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:
Nov. 01, 2011
Filed:
Oct. 23, 2008
Andre Soto, Tallmadge, OH (US);
Andre Soto, Tallmadge, OH (US);
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Abstract
A damper for a torque converter, including: a cover plate for a damper; a turbine hub with a surface; and a pilot element rotationally connected to the cover plate and having a surface slidingly engaged with the surface for the turbine hub. The respective surfaces for the turbine hub and the pilot element are at least partially radially aligned and the pilot element is arranged to center the damper with respect to a longitudinal axis for the torque converter. In some aspects, the pilot element includes at least one axial protrusion engaged with the cover plate. In some aspects, the pilot element is formed of stamped metal. In some aspects, the pilot element is axially stabilized with respect to the turbine hub and the cover plate. In some aspects, the pilot element includes at least one radial protrusion slidingly engaged with a radial surface for the turbine hub.