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:
Jun. 12, 2007
Filed:
May. 06, 2004
Marvin V. Manwaring, Clio, MI (US);
Richard K. Riefe, Saginaw, MI (US);
Ray G. Armstrong, Bay City, MI (US);
Lee M. Tinnin, Clio, MI (US);
Ravindra Jwalapathy, Saginaw, MI (US);
Marvin V. Manwaring, Clio, MI (US);
Richard K. Riefe, Saginaw, MI (US);
Ray G. Armstrong, Bay City, MI (US);
Lee M. Tinnin, Clio, MI (US);
Ravindra Jwalapathy, Saginaw, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
The invention provides an apparatus for absorbing energy in a collapsible steering column of a vehicle. A portion of the apparatus is deformable in response to an excessive frontal impacting force to the steering column so that injury to the vehicle operator is reduced. The apparatus includes a first steering column member and a second steering column member connected to one another such that the first steering column member slides relative to the second steering column member. The apparatus also includes a first anvil associated with a said first steering column member and a second anvil associated with said second steering column member. The apparatus also includes an energy absorbing member having a first portion extending around and operable to be drawn over said first anvil and a second portion extending around and operable to be drawn over said second anvil.