MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517049075 A) filed by Ntn Corporation, Osaka, Japan, on May 21, for 'constant-velocity universal joint assembling device and assembling method.'
Inventor(s) include Nakatsuka Shiro; Ogata Yuki; and Okamoto Junichi.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "This assembling device comprises a phase matching device 20 that subjects a cassette 11, which is obtained by fitting together an inside joint member 3 and a retainer 5 in a manner allowing relative rotation around the center axis Oi of the inside joint member 3, to phase matching in which the circumferential direction locations of an inside track groove 9 of the inside joint member 3 and a pocket 10 of the retainer 5 are made to match. The phase matching device 20 has a pair of moving bodies 23 that move synchronously in opposite directions from one another, and each moving body 23, while in a condition in which a (protrusion 24 that is provided to a) tip section thereof has been inserted into the pocket 10, slides along a direction orthogonally intersecting an axis-parallel plane P that includes the center axis Oi, treating said plane P as a reference."
The patent application was internationally filed on Oct. 25, 2023, under International application No.PCT/JP2023/038511.
Disclaimer: Curated by HT Syndication.
