Grease composition for steering of motorcars
AssigneesKoyodo Yushi Co., Ltd., Toyota Jidosha Kabushiki Kaisha
InventorsTakashi Okaniwa, Akira Taniguchi, Fumio Ueda
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Abstract
A grease composition for steering of motorcars which comprises the following components (a) to (f): (a) a thickening agent; (b) a base oil having a pour point of not higher that −40° C.; (c) an organic molybdenum compound; (d) melamine cyanurate; (e) polytetrafluoroethylene; and (f) molybdenum disulfide. The grease composition has load resistance, or seizure-preventing ability and wear-reducing ability high enough to use the grease under severe lubricating conditions, and can impart, to the steering of motorcars, excellent operability at a low temperature.
Claims13
A grease composition for steering of motorcars comprising the following components (a) to (f):
- (a) a thickening agent;
- (b) a base oil having a pour point of not higher that −40° C.;
- (c) an organic molybdenum compound;
- (d) melamine cyanurate;
- (e) polytetrafluoroethylene;
- and
- (f) molybdenum disulfide.
Dependencies are inferred from the claim text.