Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vane of a vane pump for hydraulic operating medium

Vane of a vane pump for hydraulic operating medium

US Patent 4397621 · Granted Aug 9, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vacuum cleaner2016
Gravestone assembly1999
Toothed-wheel change gear pump for conveyance and a gearbox for transmission oil1992
Brakeband1991
Device for propulsion control for a motor vehicle with all-wheel drive1989
Thrust-control device for a motor vehicle1988
Shifting arrangement for two clutches for the shifting between a single-axle sta1988
Piston of a pressure-medium actuator with a piston rod of adjustable effective l1986
Lock-up clutch with a front-mounted piston damper module for a hydrodynamic flow1986
Multi-disc clutch or brake with a resilient clamping means insertable between a 1985
Planetary change-speed transmission for automotive vehicles1983
Change-speed transmission1980