Spot welding apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10933487
APP PUB NO 20180071855A1
SERIAL NO

15816359

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spot welding apparatus includes a stationary frame having a housing formed therein. An upper welding gun is mounted to a length direction of a pressing unit disposed in the housing of the stationary frame. A plurality of lower welding guns are mounted on an outside of the stationary frame and ends of the plurality of lower welding guns selectively face one end of the upper welding gun in a length direction of the lower welding guns by the plurality of lower welding guns. A plurality of actuators are mounted on the outside of the stationary frame. A plurality of link units are disposed between the actuators and the lower welding guns, connect the actuators and the lower welding guns, respectively, and rotate as the actuators are operated.

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First Claim

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; HYUNDAI MOTOR COMPANY & KIA MOTORS CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, So Young Uiwang-si, KR 258 1738
Ryu, Sung Phil Seoul, KR 17 58

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