Title:
非金属表面を有するシンクロナイザーを含むトランスミッションの潤滑方法
Document Type and Number:
Japanese Patent JP6393757
Kind Code:
B2
Abstract:
The invention provides a method of lubricating a transmission which includes a synchronizer with a non-metallic surface, the method comprising supplying thereto a lubricant comprising: (a) an oil of lubricating viscosity; (b) an alkaline earth metal detergent; and (c) a non-aromatic carboxylic acid or a salt thereof having 8 to 24 carbon atoms.
Inventors:
Walker, Gary M.
Brown, gareth
Brown, gareth
Application Number:
JP2016531749A
Publication Date:
September 19, 2018
Filing Date:
July 22, 2014
Export Citation:
Assignee:
THE LUBRIZOL CORPORATION
International Classes:
C10M177/00; C10M163/00
Domestic Patent References:
| JP7258674A | ||||
| JP46040546B1 | ||||
| JP49045228B1 | ||||
| JP11302680A |
Foreign References:
| WO2013012987A1 | ||||
| WO2012087775A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita