发明公开
EP0786579A1 Air motor piston to crank linkage 失效
一个Kürbelwelle和空气活塞机之间的连接

  • 专利标题: Air motor piston to crank linkage
  • 专利标题(中): 一个Kürbelwelle和空气活塞机之间的连接
  • 申请号: EP97300358.5
    申请日: 1997-01-21
  • 公开(公告)号: EP0786579A1
    公开(公告)日: 1997-07-30
  • 发明人: Sell, Leslie J.
  • 申请人: INGERSOLL-RAND COMPANY
  • 申请人地址: 200 Chestnut Ridge Road Woodcliff Lake, NJ 07675 US
  • 专利权人: INGERSOLL-RAND COMPANY
  • 当前专利权人: INGERSOLL-RAND COMPANY
  • 当前专利权人地址: 200 Chestnut Ridge Road Woodcliff Lake, NJ 07675 US
  • 代理机构: Feakins, Graham Allan
  • 优先权: US590986 19960124
  • 主分类号: F01B1/08
  • IPC分类号: F01B1/08
Air motor piston to crank linkage
摘要:
An air motor for hoists and the like utilises opposed pistons (1, 1A) interconnected by a rigid yoke (25) having a single pivot link (7) for each piston pair connected to a crank (15) by means of standard press fit bearings (6) which maintain yoke and piston alignment with the crank in oil free operation.
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