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. 16, 1988
Filed:
Dec. 04, 1987
Robert F Zvonar, Osceola, IN (US);
Allied-Signal Inc., Morristown, NJ (US);
Abstract
A seal retention and anti-rotation locking assembly (20) positioned within an aircraft wheel hub (10). The wheel hub (10) has a plurality of eccentric grooves (24) disposed about the periphery of an opening (12), the eccentric grooves (24) receiving therein complementary-shaped retaining ring segments (22). A grease seal (40) extends between the periphery of the opening (12) and an axle member (14), and is anchored securely by means of the retaining ring segments (22) and fasteners (28). The eccentric shape of the grooves (24) prevents deformation of the retaining ring segments (22) and release of the seal (40) while maintaining grease at bearings (16) located between the hub (10) and axle member (14).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile