Patents for H01H 35 - Switches operated by change of a physical condition (7,690) |
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07/05/2006 | CN2793791Y Pressure bucket of automatic water-feeding pump |
07/05/2006 | CN2793789Y 液位控制器 Level Controller |
07/05/2006 | CN2793255Y Barometric safety device of electric door |
07/05/2006 | CN1797637A Contactor system of shockproof and vibration proof relay |
07/05/2006 | CN1797635A Mechanical type tilting motion switch |
07/04/2006 | US7071430 Adjustable pressure element, particularly for electric household appliances |
06/29/2006 | WO2006067075A1 Pressure switch with integrated power relay |
06/28/2006 | EP1675146A1 Magnetic flow switch, for aspirators in particular |
06/28/2006 | EP1563263B1 Device for checking a floating switch |
06/28/2006 | CN2791850Y Water-controlled switch |
06/28/2006 | CN1794395A Magnetic flow switch, for aspirators in particular |
06/27/2006 | USRE39144 Remote control door lock system |
06/27/2006 | US7067750 Float switch and mounting system assembly |
06/27/2006 | US7067749 Float switch and mounting system assembly |
06/27/2006 | US7067748 Omnidirectional tilt and vibration sensor |
06/27/2006 | US7066619 LED picture light apparatus and method |
06/22/2006 | DE202004020965U1 Position switch having switch body and control element e.g. for security switch off electric heater, has switch body and guide which has movable range being in central position at its normal position and control element |
06/21/2006 | EP1671472A1 A communications unit comprising a gravitation switch |
06/21/2006 | CN2789976Y Multifunction remote-control socket |
06/21/2006 | CN2789915Y Vibrating perceptron |
06/15/2006 | US20060125804 Acoustic condition sensor employing a plurality of mutually non-orthogonal waves |
06/14/2006 | CN2788340Y High voltage relay |
06/14/2006 | CN2788339Y Liquid high voltage switch |
06/13/2006 | US7061475 Acoustic condition sensor employing a plurality of mutually non-orthogonal waves |
06/13/2006 | CA2358419C Vibration sensor device |
06/07/2006 | CN2786769Y Double-direction speed limiter switch without machine room |
06/07/2006 | CN2786768Y Seedling planting machine exclusive horizontal switch |
06/07/2006 | CN2786575Y Minisize vibration sensor |
06/07/2006 | CN2785621Y Oxygen inhaling time-piece device |
06/07/2006 | CN1258788C Pressure sensitive switch |
06/06/2006 | US7057310 Dual-output voltage regulator |
06/06/2006 | CA2365808C Fluid flow switch sensing device having a test button |
06/01/2006 | US20060113172 Pressure sensor, object detection device, opening/closing device, and method for producing the pressure sensor |
06/01/2006 | US20060113171 Wireless electrical control system |
05/31/2006 | CN2785112Y Compound keystroke of combining switch component and optical components |
05/31/2006 | CN2784029Y Flow water detecting device |
05/31/2006 | CN1779879A Contactor of centrifugal switch for single-phase induced motor |
05/31/2006 | CN1779878A Ball Switch |
05/30/2006 | US7053786 Photoelectric switch |
05/30/2006 | US7053782 Fuel overflow alarm system |
05/30/2006 | US7053506 Power converter control for automatic maximum power point tracking |
05/24/2006 | EP1061588B1 Photo-conductive relay and method of making same |
05/24/2006 | CN2783525Y Dumping proof switch |
05/23/2006 | US7049534 Float switch |
05/23/2006 | US7047585 Power tool |
05/18/2006 | DE10043788B4 Sauggarnitur Suction |
05/17/2006 | CN2781552Y Motor plant equipment intelligent automatic electronic bonding switch |
05/17/2006 | CN2781549Y Gas relay of totally encolsed transformer |
05/17/2006 | CN2781548Y Oilless anti-shock sulfur hexafluoride density controller |
05/17/2006 | CN2781547Y Floating ball level switch used as luminous device |
05/17/2006 | CN2781433Y Water level controller |
05/17/2006 | CN2781432Y Automatic power switch of water tower |
05/17/2006 | CN1774720A Contactless card reader |
05/16/2006 | US7045916 Electronic fuel selection switch system |
05/16/2006 | US7045766 Retroreflective photoelectric sensor |
05/16/2006 | US7045725 Safety sensor for power operated overhead door |
05/16/2006 | US7044618 Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring |
05/16/2006 | CA2318812C Pressure responsive switch and method of making same |
05/10/2006 | CN1255948C Sensor, display device and data input device |
05/09/2006 | US7043335 Mapping device |
05/09/2006 | CA2525773A1 Circuit breaker for warming lamps |
05/04/2006 | WO2006047583A2 A system for rapid remote management of equipment |
05/03/2006 | EP1652202A1 Pressure-operated switch |
05/03/2006 | CN2777737Y Pneumatic switch |
05/03/2006 | CN2777736Y Air pump pressure controller |
05/03/2006 | CN2777735Y Safety aid for on or off power of electric treadlemill |
05/03/2006 | CN2777734Y Inclined power-off switch |
05/02/2006 | US7038151 Damped pressure switch |
05/02/2006 | US7038150 Micro environmental sensing device |
04/29/2006 | CA2524563A1 Magnetic contact tamper switch for security accessories |
04/27/2006 | WO2005086811A3 Tilt sensor apparatus and method therefor |
04/27/2006 | US20060086595 Vehicle occupant sensing system having a contamination barrier member |
04/26/2006 | CN2775821Y Liquid level switch for water heater |
04/26/2006 | CN2775718Y Automatic controller for water tower level |
04/26/2006 | CN1764994A Variable hand switch |
04/19/2006 | CN2773887Y Oblique rotating switch |
04/19/2006 | CN2773477Y Base of decorative light |
04/19/2006 | CN1252926C Photoelectric switch and its operation method |
04/18/2006 | US7030514 Power transfer switch assembly |
04/18/2006 | US7030513 Touch switch with integral control circuit |
04/18/2006 | US7030327 Acceleration detector |
04/13/2006 | WO2006038593A1 Operating device |
04/13/2006 | WO2005104156A3 Process for producing a heusler alloy, a half heusler alloy, a filled skutterudite based alloy and thermoelectric conversion system using them |
04/13/2006 | DE102004047293A1 Druckschalter mit Schutz der Membran gegen Überdehnung Pressure switch with protection against over-stretching of the membrane |
04/12/2006 | CN2772012Y Disengaging type level control switch |
04/12/2006 | CN2772011Y Floating ball water pump level controller |
04/12/2006 | CN2772010Y Oscillating on-off micro switch |
04/12/2006 | CN1758399A Six-position sensing device and electronic equipment using the sensing device |
04/05/2006 | EP1643520A1 Pressure switch with protection against membrane overexpansion |
04/05/2006 | CN2770072Y Floating control switch |
04/05/2006 | CN1757086A Solid-state battery-powered devices and manufacturing methods |
04/05/2006 | CN1756078A Multiple-optical-axis photoelectric sensor |
04/05/2006 | CN1755858A Pressure switch with protective membrane not overstretchable |
04/05/2006 | CN1755857A Multi-optical axis photoelectric sensor system |
04/05/2006 | CN1755856A Multi-beam photoelectric sensor |
04/05/2006 | CN1755855A Mounting structure of multi-optic axis photoelectric sensor |
04/05/2006 | CN1249423C Reflective photoelectric sensor |
03/29/2006 | EP1564584B1 Miniature electro-optic device and corresponding uses thereof |
03/29/2006 | CN2768184Y Pressure switch of loss pressure warning device |
03/29/2006 | CN2768183Y Liquid level switch quick-break device |