Patents
Patents for H01H 11 - Apparatus or processes specially adapted for the manufacture of electric switches (6,731)
09/1996
09/19/1996WO1996028836A1 Auxiliary switch
09/18/1996EP0732642A2 Thermostatic actuator provided with electrical heating means and method for introducing the electrical heating means into a housing
09/18/1996EP0731978A1 Method of adjusting the switch-gap in a reed switch
09/18/1996CN1131475A Electromagnetic relay and its manufacturing method
09/18/1996CN1131474A Process for bonding contact layer of silver-metal oxide material and metal contact base and suitable contact layer
09/17/1996US5557498 Switching apparatus including a displaceable disconnecting device and an auxiliary circuit
09/17/1996US5557083 Vacuum circuit breaker and electric contact
09/17/1996US5555973 Slide switch device
09/11/1996EP0731478A2 Contact electrode for vacuum interrupter
08/1996
08/22/1996DE19504714A1 Monitoring arrangement for circuit-breaker state variable
08/21/1996EP0727803A1 Polarized relay
08/21/1996EP0727802A2 ELectromagnetic switching device, in particular contactor
08/20/1996US5548260 Contact assembly for a magnetic switch
08/14/1996EP0726655A1 Capacitive switching assembly
08/14/1996EP0725971A1 High amperage solenoid structure
08/14/1996EP0565577B1 Thermally responsive electric switch
08/14/1996CN1032561C Ag/Cu Ag-Cu-Zn composition contact material and mfg. method thereof
08/13/1996US5545862 Slide switch
08/08/1996DE19527424C1 Electrical contact carrier mounting system e.g. for electrical switching devices
08/07/1996EP0725411A2 Electrical switch and method of its fabrication
08/07/1996EP0725154A1 Sintered material based on silver-tinoxide for electrical contacts and process for its production
08/01/1996WO1996023313A1 Switch device
08/01/1996DE19501856C1 Electrical pushbutton switch e.g. for switching electrical circuits
07/1996
07/31/1996CN1127929A Defferential switch associated to one or more circuit protection elements such as fuse cut-guts or circuit breakers
07/31/1996CN1127927A An auxiliary unit notably for indicating the state of circuit breakers
07/31/1996CN1127926A Silver base electrical contact material
07/30/1996US5541376 Switch and connector
07/30/1996US5541375 Switch for computer pen
07/25/1996DE19501855A1 Multiple switch arrangement mfr. using single sheet metal cut=out bent into shape
07/24/1996CN1127415A Electromagnetic contactor device
07/18/1996DE19501140A1 Thermostatic element with electric heater
07/17/1996EP0721648A1 Switch
07/11/1996WO1996020799A1 Method for making flat components, and resulting flat components
07/10/1996EP0720773A1 Process for bonding a contact layer of silver-metal oxide material and a metal contact base, and suitable contact layer
07/10/1996EP0399048B1 Panel switch and method of producing the same
07/10/1996CN1126527A Device with four-legged coil
07/10/1996CN1126362A Switch which can be mounted on instrument panel of motor vehicle and manufacture of same
07/09/1996US5534671 Switch for computer pen
07/09/1996CA2083066C Flow switch assembly for fluid flow monitoring
07/04/1996DE19528272C1 Tool for welding electric contact elements by resistance welding
07/03/1996EP0720194A1 Electromagnetic relay and its manufacture
07/02/1996US5532441 Contact block having convertible normally open or normally closed electrical contact
07/02/1996US5531371 Process of preparing clad contact material
06/1996
06/25/1996US5530428 Security alarm switch
06/25/1996US5530299 Method of determining mechanical parameters of an electric switching device
06/25/1996US5530215 Pressure switch
06/19/1996EP0717426A1 An auxiliary modular device for modular circuit-breakers
06/12/1996EP0715765A1 Silver-based contact material, use of such a contact material in switchgear for power-engineering applications and method of manufacturing the contact material
06/12/1996CN1124403A Push button switch covering member of silicone rubber with protective coating and method for the preparation thereof
06/11/1996US5524333 Method of assembling a pressure responsive control device
06/06/1996WO1996017501A1 Chemically grafted electrical devices
06/05/1996EP0714550A1 Electric switches
06/05/1996EP0478700B1 A method of manufacturing a circuit breaker
06/05/1996DE4439295C1 Contact holder for contact bridge in electric switch
05/1996
05/29/1996EP0418336B1 Device for supporting the electrical and mechanical control elements of a toaster and toaster comprising such device
05/28/1996US5521567 Switchgear module and configurations, and method of fabrication and assembly thereof
05/28/1996US5521566 High amperage solenoid structure
05/28/1996US5520323 Method for presoldering a contact for an electrical switching device and semi-finished product for use as a contact
05/23/1996DE4441211A1 Electric switch with mfg. method
05/15/1996DE19503182C1 Sintered material used as electrical contacts for switching amperage rating
05/14/1996US5517167 Magnetic coil, magnetic contactor using magnetic coil, and magnetic coil manufacturing method
05/14/1996US5516995 Electrical contact compositions and novel manufacturing method
05/09/1996DE4440423A1 Switch rod monitoring system for power circuit breaker
05/09/1996DE4439157A1 Programmable electrical switch for control of industrial mfg. runs and microchip data processors
05/07/1996US5515018 Pivoting circuit breaker load terminal
05/02/1996DE19503184C1 Ag-based material for electrical contacts with improved erosion characteristics and resistant to welding
05/01/1996EP0709923A1 An intermediate terminal for an electrical connection box
05/01/1996CN1031723C Method of forming compacts electric
04/1996
04/25/1996WO1996012293A1 Solid state overload relay mechanism
04/25/1996WO1996012290A1 Contact block having convertible normally open or normally closed electrical contacts
04/25/1996WO1996011794A1 Switch sheet manufacturing method and apparatus
04/24/1996EP0708469A1 Contactor device
04/24/1996EP0707740A1 Device with four-legged coil
04/16/1996US5508703 Membrane switch having a rotary motion detection function
04/16/1996US5508480 Modular electrical switch and switching assembly for industrial elevators
04/11/1996WO1996010833A1 Method of adjusting the switch-gap in a reed switch
04/04/1996DE19535814A1 Silver-based electrical contact material
04/03/1996EP0704874A1 Differential circuit breaker associated with one or more circuit protection elements such as fuse units or circuit breakers
03/1996
03/28/1996WO1996009638A1 Snap disc thermostat and assembly method
03/27/1996EP0703589A1 Electric apparatus, in particular switch for row or column mounting
03/27/1996EP0623240B1 Sintered composite materials for electric contacts in power technology switching devices and process for producing them
03/27/1996CN1031415C Method of forming compacts
03/19/1996US5500630 Solid state overload relay mechanism
03/14/1996WO1996008023A1 Process for contacting power current connection elements of an electric component and component produced using this process
03/13/1996CN1118510A Magnetic microcontactor and manufacturing method thereof
03/07/1996DE4431274A1 Mfg. method for electric installation appts. e.g. socket outlet or switch.
03/06/1996EP0617833B1 Process for pre-soldering a contact base for an electric circuit component and semi-finished product for use as a contact base
02/1996
02/29/1996WO1996006441A1 High amperage solenoid structure
02/29/1996DE4430276A1 Electrical ignition starting switch for motor vehicle
02/29/1996DE4430046A1 Fused load switching system with handling protection for service personnel
02/28/1996EP0698900A1 Test device for push button switches
02/28/1996CN1117769A Antenna having a waveguide structure and method of its manufacture
02/27/1996US5495393 Electronic apparatus having a switching mechanism with a conductive pattern disposed on a substrate side
02/22/1996DE4429141A1 Contact plate with plane of sepn. at right angles to contacts e.g. for electrical switch
02/21/1996CN1117197A Thin press switch
02/20/1996US5493092 Shield for a line side of a circuit breaker for supporting cable and deflecting ionized gases
02/07/1996EP0656134A4 Keyboard and method for producing.
02/06/1996US5489412 Electrode material
02/01/1996WO1996002926A1 Electrode for use in resistance welding of electrical contact elements on a carrier
02/01/1996DE4426350A1 Integrated switch system with injection-moulded plastic body for vehicle internal light
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