/18/2014 | US8653702 Hands-free light controller for headgear mounted illumination device |
02/18/2014 | US8653387 Rotary adjustment for dual switch assembly |
02/13/2014 | WO2014023353A1 Pressure switch |
02/12/2014 | CN203434084U Submersed type liquid level switch |
02/12/2014 | CN203434083U Water level switch mounting structure and dehumidifier with same |
02/12/2014 | CN103578848A Vibration switch |
02/11/2014 | US8648501 Systems and methods for providing protection circuitry to selectively handle multiple cable-types through the same port |
02/06/2014 | WO2014020376A1 Capacitive sensing node integration to a surface of a mechanical part |
02/06/2014 | US20140034460 Multi-Directional Tilt Switch |
02/05/2014 | CN103560718A Short-circuit switch of brushless automatic control motor soft starter |
02/04/2014 | US8643468 Electric strike with integrated proximity reader |
01/30/2014 | DE102012212920A1 Device for acquiring switching signal in hydraulic system e.g. gear box of motor car, has Hall sensor that is set to detect switching signal in hydraulic system based on switching position of switching unit |
01/29/2014 | CN203415491U Wind pressure switch used in wall-mounted gas boiler |
01/29/2014 | CN203415490U Conductor switch and circuit board therewith |
01/29/2014 | CN203407979U Gravity switch and dust collector with same |
01/23/2014 | DE102012106045A1 Movement- and position sensor for controlling external electronic equipment, has multiple laminated plate-like layers with sensory areas, and another layer is provided without sensory area, where semiconductor chip is arranged inside sensor |
01/22/2014 | CN203406228U 液位开关 Level Switch |
01/16/2014 | US20140015342 Printed hydrostatic versatile multiple liquid level switch |
01/15/2014 | EP2684059A2 Impact indicator |
01/15/2014 | CN203398007U Power switch capable of rapidly cutting off power in case of water |
01/15/2014 | CN203398006U Wind speed switch and electrical equipment provided with same |
01/15/2014 | CN203398005U A novel pressure switch |
01/15/2014 | CN203398004U Rainproof cover for transformer Buchholz relay |
01/14/2014 | US8629580 Audio accessory type detection and connector pin signal assignment |
01/10/2014 | CA2820265A1 Ported bushing for a pressure switch housing |
01/09/2014 | US20140008999 Bulk amorphous alloy pressure sensor |
01/08/2014 | EP2682975A2 Electric current inertial switch |
01/08/2014 | CN103500683A Water pump pressure switch |
01/08/2014 | CN103500682A Transformer body gas relay with existing gas detection function |
01/08/2014 | CN102705772B Offshore platform lamp |
01/02/2014 | US20140001982 Display ads for door handles providing multisensory stimuli |
01/01/2014 | CN203377167U 压力开关 Pressure Switch |
01/01/2014 | CN203377166U Pressure-differential flow switch |
01/01/2014 | CN203377165U Water flow switch for electric water heater |
01/01/2014 | CN203377164U Non self-reset pressure switch of household appliance |
01/01/2014 | CN203377163U High-pressure tube pressure switch |
01/01/2014 | CN203377162U Roller saddle steel coil position occupying detection device |
01/01/2014 | CN103489707A Gas-electricity converting switch |
01/01/2014 | CN103489706A Intelligent gas relay |
01/01/2014 | CN103489705A Floater liquid level switch and external water pump provided with same |
12/31/2013 | US8620481 Method and apparatus for controlling irrigation |
12/25/2013 | EP2677659A1 Object detection system |
12/25/2013 | CN203367138U Pressure controller |
12/25/2013 | CN103474290A Adjusting mechanism of microswitch of sulfur hexafluoride gas density relay |
12/25/2013 | CN103474289A Water flow rate switch not affected by water quality |
12/19/2013 | WO2013188117A1 Pressure-activated switch |
12/19/2013 | US20130334897 Integrated circuit with automatic total ionizing dose (tid) exposure deactivation |
12/19/2013 | DE102012210052A1 Hybrid integriertes Bauteil und Verfahren zu dessen Herstellung Hybrid integrated component and method for its production |
12/19/2013 | CA2875959A1 Pressure-activated switch |
12/18/2013 | CN203351503U 液体侦测装置 Liquid detection device |
12/18/2013 | CN203351502U Vibration induction switch controlling device |
12/18/2013 | CN103456563A Sulfur hexafluoride gas density relay |
12/18/2013 | CN103456562A Sulfur hexafluoride gas density relay |
12/18/2013 | CN103456561A High-precision sulfur hexafluoride gas density relay |
12/18/2013 | CN103456560A High-shock-resistance sulfur hexafluoride gas density relay |
12/18/2013 | CN103456559A Oil level control switch of oil cooling tank |
12/18/2013 | CN102254741B Micro-mechanical acceleration switch |
12/17/2013 | US8610313 DC power outlets in fixed power distribution systems in or on wall installations |
12/12/2013 | US20130331776 Sterile disposable remote pneumatic actuators |
12/12/2013 | DE102011009123B4 Schalter-Anordnung mit manueller Rücksetzung Switch arrangement with manual reset |
12/11/2013 | EP2672493A2 Rotation operation part and electronic device |
12/11/2013 | CN203339059U Tympanic pressure switch |
12/11/2013 | CN203339058U Overpressure resistant control switch |
12/11/2013 | CN203339057U Anti-vibration pointer type SF6 gas density relay |
12/11/2013 | CN203339056U Density relay having SF6 gas density and micro-water on-line monitoring function |
12/05/2013 | US20130320776 Electrical Power Status Indicator |
12/04/2013 | CN203325799U Wind pressure switch |
12/04/2013 | CN203325798U Gas relay for transformer |
12/04/2013 | CN203325797U Float switch |
12/03/2013 | US8596295 Mechanical position indicator |
11/28/2013 | WO2013174590A1 Device and method for decoupling and/or bridging terminals for a battery cell |
11/27/2013 | CN203312155U Non-self-reset pressure switch for household electrical appliances |
11/27/2013 | CN203312154U Non self-reset press switch for household electrical appliances |
11/27/2013 | CN203312153U Switch and chess |
11/27/2013 | CN103413722A Vacuum degree alarm switch |
11/26/2013 | US8592700 Force switch |
11/20/2013 | CN203300544U Washing machine water level pressure switch |
11/20/2013 | CN203300543U Acceleration switch |
11/20/2013 | CN103404029A Object detection system |
11/19/2013 | US8586910 Optical switch having a slide disc |
11/14/2013 | US20130301182 Integrating impact switch |
11/13/2013 | CN103390526A Logic switch and lever thereof |
11/13/2013 | CN102426978B Electric automobile collision power-off switch trigger mechanism |
11/13/2013 | CN102317813B Safety sensor and method for detecting abnormality in safety sensor |
11/13/2013 | CN101834092B Ice inductor |
11/12/2013 | US8583331 Monitoring and automatic equipment control systems |
11/06/2013 | CN203277221U Power-off switch |