MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202627049318 A) filed by Xiamen Hongfa Electric Power Controls Co. , Ltd. on April 17, 2026, for Compression Spring And Magnetic Latching Relay.
Inventors include Dai, Wenguang; Liao, Guojin; Zhong, Shuming; and Li, Fangneng.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present application provides a compression spring and a magnetic latching relay. The compression spring comprises a fixed portion and an elastic portion. The elastic portion is connected to the fixed portion, an angle is formed between the elastic portion and the fixed portion, and the angle is an obtuse angle; the elastic portion is provided with at least one bending structure. According to the compression spring provided by embodiments of the present application, by providing the bending structure, the modulus of elasticity of the elastic portion can be reduced. When the compression spring is applied to a relay and a short-circuit current is generated, the compression spring can be prevented from tilting, thereby maintaining the stability of the on-state of the relay.
Disclaimer: Curated by HT Syndication.
