发明名称 |
Method of operating a wormgear drive at high energy efficiency |
摘要 |
This invention is directed to a method of operating a wormgear drive at high energy efficiency comprising filling an oil reservoir with a wormgear lubricant comprising an isomerized Fischer-Tropsch derived distillate fraction having a low traction coefficient and operating the wormgear drive with the filled oil reservoir at an equilibrium temperature between 20 and 225 degrees C. This invention is also directed to a process for reducing the traction coefficient of a higher-traction coefficient lubricating base oil by blending it with an isomerized Fischer-Tropsch derived distillate fraction. This invention is also directed to a wormgear lubricant comprising an isomerized Fischer-Tropsch distillate fraction and between 2 and 50 weight percent thickener. |
申请公布号 |
ZA200608649(B) |
申请公布日期 |
2008.05.28 |
申请号 |
ZA20060008649 |
申请日期 |
2005.03.17 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
ZIEMER, JAMES N;ABERNATHY, SUSAN M;ROSENBAUM, JOHN M;MILLER, STEPHEN J;OKAZAKI, MARK E |
分类号 |
C10M;C10M101/02;C10M105/02;C10M105/04;C10M111/02;C10M111/04;F16H1/16;F16H57/04 |
主分类号 |
C10M |
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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