EP 1462620 A1 20040929 - Method and apparatus for determining operational mode in a cam profile switching (cps) engine
Title (en)
Method and apparatus for determining operational mode in a cam profile switching (cps) engine
Title (de)
Verfahren und Vorrichtung zur Bestimmung des Betriebszustandes in einer Brenkraftmaschine mit Nockenprofilwechsel
Title (fr)
Procédé et dispositif pour la détermination du mode de fonctionnement dans un moteur à combustion interne à changement de profil de cames
Publication
Application
Priority
EP 03075870 A 20030327
Abstract (en)
Method and apparatus for determining which of a first cam having a first cam profile and a second cam having a second cam profile taller than said first cam profile currently is acting on a lift mechanism (7) for a gas exchange valve (8) being arranged for controlling gas exchange into or out from a cylinder (3) arranged in a combustion engine (1). <IMAGE>
IPC 1-7
IPC 8 full level
F01L 1/14 (2006.01); F01L 13/00 (2006.01)
CPC (source: EP)
F01L 1/143 (2013.01); F01L 13/0036 (2013.01); F01L 2800/00 (2013.01); F01L 2820/041 (2013.01)
Citation (search report)
- [A] EP 1103707 A2 20010530 - PORSCHE AG [DE]
- [A] EP 0609451 A1 19940810 - MITSUBISHI MOTORS CORP [JP]
- [DA] US 6213068 B1 20010410 - HASSDENTEUFEL ARMIN [DE]
- [DA] US 6006152 A 19991221 - SCHWARZENTHAL DIETMAR [DE]
- [A] US 5406835 A 19950418 - DOLL GEHARD [DE]
Designated contracting state (EPC)
DE GB SE
DOCDB simple family (publication)
EP 1462620 A1 20040929; EP 1462620 B1 20051123; DE 60302429 D1 20051229; DE 60302429 T2 20060803
DOCDB simple family (application)
EP 03075870 A 20030327; DE 60302429 T 20030327