EP 1312773 A3 20030730 - System for compensating the phase deviation of an adjustable camshaft and corresponding method
Title (en)
System for compensating the phase deviation of an adjustable camshaft and corresponding method
Title (de)
System zum Beheben der Abweichung einer verstellbaren Nockenwelle und Verfahren
Title (fr)
Système pour compenser l'erreur de déphasage d'un arbre à cames à déphasage variable et méthode correspondante
Publication
Application
Priority
DE 10156510 A 20011116
Abstract (en)
[origin: EP1312773A2] The invention proposes that when a hot engine is idling if the angular error of the camshaft exceeds a set threshold value a device is provided to raise the speed. Before this increase in speed is initiated the oil temperature is checked so that an increase in speed is not initiated with a cold engine.
IPC 1-7
IPC 8 full level
F01L 1/34 (2006.01); F02D 13/08 (2006.01)
CPC (source: EP)
F01L 1/34 (2013.01); F01L 2001/34443 (2013.01); F01L 2800/00 (2013.01); F01L 2800/04 (2013.01); F01L 2800/05 (2013.01); F01L 2820/041 (2013.01)
Citation (search report)
- [DA] DE 4340614 A1 19950601 - BAYERISCHE MOTOREN WERKE AG [DE]
- [DA] DE 4433299 A1 19960321 - BOSCH GMBH ROBERT [DE]
- [DA] DE 10002352 A1 20000817 - MITSUBISHI ELECTRIC CORP [JP]
- [A] DE 10054101 A1 20010613 - UNISIA JECS CORP [JP]
- [A] US 5623902 A 19970429 - NUSSER CLAUS-DIETER [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1312773 A2 20030521; EP 1312773 A3 20030730; EP 1312773 B1 20040908; DE 10156510 A1 20030605; DE 50200949 D1 20041014
DOCDB simple family (application)
EP 02023256 A 20021017; DE 10156510 A 20011116; DE 50200949 T 20021017