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:
Jan. 04, 1994
Filed:
Oct. 23, 1991
William D Pinch, Dearborn, MI (US);
Raymond F Le Blanc, White Lake, MI (US);
Chris F Keller, Jr, Dayton, OH (US);
Saturn Corporation, Troy, MI (US);
Abstract
A jounce bumper and dust shield subassembly includes a washer having an annular opening for receiving a piston rod of a damper. A jounce bumper includes an axial bore for receiving the piston rod and top and bottom surfaces. A resilient collar is provided on the top surface of the jounce bumper. A dust shield includes a body and a planar end surface having an annular opening for receiving the piston rod. The planar end surface of the dust shield is placed against a lower surface of the washer so that their respective openings are aligned. The collar of the jounce bumper is inserted through the dust shield and the openings of the dust shield and washer to trap the planer end surface between the jounce bumper and the washer, thereby forming a subassembly.