Self-adjusting hydraulic valve tappet

Details Self-adjusting hydraulic valve tappet Self-adjusting hydraulic valve tappet

1987-10-15

1989-05-02

Dolinar, Andrew M.

Internal-combustion engines

Poppet valve operating mechanism

Tappet

F01L 124

Patent

active

048258237

ABSTRACT:
A self-adjusting hydraulic valve tappet arranged in a guide bore of a cylinder head of an internal combustion engine and comprising a cup-shaped housing (1) formed by a hollow cylindrical wall (2) closed at one end by an end member (3) against the outside of which a cam abuts and a guide sleeve (4) concentric with the hollow cylindrical wall (2) and extending at its end facing away from the end member (3) to the center of a disk member (5) connected with its outer circumference to the hollow cylindrical wall (2) of the housing (1) wherein the guide sleeve (4) is spaced from the end member (3) at its other end and guides the hydraulic play compensating element (6) for longitudinal movement thereof, characterized in that a second disk member (7) is provided which extends from the hollow cylindrical wall (2) and additionally supports the guide sleeve (4) at a distance from the first disk member (5).

REFERENCES:
patent: 4579094 (1986-04-01), Doppling et al.
patent: 4709668 (1987-12-01), Klug et al.

Affiliated with

Also associated with

Rating

Self-adjusting hydraulic valve tappet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-adjusting hydraulic valve tappet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-adjusting hydraulic valve tappet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-577973