EP 0266685 B1 19901205 - SELF-ADJUSTING HYDRAULIC VALVE TAPPET
Title (en)
SELF-ADJUSTING HYDRAULIC VALVE TAPPET
Publication
Application
Priority
DE 3637906 A 19861106
Abstract (en)
[origin: US4825823A] 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).
IPC 1-7
IPC 8 full level
F01L 1/14 (2006.01); F01L 1/24 (2006.01); F01L 1/25 (2006.01)
CPC (source: EP US)
F01L 1/25 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0266685 A1 19880511; EP 0266685 B1 19901205; DE 3637906 A1 19880519; DE 3766598 D1 19910117; ES 2019919 B3 19910716; JP H0343441 B2 19910702; JP S63124811 A 19880528; US 4825823 A 19890502
DOCDB simple family (application)
EP 87115946 A 19871030; DE 3637906 A 19861106; DE 3766598 T 19871030; ES 87115946 T 19871030; JP 27587687 A 19871102; US 10928587 A 19871015