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:
Jun. 01, 1976
Filed:
Jul. 07, 1975
Applicant:
Inventors:
Hermann Abbuhl, Steffisburg, CH;
Hans Tanner, Heimberg, CH;
Assignees:
Hydrel A.G., Romanshorn, CH;
W. Schneeberger AG, Roggwill, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
308 / ; 308 / ; 3082 / ;
Abstract
A roller body cage, such as a linear bearing cage rail structure having a series of roller bodies which are separated from each other by interposed spacer inserts, and which are prestressed in the longitudinal axial direction of the cage rail through the intermediary of one or more spring elements so as to provide a frictional force between the roller bodies and spacer inserts.