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. 14, 1992
Filed:
Jul. 19, 1990
James M Pees, Centerville, OH (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A two-part, spliced air sleeve assembly for use with an air spring damper includes a first corded, resilient sleeve member bonded to a second corded, resilient sleeve member. The bond angles and fabrics of the first sleeve members are selected so that the first sleeve inflates to a smaller diameter than the second sleeve. A first fastener secures the first sleeve member to the second portion of a damper. A second fastener secures the upper sleeve to a piston rod of the damper to form a closed chamber for receiving pressurized fluid. When inflated for operation, the first sleeve has a smaller diameter than the second sleeve. A pair of rolling lobe members are provided in the first and second sleeve members which travel as the air spring damper is actuated.