Title:
直動軸受
Document Type and Number:
Japanese Patent JP4670113
Kind Code:
B2
Abstract:
A linear motion guide unit is disclosed which makes it possible to a long-lasting steady application of lubricant and also makes sure of preventing effectively occurrence of particles of dirt. The linear motion guide unit is comprised of a guide member, more than one rolling element, and a slider supported for linear movement along the guide track rail by virtue of rolling elements, the slider being made therein with a fore-and-aft hole in which a sleeve fits to allow the rolling elements to roll through there. The sleeve is made of a cellular member impregnated with lubricant in vacuum atmosphere.
Inventors:
Yoshitaka Takahashi
Kazunori Hayashida
Akihiko Uemura
Kazunori Hayashida
Akihiko Uemura
Application Number:
JP2003349828A
Publication Date:
April 13, 2011
Filing Date:
October 08, 2003
Export Citation:
Assignee:
Nippon Thompson Co., Ltd.
International Classes:
F16C29/06; F16C33/32; C10M105/52; C10M107/38; F16C33/34; F16C33/58; F16C33/66; C10N20/00; C10N40/02
Domestic Patent References:
| JP200182469A | ||||
| JP7242769A | ||||
| JP6337016A | ||||
| JP2002357221A | ||||
| JP10115321A | ||||
| JP200182480A | ||||
| JP7169334A |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office