发明授权
- 专利标题： Device for supporting a spindle of an open-end spinning apparatus
- 专利标题（中）： 用于支撑开放式纺纱装置的主轴的装置
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申请号： US624299申请日： 1975-10-20
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公开(公告)号： US3981132A公开(公告)日： 1976-09-21
- 发明人: Tsutomu Miyazaki , Takashi Kato , Noriaki Miyamoto
- 申请人： Tsutomu Miyazaki , Takashi Kato , Noriaki Miyamoto
- 申请人地址： JA Osaka JA Osaka
- 专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho,Daiwa Boseki Kabushiki Kaisha
- 当前专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho,Daiwa Boseki Kabushiki Kaisha
- 当前专利权人地址： JA Osaka JA Osaka
- 优先权： JA48-78070 19730629
- 主分类号： D01H4/08
- IPC分类号： D01H4/08 ; D01H4/12 ; D01H7/10 ; D01H1/12 ; D01H7/12
摘要：
An improved device for supporting a spindle of an open-end spinning apparatus is provided with a ring shaped resiliently yieldable member rigidly disposed in a space between a bearing supporting the spindle and an inside cylindrical wall of a bushing member, and an additional ring shaped member rigidly disposed in the above-mentioned space separately from the resiliently yieldable member. To prevent accumulation of heat in the spindle, a plurality of grooves are formed on the peripheral surface of the bearing and/or inside surface of the resiliently yieldable member, and/or the additional member, respectively.
公开/授权文献
- US5848202A System and method for imaging and coding documents 公开/授权日：1998-12-08
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