MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647113351 A) filed by Nhk Spring Co. , Ltd. on September 22, 2026, for Laminated Spring.
Inventors include Hayashida, Hiroki; and Yamauchi, Yuichiro.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: This laminated spring is formed by laminating a plurality of spring members, and includes: a first spring member serving as a base; one or a plurality of second spring members laminated on the first spring member; and a fastening member for fastening the first and second spring members. A hole through which the fastening member is inserted is formed in the first and second spring members. The seco...