| Patents for H01H 19 - Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand (6,407) |
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| 03/11/1993 | DE3844813C2 Flap valve actuator for automotive air conditioning - uses motorised drive and several rest positions according to selected mode |
| 03/03/1993 | EP0529278A1 Coupling device for switchgears |
| 03/02/1993 | US5191179 Tap selector anti-arcing system |
| 03/02/1993 | US5191178 Vehicular transmission sensor apparatus responsive to gear selection |
| 02/02/1993 | US5184050 Sunroof motor with roof lid position detector |
| 01/28/1993 | DE4115980A1 Panel mounted illumination potentiometer knob - has optical conductors inset at each position that transmit light from fibre optic cable coupled to base unit |
| 01/20/1993 | EP0524152A1 Automatic stop device with actuating sleeve for electric motor |
| 01/13/1993 | EP0522489A1 Selector switch device for electrical domestic appliances |
| 01/12/1993 | US5178548 Connector module for providing electrical contacts to magnet valves |
| 01/07/1993 | EP0413776B1 Steering column switch for motor vehicles |
| 01/05/1993 | US5177355 Rotary control switch with plural movable concave light reflectors |
| 12/15/1992 | US5171080 Method of reducing light leakage from internally illuminated panels |
| 12/10/1992 | WO1992022081A1 Method of reducing light leakage from internally illuminated panels |
| 11/25/1992 | EP0515009A1 Multi-position rotary switch with extinguishing gas |
| 11/18/1992 | CN2122432U Single-chip sealing switch end plate |
| 11/12/1992 | DE4115310A1 Schalteinrichtung Switching device |
| 11/11/1992 | CN2121746U Concealed switch having adjustable brightness and energy saving and long service |
| 10/28/1992 | CN2120381U Mechanical automatic switch |
| 10/27/1992 | US5159706 In a radio transceiver unit |
| 10/27/1992 | CA1309444C Television receiver having single pole double throw rotary switch |
| 10/21/1992 | EP0509254A1 Switching-off device for geared motor |
| 10/15/1992 | WO1992017831A1 Electronic thermostat switch clock |
| 10/15/1992 | WO1992017751A1 Rotary control switch |
| 10/13/1992 | US5155306 Switch substrate and method of manufacture |
| 10/06/1992 | US5153391 Binary coded decimal (BCD) switch assembly with integral chip |
| 09/26/1992 | CA2051054A1 Float switch |
| 09/22/1992 | US5150095 Multi-position rotary switch with position sensor |
| 09/15/1992 | US5147989 Rotary position detector |
| 09/10/1992 | DE4207185A1 Switchgear with spring driven movable element - which is moved by drive element and shiftable between two stable positions |
| 09/02/1992 | CN2114883U Rotary lamp group switch |
| 09/01/1992 | US5144277 Sealing structure for electrical parts |
| 08/11/1992 | US5138296 Electric switch |
| 08/05/1992 | EP0497661A1 Anti theft switch for motor vehicles |
| 08/04/1992 | US5136488 Multi-directional miniature switch indicator light |
| 08/04/1992 | US5134898 Rotary tactile feedback apparatus |
| 08/04/1992 | CA1305991C Rotary switch for at least two control elements |
| 07/29/1992 | EP0496212A1 Switch mechanism for an electrical switch |
| 07/23/1992 | WO1992012522A1 Electromechanical pulse generator |
| 07/22/1992 | CN2110919U Cam regulating type command controller |
| 07/15/1992 | EP0494278A1 Electric switch |
| 07/14/1992 | US5130684 Circuit breaker with self-aligning thermal trip |
| 07/07/1992 | US5128503 Rotational control dial with flush/protruding flip handle |
| 07/02/1992 | DE4041694A1 Switch for hair drier with brush - changes direction of air flow through brush section from blower and adjusts operating conditions |
| 06/09/1992 | US5121089 Micro-machined switch and method of fabrication |
| 06/09/1992 | US5120914 Steering column switch for motor vehicles |
| 06/04/1992 | DE4037759A1 Vehicle instrument setting device - has two identical switches operated respectively by rotation and axial displacement of setting knob |
| 06/03/1992 | CN2106409U Double wire electric stove switch |
| 05/26/1992 | US5117074 Waterproof structure for a switch device |
| 05/13/1992 | CN1016656B Rotary switch with curyed surface suiding means for transferring arc-root |
| 05/12/1992 | US5111925 Device for automatically halting an electric motor after a certain number of revolutions |
| 05/06/1992 | EP0484142A2 Micro-machined switch and method of fabrication |
| 05/05/1992 | US5111180 Apparatus for detecting range selected in automatic transmission |
| 04/29/1992 | EP0345272B1 Rotor setting system |
| 04/22/1992 | EP0481335A2 Switch device |
| 04/22/1992 | CN2102561U Multifunctional knob switch |
| 04/09/1992 | DE4031416A1 Rotary double-throw switch with independent contact control - uses snap action with restraining stub on non-closing contact |
| 04/09/1992 | DE4031415A1 Servo-motor angular range - is limited without mechanical switching by using diode to block off-range drive currents |
| 04/02/1992 | WO1992005570A1 Device for manual control by rotation of a knob |
| 04/01/1992 | CN1016119B Electrical switch |
| 03/25/1992 | EP0476211A1 Electrical switching unit |
| 03/25/1992 | CN2100024U Light adjustable switch on wall |
| 03/25/1992 | CN2100023U Light variable electricity-saving switch |
| 03/19/1992 | DE4029032A1 Electrical switch with snap action - provided by leaf spring contact carrier having trigger point dome selectable in position over wide range |
| 03/11/1992 | CN2098729U Multifunctional integrated switch |
| 03/11/1992 | CN2098728U Power regulating switch for civil electric stove |
| 03/10/1992 | US5095409 Backlit control actuator |
| 03/03/1992 | US5093764 Self-illuminating coaxial knob |
| 02/11/1992 | CA1295631C Key switch |
| 02/06/1992 | DE4122747A1 Electrical multistage contact switch - has spring contact arm that deflects to engage multiple fixed contacts |
| 02/06/1992 | DE4023361A1 Limit switch unit for measuring drive - is operated at disc system when precise number of shaft rotations has occurred to stop threshold being exceeded |
| 02/04/1992 | US5086221 Rotary encoder having stationary central support shaft |
| 02/04/1992 | US5086200 Molded printed circuit for rotary switches |
| 01/29/1992 | EP0468622A2 Variable resistance switch |
| 01/28/1992 | US5084597 Drum switch construction |
| 01/22/1992 | CN2094110U Reversing switch |
| 01/09/1992 | WO1992000597A1 Electric switch |
| 01/08/1992 | EP0464971A2 Device for switching electric contacts, particularly for solenoid valves arranged in rows |
| 01/02/1992 | DE4020821A1 Elektrischer schalter Electrical switches |
| 12/24/1991 | US5075604 Variable resistance switch |
| 12/24/1991 | US5075519 Windshield wiper switch |
| 12/24/1991 | US5075517 Cam operated electrical changeover switch or circuit breaker tappet-type contact structure |
| 12/11/1991 | EP0460257A1 Foot-controlled device |
| 12/10/1991 | US5072078 Rotary switch |
| 12/05/1991 | DE4017674A1 Connector element for slide contacts and circuits - uses single plug on dashboard of vehicle for each circuit |
| 12/04/1991 | CN2090105U Multiple join switch |
| 11/28/1991 | DE4117031A1 Low-profile switch operable by rotation and pressure - has pushbutton which can be rotated to operate rotary switches and pressed to actuate elastic contact |
| 11/27/1991 | EP0458292A2 Multifunction steering column switch |
| 11/26/1991 | US5068506 Switch having a locking mechanism |
| 11/07/1991 | DE4013994A1 Sealed tamper-proof swing door hinge - has interlock switches and uses grooved cam linked to tandem switches |
| 10/30/1991 | EP0453807A1 Adjustable device, especially electrical switch-, control- or regulating device |
| 10/29/1991 | US5061848 Non-contacting rotary type mode switch for magnetic tape recording device |
| 10/29/1991 | US5061831 Hermetic switch |
| 10/29/1991 | US5060486 Thermostat control for providing multiple temperature ranges in a single refrigeration compartment |
| 10/08/1991 | US5055644 Snap locking mechanism for rotary electrical switches |
| 09/25/1991 | EP0447515A1 Device for the analog triggering of a digital adjustment process. |
| 09/24/1991 | US5051548 Dual input-dual output electric switch |
| 09/17/1991 | US5049709 Index rotary switch with rotor contact member having L-shaped arms |
| 09/17/1991 | US5049706 Multifunction steering column switch |
| 09/17/1991 | US5048366 Modular camshaft with removable cams, particularly for circuit breakers and electrical changeover switches or the like |
| 08/28/1991 | EP0443075A1 Tappet, in particular for cooperating with camshafts in electrical switches |