Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 35 - Switches operated by change of a physical condition
Patents for H01H 35 - Switches operated by change of a physical condition (7,690)
11/2005
11/02/2005EP1590823A1 Solid-state battery-powered devices and manufacturing methods
11/02/2005EP1265518A4 Electrical heating apparatus
11/02/2005EP0997737B1 Semiconductor acceleration sensor and self-diagnosis thereof
11/02/2005CN2738382Y Booster type pressure switch
11/02/2005CN2738381Y 液位继电器 Level relay
11/02/2005CN1692055A Inflating watercraft flotation device
10/2005
10/27/2005WO2005100792A1 Pressure and flow controller for a pump
10/27/2005DE202005012548U1 Inertia actuated electrical switch for automobiles has an inertial contact mass in a hole in housing
10/26/2005EP1292493A4 Automatic inflating boat flotation device
10/26/2005CN1688009A Oil-free vibration-resisting sulfur hexafluoride gas density relay
10/26/2005CN1688008A Inclined rolling switch
10/20/2005US20050233707 Mobile phone with health care functionality
10/19/2005EP1586907A1 Free fall sensor
10/19/2005CN2735529Y Elevator journey switch
10/19/2005CN1683932A Free fall sensor
10/19/2005CN1683908A Water leakage sensor for washing machine and its method
10/19/2005CN1683906A Vibration detection structure
10/19/2005CN1224067C Sliding switch
10/13/2005US20050223784 Free fall sensor
10/13/2005DE102004014511A1 Pulse generator, for flow meter, e.g. for washing machine, with movable magnet and electric reed switch coacting with magnet with at least one input, for application supply voltage, and electric output, for supplying electric pulses
10/12/2005CN2733569Y Current relay
10/12/2005CN2733568Y Gravity controlled power switch
10/12/2005CN1682331A Object tilt and fall detection apparatus
10/12/2005CN1680794A 压力传感器 Pressure Sensor
10/06/2005US20050219017 Electrostatic actuator
10/06/2005US20050218726 Solid state MEMS activity-activated battery device and method
10/06/2005US20050217384 Pressure sensor
10/06/2005DE102004055260A1 Nähmaschine Sewing machine
10/05/2005EP1582852A2 Pressure sensor
10/05/2005CN1222001C Fluid horizontal detection switch
10/05/2005CN1222000C Tiltmeter
09/2005
09/29/2005DE10325856B4 Beschleunigungserfassungsvorrichtung Acceleration detecting device
09/28/2005EP1580310A2 Sewing machine
09/28/2005CN1673434A 缝纫机 Sewing
09/28/2005CN1220861C Impact sensor and impact pressure sensor
09/27/2005US6949713 Lighting system having vibration switch and with plurality of displaying sequences
09/22/2005WO2005088664A1 Sensor having switch function, manufacturing method thereof and electronic device with the sensor built therein
09/22/2005WO2005088436A2 Method and device for providing input to a computer system via one or both of breathing and biting
09/22/2005WO2005086811A2 Tilt sensor apparatus and method therefor
09/22/2005WO2004077175A3 Monitoring and automatic equipment control systems.
09/21/2005CN1670878A A high-sensitivity multi-direction collision accident detecting method
09/21/2005CN1670877A Photoelectric sensor and detector terminal module therefor
09/21/2005CN1219993C Multi-optical-path photoelectric safety apparatus
09/15/2005WO2005086195A1 Triple action pressure switch
09/15/2005US20050199786 Photoelectric sensor and detector terminal module therefor
09/15/2005US20050199479 Switch, with lid mounted on a thickfilm dielectric
09/15/2005DE102004008636A1 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
09/14/2005CN2725874Y Collision impact detector for motor vehicle
09/13/2005US6944359 Optical fiber photoelectric sensor unit
09/08/2005US20050195155 Method and device for providing input to a computer system via one or both of breathing and biting
09/08/2005US20050195091 Tilt Sensor Apparatus and Method Therefor
09/08/2005US20050194297 Water treatment apparatus and components
09/08/2005DE102004008716A1 Fan for conveying waste gas comprises a housing having an inlet channel and an outlet channel forming an inner chamber, a wheel arranged in the inner chamber, a motor connected to the housing, a resistance body in the housing, and a sensor
09/01/2005US20050188877 Gas pressure switch
08/2005
08/31/2005CN1661747A Inductive switch for impact, target mesh and equipment of simulating goaf
08/25/2005US20050183609 Micromechanical latching switch
08/24/2005EP1266143B1 Wireless, intrinsically safe valve
08/24/2005CN2720609Y Fully-enclosed transformer gas relay
08/24/2005CN2720607Y Machine-oil arlam triggering device
08/24/2005CN2720606Y Vibration inductive switch
08/24/2005CN1658353A Blast switch
08/24/2005CN1657970A Microwave sensor device of two-dimensional display
08/18/2005DE10200789B4 Fluidströmungssensor nach dem Paddelprinzip Fluid flow sensor based on the principle paddle
08/17/2005EP1564584A1 Miniature electro-optic device and corresponding uses thereof
08/17/2005EP1564182A1 Miniature relay and corresponding uses thereof
08/17/2005EP1563263A1 Device for checking a floating switch
08/17/2005CN1215646C Photoelectric switching-over device
08/17/2005CN1215513C Three-action type pressure switch
08/11/2005US20050175466 Enclosed pump switch level control system
08/11/2005US20050173233 Micromechanical switch
08/11/2005DE202005008545U1 Electropneumatic pressure switch for air and water, controlling energising electric motors, electric and electronic appliances by pressure air or water, with pressure conversion into switching instruciton, using membrane with stroke pin
08/10/2005CN2717001Y Gravity assistance type air pressure relay
08/10/2005CN1653413A Apparatus comprising an optical input device and at least one further optical device having a common radiation source
08/10/2005CN1214175C Powered rolling shutter equipped with automatic stopping means
08/10/2005CN1213898C Automatic inflating boat floatation device, supporting part and method
08/03/2005EP1560241A1 Multi-optical axis photoelectric switch, mounting structure thereof, and mounting tool
08/03/2005EP1559987A1 Micromechanical latching switch
08/03/2005CN2715326Y Structure improvement of pressure switch
08/03/2005CN2715325Y Gas relay sealing property and volume setting and measuring device acting on signal
08/03/2005CN2715324Y Float liquid level switch
08/03/2005CN1648619A Two-way digital control type liquid level sensor
07/2005
07/28/2005WO2005069195A1 Contactless card reader
07/28/2005WO2005068013A1 Muscular electrostimulation device
07/28/2005US20050162126 Portable electronic appliance
07/28/2005US20050161309 Lighting system having vibration switch and with plurality of displaying sequences
07/28/2005DE19909123B4 Leistungsabschalteinrichtung für Notfallsituationen Leistungsabschalteinrichtung for emergency situations
07/27/2005EP1556652A1 Device for monitoring an air supply flow or a volumetric air flow
07/27/2005CN2713707Y Electric motor automatic control chamber protection device
07/27/2005CN2713617Y Double-function security protection switch
07/27/2005CN2713523Y Auto-controller for pool water level
07/27/2005CN1645748A Photoelectric switch
07/27/2005CN1212634C Tilt sensor
07/26/2005US6921988 Anti-spoofing elastomer membrane for secure electronic modules
07/21/2005US20050157971 Apparatus comprising an optical input device and at least one further optical device having a common radiation source
07/21/2005US20050155849 Shock absorber
07/20/2005EP1252523B1 Sensor arrangement
07/20/2005CN2711882Y Float ball type water level controller
07/20/2005CN1641361A Impact sensor and impact pressure sensor
07/19/2005US6919521 Pressure sensor
07/14/2005US20050155048 Method and apparatus for detecting an electronic product being placed vertically of horizontally
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