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:
Jan. 03, 1989
Filed:
Feb. 03, 1988
Applicant:
Inventor:
Tatsuo Mottate, Mitaka, JP;
Assignee:
Nippon Thompson Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384 45 ; 16102 ; 104118 ;
Abstract
A sheet metal-type endless rectilinear motion rolling guide unit is provided, which unlike the prior art like unit, the structure is simple and compact, yet giving rise to high load resisting capacity and less slide resistance with markedly prolonged operation life. Such an advantage is derived from the employment of ball circulation passageforming spacer member to be assembled with the sliding table, which has a unique configuration and construction.