
thumb|250px|Torsen differential from an Audi quattro Torsen Torque-Sensing (full name Torsen traction) is a type of differential used in automobiles.
thumb|250px|Torsen differential from an Audi quattro Torsen Torque-Sensing (full name Torsen traction) is a type of differential used in automobiles.
It was invented by American Vernon Gleasman and manufactured by the Gleason Corporation. Torsen is a portmanteau of Torque-Sensing. TORSEN and TORSEN Traction are registered trademarks of JTEKT Torsen North America Inc (formerly Zexel Corporation, formerly Gleason Power Systems). All Torsen differentials have their origin in the Dual-Drive Differential that was invented and patented by Gleasman in 1958.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).