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. 04, 2025
Filed:
Oct. 05, 2023
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Ricardo Humberto Garcia, Puebla, MX;
Juan Silva, San Pedro Cholula, MX;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
An impeller for a torque converter includes a rounded blade supporting portion, an inner radial portion, and an impeller hub. The inner radial portion includes an inner radial end disposed radially inwardly of the rounded blade supporting portion and an outer surface extending from the rounded blade supporting portion to the inner radial end. The impeller hub is fixed to the outer surface of the inner radial portion via a weld. The outer surface includes a groove arranged to, at least partially, axially overlap the impeller hub. The weld is formed, at least partially, in the groove.