Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vane pump with housing end wall having an annular groove and a pressure groove that communicate via a curved connecting groove

Vane pump with housing end wall having an annular groove and a pressure groove that communicate via a curved connecting groove

US Patent 7878779 · Granted Feb 1, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Valve, in particular a suction valve, in a high-pressure pump of a fuel injectio2022
Fluid conveyance system for a fluid2018
Radiator grille for a motor vehicle2017
Method for supplying a high-pressure pump in a fuel injection system of an inter2015
High-pressure pump2013
Fuel injection system for an internal combustion engine2013
Fuel injection system for an internal combustion engine2013
Fuel injection system for an internal combustion engine2013
Fuel pump, in particular for a fuel system of a piston engine2012
Vane pump2010
Fuel metering unit for the fuel injection system of a combustion engine2008
Check valve for a high-pressure pump of a fuel injection system for an internal 2007