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:
Sep. 21, 2004
Filed:
Jan. 23, 2003
Masafumi Imasaka, Shizuoka, JP;
Seiji Makita, Shizuoka, JP;
Yutaka Giken Co., Ltd., Shizuoka, JP;
Abstract
In a torque converter in which a radial bearing and a one-way clutch are disposed adjacent and concentrically with each other between a hub of a side cover and a turbine shaft extending through the hub, and a hub of an output gear is coupled to an outer end of the turbine shaft, an inner peripheral surface of the hub of the side cover is comprised of a larger-diameter inner peripheral surface portion located on the side of its base end, and a smaller-diameter inner peripheral surface portion located on the side of its tip end and connected to the larger-diameter inner peripheral surface portion through an annular step, and an outer race of the radial bearing fitted to the larger-diameter inner peripheral surface portion is clamped by the annular step and a retaining ring locked to the larger-diameter inner peripheral surface portion.