Patents
Patents for H01C 3 - Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids (1,191)
04/2003
04/03/2003US20030062511 Electric resistance material
04/02/2003EP0698276B1 Flexible potentiometer in a horn control system
03/2003
03/05/2003CN1400611A 电阻材料 Resistive material
03/04/2003US6528860 Resistor with resistance alloy plate having roughened interface surface
02/2003
02/27/2003US20030038706 Power converter with shunt resistor
02/27/2003US20030038620 Electrical resistance for the measurement of preferably high frequency alternating currents
02/26/2003EP1286144A1 Method for making a hybrid high temperature measuring device
02/05/2003EP1281784A2 Electric resistance material
01/2003
01/29/2003EP1279173A2 High voltage low inductance circuit protection resistor
01/28/2003US6510605 Method for making formed surface mount resistor
01/22/2003EP1278069A1 Low ohmic measuring resistor
01/22/2003CN2532564Y Axial leading out glazed wirewound resistor
01/22/2003CN2532563Y Current sensing microresistor
01/22/2003CN1392572A Thin film resistor element and its producing method
01/16/2003DE20114421U1 Electrical bias resistor is produced with a housing that has latching features for mounting in a main housing
01/02/2003EP1271566A2 Thin-film resistor and method for manufacturing the same
12/2002
12/26/2002US20020197811 Thin-film resistor and method for manufacturing the same
11/2002
11/21/2002DE10137976A1 Braid, especially for motor vehicle seat heating, has combination of several types of individual wires with different electrical properties for setting desired electrical characteristics
11/13/2002CN2520557Y Metal pipe type wound resistor
10/2002
10/24/2002WO2002021541A3 High voltage low inductance circuit protection resistor
10/08/2002US6462642 High-voltage variable resistor
10/03/2002US20020140038 Resistor
09/2002
09/26/2002WO2002075753A1 Power chip resistor
09/26/2002US20020135454 Temperature sensor
09/19/2002US20020130762 Power chip resistor
09/19/2002US20020130760 Method for manufacturing a power chip resistor
09/18/2002EP1240651A1 Formed surface mount resistor and method for making same
09/18/2002EP1240650A1 Overlay surface mount resistor and method for making same
09/17/2002US6452477 High voltage low inductance circuit protection resistor
09/05/2002US20020122739 Improved workability thereof, strength, and heat resistance; iron/chromium/aluminum alloy also containing zirconium, titanium and a Be element of below 0.1 wt %.
08/2002
08/29/2002US20020118093 High-temperature detector and method of producing the same
08/27/2002US6441718 Overlay surface mount resistor
08/15/2002US20020109577 Electrical resistor with platinum metal or a platinum metal compound and sensor arrangement with the resistor
08/07/2002EP1228516A2 Resistor banks
07/2002
07/31/2002CN2503579Y Braided noninductive resistor
07/18/2002WO2002056320A1 Shunt resistance and method of adjusting the shunt resistance
07/18/2002US20020092154 Overlay surface mount resistor and method for making same
07/17/2002CN1359111A 电阻器 Resistor
07/11/2002WO2002054089A1 Electrical resistance for the measurement of preferably high frequency alternating currents
07/03/2002CN1356702A High-voltage variable resistor
06/2002
06/26/2002EP1217635A2 Platinum electrical resistance or a platinum composition and sensor arrangement
06/13/2002DE10159587A1 Resistor used in dc-ac converters comprises a resistance plate coated with a resin insulating layer, and a metallic heat deviating plate formed on the side of the resin insulating layer facing away from the resistance plate
06/11/2002US6401329 Method for making overlay surface mount resistor
06/06/2002US20020067244 High-voltage variable resistor
06/05/2002EP0764334B1 Process for manufacturing components on a metal film base
05/2002
05/29/2002CN2494022Y Large power water-cooling wirewound resistor
04/2002
04/23/2002US6376814 Heating coil support assembly and method
04/17/2002EP1196747A1 High temperature detector and method for the production thereof
03/2002
03/27/2002EP1191551A2 Resistor component with multiple layers of resistive material
03/14/2002WO2002021541A2 High voltage low inductance circuit protection resistor
03/14/2002US20020030577 Thin-film resistor, wiring substrate, and method for manufacturing the same
12/2001
12/19/2001CN1327242A Resistor and its producing method
12/18/2001US6331811 Thin-film resistor, wiring substrate, and method for manufacturing the same
12/12/2001CN2465285Y Inductive reactance free nickel-chromium resistor
10/2001
10/18/2001WO2001027943A3 Resistor banks
10/17/2001CN2454875Y Power type fixed resistance
09/2001
09/06/2001US20010019301 Thin-film resistor, wiring substrate, and method for manufacturing the same
09/04/2001US6285013 Heat coil support assembly and method
08/2001
08/09/2001DE10023272C1 Kompaktwiderstand Skid resistance
07/2001
07/05/2001US20010006171 Heating coil support assembly and method
07/05/2001DE19963606A1 Shorting current limitation resistance especially for power distribution networks
07/05/2001DE19963391A1 Handwerkzeugmaschine, mit einem elektromotorischen Antrieb Hand machine tool, with an electric motor drive
06/2001
06/28/2001WO2001046967A1 Overlay surface mount resistor and method for making same
06/28/2001WO2001046966A1 Formed surface mount resistor and method for making same
06/27/2001CN2437020Y Wirewound resistance
06/13/2001DE19936924C1 Vorrichtung zur Hochtemperaturerfassung und Verfahren zur Herstellung derselben Apparatus for high-temperature detection and methods for making same
05/2001
05/15/2001US6232869 FBT, its bleeder resistor, and device for coupling bleeder resistor
05/15/2001CA1341232C Semi-finished products of ferritic steel
04/2001
04/19/2001WO2001027943A2 Resistor banks
02/2001
02/15/2001WO2001011325A1 High temperature detector and method for the production thereof
02/07/2001EP1074026A1 Self-ventilated brake resistor
01/2001
01/10/2001EP1067564A1 Resistor device with fuse function
12/2000
12/13/2000CN2410717Y 放电电阻器 Discharge resistor
11/2000
11/08/2000CN2405377Y Built-in type braking resistance for ac servo motor power
11/08/2000CN1272945A Resistor and method for manufacturing the same
10/2000
10/03/2000US6127915 High temperature platinum resistance thermometer and method of producing such
08/2000
08/24/2000WO2000049627A1 Self-ventilated brake resistor
08/16/2000EP1028436A1 Resistor and method for manufacturing the same
08/15/2000US6104276 FBT, its bleeder resistor, and device for coupling bleeder resistor
07/2000
07/20/2000WO2000042404A1 Method for stabilisation of electrical resistance of platinum wires
06/2000
06/28/2000CN1054004C Electrothermal heat absorbent and temp. auto-controlled glow plug
06/27/2000US6081183 Resistor adapted for use in forced ventilation dynamic braking applications
04/2000
04/25/2000CA2191347C A method of producing components on a metal film basis
03/2000
03/29/2000CN1248796A Method for making film resistor
03/28/2000CA2034473C Plate-like metal element for electrical resistor grid assembly
02/2000
02/23/2000CN2365672Y Voltage coil form for electric meter
02/16/2000CN2364537Y Protective high-power wire wound resistor
02/02/2000EP0976135A1 Resistors formed of aluminum-titanium alloys
02/01/2000US6020577 Electric heating element support structures and method of making same
01/2000
01/25/2000US6018288 Flat resistors for automotive blower motor speed control or other service
01/20/2000DE19830552A1 Widerstandsgerät Resistance device
01/12/2000EP0971373A2 Resistance apparatus
01/12/2000CN2358533Y Looping electric heater
12/1999
12/07/1999US5999081 Shielding unique for filtering RFI and EFI interference signals from the measuring elements
11/1999
11/16/1999US5986237 Method for thawing frozen road culverts
11/02/1999US5977897 Resistor string with equal resistance resistors and converter incorporating the same
09/1999
09/21/1999US5954983 Heating coil standoff and support structure
09/01/1999CN2336516Y Voltage reducing arrangement for speed regulator of AC series wound motor
08/1999
08/04/1999CN1044527C Processing end of wound resistance wire
07/1999
07/27/1999US5928549 Etched foil heater for low voltage applications requiring uniform heating
1 2 3 4 5 6 7 8 9 10 11 12