Invention Grant
US07900590B2 Methods and lubricant and fuel compositions for two-stroke engine containing power valves
有权
含有动力阀的二冲程发动机的方法和润滑剂和燃料组成
- Patent Title: Methods and lubricant and fuel compositions for two-stroke engine containing power valves
- Patent Title (中): 含有动力阀的二冲程发动机的方法和润滑剂和燃料组成
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Application No.: US10511248Application Date: 2003-04-17
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Publication No.: US07900590B2Publication Date: 2011-03-08
- Inventor: William K. S. Cleveland , Laimute R. Svarcas
- Applicant: William K. S. Cleveland , Laimute R. Svarcas
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Christopher D. Hilker; David M. Shold
- International Application: PCT/US03/12090 WO 20030417
- International Announcement: WO03/089556 WO 20031030
- Main IPC: F02B43/00
- IPC: F02B43/00 ; C10M169/04 ; C10L1/02
Abstract:
Methods, a lubricant composition, and a fuel composition for lubricating a two-stroke internal combustion engine include a lubricant composition that contains (A) an oil of lubricating viscosity, (B) an additive composition, and (C) a normally liquid solvent having a kinematic viscosity of less than 5 cSt at 100° C. The lubricant composition improves the cleanliness of a power valve of a two-stroke engine.
Public/Granted literature
- US20050139174A1 Methods and lubricant and fuel compositions for two-stroke engine containing power valves Public/Granted day:2005-06-30
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