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:
Aug. 23, 1983
Filed:
Jan. 08, 1982
Applicant:
Inventor:
Otto Ehrentraut, Gmunden, AT;
Assignee:
Miba Gleitlager Aktiengesellschaft, Laakirchen, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384283 ;
Abstract
A sliding surface bearings for heavy loads comprises a backing shell and a bearing metal layer provided on said backing shell and formed with axially spaced apart grooves, which extend at an acute angle of at most 15 degrees to the peripheral direction substantially around the axis of the bearing and contain a bearing which is softer than said bearing layer. In order to ensure that the bearing will have a long life, the axial center spacing of the grooves does not exceed an upper limit
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Ehrentraut, Otto. (1983). Sliding surface bearing for heavy loads (U.S. Patent No. 4400099). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4400099
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile