Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydromechanical control system for a power drive unit

Hydromechanical control system for a power drive unit

US Patent 4915016 · Granted Apr 10, 1990

Estimated economic value: $1,115,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contactless angular position sensor and method for sensing angular position of a2007
System pressure compensated variable displacement hydraulic motor1994
Actuator system1988
Actuator system for jet nozzle flap1988
Multiple-stage geared rotary actuator1988
Variable displacement hydraulic pressure intensifier1986
Integrated power drive and power transfer system1986
Failure detection system for geared rotary actuator mechanism1986
Multiple displacement motor driven power drive unit1985
Electro-hydraulic control system for a power drive unit1984