Adjustable intermediate disk body of large double-layer cage and adjusting and moving method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695017
APP PUB NO 20160207740A1
SERIAL NO

14441550

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Abstract

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An adjustable intermediate disk body of large double-layer cage comprises cage columns, a main intermediate disk body, and a chain block and a connecting piece. An intermediate disk guide rail beam is arranged on the inner side of the cage columns, wedge bases are symmetrically arranged on the two sides of the lower part of the intermediate disk guide rail beam, a limited block with a bolt hole is arranged on the upper part of the intermediate disk guide rail beam, and an anti-disengaging plate is arranged on the intermediate disk guide rail beam. Intermediate disk wedge bodies, which match the wedge faces of the wedge bases and can only move vertically along the intermediate disk guide rail beams, are arranged on the two side faces of the main intermediate disk body, at positions corresponding to the intermediate disk guide rail beams; an intermediate disk guide wheel that is fitted with the intermediate disk guide rail beam and an intermediate disk guide wheel seat with a bolt hole are arranged on the upper part of the intermediate disk wedge body.

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Patent Owner(s)

  • CHINA UNIVERSITY OF MINING AND TECHNOLOGY;XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Guohua Xuzhou, CN 87 400
Chen, Guoan Xuzhou, CN 22 83
Du, Qingyong Xuzhou, CN 5 7
Hu, Changhua Xuzhou, CN 6 7
Li, Wei Xuzhou, CN 2022 12714
Liu, Zhi Xuzhou, CN 128 754
Peng, Yuxing Xuzhou, CN 41 32
Zhou, Gongbo Xuzhou, CN 57 85
Zhu, Zhencai Xuzhou, CN 81 102

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