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, 2012
Filed:
Jan. 05, 2010
Steven G. Saieg, Rochester Hills, MI (US);
Craig Holt, Chesterfield, MI (US);
Steven G. Saieg, Rochester Hills, MI (US);
Craig Holt, Chesterfield, MI (US);
ArvinMeritor Technology, LLC, Troy, MI (US);
Abstract
A trailing arm suspension includes a trailing arm body having an axle mount portion that is attached to an axle wrap. The axle wrap includes at least one internal weld window to secure the axle wrap to an axle. In one example, the internal weld window is positioned within an internal cavity defined by the trailing arm body and axle wrap includes an external weld window located external of the trailing arm body. In one example, the trailing arm suspension includes a reinforcement bracket that is attached to both the trailing arm body and the axle wrap. In one example, a spring pedestal includes a support plate at one end of trailing arm body and a side wall portion that extends downwardly from the support plate to be attached to the axle wrap. In one example, the axle wrap includes a weld window having a V-shaped lower edge surface.