Patents
Patents for H01H 21 - Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (4,642)
09/1983
09/27/1983US4406933 Neutral position limit switch lever head
09/20/1983US4405844 Door interlock for electrical apparatus
09/20/1983CA1154069A1 Electric liquid heating appliance
09/20/1983CA1154000A1 Keyboard and method of making keyboard
09/14/1983EP0088196A2 Switch operating device and table lamp incorporating such device
08/1983
08/02/1983US4396811 D.C. Power reversing switch
07/1983
07/26/1983US4395610 Pivotable multipole switch
07/26/1983US4395604 Pulse switch
07/26/1983US4395603 Rear "stop" light contactor for a vehicle such as a motorcycle or motor bicycle
07/19/1983US4394584 Switching device for checking the closed position of a folding door
07/19/1983US4394555 Switch assembly with pivoted actuator
07/12/1983US4393284 Direct-current electric switch
06/1983
06/28/1983US4390855 Resetting device for manually operable rotary switch
06/28/1983US4390074 Operating key for electrical scales
06/28/1983CA1148997A1 Vibration-preventing feature for use in a push-button switch assembly
06/21/1983US4389549 Side actuated miniature dip switch
06/14/1983US4388575 Arrangement for controlling elements of power vehicle such as safety belt, window pane and the like
06/14/1983US4388508 Switch actuating mechanism
06/07/1983US4387282 Electrical switch assembly
04/1983
04/26/1983US4381437 Switching device
04/19/1983US4380751 Warning system for passive vehicle occupant restraint belts
04/19/1983CA1144965A1 Keyboard type switch comprising flexible printed circuit substrate
04/12/1983US4379973 Universal logic switch
03/1983
03/15/1983US4376878 Switch assembly for use in vehicle
03/15/1983US4376877 Multiposition switch
02/1983
02/01/1983US4371593 Pressure energized portable power source, and apparatus incorporating same
01/1983
01/18/1983US4369342 Mechanism for preventing the simultaneous locking for use in a push button device
01/11/1983US4368365 Switching device, notably for the control of an electrical motor in an automotive vehicle
01/11/1983US4368364 Key mechanism
12/1982
12/14/1982US4363511 Bearing for a sun visor for a vehicle having a mirror illuminated by an electric source of light
12/14/1982CA1137662A1 Elevator control adaptor for handicapped users
12/08/1982EP0065976A1 Keyboard and method of making keyboard.
11/1982
11/30/1982US4361738 Key-actuated switch
11/23/1982US4360203 Rollover switch for pinball game
11/09/1982CA1135310A1 Mechanism for preventing the simultaneous locking of adjacent push buttons in a push button switch device
11/09/1982CA1135309A1 Mechanism for preventing simultaneous locking of more than one push button in a device having a plurality of push button switches
11/02/1982US4357502 Phase reversal switch mechanism
10/1982
10/26/1982CA1134479A1 Foot control for snow plows
10/12/1982US4354071 Plural pedal foot control
10/05/1982US4353049 Magnetically detented rotary switch
10/05/1982US4352967 Switch actuating mechanism
09/1982
09/28/1982US4351995 Vibration-preventing mechanism for use in a push button switch
09/28/1982US4351988 Keyboard switch assembly
09/22/1982EP0060686A2 Lever seal for miniature sealed toggle switch
09/21/1982US4350852 Bi-stable mechanism and anti-theft device for a motor vehicle comprising such mechanism
09/14/1982CA1131733A1 Keyboard assembly and keyboard switch
09/01/1982EP0058826A1 An arrangement for sensing a preset position of a throttle valve
08/1982
08/31/1982CA1130747A1 Key mechanism having a snap action
08/24/1982CA1130355A1 Actuating pivotally mounted lever for a button-actuated switch
07/1982
07/07/1982EP0055663A2 Automatic and selecting control device of an electric circuit
06/1982
06/30/1982EP0054908A1 Foot pedal motor control
06/29/1982US4337382 Mechanism for preventing the simultaneous locking of push buttons in a push-button switch device
06/24/1982WO1982002112A1 Keyboard and method of making keyboard
06/23/1982EP0054293A1 Switch assembly
06/15/1982US4335287 Lever seal for miniature sealed toggle switch
06/15/1982US4335284 Switch for direction indicator of vehicle
06/14/1982EP0045783A4 Elevator control adaptor for handicapped users.
06/09/1982EP0053264A2 Key arrangement
06/02/1982EP0053083A1 Direct current contact device
05/1982
05/25/1982US4331853 Multiple switch actuating mechanism
05/04/1982US4328404 Actuation apparatus for a control switch
04/1982
04/27/1982US4326627 Limit switch for rotary control device
04/21/1982EP0050086A1 Brake light switch for a motor-cycle
04/06/1982US4323740 Keyboard actuator device and keyboard incorporating the device
04/06/1982CA1121415A1 Lever switch with a removable actuating member
03/1982
03/31/1982EP0048487A2 Method for the manufacture of a code disk for an optical angle-step donor or angle coder
03/30/1982US4322711 Foot pedal motor control
03/24/1982EP0015965B1 Device for controlling the closure of folding doors
03/23/1982US4321443 Lighted toggle lever switch having articulated conductors
03/17/1982EP0047401A2 Rollover switch for pinball game
03/16/1982US4320267 Multiple-function switch with automatic return
03/16/1982US4320266 Switch for combined heater plug or ignition and starting circuits in a motor vehicle
03/16/1982CA1120129A1 Circuit device for checking the closed position of a folding door
03/02/1982US4317974 Switch protecting and adjusting arrangement
02/1982
02/17/1982EP0045783A1 Elevator control adaptor for handicapped users.
02/09/1982US4315170 Reversible electric motor
02/09/1982US4315123 Switching apparatus assembly structure
02/09/1982US4315117 Electrical switch device
02/09/1982US4315116 Switch assembly with leakage current detecting means
02/02/1982CA1117575A1 Manually operated disconnect switch with pivoted contact assemblies
01/1982
01/19/1982CA1116668A1 Convertible selector switch
01/13/1982EP0043518A2 Switch for auxiliary motor vehicle circuits
12/1981
12/15/1981US4306132 Electrical switches
12/01/1981US4303812 Self-locking switch contact member
11/1981
11/24/1981US4302643 Fusible switch
10/1981
10/27/1981US4297551 Electrical transfer switch
10/27/1981US4297549 Direction indicator switch
10/20/1981US4296291 Elevator control adaptor for handicapped users
09/1981
09/30/1981EP0036725A1 Improved electrical switch construction
09/29/1981US4292485 Lever switch with improved actuating member
09/22/1981US4291211 Illuminated toggle switch
09/08/1981US4288665 Electric switch control unit, more particularly for electric motor driven actuators
09/01/1981US4287400 Water-resistant rocker switch
09/01/1981US4287397 Directional signaling mechanism for automotive vehicles
08/1981
08/25/1981CA1107840A1 Bounce dampening system for switch actuators
08/18/1981US4284865 Throttle force detector
08/18/1981CA1107331A1 Slide switch
08/11/1981CA1106886A1 Rotatable electrical contact component with detent
08/06/1981WO1981002220A1 Elevator control adaptor for handicapped users
07/1981
07/28/1981US4281232 Small illuminating switch
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