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:
Nov. 20, 1990
Filed:
Jul. 21, 1989
Applicant:
Inventors:
Stanley J Kielar, Saginaw, MI (US);
Charles L Rasmer, Bay City, MI (US);
Flave F Stimpson, Saginaw, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
7460 / ; 55185 ; 55189 ; 74607 ; 220373 ;
Abstract
A venting mechanism for a drive axle assembly is mounted on a side wall of a housing for a differential. The venting mechanism includes a deflector vane which is pivotally mounted on a vent tube inside the housing. The deflector vane allows air to be vented from the housing through the vent tube without lubricant being able to escape.
Quick Actions:
Kielar, Stanley. (1990). Venting mechanism (U.S. Patent No. 4970913). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4970913
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile