MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202537114190 A) filed by Nanchang Highly Electrical Appliances; and Shanghai Highly Electrical Appliances on November 20, 2025, for Crankshaft, Compressor And Refrigeration Apparatus.
Inventors include Chen, Jingyu; Luo, Jiejun; and Ling, Bingjian.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: A crankshaft, a compressor and a refrigeration apparatus. The crankshaft (10) comprises a long shaft portion (11), an eccentric portion (12) and a short shaft portion (13), which are sequentially arranged in an axial direction. The shaft diameter of the long shaft portion (11) is r1, and the shaft diameter of...