发明名称 |
High boron formulations for fluids continuously variable transmissions |
摘要 |
Continuously variable transmission can be lubricated by supplying to them a composition of (a) an oil of lubricating viscosity; (b) a dispersant; and (c) a detergent. At least one of the dispersant (b) and the detergent (c) is a borated species, and the amount of boron present in the composition is sufficient to impart improved friction and anti-seizure properties to the composition when employed in said transmission.
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申请公布号 |
US6451745(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20000532528 |
申请日期 |
2000.03.21 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
WARD WILLIAM C. |
分类号 |
C10M169/04;C10M139/00;C10M159/16;C10M159/20;C10M159/22;C10M159/24;C10M163/00;C10N10/04;C10N30/00;C10N30/04;C10N30/06;C10N40/04;(IPC1-7):C10M133/16 |
主分类号 |
C10M169/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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