The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 2002
Filed:
Mar. 21, 2001
Michiharu Naka, Kanagawa, JP;
Atsushi Yokouchi, Kanagawa, JP;
Koichi Hachiya, Kanagawa, JP;
Toru Takamizawa, Kanagawa, JP;
Jun Kuraishi, Kanagawa, JP;
Yasunobu Fujita, Kanagawa, JP;
Hiroshi Kimura, Kanagawa, JP;
Akimi Kimura, Kanagawa, JP;
Yuji Onuki, Kanagawa, JP;
Other;
Abstract
A lubricating grease composition having a basic grease composition containing a synthetic oil as a base oil, and a lithium soap as a thickener. 0.5 to 10% by weight with respect to the basic grease composition total amount of at least one additive selected from the group consisting of an organic molybdenum compound, an organic fatty acid compound or an derivative thereof, and an organic phosphorus compound is added is provided. Accordingly, the present invention can provide a lubricating grease composition capable of providing excellent lubricating characteristics, fretting wear resistance property, and impact resistance property.