发明授权
- 专利标题： Lubricating device for roll spindles
- 专利标题（中）： 辊轴用润滑装置
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申请号： US500338申请日： 1974-08-26
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公开(公告)号： US3945466A公开(公告)日： 1976-03-23
- 发明人: Bernhard Zodrow , Milan Kovacev , Wolf Dietrich Stengritt , Rudolf Hopp
- 申请人： Bernhard Zodrow , Milan Kovacev , Wolf Dietrich Stengritt , Rudolf Hopp
- 申请人地址： DT Dusseldorf
- 专利权人： G. Schwartz & Co.
- 当前专利权人： G. Schwartz & Co.
- 当前专利权人地址： DT Dusseldorf
- 优先权： DT2342733 19730824
- 主分类号： B21B35/14
- IPC分类号： B21B35/14 ; F16N13/20 ; F01M1/06
摘要：
A lubricating device for mounting on a spindle, such as a roll spindle, in which a split gear ring is mounted on the spindle and confined within a cover which has a pinion therein meshing with the gear ring and forming a lubricant pump therewith. The gear ring has axial hub portions thereon and there are bearings interposed between the cover and the hub portions rollingly supporting the cover on the hub portions. The cover is sealed to the hub portions and is held against rotation on the spindle.
公开/授权文献
- US5553760A Ladder shield 公开/授权日：1996-09-10