Horizontal drilling machine with impact device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11408227
SERIAL NO

17485739

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Importance

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Abstract

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A horizontal drilling machine with an impact device, including a support frame, an armored cable, a cable-straightening mechanism, a cable-feeding mechanism, a power head, a drill pipe, a rotating chuck, a damper, a fishing device with the impact device, a core tube and a thrust cylinder. One end of the thrust cylinder is hinged with the support frame, and the other end of the thrust cylinder is connected to the power head. The power head is arranged on a slid rail of the support frame. An active drill pipe of the power head is connected to the drill pipe. An end of the armored cable is connected to a control system, and the other end is connected to the fishing device in the drill pipe. A fishing head of the fishing device is connected to a spearhead of the core tube.

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Patent Owner(s)

Patent OwnerAddress
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGYNO 2 STONE PIER YUHU DISTRICT XIANGTAN HUNAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Yongping Hunan, CN 19 23
Liu, Huan Hunan, CN 181 1449
Peng, Fenfei Hunan, CN 4 6
Wan, Buyan Hunan, CN 12 18
Wang, Jialiang Hunan, CN 65 399

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