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:
Dec. 18, 2001
Filed:
Mar. 15, 2001
Applicant:
Inventors:
Ingemar Dagh, Gothenburg, SE;
Anders Carlsson, Torslanda, SE;
Assignee:
Volvo Lastvagnar AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 1/06 ;
U.S. Cl.
CPC ...
B60T 1/06 ;
Abstract
A wheel hub and brake disc device for a vehicle wheel, comprising a wheel hub journalled on an axle and having outer splines meshing with inner splines on a brake disc supported on the wheel hub. The disc is prevented from displacement in one axial direction by a broken retainer ring (,), which is located in a peripheral groove. One end portion (,) of the ring is bent radially inwards to form a lock pin, which protrudes into a spline groove to prevent the ring from rotation.