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. 01, 1988
Filed:
Oct. 14, 1983
Bernard J Finn, Troy, MI (US);
Ming-Chih Yew, Rochester, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A twist isolating connection between a distal end of an elastic beam disposed transversely of a vehicle sprung mass and an adjacent end of a torsion rod disposed longitudinally of the sprung mass between a suspension control arm and the elastic beam distal end, the connection including a yoke rigidly attached to the end of the torsion rod with a pair of legs straddling a platform member on the distal end of the elastic beam, and a pair of protuberances on the legs engaging opposite sides of the platform member in a common transverse plane of the sprung mass but at laterally spaced locations. The elastic beam is thus clamped between the protuberances which transfer torsional moments to the elastic beam for resistance in bending modes but which isolate the elastic beam from the torsion rod with respect to twisting of the beam due to beam bending of the torsion rod.