Patents for H01H 3 - Mechanisms for operating contacts (17,842)
10/1998
10/21/1998EP0872862A1 Membrane switch
10/21/1998EP0872860A2 Limit switch for door drive
10/21/1998CN1196562A Energy storage device of circuit breaker
10/20/1998US5824982 Manually operated trigger or switch lever for electric appliances
10/20/1998US5823325 Keyswitch assembly for a multiple-width key
10/20/1998US5823324 Key switch assembly for a computer keyboard
10/14/1998EP0870311A2 Rotating actuator
10/13/1998US5821488 Cable actuated switching mechanism with mechanical snap action capability and broken cable monitoring capability
10/13/1998US5819914 Pushbutton switch
10/13/1998US5819913 Electric circuit actuating mechanism
10/08/1998WO1998044524A1 Switching device
10/07/1998CN1040163C Operating mechanism for circuit breaker
10/06/1998US5818358 Device for detecting position of moving body
10/06/1998US5818148 Electromechanical switch
10/06/1998US5818003 Electric switch with arc chute, radially converging arc splitter plates, and movable and stationary arc runners
10/01/1998WO1998043261A1 Control device with tailored feedback
10/01/1998DE19712795A1 Apparatus for interruption-free manually performed laser operations
09/1998
09/30/1998EP0867903A2 Operation apparatus of circuit breaker
09/30/1998CN2293113Y Resistance wheel type circuit coupling or uncoupling means
09/29/1998US5813778 Key underboard structure of computer keyboard
09/29/1998US5813521 Keyswitch having a reduced height and a keyboard using such a keyswitch
09/23/1998EP0865661A2 Contactor safety combination
09/23/1998CN2292323Y Microswitch
09/23/1998CN1039951C Skate switch
09/22/1998US5810858 Endoscopic shaver blade window positioning system
09/16/1998EP0865054A2 Device to interlock the control mechanisms of at least two switches
09/16/1998EP0864169A1 Switch assemblies
09/16/1998EP0863822A1 Steering wheel assembly
09/16/1998CN2291717Y Emergency safety swtich
09/15/1998US5808532 Motorized module for field assembly to circuit breakers
09/15/1998US5808252 Padlockable emergency stop button
09/15/1998US5808251 Operation selector for switchgear
09/15/1998US5806374 Operation switch device for use with lawnmower
09/11/1998WO1998029849A3 Membrane seat weight sensor
09/09/1998EP0863525A2 Electrical switchgear
09/09/1998EP0863522A2 Emergency switching device, in particular for load-handling trucks, to interrupt the connection between a motor or its control unit and the batteries
09/09/1998CN1192823A 开关装置 Switching device
09/09/1998CN1192571A Switch for electric appliance
09/08/1998US5804930 Motor operator for a power line phase switch
09/08/1998US5804786 Switch operating mechanism
09/08/1998US5803243 Latching rocker switch
09/08/1998US5803240 Electric push-button switch
09/08/1998US5803239 Potentiometer with cleaning inlet
09/08/1998US5803238 Door opener switch
09/08/1998US5803237 Pushbutton switch with disabling capability
09/02/1998EP0862194A1 Actuator assembly with at least one switch with enhanced safety
09/02/1998EP0861496A1 Electric switching device and display device using same
09/02/1998EP0861494A1 Diverter switch and link system for load tap changer
09/01/1998US5801347 Cord switch having alternate insulating members
09/01/1998US5799772 Pantograph type keyboard switch
09/01/1998US5799520 Combined lock and linear actuator
08/1998
08/28/1998CA2231031A1 Device for actuating at least one reinforced security switch
08/27/1998DE19707170A1 Rotary electric stepping switch
08/26/1998EP0860848A2 Electromagnetic safety relay
08/26/1998CN2289314Y Plucking-free socket for TV set
08/26/1998CN2289289Y Adjusting mechanism for control switch
08/26/1998CN1191379A Illumination key and method of manufacture thereof
08/26/1998CN1191249A Knee-operated switch for working machine especially sewing machine
08/25/1998US5797483 Industrial-rated circuit breaker for high level overcurrent protection
08/20/1998DE19801052A1 Electric switch contact mat e.g. for placing infront of door as switching device
08/19/1998EP0859388A2 Illumination key and method of manufacture thereof
08/19/1998EP0858671A2 Electric switch
08/18/1998US5796059 Pressure-sensitive switch apparatus
08/13/1998WO1998035370A1 Operating mechanism linkage assembly for high ampere-rated circuit breakers
08/13/1998DE19704933A1 Mast-mounted, automatic, protective circuit-breaker e.g. for electric railway traction current switching
08/13/1998DE19704355A1 Electric switch for controlling electric adjusters e.g. in motor vehicle rear-view mirrors
08/12/1998EP0753197A4 Key assembly and keyboard comprising key retraction and stabilization means
08/11/1998US5793605 Collapsible portable computer keyboard with resilient preload key stabilization
08/11/1998US5793005 Collision detecting apparatus operable in response to deformation and acceleration
08/11/1998US5791457 Motor operator interface unit for high ampere-rated circuit breakers
08/11/1998CA2197345A1 Scissors-type key switch
08/06/1998WO1998034260A1 Switching device with under-voltage auxiliary release
08/06/1998WO1998034254A1 Switch device
08/06/1998WO1998034252A1 Power breaker switching an electric circuit
08/06/1998DE19721932C1 Electric switch e.g. for motor vehicle lighting or directional indicators
08/06/1998DE19705098A1 Switchgear lever drive arrangement e.g. for torque transmission in circuit breakers
08/06/1998DE19704083A1 Switching device for electric instrument
08/05/1998CN1039463C Rotary operating electronic element with button switch
08/04/1998CA2123539C Control key device
07/1998
07/30/1998WO1998033196A1 Operation apparatus
07/30/1998DE19802332A1 Toggle switch with housing penetrated by switch extension
07/29/1998EP0855488A2 Power window switch which incorporates express up/down and window motor speed control features using a forge sensitive resistor or capacitor
07/23/1998WO1998032201A1 Traversing device for low tension power switches
07/23/1998DE19802099A1 Pressure-sensitive switch installed in vehicle seat
07/23/1998DE19703704A1 Verfahreinrichtung für Niederspannungs-Leistungsschalter Traversing means for low-voltage circuit breakers
07/23/1998DE19701412A1 Strip-shaped flexible switching arrangement e.g. for motor vehicle electric windows and sliding roof
07/22/1998EP0854437A2 Positioning device with switch
07/16/1998WO1998031030A1 Contact and control module
07/16/1998DE19734997A1 Pushbutton actuated switch with scissor action e.g. for note-book computer
07/15/1998EP0853324A2 Set of switches with means of mutual locking
07/15/1998EP0853268A2 Manual operating element to be mounted on a shaft
07/14/1998US5780793 Safety switch having a carbon fiber conductor
07/14/1998US5779230 Method of making a composite button of an electrical device
07/14/1998US5779030 Key board
07/09/1998WO1998029849A2 Membrane seat weight sensor
07/08/1998CN1187019A Breaker device
07/07/1998US5777404 For displacing a movable pin between two end positions
07/07/1998US5777283 For an interior assembly of an electrical distribution device
07/07/1998US5777282 Push-button switch
07/02/1998DE19756804A1 Filmic-type pressure sensitive switch e.g. for installing in vehicle seat cushion for occupant detection