发明授权
- 专利标题: Lubrication system for a reciprocating apparatus
- 专利标题(中): 往复式装置的润滑系统
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申请号: US13049659申请日: 2011-03-16
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公开(公告)号: US08621979B2公开(公告)日: 2014-01-07
- 发明人: John Dexter Brunet , David Mark Stribling , Dickey Charles Headrick , Ivan L. Blanco
- 申请人: John Dexter Brunet , David Mark Stribling , Dickey Charles Headrick , Ivan L. Blanco
- 申请人地址: US OK Duncan
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US OK Duncan
- 代理机构: Conley Rose, P.C.
- 代理商 John Wustenberg
- 主分类号: F01B31/10
- IPC分类号: F01B31/10 ; E21B43/26 ; E21B33/00
摘要:
A positive displacement pump comprising a lubricant manifold comprising a first fluid pathway, a housing comprising a second fluid pathway in fluid communication with the first pathway, a crosshead slide within the housing and comprising a third fluid pathway in fluid communication with the second pathway; a crosshead configured to reciprocate within the crosshead slide, the crosshead comprising a fourth fluid pathway in fluid communication with the third pathway, the crosshead further comprising a wrist-pin having a fifth fluid pathway in fluid communication with the fourth pathway, a crankshaft within the housing, and a connecting rod disposed between the crosshead and the crankshaft and connected thereto, wherein the connecting rod comprises a sixth fluid pathway displaced from the connecting rod centerline and in fluid communication with the fifth pathway, and wherein the crankshaft end of the connecting rod comprises a seventh fluid pathway in fluid communication with the sixth pathway.
公开/授权文献
- US20120234539A1 Lubrication system for a reciprocating apparatus 公开/授权日:2012-09-20