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:
May. 23, 2006
Filed:
Jan. 30, 2004
Michael Joe Nolan, Plymouth, MI (US);
Tim M. Dangel, Oxford, MI (US);
Michael Joe Nolan, Plymouth, MI (US);
Tim M. Dangel, Oxford, MI (US);
FTE Automotive USA Inc., Auburn Hills, MI (US);
Abstract
A piston and cylinder assembly in which the rear end of the piston defines an arcuate concavity opening in the rear face of the piston, a retainer having an arcuate configuration matching the arcuate configuration of the piston concavity is positioned in the concavity and defines a spherical socket capturing a spherical front end of the pushrod of the assembly, and a clip coacts with a circumferential groove on the interior surface of the concavity and an external groove structure on the retainer to fixedly secure the retainer to the piston and preclude displacement of the retainer and captured pushrod from the concavity.