Patents
Patents for H01C 3 - Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven, or formed as grids (1,191)
01/2009
01/14/2009CN201181618Y Metal sheet resistor and its stand
01/07/2009CN101339270A Active controllable optical fibre grating
12/2008
12/31/2008CN100447907C Bared electric resistance wire and its processing technology
12/24/2008EP1518250A4 STABLE HIGH TEMPERATURE SENSOR/HEATER SYSTEM AND METHOD WITH TUNGSTEN ON AlN
12/17/2008CN201167029Y Over voltage damping device for a barrel type capacitor bank
12/17/2008CN201167028Y Over voltage damping device for a barrel type capacitor bank
12/17/2008CN201167006Y High-energy non inductive resister for protecting a semiconductor convertor
11/2008
11/26/2008CN201156456Y Water cooling damping resistor for DC power transmission converter valve
11/26/2008CN100438707C Wave line winding machine
11/26/2008CN100438323C Resistor for controlling fan motor rotational speed in air conditioning device
10/2008
10/29/2008CN201142257Y Fan timing resistor
10/23/2008WO2008126518A1 Resistor, winder using the resistor as regenerative braking resistor
10/23/2008DE102007029525A1 Composite component for use in motor vehicle industry, has electrical resistor with conductive fibers which are electrically connected with electrical connections and run at connections and in material, where connections are formed at body
10/21/2008US7439845 Temperature sensor for a resistance thermometer, in particular for use in the exhaust gas system of combustion engines
10/15/2008CN201134309Y Resistance element of cylinder shape
10/15/2008CN201134308Y Resistor element
10/08/2008CN201130574Y Carbon fiber resistor
10/02/2008DE102007013806A1 Electrical conducting material, has measuring resistance, which is connected with material of electrical conductor as form-fit composite material and is positively bonded on all sides till outer surface,
09/2008
09/24/2008CN100421190C Chip resistor having low resistance and its manufacturing method
09/18/2008US20080224818 Chip Resistor and Manufacturing Method Thereof
09/17/2008CN201117382Y High-voltage damping cable assembly sheath equipment
09/10/2008CN100418164C Coil resistor and its making method
08/2008
08/27/2008EP1961018A1 Low-resistance coaxial resistor for current measurement
08/20/2008CN100412998C Leadless medium slurry and making method
08/14/2008US20080191836 Load Resistor
07/2008
07/23/2008EP1028436B1 Resistor and method for manufacturing the same
07/16/2008CN101221843A Double-spiral curve AC/DC difference calculable resistor, its production method, analyzing method and application
06/2008
06/19/2008DE10116531B4 Widerstand mit niedrigem Widerstandswert Resistor with the low resistance value
06/18/2008EP1933336A1 Metal foil resistor
06/17/2008US7387693 Method of altering the resistivity of a metal wire
06/11/2008CN201072676Y Resistor for test device
06/05/2008US20080130184 Arrangement for Protection of Electronic Components
05/2008
05/27/2008US7378937 Chip resistor and method of making the same
05/20/2008CA2488822C High-voltage resistor element
05/14/2008CN201060711Y High voltage and high resistance device
04/2008
04/03/2008US20080079534 Lumped Resistance Electrical Cable
03/2008
03/19/2008EP1901314A1 Resistor and its manufacturing method
03/19/2008CN101145417A Carbon fiber resistor
03/12/2008CN201036094Y Novel metal plate electrical resistor
03/05/2008CN101138053A Resistive film on aluminum tube
03/04/2008US7339455 Platinum resistor temperature sensor
02/2008
02/28/2008WO2008024067A1 A resistor for electric high-voltage apparatus and a method of mounting a resistor
02/28/2008WO2008022632A1 Electrical component, particularly measuring resistor, and method for the production of such an electrical component
02/28/2008DE102006039722A1 Elektrisches Bauelement, insbesondere Messwiderstand sowie Verfahren zur Herstellung eines derartigen elektrischen Bauelements Electrical component, in particular measuring resistor as well as methods for manufacturing such electrical component
02/19/2008US7332694 Heating resistances and heaters
02/14/2008WO2008018219A1 Method for manufacturing rectangular plate type chip resistor and rectangular plate type chip resistor
02/07/2008DE112006000176T5 Elektrostatischer Entladungsschutz für eingebettete Komponenten Electrostatic discharge protection for embedded components
02/06/2008EP1884962A1 Electrical resistor for heating equipment
02/05/2008US7327214 Chip resistor and method of making the same
02/05/2008US7326999 Chip resistor and method for manufacturing same
01/2008
01/29/2008US7322099 Method for producing heated components for injection moulding apparatus
01/22/2008US7321287 Gas sensor
12/2007
12/06/2007US20070279181 Microwave load
11/2007
11/28/2007CN200983293Y Discharge resistor special for power capacitor
11/21/2007CN101075490A 12kV fixed-sealed resistant voltage divider
11/21/2007CN100350518C Chip resistor and method of manufacturing the same
11/14/2007CN101071664A Cement resistor
11/07/2007EP1852878A1 Power resistor module
11/06/2007US7292132 NTC thermistor probe
11/01/2007US20070252672 Temperature probe and method of making the same
10/2007
10/31/2007CN100346425C Wave regulating resistor for regulating inpulse current wave form
10/30/2007US7288749 Electrical heating device and method of its manufacture
10/25/2007DE102006017218A1 Schaltwiderstand für einen Hochspannungsleistungsschalter Switching resistor for high-voltage circuit breaker
10/23/2007US7286039 Chip resistor and method of manufacturing the same
10/17/2007EP1845534A1 Switching resistance for a high voltage switch
10/10/2007EP1842395A2 Heating element structure with efficient heat generation and mechanical stability
10/09/2007US7278202 Method for making overlay surface mount resistor
10/09/2007US7278201 Method of manufacturing a resistor
10/03/2007CN200956289Y Precision packed resistance
10/02/2007US7277628 Heater for aircraft potable water tank
09/2007
09/26/2007CN200951719Y Electric wheel brake resistance grid
09/20/2007DE102004016872B4 Verfahren zur Herstellung von Formkörpern sowie deren Verwendung A process for the production of moldings and the use thereof
09/13/2007US20070210893 Overheat Protection Device and Electrical System Having Same
08/2007
08/09/2007US20070182523 Temperature compensation attenuator
08/08/2007CN1331164C Chip resistor and method of manufacturing the same
07/2007
07/26/2007WO2005044478A3 Resistive film on aluminum tube
07/26/2007DE10159587B4 Widerstand und Verfahren zu seiner Herstellung Resistance and process for its preparation
07/24/2007US7248142 Thin deflectable resistor
07/03/2007US7238296 Copper, magnesium, germanium alloy with glass and copper oxide
06/2007
06/28/2007US20070146111 A method of altering the resistivity of a metal wire
06/21/2007WO2007068409A1 Low-resistance coaxial resistor for current measurement
06/20/2007CN2913821Y Super-voltage conducting resistor and lamp string set
06/14/2007US20070132545 Chip resistor and method of making the same
06/13/2007CN1981350A High performance load resistor
06/07/2007US20070127900 Heater for aircraft potable water tank
05/2007
05/30/2007CN1319078C Precision shunt resistor and manufacturing method thereof
05/29/2007US7224256 Stable high temperature heater with serpentine heating strands on insulative substrate
05/17/2007US20070109091 Method for measurement of temperature coefficients of electric circuit components
05/15/2007US7218201 High pressure resistance body element
05/09/2007CN2899049Y Chip resistance structure by seamless laser welding process
04/2007
04/12/2007WO2007040207A1 Metal foil resistor
04/12/2007US20070080773 Pressure sensible textile and pressure sensible device thereof
04/04/2007EP1769514A1 High performance load resistor
03/2007
03/28/2007CN2884447Y High voltage resistor
03/22/2007DE102005042635A1 Electrically conductive carbon fabric, e.g. made carbon fibers, in which a total electrical resistance is produced electrical task by cutting or punching out or separation. fibers can be covered with a thermally deformable synthetic plastic
03/22/2007DE102004007542B4 Elektrischer Heizkörper in Form eines verdichteten Heizelementes mit dauerhaften Federeigenschaften Electric radiator in the form of a compacted heating element with durable elastic properties
03/20/2007US7193499 Chip resistor and method of making the same
03/14/2007CN1930641A Chip resistor and its manufacturing method
03/07/2007CN1925073A Resistance wire winding method
03/07/2007CN1303488C Heat-pipe constant-temperature high-precision sampling resistor
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