US Patent Issued to CRRC QINGDAO SIFANG on Nov. 25 for "Tilting system and tilting control method for railway vehicle and railway vehicle" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,480, issued on Nov. 25, was assigned to CRRC QINGDAO SIFANG Co. LTD. (Shandong, China).

"Tilting system and tilting control method for railway vehicle and railway vehicle" was invented by Zhenxian Zhang (Qingdao, China), Xu Wang (Qingdao, China), Xin Yang (Qingdao, China), Guiyu Li (Qingdao, China) and Hongyong Cao (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rail vehicle tilting system, comprising a controller (101), a high-pressure air cylinder (102), a left side air spring (105), a right side air spring (107), a left side additional air chamber (106), a right side additional air chamber (108), a first three-position electromag...