发明授权
- 专利标题: Lubricant distribution system for scroll machine
- 专利标题(中): 滚动机润滑剂分配系统
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申请号: US300075申请日: 1981-09-08
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公开(公告)号: US4403927A公开(公告)日: 1983-09-13
- 发明人: Arthur L. Butterworth , Robert E. Utter
- 申请人: Arthur L. Butterworth , Robert E. Utter
- 申请人地址: WI La Crosse
- 专利权人: The Trane Company
- 当前专利权人: The Trane Company
- 当前专利权人地址: WI La Crosse
- 主分类号: F16N7/16
- IPC分类号: F16N7/16 ; F01C21/04 ; F16N7/36 ; F01C1/02 ; F01M1/02 ; F01M9/00
摘要:
An oil distribution system for lubricating bearings in a scroll compressor. The system includes an oil collector cup attached to the lower surface of a swing link. Oil pumped through an internal passage in a rotating drive shaft is retained in the collector cup when the compressor stops, so that it is immediately available to lubricate adjacent bearings upon restart of the machine. Also disclosed in two embodiments are means for distributing and properly allocating the flow of oil between a thrust bearing and a swing link bearing.
公开/授权文献
- US5578311A Cosmetic 公开/授权日:1996-11-26
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