EP 0841474 B1 20010919 - Engine valve lifter with deactivation mechanism, in particular for cylinder cut-off
Title (en)
Engine valve lifter with deactivation mechanism, in particular for cylinder cut-off
Title (de)
Schaltbarer Tassenstössel
Title (fr)
Poussoir susceptible d'être désactivé
Publication
Application
Priority
DE 19645964 A 19961107
Abstract (en)
[origin: EP0841474A1] The device comprises a switchable cup tappet which has a thrust piece (4) acting with the shaft of the gas exchange valve. The thrust piece is guided in the cup tappet guide sleeve (6) via a relatively thin cylinder jacket (11). The jacket is connected via webs (12) locking bolt (10) holder apertures (8,9), to a housing (13) for a valve play compensation element (14). The housing is additionally connected to the cylinder jacket via struts, which are positioned mainly at right angles to the webs.
IPC 1-7
IPC 8 full level
F01L 1/14 (2006.01); F01L 1/24 (2006.01); F01L 1/25 (2006.01); F01L 13/00 (2006.01)
CPC (source: EP)
F01L 1/143 (2013.01); F01L 1/25 (2013.01); F01L 13/0005 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0841474 A1 19980513; EP 0841474 B1 20010919; DE 19645964 A1 19980514; DE 59704650 D1 20011025; ES 2163077 T3 20020116
DOCDB simple family (application)
EP 97117484 A 19971009; DE 19645964 A 19961107; DE 59704650 T 19971009; ES 97117484 T 19971009