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:
Feb. 22, 2022
Filed:
Mar. 21, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kohki Kawarada, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A cross shaft joint of a vehicle includes: a cross shaft provided on a power transmission path; a first yoke rotatably supporting a pair of the four shaft portions; and a second yoke rotatably supporting a pair of the four shaft portions. The cross shaft includes a lubrication hole passing through the inside of each of the four shaft portions and which is in communication with a shaft end of the each of the four shaft portions. The lubrication hole is formed at a position more distant, than a corresponding one of the two axes, from a position in a corresponding one of the four shaft portions to which a torque from the drive power source is transmitted through a corresponding one of the first and second yokes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile