Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 1 - Contacts
Patents for H01H 1 - Contacts (16,507)
12/2003
12/02/2003US6657143 Key switch apparatus for electronic musical instruments
12/02/2003US6655011 Method for fabricating a switch structure
12/02/2003CA2293110C Conductive elastomer interconnect
11/2003
11/27/2003WO2003066513A3 A microelectromechanical device having a system for sensing position
11/27/2003US20030218853 High-frequency relay
11/27/2003US20030218522 High-frequency relay
11/27/2003DE20314013U1 Fahrzeug mit einem elektrischen Bordnetz und einem Drucktaster Vehicle with an electric system and a push button
11/27/2003DE10244372C1 Position switch has sliding contact carrier provided with windows fitted with contact carriers in variable configuration
11/27/2003DE10244371C1 Position switch has sliding contact carrier fitted with contact carrier cooperating with fixed contacts of interchangable terminal blocks
11/26/2003EP1365431A2 High-frequency relay
11/26/2003EP1365430A2 High-frequency relay
11/26/2003EP1365428A2 Multi-axis switch with redundant contacts
11/26/2003EP0826227B1 Interlock switch
11/26/2003CN2588515Y Contact for high-voltage isolation switch
11/26/2003CN1129158C Switch with magnetically-coupled armature
11/26/2003CN1129157C Push switch
11/26/2003CN1129153C Switch device
11/20/2003WO2003096368A1 Micro-electro-mechanical switch, and methods of making and using it.
11/20/2003WO2003096367A1 Thermal protector
11/20/2003WO2003096365A1 Interrupter unit for a high-voltage power switch
11/20/2003DE10222011C1 Leistungsschalter für hohe Ströme und Niederspannung Circuit breaker for high currents and low voltage
11/20/2003DE10222010C1 Leistungsschalter für hohe Ströme und Niederspannung Circuit breaker for high currents and low voltage
11/19/2003EP1363301A1 Power-supply switch device with detection switch
11/19/2003EP1363300A2 Circuit breaker for high currents and low voltage
11/19/2003EP1363299A2 Circuit breaker for low voltage and high currents
11/19/2003EP1149394B1 Method for connecting a contact body and a flexible conductor, and a compression mold for carrying out said method
11/19/2003EP0925594B1 Electrical contact wear and temperature indicator
11/19/2003CN1457069A Switches
11/18/2003WO2005049226A1 Method and device for continuous treatment of the surface of an elongate object
11/18/2003US6647788 Acceleration detecting device
11/18/2003CA2546411A1 Method and device for continuous treatment of the surface of an elongate object
11/13/2003WO2003094186A1 Pressure activated switch and touch panel
11/13/2003WO2003094185A2 Keymat
11/13/2003WO2003093166A2 Thermally-activated actuator
11/13/2003WO2003042721A3 Trilayered beam mems device and related methods
11/13/2003US20030210579 Wide band cross point switch using MEMS technology
11/13/2003US20030209414 Piezoelectrically actuated liquid metal switch
11/13/2003US20030209411 Rear mounted integrated rotary encoder including a pushbutton switch
11/13/2003US20030209161 Nesting switch for submunition fuzes
11/13/2003DE10213070C1 Elektrisches Schaltgerät mit einem an einem Stiel angeordneten Kontaktstück Electrical switching device with a handle is arranged on a contact piece
11/12/2003EP1360709A1 Switching contact arrangement
11/12/2003CN1455940A Flood electric switch and method for preparing same
11/12/2003CN1455424A Electric contact protective agent
11/12/2003CN1127661C Position sensor
11/11/2003US6646527 High frequency attenuator using liquid metal micro switches
11/11/2003US6646362 Electrical circuit for transmitting state information, in particular concerning rail rolling stock, and an electrical system incorporating such a circuit
11/11/2003US6646217 Tactile switch
11/06/2003WO2003092026A2 Electric power circuit breaker comprising a connecting bar and an arcing horn
11/06/2003US20030207973 Thermoplastic resin composition for electrical/electronic contact part and electrical/electronic contact part using the same
11/06/2003US20030207102 Relay that switches and latches by means of a solid slug and liquid metal is disclosed. The relay operates by means of a longitudinal displacement of a piezoelectric element in extension mode displacing a liquid metal drop and causing it
11/06/2003US20030205450 Pressure activated switch and touch panel
11/06/2003US20030204950 Method of installing a plug and play device driver
11/05/2003EP1358662A1 Secured data input device
11/05/2003EP0895486B1 Grafted thermoplastic elastomer barrier layer
11/05/2003CN2585379Y Domestic lighting switch
11/05/2003CN1453807A Removable contactor body and its producing method, and switch apparatus using with the same
11/05/2003CN1127168C Resonator structures
11/05/2003CN1127103C Switching device with interrupter chamber module
11/05/2003CN1127102C Multiple break contact device for electrical switchgear
11/04/2003US6642823 Contact block assembly and a method of assembling a contact block assembly
11/04/2003US6642460 Switch assembly employing an external customizing printed circuit board
10/2003
10/30/2003WO2003090239A1 Method for high-speed displacement of contacts in a contact unit of a commutation switch and device for carrying out said method
10/30/2003US20030201983 Keymat
10/30/2003US20030201855 Double sided liquid metal micro switch
10/30/2003US20030201854 High frequency attenuator using liquid metal micro switches
10/30/2003US20030200748 Thermally-activated actuator
10/29/2003EP1357571A1 Microelectromechanical system and its method of manufacture
10/29/2003CN2583795Y Outdoor high voltage isolated switch
10/29/2003CN1452198A 真空开关 Vacuum switch
10/29/2003CN1452196A Shielded DC breaker
10/29/2003CN1452192A Input device with sliding portion
10/29/2003CN1126135C Thermal arched beam microelectromechanicals devices and associated fabrication method
10/28/2003US6639493 Micro machined RF switches and methods of operating the same
10/28/2003US6639325 Microelectromechanic relay and method for the production thereof
10/28/2003US6639205 Optically controlled MEM switches
10/28/2003US6638334 Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and clad composite material, and Dc compact motor using the same
10/23/2003WO2003088292A1 Microengineered self-releasing switch
10/23/2003WO2003088288A2 Junction between a flexible conductor and a connection terminal and method herefor
10/23/2003US20030196881 Fastening of a contact element
10/23/2003US20030196879 Housing contained fluid flow and indicator
10/22/2003EP1355337A2 Vacuum switch
10/22/2003EP1355331A2 Fixation of a contact element
10/22/2003CN2582145Y Stable ball switch
10/22/2003CN2582139Y Terminal structure of switch
10/22/2003CN1451167A Thermal-sensitive Fuse
10/22/2003CN1450577A Electric contact protective agent
10/22/2003CN1450576A Contact using electric exclusion force to open and selflock
10/22/2003CN1450184A Copper base alloy electric vacuum contact material and preparation method thereof
10/22/2003CN1125475C Heat sink for contact stems of vacuum interrupter and vacuum interrupter therewith
10/21/2003US6636134 High-speed mechanical switching point
10/21/2003US6635972 Switch and switch device for a motor vehicle
10/21/2003US6635836 Housing contained fluid flow switch and indicator
10/21/2003US6635833 Limit switch
10/16/2003US20030193012 Optically controlled MEM switches
10/15/2003EP1352414A2 A tunneling sensor or switch and a method of making same
10/15/2003EP1352408A1 Micro-magnetic latching switch with relaxed permanent magnet alignment requirements
10/15/2003CN1449199A Convergent deflection yoke
10/15/2003CN1448628A Magnet switch for starter
10/15/2003CN1124629C Switch device with temperature control member
10/15/2003CN1124627C Switch as well as wire contact used particularly for switch
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