Hydraulic valve lifter or adjuster

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

123 9061, 123 9063, F01L 134

Patent

active

039630072

ABSTRACT:
A hydraulic lifter assembly for adjusting the opening movement of engine valves by push rods actuated by the engine cam shaft is completely self-contained as a unit which may be quickly installed or replaced when necessary. The valve lifter assembly is totally enclosed, so that oil is sealed in the housing and dirt is excluded from the housing reservoir. A plastic indicator cap cooperates with grooves on the exterior of the housing to visually indicate proper valve lifter adjustment and adequate stroke in the operation of the same. The indicator means also makes it apparent when the lifter or adjuster requires attention.

REFERENCES:
patent: 2308858 (1943-01-01), Burkhardt
patent: 2739580 (1956-03-01), Brown
patent: 3091227 (1963-05-01), Neil
patent: 3109418 (1963-11-01), Exline

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hydraulic valve lifter or adjuster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic valve lifter or adjuster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic valve lifter or adjuster will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1689266

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.