Title:
一方向クラッチ内蔵型回転伝達装置用グリース組成物及び一方向クラッチ内臓型回転伝達装置
Document Type and Number:
Japanese Patent JP5012021
Kind Code:
B2
Abstract:
In order to provide a one-way clutch-containing rotation transmission apparatus of a high performance and an excellent durability, which shows a satisfactory lubricating property in a one-way clutch and a rolling bearing over a wide temperature range from a low temperature to a high temperature, in which an antirust agent for preventing a corrosion by rainwater or the like has little environmental burden and which does not cause an exfoliation of metal materials under a vibrating condition, a grease composition, employing a synthetic oil as a base oil, also employing at least either of an urea compound and a metal soap as a thickener and containing a non-barium type antirust agent in an amount of from 1.0 to 10 mass % with respect to the entire amount of the grease, is sealed in the rolling bearing and the one-way clutch.
Inventors:
Shinya Nakatani
Kentaro Sakagami
Yujiro Toda
Mamoru Sato
Kentaro Sakagami
Yujiro Toda
Mamoru Sato
Application Number:
JP2006528564A
Publication Date:
August 29, 2012
Filing Date:
June 22, 2005
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
C10M169/06; F16H55/36; C10M115/08; C10M117/00; C10M129/30; C10M129/74; C10M135/18; C10N20/02; C10N30/06; C10N30/12; C10N40/02; C10N50/10
Domestic Patent References:
| JP2005003197A | 2005-01-06 | |||
| JP2004197802A | 2004-07-15 | |||
| JP2002340146A | 2002-11-27 | |||
| JP2003013973A | 2003-01-15 | |||
| JPH06279777A | 1994-10-04 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Hironori Honda
Toshimitsu Ichikawa