- 专利标题： Hoist for transferred materials in underground auxiliary transportation system and method thereof
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申请号： US18022846申请日： 2022-05-23
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公开(公告)号： US11919748B2公开(公告)日： 2024-03-05
- 发明人: Chi Ma , Yuxing Peng , Zhencai Zhu , Meilin Wang , Changhua Hu , Fahui Shi , Xingming Xiao , Jun Qian , Fan Jiang , Yunwang Li , Dagang Wang , Qihang Yu
- 申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY , Changzhou Development & Manufacture Centre Co., Ltd. , XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- 申请人地址： CN Jiangsu
- 专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY,Changzhou Development & Manufacture Centre Co., Ltd.,XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- 当前专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY,Changzhou Development & Manufacture Centre Co., Ltd.,XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
- 当前专利权人地址： CN Jiangsu; CN Jiangsu; CN Jiangsu
- 代理机构： Casimir Jones, S.C.
- 代理商 Brian F. Bradley
- 优先权： CN 2111393034.8 2021.11.23
- 国际申请： PCT/CN2022/094418 2022.05.23
- 国际公布： WO2023/092967A 2023.06.01
- 进入国家日期： 2023-02-23
- 主分类号： B66C1/66
- IPC分类号： B66C1/66 ; B66C11/04 ; B66C13/16
摘要：
A hoist for transferred materials in an underground auxiliary transportation system and a method thereof. The hoist includes a hoist body, guiding plates mounted at two ends of the hoist body through bolts, twist locks mounted at four ends of the hoist body, a driving unit configured to drive twist locks to rotate, transmission assemblies configured to connect the twist locks with the driving unit, ejector pins configured to prevent the twist locks from rotating mistakenly, and a sensor configured to control the hoist to operate and provide protection safety.
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