Invention Grant
- Patent Title: Lubricant composition for a final drive axle
- Patent Title (中): 用于最终传动轴的润滑剂组成
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Application No.: US12096798Application Date: 2006-12-15
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Publication No.: US08153565B2Publication Date: 2012-04-10
- Inventor: Craig D. Tipton , Thomas A. Tagliamonte
- Applicant: Craig D. Tipton , Thomas A. Tagliamonte
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Agent Christopher D. Hiker; David M. Shold
- International Application: PCT/US2006/062172 WO 20061215
- International Announcement: WO2007/111741 WO 20071004
- Main IPC: C10L1/22
- IPC: C10L1/22 ; C10M139/00
Abstract:
A lubricant composition for a final drive axle oil comprising an oil of lubricating viscosity, one or more dispersants and one or more phosphorus compounds wherein the kinematic viscosity of the lubricant composition at 100° C. is greater than 10 mm2/s and wherein the amount by weight of the dispersant is greater than the amount by weight of the phosphorus compounds and any sulfur compounds which may optionally be present.
Public/Granted literature
- US20090298727A1 Lubricant Composition for a Final Drive Axle Public/Granted day:2009-12-03
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