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:
Mar. 25, 2014
Filed:
Oct. 20, 2010
Patrick Lindemann, Wooster, OH (US);
Vural Ari, Wooster, OH (US);
Alfredo Jimenez, Wooster, OH (US);
Patrick Lindemann, Wooster, OH (US);
Vural Ari, Wooster, OH (US);
Alfredo Jimenez, Wooster, OH (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A clutch assembly for a torque converter, including: a cover; a piston plate including a hole; and a rivet in the hole. The rivet includes a rivet head. Prior to applying pressure to the rivet to fix the rivet to the piston plate, the rivet head is clamped between the piston plate and the cover. A clutch assembly for a torque converter, including: a cover; a piston plate with a hole; a leaf spring with a first end fixedly attached to the cover and a second end; and a rivet connecting the second end of the leaf spring to the piston plate. The rivet includes: a head disposed between the leaf spring second end and the cover; and a shaft in the piston plate hole. The piston plate or the cover is deflectable to clamp the rivet head between the cover and the piston plate before the shaft is expanded.