Patents
Patents for H01H 13 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch (26,806)
08/1994
08/17/1994CN2174774Y 按钮开关 Button switch
08/17/1994CN1090944A Illuminated touch button switch
08/16/1994CA1331472C Switch contact blade
08/10/1994EP0609672A2 Safety switch
08/10/1994CN2173990Y Three-phase permissible switch
08/10/1994CN1090677A Screen printing photo-luminescent transparent push botton
08/09/1994US5336860 Pushbutton actuator
08/09/1994US5336858 Pressure operated switch construction, parts therefor and methods of making the same
08/04/1994WO1994017541A1 Conductive lacquer contact surface
08/02/1994US5335141 Portable electronic apparatus having a removable keyboard secured to a housing by screws protruding through the bottom wall of the housing
08/02/1994US5335137 Computer keyboard with electrostatic discharge feature
08/02/1994US5335076 Soft shroud for screen display device
08/02/1994US5333961 Keyboard with top mountable key cap assemblies and method
07/1994
07/27/1994EP0608204A1 Switch assembly for electric appliances, particularly designed for motor vehicles
07/27/1994EP0607567A1 Push-button switch
07/27/1994EP0607566A1 Push-button switch
07/26/1994US5332878 Switch and actuator assembly
07/26/1994US5332874 Control device and method of making the same
07/26/1994US5332322 Ergonomic thumb-actuable keyboard for a hand-grippable device
07/26/1994CA2009246C Key switch mechanism and membrane actuator
07/21/1994WO1994016373A1 Seal for push-button switches
07/21/1994DE4319386C1 Electric pushbutton switch
07/20/1994CN2172524Y Regularly closed lifting switch
07/20/1994CN2172523Y Underwater motion switch
07/20/1994CN1089758A A monolithic piezoelectric structural element for keyboards and method of manufacturing
07/20/1994CN1089753A Push switch
07/20/1994CN1025525C Illuminated push button
07/19/1994US5331124 Wireless floating horn switch
07/13/1994CN2171909Y Multi-contact push-button control switch
07/12/1994US5329278 Pivoting electronic keyboard keys
07/12/1994US5329084 Keyswitch assembly
07/12/1994US5329083 On-line switch having water-proof protection
07/12/1994US5329080 Pushbutton selector switch
07/12/1994US5329079 Computer keyboard with improved cantilever switch design
07/07/1994DE4317679C1 Electric switch actuating element
07/06/1994EP0605132A1 Illuminated touch button switch
07/06/1994CA2112760A1 Control knob assembly for a cooking appliance
07/05/1994US5326952 Electric switch
07/05/1994US5326951 Push button switch
06/1994
06/30/1994DE4243991A1 Switch operating apparatus for domestic universal cutting machines
06/29/1994CN2170572Y Improved key switch
06/29/1994CN2170571Y Improved structure of press switch
06/29/1994CA2109973A1 Illuminated touch button switch
06/28/1994US5324902 Mechanical key switch for a membrane keyboard
06/28/1994US5324900 Footswitch for dental and medical uses
06/28/1994US5324898 Motion detector and associated system
06/22/1994EP0602462A1 Switchgear
06/21/1994US5323132 Switch device comprising a monostable auxiliary switch coupled to a main switch
06/16/1994DE4242100A1 Pushbutton switch for operating vehicle electric sun-roof - has base which supports combined rocker switch and pushbutton and associated switch elements
06/15/1994EP0600943A1 Housing section for an electric circuit to be protected from pollutants, e.g. a motor vehicle locking system.
06/14/1994US5321311 Apparatus for detecting erroneous operation in a non-contact push-button switch
06/14/1994CA1330223C Transparent touch panel switch
06/08/1994EP0600634A1 Electric switch
06/08/1994EP0600570A1 Touch switch with coating for inhibiting increased contact resistance
06/07/1994US5318367 Pivotable keyboard arrangement
06/07/1994CA2023357C Dial number generator
06/07/1994CA2015181C Method and apparatus for preventing erroneous operation in non-contact push-button switch
06/07/1994CA1330111C Speed detector
06/01/1994EP0599708A1 Device for controlling the clutch disengagement on stopping of an automatic transmission
06/01/1994EP0599342A1 Electric switching device
06/01/1994EP0599234A1 Electrical switching device
06/01/1994DE4239738A1 Pressure switch module with pot-shaped housing for motor vehicles - has first and second control faces on stroke-ram or both control noses on spring separated by distance in stroke direction
06/01/1994DE4239706A1 Manually operated electrical switch recessed into wall socket - is operated by transmission of force through overlapped surfaces of sleeve of button and coaxial pin at end of stem
06/01/1994CN2167434Y Pedal type electricity switch
05/1994
05/31/1994CA2110327A1 Touch switch with coating for inhibiting increased contact resistance
05/26/1994WO1994010962A1 Switch controller
05/24/1994US5315494 Flashlight and bulb holder therefor
05/24/1994US5315082 Depressibly-actuated switch means for normally disconnecting power source of integrated circuit
05/24/1994CA1329823C Switch incorporating ncap liquid crystal
05/19/1994DE4301213C1 Pushbutton mains switch for TV receiver - has switch lever held in ON or OFF position by cooperating ratchet device
05/18/1994CN2165518Y Switch for large capacity electric drill
05/18/1994CN2165517Y 轻触式按钮开关 Touch-button switch
05/18/1994CN1086924A Push-button switches
05/18/1994CN1086870A Security arrangement intended for opening and/or closing of doors in particular for an automotive vehicle
05/17/1994US5313029 Switch lever of a steering column switch for motor vehicles
05/17/1994US5313027 Push button switch assembly including single or plural sequentially closed switches
05/17/1994US5311656 Keypad method of manufacture
05/10/1994US5311210 Ergonomic keyboard and operator's chair
05/10/1994US5311175 Method and apparatus for pre-identification of keys and switches
05/10/1994US5310973 Structure of key switch
05/10/1994CA1329414C Floating operating and release point switch
05/10/1994CA1329411C Method of producing an electric or electronic component, a method of producing a key and a key
05/10/1994CA1329410C Fluidtight push-button switch
05/05/1994DE4335993A1 Rocker panel actuator for electrical, manually operated switch e.g. on vacuum cleaner housing - has spring return provided by wire torsion springs set behind actuator panel on both sides
05/04/1994EP0595114A1 Keyboard for hand-held operating apparatus for industrial robot
05/04/1994EP0594718A1 Rotating plane keyboard
05/03/1994CA2019822C Waterproof and dustproof push switch
04/1994
04/28/1994WO1994009565A1 Improved membrane computer keyboard and method
04/28/1994WO1994009477A1 Ergonomic keyboard and operator's chair
04/28/1994DE4235981A1 Snap-action electromechanical switch - has lever actuator retained in recess and operating on a plunger to cause changeover of snap action contacts
04/28/1994CA2147138A1 Ergonomic keyboard and operator's chair
04/27/1994EP0594144A1 Bussystem
04/27/1994EP0593804A1 Illuminated button key
04/27/1994EP0460155B1 Electrical switch, in particular blinker switch for motor vehicles
04/27/1994CN2163454Y Electrical kettle safety receptacle
04/26/1994US5306886 Keyboard switch
04/21/1994DE4335246A1 Push button switch and mfg. process
04/21/1994DE4306046C1 Keyboard with at least one double pushbutton - has pin-shaped guide element in space between two guide domes of double pushbutton fixed to pushbutton cap.
04/20/1994CN2162703Y Switch with logical push-button
04/19/1994US5305014 Operator-sensed feedback vehicle component operating control