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:
Feb. 22, 2011
Filed:
Nov. 11, 2009
James L. Luttinen, Brighton, MI (US);
Timothy J Schabel, Lapeer, MI (US);
Michael A. Vieau, Ii, Clinton Township, MI (US);
James L. Luttinen, Brighton, MI (US);
Timothy J Schabel, Lapeer, MI (US);
Michael A. Vieau, II, Clinton Township, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A decoupled 5-link independent rear suspension system (IRS) for motor vehicles. Three lateral linkages, the toe, camber and spring links, establish the wheel plane orientation and react to vertical and lateral loads, and two longitudinal links, the upper and lower trailing links, react to tractive loads and brake torques. The upper and lower trailing links are longitudinally orientated and disposed outboard of the body rail, thus allowing for improved load reactions of the suspension system, as well as optimization of the body rail configuration and space accommodation for other vehicle components, such as for example fuel, batteries and exhaust.