Patents for H01H 36 - Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding (3,817) |
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12/02/1986 | US4626700 Hydraulic reservoir with fluid level detector |
11/05/1986 | EP0200592A1 Static switch with manual control |
10/07/1986 | US4616285 Safety and selective use switch for a power outlet |
09/30/1986 | US4614937 Capacitive keyboard structure |
09/09/1986 | US4611201 Magnetically actuated illuminating warning device for circuit breakers |
09/02/1986 | US4609796 Liquid level sensing switch |
07/09/1986 | EP0186708A1 Flat keyboard |
07/02/1986 | EP0185768A1 Flat keyboard |
06/24/1986 | US4596971 Magnetic circuit device |
06/17/1986 | US4595897 Speed sensor device |
06/17/1986 | US4595850 Variable torque motor for hygienic apparatus |
06/10/1986 | US4594487 Mounting means for proximity sensing device |
05/28/1986 | EP0181857A1 Vehicular alarm triggering system |
04/09/1986 | EP0176659A1 Capacitance membrane switch |
04/01/1986 | US4580062 Safety shield control device |
03/18/1986 | US4576396 Electronic ski-binding |
03/05/1986 | CN85201717U Large capacity field distortion spark switch |
02/11/1986 | US4570139 Thin-film magnetically operated micromechanical electric switching device |
02/04/1986 | US4567846 Magnetically operated door chime |
01/29/1986 | EP0169670A2 Proximity sensor |
01/03/1986 | WO1986000183A1 Electric circuit with at least one piezoelectric component |
12/31/1985 | US4562315 Capacitance membrane switch |
12/19/1985 | WO1985005732A1 Flat keyboard |
12/19/1985 | WO1985005731A1 Flat keyboard |
12/18/1985 | EP0164662A1 Electric switch device comprising at least a piezoelectric organ |
12/05/1985 | WO1985005479A1 Vehicular alarm triggering system |
11/26/1985 | US4555640 Automatic high insulation switch |
11/21/1985 | EP0161434A2 Electric, in particular an electronic switching apparatus working without making contact |
11/13/1985 | EP0160710A1 Reed switch with a housing and a push button |
11/12/1985 | US4553040 Inductive proximity switch |
11/12/1985 | US4552987 Initiator for a contactless switch |
10/01/1985 | US4544903 Electrical connector system |
09/24/1985 | US4543569 Vehicular alarm triggering system |
09/24/1985 | US4543458 Switch and connector assembly including protective housings for jumper cable |
09/10/1985 | US4540964 Magnetic switch apparatus |
08/20/1985 | US4536660 Flexible means for measuring liquid level |
08/13/1985 | US4535254 Touch-operated power control device |
08/06/1985 | US4533802 Liquid flow switch and method of using same |
08/06/1985 | CA1191528A1 Activating device |
08/01/1985 | WO1985003374A1 Touch controlled display device |
07/30/1985 | US4531287 Automatically operating electric shaver |
07/10/1985 | EP0148046A1 Detector device to operate in an agressive environment |
07/02/1985 | US4527217 For an electrical instrument |
06/26/1985 | EP0093120A4 Touch-operated power control device. |
05/14/1985 | CA1187153A1 Proximity control switching panels |
04/23/1985 | US4513185 Float operated electrical switch assembly |
03/19/1985 | US4506187 Lamp filament structure, and method of its manufacture |
03/19/1985 | CA1184270A1 Float assembly for a sensor |
02/26/1985 | US4502146 Adjustment of electronic ski binding circuitry |
02/26/1985 | CA1183233A1 Switch mechanism |
02/13/1985 | EP0132661A2 Trigger for a contactless switch |
02/12/1985 | US4499348 An alkylaryl polyglycol ether, an alkylarylsulfonic acid salt, an agrochemically active compound |
02/05/1985 | US4497988 Handlebar switch |
01/22/1985 | US4495388 Bin level detector and filling switch |
01/02/1985 | EP0129789A2 Proximity switch |
01/01/1985 | US4491018 In a pipeline |
12/27/1984 | CA1180079A Electrical switch devices |
12/25/1984 | US4490625 Dimmer control switch assembly for lamps and the like |
12/25/1984 | US4489467 Mounting device for a rod-shaped proximity switch |
12/18/1984 | US4489359 Card key switch |
12/18/1984 | US4489297 Magnetic switch |
12/05/1984 | EP0127561A1 Safety shield control device |
12/05/1984 | EP0127237A1 Automatically operating electric shaver |
12/04/1984 | US4486811 Electrostatic proximity switch |
11/20/1984 | US4484041 Magnetically actuated electric switch |
11/06/1984 | US4481559 Mounting structure for components of electronic switching device |
11/06/1984 | US4481389 Magnetic control device |
11/06/1984 | US4480469 Adjustable differential fluid level float indicator |
10/30/1984 | US4479915 Float stopper attaching method in liquid level sensor |
10/24/1984 | EP0122694A1 Control switch and limiter |
08/28/1984 | US4468573 Proximity switch assembly with multiple interchangeable switch cores |
08/21/1984 | CA1173131A1 Capacitance switch |
08/14/1984 | US4465992 Double-pole double-throw proximity switch |
07/31/1984 | CA1171894A1 Magnetic safety interlock for a food processor utilizing vertically oriented, quadrant coded magnets |
07/24/1984 | CA1171306A1 Magnetic elements for magnetically actuated devices and processes for their production |
07/03/1984 | US4458226 Non-contact direction controller |
07/03/1984 | US4458118 Reservoir with liquid level sensing device |
07/03/1984 | CA1170150A1 Magnetic safety interlock method and apparatus for food processor |
06/26/1984 | US4456897 Plunger-operated switch unit |
06/19/1984 | US4455528 Oscillator coil sensing head for contactless inductive proximity switch |
06/05/1984 | US4453148 Key switch |
04/18/1984 | EP0105516A1 Switch assembly |
04/10/1984 | US4442405 Float assembly for a sensor |
03/06/1984 | US4435090 Static pick-up for timepiece |
01/25/1984 | EP0099290A2 Highly insulated automatic switch using little consumption and space |
01/03/1984 | US4424458 Contactless proximity sensor with multilevel response |
12/13/1983 | US4420651 Proximity switch operable without physical contact |
12/06/1983 | US4419646 Electric proximity sensor |
11/29/1983 | CA1157925A1 Capacitive touch control switch panels and method of manufacturing them |
11/09/1983 | EP0093120A1 Touch-operated power control device |
10/11/1983 | US4409577 Switch housing having recessed conductor terminals |
10/11/1983 | US4409576 Method and apparatus which change magnetic forces of a linear motor |
10/05/1983 | EP0090182A1 Proximity adjustment means |
10/04/1983 | CA1154812A1 Electrical switch and actuator therefor having both linear and angular adjustment therebetween |
09/14/1983 | EP0088132A1 Transparent planar switch structure and switch unit |
09/13/1983 | US4404441 Switching device with separate switching and actuator rods |
08/30/1983 | CA1153045A1 Time delay switch |
08/23/1983 | CA1152603A1 Capacitive systems for touch control switching |
08/17/1983 | EP0086135A1 Capacitive keyboard structure |
07/26/1983 | US4395605 Float operated reed switches |