Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 1 - Contacts
Patents for H01H 1 - Contacts (16,507)
10/1996
10/23/1996EP0739145A2 Demagnetizing circuit and current limiting device
10/23/1996EP0739058A1 Switch connector or miniature coaxial reversing switch with a printed circuit board
10/23/1996CN1134031A Switch with moving bridge contact
10/22/1996US5567991 Electric vehicle relay assembly using flexible circuit connector coupling the relay to the relay circuit
10/22/1996US5567382 Dispersion strengthened copper
10/22/1996US5566818 Movable contactor device in circuit breaker
10/17/1996DE19614371A1 Connector terminal-clamp appts. e.g. for electromagnetic relay or switch
10/17/1996DE19530512C1 Electrical layered contact element used in weak current relays
10/17/1996DE19513679A1 Electric switch esp. for motor vehicle door contact switch
10/16/1996CN1133646A Silver-based contact material, use of such a contact material in switchgear for power-engineering applications and method of manufacturing the contact material
10/15/1996US5565662 Push-button contactor
10/15/1996US5565280 Electrical interconnect using particle enhanced joining of metal surfaces
10/09/1996EP0736885A2 Material for electric contacts of silver with carbon
10/09/1996EP0736217A1 Sintered contact material, process for producing the same and contact pads made thereof
10/09/1996EP0736216A1 Silver-based contact material for switchgears used in power engineering
10/08/1996US5563563 Solenoid with an improved contact design and a system utilizing the solenoid
10/08/1996US5563389 High-voltage power switch
10/05/1996CA2172856A1 Circuit breaker
10/03/1996WO1996030961A1 Microwave signal switch
10/03/1996WO1996030917A1 Low current binary input subsystem
10/03/1996CA2191253A1 Microwave signal switch
10/02/1996EP0735557A2 Switching assembly for gas burner valve
10/02/1996EP0734579A1 Contact block having convertible normally open or normally closed electrical contacts
10/02/1996DE19510491A1 Electromechanical switch with leaf-spring contact system
09/1996
09/28/1996CA2172312A1 Switching assembly for gas burner valve
09/25/1996EP0734035A1 Self-blast circuit breaker with rotating arc
09/25/1996EP0734034A1 Power line high current cutoff device
09/25/1996CN1131836A Electrical connection box
09/24/1996US5559309 Acceleration switch and method of fabrication
09/18/1996EP0732635A1 Micromechanical element and process for its manufacture
09/18/1996EP0731978A1 Method of adjusting the switch-gap in a reed switch
09/18/1996CN1131474A Process for bonding contact layer of silver-metal oxide material and metal contact base and suitable contact layer
09/18/1996CN1131331A Switch
09/17/1996US5557083 Vacuum circuit breaker and electric contact
09/17/1996US5557081 Vehicle lamp slide switch including detent assembly
09/12/1996WO1996017362A3 Direct connect yoke terminal
09/11/1996EP0731479A2 Improved flexible connector for a circuit breaker
09/11/1996EP0731478A2 Contact electrode for vacuum interrupter
09/05/1996DE19606190A1 Electrical snap switch with curved controller
09/05/1996DE19523270C1 Transformer stepping switch monitoring system
09/03/1996US5552964 Switch mounted on circuit board and method of mounting switch on circuit board
09/03/1996US5552754 Catch for electrical contact utilizing electromagnetic forces
09/03/1996US5552015 Process for manufacturing a pressure-difference sensor
09/03/1996US5551970 Dispersion strengthened copper
08/1996
08/29/1996WO1996026526A1 Sliding contact material, clad composite material, commutator employing said material and direct current motor employing said commutator
08/29/1996DE19607138A1 Electric contact for high temp. use
08/28/1996EP0729162A1 Process for the fabrication of a material for electric contact composite
08/28/1996EP0728816A2 Thermoplastic resin composition for electrical/electronic contact part and electrical/electronic contact part using the same
08/27/1996US5550721 Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring
08/22/1996DE19509017A1 Electrical power switch e.g. for domestic appliances
08/22/1996DE19505370A1 Electrical power connection for vacuum switch
08/22/1996DE19504747A1 Multi-phase load-switch for changing over from one electrical mains supply to another and back again
08/21/1996EP0727840A1 Spring clip assembly for electrical connections to flat stabs and switches incorporating the same
08/21/1996EP0727805A2 Contact lever unit for low voltage circuit breaker
08/21/1996EP0727797A1 Safety switch
08/21/1996EP0727596A2 Switch system for motor vehicle transmissions
08/20/1996US5548260 Contact assembly for a magnetic switch
08/18/1996CA2169697A1 Spring clip assembly for electrical connections to flat stabs and switches incorporating the same
08/14/1996EP0725993A1 An overload protective system
08/14/1996EP0725971A1 High amperage solenoid structure
08/14/1996EP0565577B1 Thermally responsive electric switch
08/14/1996DE19518824C1 Switch e.g. acceleration sensor to trigger passenger restraint system in vehicle
08/14/1996CN1032561C Ag/Cu Ag-Cu-Zn composition contact material and mfg. method thereof
08/13/1996US5545862 Slide switch
08/08/1996DE4444070C1 Micro-mechanical bending element e.g. for adjustment has silicon tongue above piezoceramic body
08/08/1996DE19503183A1 Silver@-iron@-zinc@ alloy electrical contact material
08/07/1996EP0725154A1 Sintered material based on silver-tinoxide for electrical contacts and process for its production
08/07/1996CN1128415A Electric line touching clamper and clamper device with same
08/07/1996CN1128402A Electric magnetic contactor
08/07/1996CN1128400A Silver-cadmium oxide based electric contact material and its production process
08/06/1996US5543997 Safety switching system for a working apparatus
08/06/1996US5543767 Electrical switch
08/01/1996DE19601833A1 Electrical switching-device contact arrangement with self-cleaning action
07/1996
07/31/1996CN1127928A Pushbutton switch
07/31/1996CN1127926A Silver base electrical contact material
07/30/1996US5541376 Switch and connector
07/30/1996US5541375 Switch for computer pen
07/25/1996WO1996022401A1 Copper-tungsten alloys and process for producing the same
07/23/1996US5539167 Blade suspension assemlby for a circuit breaker
07/10/1996EP0721199A2 Temperature-dependent switch
07/10/1996EP0720773A1 Process for bonding a contact layer of silver-metal oxide material and a metal contact base, and suitable contact layer
07/09/1996US5534840 Control and/or indicator unit
07/09/1996US5534674 Current limiting contact system for circuit breakers
07/09/1996US5534671 Switch for computer pen
07/04/1996WO1996020491A1 Vacuum switch
07/03/1996EP0719444A1 Sensor with laterally-supported beam contacts
07/03/1996EP0594807B1 Device for switching on and off electric consumers, in particular display instruments in the dashboard of motor vehicles
07/03/1996EP0512094B1 Touch probe
07/02/1996US5532674 In a motorcycle
07/02/1996US5532441 Contact block having convertible normally open or normally closed electrical contact
06/1996
06/27/1996DE19548216A1 Electric switch designed as control switch for switching electric loads on and off esp. in motor vehicles
06/27/1996DE19547370A1 Mfg. metallic microstructures
06/26/1996EP0718859A1 Device for the switching of an electric motor, in particular for braking an electric power tool
06/26/1996EP0660964B1 Material for electric contacts based on silver-tin oxide or silver-zinc oxide and process for its production
06/25/1996US5530417 Thermal cutoff with floating contact member
06/25/1996US5530216 Flexible connector for a circuit breaker
06/20/1996WO1996019007A1 Interface connection for a circuit breaker plug-in trip unit
06/20/1996WO1996019005A1 True hysteresis window comparator
06/19/1996CN1032097C Isolating breaker for middle-voltage transformer station or switch
06/18/1996US5527591 Electrical contact having a particulate surface
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