MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202514072119 A) filed by Exedy Corporation, Osaka, Japan, on July 29, 2025, for 'power transmission device.'
Inventor(s) include Okada, Tomoki; Hagihara, Yoshiyuki; and Aikawa, Masataka.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "It is intended to inhibit a disc spring from being abraded. The present power transmission device includes a first rotary member, a second rotary member, a friction member, and a disc spring. The second rotary member is disposed away from the first rotary member at an interval in an axial direction. The second rotary member is disposed to be rotatable relative to the first rotary member. The friction member is disposed between the first and second rotary members in the axial direction. The disc spring is disposed between the second rotary member and the friction member in the axial direction. The friction member includes a protrusion. The protrusion protrudes toward the second rotary member. The protrusion is opposed to the second rotary member."
Disclaimer: Curated by HT Syndication.
