Invention Grant
- Patent Title: Constant velocity joint
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Application No.: US15434962Application Date: 2017-02-16
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Publication No.: US10393186B2Publication Date: 2019-08-27
- Inventor: Keishi Kobata
- Applicant: JTEKT CORPORATION
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT CORPORATION
- Current Assignee: JTEKT CORPORATION
- Current Assignee Address: JP Osaka-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2016-033116 20160224
- Main IPC: F16D3/205
- IPC: F16D3/205 ; F16C1/00 ; F16C33/34 ; F16C33/58 ; F16D3/202

Abstract:
A constant velocity joint includes: an outer joint member having a raceway groove; an inner joint member having a leg shaft; a roller that is able to roll on the raceway groove; and a needle bearing that supports an inner periphery of the roller such that the inner periphery of the roller is able to rotate with respect to the leg shaft. The leg shaft includes: a roll portion that supports the needle bearing; a contact portion that is able to contact an end face of the needle bearing, the end face facing a first side in the direction of a central axis of the needle bearing; and a recess portion formed between the roll portion and the contact portion, in a position where the recess portion is recessed from a space in which the needle bearing is disposed.
Public/Granted literature
- US20170241481A1 CONSTANT VELOCITY JOINT Public/Granted day:2017-08-24
Information query
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