Patents
Patents for H01C 10 - Adjustable resistors (3,867)
09/2008
09/10/2008CN201113859Y Electric motor soft starting speed governing operation device
09/10/2008CN201113853Y High voltage ac electric motor liquid stage soft actuating apparatus
09/10/2008CN201112024Y Regulation resistance switch structure and regulation resistance using the same
09/10/2008CN201112023Y Middle press key structure based on rotating regulation resistance
09/10/2008CN101263566A Ignition wire having low resistance and high inductance
09/10/2008CN100418165C Rotatable variable resistor with clicking mechanism
09/09/2008US7423513 Circuit board having resistor and method for manufacturing the circuit board
09/04/2008US20080211618 Chip Type Variable Electronic Part and Chip Type Variable Resistor
09/03/2008CN101258563A Variable chip resistor
09/03/2008CN101256910A Switch of electric tool and electric tool using the switch
08/2008
08/28/2008US20080204185 Pressure sensor
08/27/2008CN100414656C Electric part with illumination having an illuminating member movable integrally with an operating member and being superior in assembleability
08/21/2008US20080197965 Resistor circuit and oscillation circuit
08/20/2008CN100412999C Surface mounting type variable resistor, and method of producing the same
08/19/2008US7414612 Analog input device
08/19/2008US7414515 PTC element
08/13/2008CN101241827A High voltage variable resistor
08/13/2008CN101241787A A making method for Hall remote pole potentiometer
08/13/2008CN100411077C Operation device
08/13/2008CN100411069C Sliding tightness regulating structure of sliding rheostat
08/12/2008CA2533064C Rotary variable resistor
08/07/2008DE102007014751A1 Potentiometer Potentiometer
08/05/2008US7408437 Resistance element, its precursor, and resistance value adjusting method
07/2008
07/31/2008WO2008089787A1 An elastomeric particle having an electrically conducting surface, a pressure sensor comprising said particles, a method for producing said sensor and a sensor system comprising sais sensors
07/31/2008CA2676207A1 An elastomeric particle having an electrically conducting surface, a pressure sensor comprising said particles, a method for producing said sensor and a sensor system comprising said sensors
07/31/2008CA2676196A1 Potentiometer
07/23/2008CN101228596A Variable resistor
07/16/2008EP1944776A1 Transmission unit and application of the same
07/10/2008US20080164971 Chip Type Variable Electronic Part and Chip Type Variable Resistor
07/10/2008US20080164970 Contactless Magnetic Potentiometer
07/09/2008CN101217258A A brushless automatic control electric machine liquid resistance starter
07/02/2008CN101213422A Control device and method for evaluating a control device
06/2008
06/25/2008CN100397771C Starting speed regulator of liquid resistance in use for squirrel cage motor
06/24/2008US7391296 Resilient material potentiometer
06/19/2008WO2008072147A1 Solid-state structure comprising a battery and a variable resistor of which the resistance is controlled by variation of the concentration of active species in electrodes of the battery
06/18/2008CN201075322Y Accurate waveband potentiometer
06/17/2008US7387693 Method of altering the resistivity of a metal wire
06/10/2008US7384163 Rotation knob type light-regulating lamp socket
06/04/2008EP1927116A2 Ignition wire having low resistance and high inductance
05/2008
05/29/2008US20080121043 Method of joining a pressure sensor header with an associated transducer element
05/27/2008US7378936 Circuit element with laser trimmed component
05/27/2008US7378935 Variable resistor
05/27/2008US7378608 Stretchable fabric switch
05/21/2008CN201063940Y Light adjustable bulb with self-carried vernier knob
05/21/2008CN101183579A Discrete potentiometer
05/14/2008CN201060770Y Power tool switch and power tool using the switch
05/14/2008CN201060769Y Push-and-pull switch with variable electric potential function
05/07/2008CN101174814A Stepless gear and method of electric motor
05/06/2008US7369034 Chip variable resistor
05/06/2008US7369033 Rotating type variable resistor
05/06/2008US7369032 Method of joining a pressure sensor header with an associated transducer element
05/01/2008US20080100413 Devices and methods for providing adjustable light intensity
04/2008
04/30/2008CN100384775C Composition for producing bismuth-base zinc oxide ceramic system and method for reducing the sintering temperature of bismuth-base zinc oxide ceramic system
04/29/2008US7365632 Resistive elements using carbon nanotubes
04/17/2008WO2008043187A1 Layered electrically conductive structure and potentiometer comprising such a structure
04/17/2008US20080088407 Control device and method for evaluating a control device
04/16/2008CN201048363Y Timing speed-regulating switch
04/08/2008US7356769 Method and apparatus for providing inputs to a communication or computing device
04/03/2008DE19737392B4 Drehbares elektrisches Bauteil Rotating electrical component
04/02/2008EP1196928A4 Variable resistance devices and methods
04/02/2008CN201044195Y Pull rod type potentiometer circuit special for well logging
04/02/2008CN201044194Y Uncovered motor potentiometer
04/02/2008CN101154901A Timing operation device for soft start of electric motor
04/02/2008CN101154900A Starting device of vertical motor
04/02/2008CN101154530A Contact terminal device for restraining transient state overvoltage of high-voltage isolating switch
04/02/2008CN101154488A Parameter setting apparatus
03/2008
03/27/2008US20080073071 Cableless air conditioner control system and method
03/26/2008CN201041995Y Over 3000KW liquid soft start and electrode board for speed-adjustable device
03/19/2008CN201039052Y A sliding ring motor soft starter
03/19/2008CN101147212A Resistive paste, variable resistor and method for manufacturing same
03/12/2008EP1898184A2 Electromechanical adjusting device with a rotary axis
03/12/2008CN201036103Y Slipping potentiometer
03/12/2008CN201036102Y Rotating potentiometer
03/12/2008CN201036101Y Plastic package type motor potentiometer
03/12/2008CN100375205C Electrical component
03/06/2008DE102006039401A1 Drehwiderstand Rotational resistance
03/05/2008CN201032608Y Rotary switch potentiometer
02/2008
02/28/2008WO2008022927A1 Variable resistor for measuring fill level
02/28/2008US20080048824 Resistance Adjusting Method and Resistance Adjusting Element and Resistance Adjusting Device
02/28/2008US20080048823 Resistance Element, Its Precursor, and Resistance Value Adjusting Method
02/20/2008CN201025587Y Improved variable resistor
02/19/2008US7332765 Variable resistance functional body and storage device
02/14/2008WO2008017357A1 Circuit arrangement
02/13/2008CN201022041Y A micro sliding chip potentiometer
02/13/2008CN101124459A Position detector
02/06/2008EP1884974A2 Mems switch and manufacturing method thereof
02/06/2008CN201018433Y Water resistance starter of high voltage motor
01/2008
01/30/2008CN100365744C Loading device of large-scale mobile electric generator load experimental-station
01/24/2008WO2008010535A1 On-surface-mounting variable resistor
01/17/2008WO2007016281A3 Shielded pressure-actuated circuit
01/16/2008EP1879094A1 Knob assembly
01/16/2008EP1877734A1 Control device and method for evaluating a control device
01/16/2008CN201007962Y Electric tools speed regulation switch
01/16/2008CN101105994A Non-contact point potentiometer
01/10/2008WO2007122561A3 Adjustible resistor for use in a resistive divider circuit and method for manufacturing
01/10/2008DE10194679B4 Multidirektionales Eingabeelement Multi-directional input element
01/03/2008DE102006030030A1 Elektrische Werkzeugmaschine und Schalter dafür Electrical machine tool and switch it
01/02/2008CN101098119A 电动工具开关机构 Power Tools switch mechanism
12/2007
12/26/2007CN200997330Y Sliding varistor with readable volume
12/19/2007EP1868140A1 Contactless card with membrane switch made of an elasto-resistive material
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