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:
Jun. 27, 2017
Filed:
Oct. 03, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Shogo Awano, Toyota, JP;
Takuya Ito, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A first retaining ring is disposed between a first outer circumferential groove provided in an outer circumferential surface of a radial bearing, and an inner circumferential groove of a cylindrical portion of a transmission case. A ring piece is provided with an outer ring of the radial bearing. The ring piece protrudes outward in a radial direction and is in contact with an output gear side end surface of the cylindrical portion in the axial direction. A return spring urges the piston in a direction opposite to a direction in which the pressure is applied by the piston. The return spring is retained in the axial direction by a second retaining ring. The second retaining ring is locked in a second outer circumferential groove of the ring piece.