EP 2292901 A3 20121212 - Method for determining an oil level
Title (en)
Method for determining an oil level
Title (de)
Verfahren zur Bestimmung eines Ölfüllstandes
Title (fr)
Procédé de détermination d'un niveau de remplissage d'huile
Publication
Application
Priority
DE 102009040588 A 20090908
Abstract (en)
[origin: EP2292901A2] The method involves determining an oil level by a sensor. A controller is provided for controlling the measured oil level with respect to a falling of an oil level characteristic value. The calculated oil level characteristic value is evaluated in order to activate a warning device.
IPC 8 full level
F01M 11/12 (2006.01)
CPC (source: EP)
F01M 11/12 (2013.01)
Citation (search report)
- [A] US 2007056653 A1 20070315 - SCHMIDT FRANK-HELGE [DE], et al
- [A] DE 4118896 A1 19921210 - MAHLE GMBH [DE]
- [A] DE 10044916 A1 20020321 - VOLKSWAGEN AG [DE]
- [A] WO 03025521 A1 20030327 - BOSCH GMBH ROBERT [DE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
EP 2292901 A2 20110309; EP 2292901 A3 20121212; EP 2292901 B1 20150218; DE 102009040588 A1 20110310
DOCDB simple family (application)
EP 10008510 A 20100814; DE 102009040588 A 20090908