LUBRICANT GUN

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080017452A1
SERIAL NO

11537703

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lubricant gun includes: a housing having a discharge spout and a longitudinal slide channel; a motor; a plunger disposed in the longitudinal slide channel to perform reciprocating movements; a power transmission unit driven by the motor to actuate the plunger, and including a crank connected to the plunger; a moving element movable along with the crank and the plunger to perform a cycle motion; a sensor mounted proximate to a moving path of the moving element to detect the moving element whenever the moving element moves past the sensor, and to generate a signal representative of a number of the cycle motions performed by the moving element; a processing unit connected to the sensor to produce information according to the signal generated by the sensor; and a display unit displaying the information produced by the processing unit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TECHWAY INDUSTRIAL CO LTDNO 38 ALLEY 36 LANE 239 TUNG-RONG RD TAICHUNG R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Li-Chi Taichung Hsien, TW 6 55

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