发明授权
US5779461A Scroll type fluid displacement apparatus having a control system of line
contacts between spiral elements
失效
涡旋型流体位移装置具有螺旋形元件之间的线接触的控制系统
- 专利标题： Scroll type fluid displacement apparatus having a control system of line contacts between spiral elements
- 专利标题（中）： 涡旋型流体位移装置具有螺旋形元件之间的线接触的控制系统
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申请号： US719418申请日： 1996-09-24
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公开(公告)号： US5779461A公开(公告)日： 1998-07-14
- 发明人: Jiro Iizuka , Kiyoshi Miyazawa
- 申请人： Jiro Iizuka , Kiyoshi Miyazawa
- 申请人地址： JPX Gunma
- 专利权人： Sanden Company
- 当前专利权人： Sanden Company
- 当前专利权人地址： JPX Gunma
- 优先权： JPX6-253054 19940920
- 主分类号： F04C18/02
- IPC分类号： F04C18/02 ; F04C29/00 ; F01C1/04
摘要：
A scroll type fluid displacement apparatus having a rotation regulating mechanism. The rotation regulating mechanism comprises a crank pin which inserts into an eccentric hole of a bushing. The crank pin has at least one portion which regulates rotation of the crank pin within the eccentric hole thereby regulating an angle of swing of the bushing around a center of the crank pin.
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