Title:
BEARING GREASE FOR INFORMATION-PROCESSING EQUIPMENT
Document Type and Number:
Japanese Patent JP3794541
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To produce a bearing grease for information-processing equipments, which hardly causes raising dust (dispersal), has a long life, is excellent in acoustic performance and low torque, and does not cause fretting.
SOLUTION: One or two kinds of organic molybdenum compounds molybdenum dithiophosphate and/or molybdenum dithiocarbamate are added to a grease composition comprising a base oil and lithium soap.
Inventors:
Yasuhiro Miyamoto
Motoharu Akiyama
Okamura Seiji
Motoharu Akiyama
Okamura Seiji
Application Number:
JP35960899A
Publication Date:
July 05, 2006
Filing Date:
November 13, 1999
Export Citation:
Assignee:
Nippon Grease Co., Ltd.
Minebea Co., Ltd.
Minebea Co., Ltd.
International Classes:
C10M169/00; C10M105/48; C10M169/06; C10M117/04; C10M139/00; C10M117/02; C10M135/18; C10M137/10; C10N10/02; C10N10/12; C10N30/00; C10N30/06; C10N40/02; C10N50/10; (IPC1-7): C10M169/06; C10M105/48; C10M117/04; C10M139/00; //C10N30:00; C10N40:02; C10N50:10
Domestic Patent References:
| JP335091A | ||||
| JP834987A | ||||
| JP9217077A | ||||
| JP9316480A |
Attorney, Agent or Firm:
Osamu Nakano
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