Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Diesel unit fuel injector with spill assist injection needle valve closure

Diesel unit fuel injector with spill assist injection needle valve closure

US Patent 4741478 · Granted May 3, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fuel control valve2016
Electronic unit injector2014
Control valve assembly for pumps and injectors2000
Fuel injector pump having a vapor-prevention accumulator2000
Electromagnetic fuel pump for a common rail fuel injection system1998
High-pressure electromagnetic fuel injector1996
Common rail fuel injection system1993
Solenoid stator assembly for electronically actuated fuel injectors and method o1992
Pin and clip shelf mounting1992
Common rail fuel injection system1992
Combined bracket and shelf assembly1991
Combined book end bracket and shelf assembly1991