发明授权
- 专利标题： Capstan winch with fixed internally grooved sleeve
- 专利标题（中）： 绞盘绞车带固定内槽槽
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申请号： US816154申请日： 1991-12-31
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公开(公告)号： US5280879A公开(公告)日： 1994-01-25
- 发明人: Kenneth G. Kreuter
- 申请人： Kenneth G. Kreuter
- 专利权人： Kreuter Kenneth G
- 当前专利权人： Kreuter Kenneth G
- 主分类号： B61B12/10
- IPC分类号： B61B12/10 ; B66D1/36 ; B66D1/78
摘要：
A winch for moving loads with a continuous cable over varying distances that consists of a winch drum (10) with a fixed sleeve (26) to maintain proper laydown and separation of cable (34) on the drum (10). The sleeve (26) is helically grooved on its interior surface to form a space for the winch cable (34) to be guided therein. Pull force is mostly the result of the tension adjusted on the endless cable, the friction between the cable (34) and drum (10), the diameter of the drum, and the number of turns of cable (34) on the drum (10). The number of turns of cable (34) on the drum (10) is determined by the length of the drum (10) and sleeve (26) and the number of grooves machined into the sleeve's interior surface.
公开/授权文献
- US6018596A Method and apparatus for processing an input image 公开/授权日：2000-01-25
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