Ultrasonic welded plastic retainer to secure yoke plug...

Underdrive transmission with sun gear and carrier slidable as a

Unidirectional output from bi-directional inputs bicycle transmi

Unidirectional register for electricity meter

Unidirectional to bidirectional angular displacement conversion

Uniform wall flexspline

Unit for controlling the shaft for selection and engagement...

Universal attachment drive

Universal control for electrically controlled vehicle transmissi

Universal coupling

Universal gear self-locking/unlocking mechanism

Universal joint arrangement for forming a variable-velocity driv

Universal multifarious gearbox of mutually definite units...

Universally configurable motor vehicle transmission

Unlocking differential

Upshift brake

Utility vehicle having a drive motor and a shifting claw...