Invention Grant
US07795192B2 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke engines
有权
润滑剂组合物适用于直接燃料喷射，曲轴箱清扫二冲程发动机
- Patent Title: Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke engines
- Patent Title (中): 润滑剂组合物适用于直接燃料喷射，曲轴箱清扫二冲程发动机
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Application No.: US10511247Application Date: 2003-04-17
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Publication No.: US07795192B2Publication Date: 2010-09-14
- Inventor: Laimute R. Svarcas , William K. S. Cleveland , John L. Petric
- Applicant: Laimute R. Svarcas , William K. S. Cleveland , John L. Petric
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent David M. Shold; Christopher D. Hilker
- International Application: PCT/US03/11955 WO 20030417
- International Announcement: WO03/089555 WO 20031030
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M159/16 ; C10M133/16
Abstract:
A lubricant composition suitable for lubricating a direct fuel injection two-stroke engine comprises at least one condensation product of a fatty acid with an amine or ammonia and of at least one Mannich dispersant, each in an amount of 0.5 to 8 percent by weight, along with an oil of lubricating viscosity.
Public/Granted literature
- US20050130856A1 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke engines Public/Granted day:2005-06-16
Information query
IPC分类:
