公开(公告)号：US06337309B1

公开(公告)日：2002-01-08

申请号：US09516797

申请日：2000-03-01

申请人： Raymond F. Watts ,  Yasuhiro Murakami ,  Katherine M. Richard ,  Makoto Maeda ,  Yukio Ueda ,  Yoshi Arakawa ,  Takao Ishikawa

发明人： Raymond F. Watts ,  Yasuhiro Murakami ,  Katherine M. Richard ,  Makoto Maeda ,  Yukio Ueda ,  Yoshi Arakawa ,  Takao Ishikawa

IPC分类号： C10M14112

CPC分类号： C10M141/10 ,  C10M141/12 ,  C10M163/00 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/049 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2240/045 ,  C10N2260/14

摘要： A zinc-free lubricating composition for lubricating a continuously variable transmission is disclosed, the lubricating composition comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) an ashless polyisobutenyl succinimide dispersant; (b) at least one organic thioether phosphite; (c) a calcium phenate overbased detergent at a concentration such that the total amount of calcium in the fluid is less than about 500 ppm; (d) friction modifiers comprising one or more succinimides and one or more ethoxylated amines; and (e) a primary amide of a long chain carboxylic acid.

摘要翻译： 公开了一种用于润滑无级变速器的无锌润滑组合物，润滑组合物包含主要量的润滑油和有效量的性能增强添加剂组合物的混合物，其包含：（a）无灰聚异丁烯基琥珀酰亚胺分散剂; （b）至少一种有机硫醚亚磷酸酯; （c）一种钙离子高碱性洗涤剂，其浓度使得流体中钙的总量小于约500ppm; （d）包含一种或多种琥珀酰亚胺和一种或多种乙氧基化胺的摩擦改性剂; 和（e）长链羧酸的伯酰胺。