Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Direct acting hydraulic valve lifter with integral plunger

Direct acting hydraulic valve lifter with integral plunger

US Patent 4756282 · Granted Jul 12, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Variable cam timing phaser2024
Variable camshaft timing system2023
Two-step roller finger cam follower assembly having a follower travel limiter2010
Supplemental internal air cooling of an internal combustion engine2008
Two-step roller finger follower2007
Roller finger follower assembly for valve deactivation2006
Controlled engine camshaft stopping position2006
Dual feed hydraulic lash adjuster2006
Latch timing mechanism for a two-step roller finger cam follower2005
Two-step roller finger cam follower having spool-shaped low-lift roller2004
Two-step finger follower rocker arm2004
Two-step finger follower rocker arm2003