Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Belt-pulley type steplessly variable transmission assembly

Belt-pulley type steplessly variable transmission assembly

US Patent 4817458 · Granted Apr 4, 1989

Estimated economic value: $139,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Twin-clutch transmission2007
Powertrain for an automotive vehicle1995
Powertrain for an automotive vehicle1994
Automobile powertrain structure including automatic transmission for transverse 1994
Structure for mounting powertrain of vehicle1993
Structure of engine unit for vehicle1993
Power train for automotive vehicle1993
Drive apparatus for one or more supplemental apparatuses driven by an internal c1993
Power train for automotive vehicle1993
Engine unit1993
Flat type torque converter1988
Belt-pulley type steplessly variable transmission having a reverse drive gear me1987