Patents
Patents for H01C 1 - Details (6,027)
06/1995
06/28/1995EP0660094A1 NTC thermistor element
06/22/1995DE4343149A1 Power resistor for incorporation in assembly of liq. coolers and semiconductor cells
06/01/1995DE4400105A1 Gehäusewiderstand Housing resistance
05/1995
05/24/1995EP0654799A1 Chip form of surface mounted electrical resistance and its manufacturing method
05/18/1995DE4433693A1 Chip resistor suitable for sensing small currents
05/09/1995CA1335494C Fiber resin composites, and method of making the same
04/1995
04/26/1995EP0649562A1 Circuit protection device
04/19/1995EP0649272A1 Flexible fastening member and its method of manufacturing
04/13/1995WO1995010115A1 Electrical assembly
04/06/1995WO1995009428A1 Potentiometers
03/1995
03/29/1995EP0645785A2 Electronic circuitry
03/23/1995WO1995008176A1 Electrical assembly comprising a ptc resistive element
03/16/1995WO1995007540A1 Limiter for current limiting
03/09/1995DE4329577A1 Device for simplifying the measurement of thick film resistors
03/02/1995DE4423204A1 Apparatus for the coating of electronic components
02/1995
02/15/1995EP0638909A1 Temperature-sensitive resistor and its production process
02/08/1995EP0637828A2 Multilayer electronic component, method of manufacturing the same and method of measuring characteristics of the same
02/08/1995EP0637826A1 Power resistor, with device for application under pressure on a heat sink
01/1995
01/24/1995US5384076 Resistive film-forming composition and electronic components using the same
01/18/1995EP0634756A2 Metal oxide resistor, power resistor, and power circuit breaker
01/17/1995US5382938 PTC element
01/04/1995CN2186951Y Brush for high voltage focusing potentiometer
01/03/1995US5379190 Chip-type composite electronic part and manufacturing method therefor
01/03/1995US5379022 Thermistor device with extended operating range
01/03/1995US5379017 Square chip resistor
12/1994
12/21/1994EP0630030A1 Tank-type arrester
12/08/1994DE4419236A1 Voltage control circuit and PTC element for motor vehicles
11/1994
11/23/1994CN1095519A Electronic parts
11/22/1994USRE34795 Potentiometer
11/22/1994US5367285 Metal oxy-nitride resistance films and methods of making the same
11/22/1994US5367284 Thin film resistor and method for manufacturing the same
11/22/1994US5367282 Electric motor protector sensor
11/09/1994CN2182492Y Integral electric resistance support
11/02/1994EP0622812A1 Powerresistor with natural convection
11/02/1994CN1094358A Electrically driven automobile vehicle comprising an energy recovery device
10/1994
10/26/1994CN2181068Y Liguid resistance changer with circular cooling device
10/26/1994CN1026368C Resistor device for blower motor
10/25/1994US5358793 PTC device
10/19/1994CN2179983Y Chromatic circle resistivity quick-checking card
10/13/1994DE4339551C1 Resistor, constructed as a surface-mounted device, and method for its production, as well as a printed circuit board having such a resistor
10/11/1994US5355112 Resistor film embedded in sintered ceramic body
10/11/1994US5354019 Holding means for mounting an electrical component actuated by a rotating spindle on an object
10/06/1994DE4410468A1 Thermistor component
10/05/1994EP0618594A1 Excess current protective component
10/05/1994EP0618593A1 Device for holding resistive ribbons for power resistors
10/04/1994US5353005 Liquid-cooled high-load resistor
10/04/1994US5351390 Manufacturing method for a PTC thermistor
09/1994
09/27/1994US5351026 Thermistor as electronic part
09/21/1994EP0616144A1 Sensor for a multi-step wear indicator, particularly for brake linings
09/20/1994US5348397 X-ray translucence
09/14/1994CN2177280Y Non-precision single coil winding potentionmeter coil
09/08/1994DE4342592C1 Current limiting device
09/01/1994DE3645257C2 Control resistor with resistance strip on base
08/1994
08/24/1994EP0612081A1 Resistive current measuring elements and connection- and measure modules
08/24/1994EP0611675A1 Electric traction vehicle with energy recovery device
08/16/1994US5339068 Conductive chip-type ceramic element and method of manufacture thereof
08/09/1994US5337038 Minimized formation of craters on surface
08/03/1994EP0608827A2 A piezoelectric device and a package
08/02/1994US5334968 Chip network-type resistor array
07/1994
07/19/1994US5331305 Chip network resistor
07/13/1994EP0605800A1 Resistors from compound material and method for their fabrication
07/12/1994US5329155 Thin film integrated circuit resistor
07/07/1994DE4300084A1 Resistance thermometer used as temp. sensor
07/06/1994EP0604481A1 Liquid-cooled heavy-duty resistor.
06/1994
06/30/1994DE4243410A1 Prodn. of thin film with resistance
06/21/1994US5322471 Ventilation apparatus
06/14/1994US5321386 Resistor element
06/14/1994US5321385 Wiper for an electric rotary potentiometer
06/14/1994US5321384 Movable tap or wiper for potentiometers
06/09/1994DE4308272C1 Multi-stage wear indicator sensor for vehicle brake lining - has resistance network provided by thick-film circuit applied to metal ceramics substrate for brakes in vehicle or crane
06/08/1994EP0600116A1 Attaching device for electrical resistors and their manufacturing process
05/1994
05/25/1994CN1087196A PTC Thermistor
05/11/1994CN1086627A Durable potentiometer
05/03/1994US5308241 Surface shaping and finshing apparatus and method
04/1994
04/26/1994US5306739 Protective coatings for electronics
04/26/1994US5305601 Solid fuel rocket motor assembly, and method of making the same
04/19/1994US5304977 Film-type power resistor combination with anchored exposed substrate/heatsink
04/19/1994US5304241 Electronic component sealing filler
04/14/1994DE4234022A1 Layered circuit with power resistor(s) - has extra ceramic carrier layer in heat conductive contact with power resistor
04/13/1994EP0591537A1 Thermister device of positive characteristic
04/05/1994US5300919 Vibration and shock-resistant film-type power resistor
04/05/1994US5300916 Sensor element for a thermal type flowmeter
03/1994
03/29/1994US5298536 Residues of one silicon-containing compound and at least one polycylic polyene compound linked through carbon-silicon bond
03/29/1994US5298328 Packing material and method of making same
03/15/1994US5294910 Platinum temperature sensor
03/09/1994EP0585611A2 Power resistor for liquid cooling
03/08/1994US5293297 Circuit protection device
03/08/1994US5293148 High resolution resistor ladder network with reduced number of resistor elements
03/03/1994DE4228133A1 Polyarylene sulphide blend with spherical filler and opt. di:sulphide - used as thermoplastic encapsulating compsn., esp. for electronic device, with lower melt viscosity than blend filled with aspherical filler
03/02/1994EP0584800A2 Positive temperature coefficient thermistor device
03/01/1994US5291178 Film-type resistor assembly with full encapsulation except at the bottom surface
03/01/1994US5291175 Limiting heat flow in planar, high-density power resistors
02/1994
02/22/1994US5289155 Mullltilayer by vacuum vapor deposition and thick film printing; used as power measurement, overcurrent prevention and demagnetization in color television
02/15/1994US5287083 Bulk metal chip resistor
01/1994
01/26/1994EP0580323A2 Electric motor protector sensor
01/25/1994US5281944 Slide-in resistor grid
01/20/1994WO1994001876A1 Electrical devices
01/19/1994EP0393182B1 Device for protecting electric power resistances and anti-overpressure system
01/18/1994US5280264 Covering of connector with platinum alloy
01/06/1994WO1994000855A1 Positive characteristic thermistor and method of its manufacture
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