EP 0241434 A3 19871028 - VALVE CONTROL DEVICE IN THE TIMING SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Title (en)
VALVE CONTROL DEVICE IN THE TIMING SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Publication
Application
Priority
IT 6723286 A 19860325
Abstract (en)
[origin: EP0241434A2] The invention is related to a valve control device for engines with at least three valves per cylinder, two of them (3), having their axes on the same plane, are controlled by a mushroom cup (12), with the guide stem (13) arranged between the two valve springs (6) in a recess (9) obtained in the cylinder head (1).
IPC 1-7
IPC 8 full level
F01L 1/14 (2006.01); F01L 1/26 (2006.01); F02F 1/24 (2006.01); F02F 1/42 (2006.01)
CPC (source: EP)
F01L 1/143 (2013.01); F01L 1/26 (2013.01); F02F 1/4214 (2013.01); F02F 2001/247 (2013.01)
Citation (search report)
- [X] GB 454761 A 19361007 - JOSEPH MAINA
- [A] FR 2553823 A1 19850426 - RENAULT [FR]
- [A] GB 2046357 A 19801112 - MASERATI ALFIERI OFF, et al
- [X] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 158 (M-393)[1881], 3rd July 1985; & JP-A-60 32 909 (YANMAR DIESEL K.K.) 20-02-1985
Designated contracting state (EPC)
DE ES FR GB SE
DOCDB simple family (publication)
EP 0241434 A2 19871014; EP 0241434 A3 19871028; BR 8701732 A 19880112; IT 1189626 B 19880204; IT 8667232 A0 19860325; IT 8667232 A1 19870925
DOCDB simple family (application)
EP 87830104 A 19870319; BR 8701732 A 19870324; IT 6723286 A 19860325