Global Patent Index - EP 0691456 B1

EP 0691456 B1 20010404 - Valve lash adjustment device

Title (en)

Valve lash adjustment device

Title (de)

Ventilspielausgleichsvorrichtung

Title (fr)

Dispositif de rattrapage de jeu de soupape

Publication

EP 0691456 B1 20010404 (DE)

Application

EP 95100514 A 19950116

Priority

DE 4423996 A 19940707

Abstract (en)

[origin: EP0691456A1] The tappet transfers the force of the cam to the valve, on which a valve closure spring acts via a valve spring retainer. A component actuated by the cam has its axial distance from the spring retainer determined by the hydraulic valve equalisation pressure chamber. The component takes the form of a cup (15) with a hollow cylindrical sleeve (14) extending over the valve spring retainer (9). An end region (8) of the valve shaft (7) is fixed rigidly to the retaining spring. <IMAGE>

IPC 1-7

F01L 1/24

IPC 8 full level

F01L 1/25 (2006.01)

CPC (source: EP)

F01L 1/25 (2013.01)

Designated contracting state (EPC)

DE ES FR GB

DOCDB simple family (publication)

EP 0691456 A1 19960110; EP 0691456 B1 20010404; ES 2156165 T3 20010616

DOCDB simple family (application)

EP 95100514 A 19950116; ES 95100514 T 19950116