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. 27, 2012
Filed:
May. 12, 2011
Marshall D. Snyder, Birch Run, MI (US);
Eunjoo C. Hopkins, Farmington Hills, MI (US);
Thomas V. Valvano, Saginaw, MI (US);
Marshall D. Snyder, Birch Run, MI (US);
Eunjoo C. Hopkins, Farmington Hills, MI (US);
Thomas V. Valvano, Saginaw, MI (US);
BWI Company Limited S.A., Luxembourg, LU;
Abstract
A spring for applying a biasing force to a disc of a brake hub assembly including a hub having a circumferential groove, at least one disc, and a plurality of guide pins for rotatably coupling the hub and the disc wherein the spring comprises a band for circumferentially engaging the hub. The spring is characterized by a plurality of axial position retention tabs circumferentially spaced and extending radially inwardly from the band for engaging the circumferential groove of the hub and for preventing axial movement between the spring and the hub. The spring is further characterized by a plurality of circumferential position tabs circumferentially spaced and extending radially outwardly from the band and being generally U-shaped and defining a guide pin opening for at least partially engaging one of the guide pins for rotatably coupling the spring and the hub.