US Patent Issued to Aktiebolaget SKF on April 15 for "Bearing seal and its applications" (Chinese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,305, issued on April 15, was assigned to Aktiebolaget SKF (Gothenburg, Sweden).

"Bearing seal and its applications" was invented by Meng Zhang (Datong, China), Dapeng Li (Shenyang, China), Yangguang Zhao (Xinchang county, China) and He Zhu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bearing seal for a rolling bearing with standard boundary dimensions that comprises a first flinger fitted into a first bearing ring and a second flinger fitted into a second bearing ring. Each flinger further comprises a correspondingly numbered sealing body. A first sealing body engages the second flinger and/or the second bearing ring, and a second seali...