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8808886 |
Battery management system and method thereof, and power storage apparatus using the same
A battery management system is disclosed. The system includes a variable discharge resistor and a temperature measuring unit to measure the temperature of the discharge resistor. The resistance of... |
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8576044 |
Hand controller for a camera crane
A controller for a camera crane has a rocker button pivotally supported in or on a controller housing about a first pivot axis. A shaft of an electrical component, such as a variable resistor, is... |
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8456271 |
Optical proximity switch
An optical proximity switch includes a potentiometer for setting a switching point and supported for rotation through multiple turns, a crosswheel supported for rotation and including a visible... |
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8400342 |
Explosion proof electro-mechanical joystick
A joystick comprising a housing, a ball supported and held within the housing, and a joystick handle attached to the ball. The joystick also includes a first device held within the housing, and a... |
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8305187 |
Variable resistor device for display device and method of controlling variable resistance using the same
A display device includes a display panel on which a pixel electrode and a common electrode are patterned, and a variable resistor configured to vary a common voltage applied to the common... |
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8253007 |
Potentiometer control for musical instruments
A potentiometer control for use as a volume or tone control for a musical instrument, such as a guitar, that includes a switch which switches out the resistive element when the control is set to... |
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8115588 |
Operating device and game controller
A novel game controller is provided. The game controller includes: a lower operation button supported by a rotation shaft so as to be capable of a rotating operation; a resistor arranged on an... |
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8031044 |
Switching element for actuating an adjustable parameter
A switch element (1) for actuating a setting parameter on an electronic microdevice, such as a hearing aid, is characterized by a rotary element (7) having peripherally at least three contact... |
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7788799 |
Linear resilient material variable resistor
A variable resistance device comprises a resistive member having a resistive resilient material. A first conductor is configured to be electrically coupled with the resistive member at a first... |
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7710237 |
Sliding operating device
A case includes first and second halves, each having an opening in its one side, combined together with the openings opposed to each other. A moving member is accommodated within the case and... |
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7619502 |
Potentiometer system and method
A potentiometer network includes a first main terminal, a second main terminal, a plurality of resistive elements connected in parallel between the first main terminal and the second main... |
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7369031 |
Potentiometer
A non-contact type potentiometer with high resolution of rotation amount detection applicable to endlessly multiple rotations. The potentiometer has an endlessly rotatable first shaft, a first... |
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6862799 |
Method for changing an electrical resistance of a resistor
A method for changing an electrical resistance of a resistor. Initially, the resistor is provided, wherein the resistor has a length L and an electrical resistance R1. A portion of the resistor is... |
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6535104 |
Multi-axis potentiometer
A multi-axis potentiometer according to this invention is capable of determining actuator movement along multiple axes. The potentiometer includes a hollow, semi-spherical shell lined internally... |
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6236034 |
Pointing device having segment resistor subtrate
A pointing device comprises a substrate having a fixed pivoting hole area defined by a hole through a conductive surface that is coated with electrically conductive material and comprises four... |
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5755138 |
Electrical lever assembly
An electrical lever assembly includes a lever rockably supported on a main body, a rod vertically sliding with a disc provided on the lever, a potentiometer having a horizontally rotating shaft... |
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5675309 |
Curved disc joystick pointing device
A low-cost joy stick or pad with improved performance, reliability and durability which can be used as a cursor pointing device for computers, remote controls, video games, consumer electronics,... |
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5657552 |
Device for measuring distances on globes or maps
A map or globe is provided with a transparent thin covering capable of conducting electricity. The transparent thin covering envelopes the globe or overlies the map. An electrical resistance... |
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5301568 |
Stick lever device
A stick lever device including a mechanism for shifting a neutral position and capable of decreasing the number of parts of the device and facilitating the assembling. A pivotal shaft of a... |
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5300759 |
Control system for an appliance or the like, control device therefor and methods of making the same
A control system, a control device therefor and methods of making the same are provided, the control system comprising a source of energy, an output producing unit that uses the energy to produce... |
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5035836 |
Solid lubricated resistive ink for potentiometers
A solid lubricated resistive ink includes solid lubricants which provide self-lubrication of the resistive ink under high vacuum and low moisture conditions. The resistive inks include a... |
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4850222 |
Sensor unit
A sensor unit is disclosed which is adapted to be used as a detector for a fuel gauge, an oil pressure gauge or the like for a vehicle. A variable resistor serving as a signal converting device is... |
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4700170 |
Condition sensing rheostat and method of manufacture
A wound wire rheostat for a fuel level sender or other condition sensor and its method of manufacture, that eliminate wire snapping by heat staking selected portions of the wire into its plastic... |
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4642602 |
Electric potentiometer
An electric potentiometer is proposed, which serves to convert a displacement movement into an electrical signal. The electric potentiometer has a wiper lever with brush wipers which upon a... |
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4057904 |
Self-adjusting string extensiometer
Apparatus for use in the measurement of changes in the spacing between objects includes a rotatable wire storage reel coupled, by means of replaceable gears, to the drive shaft of a potentiometer.... |
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4001759 |
Variable electric resistor device
A variable electric resistor device comprises a block of electrical insulating material. An elongated member of current resistive metal is removably positioned in the insulating material. A pair... |
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3988710 |
Contactless linear rotary potentiometer
A contactless potentiometer which has a linear output characteristic is constructed with a pair of elongated, hollow cylindrical tubes which are made of magnetically saturable material and are... |
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3792408 |
MOTION RESPONSIVE ELECTRICAL CONTROL APPARATUS
A motion responsive electrical control apparatus for emitting an electrical control signal incrementally variable in desired correlation to a path of given mechanical motion. The apparatus... |
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3329919 |
Control assembly
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3315207 |
Electrical resistance battery handle
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3314035 |
Semiconductor potentiometer
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3260826 |
Three-axis and translational movement controller
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3210710 |
Control apparatus and sensor
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3181441 |
Control apparatus
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3165713 |
Variable resistance device
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2986361 |
Aircraft cockpit arrangement
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2935714 |
Variable resistor with vernier control
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2903679 |
Program controlling and transmitting apparatus
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2862176 |
Potentiometer loading compensator
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2846553 |
Variable resistor
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2833900 |
Electromechanical continuous scan contact probe
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