Global Patent Index - EP 2039916 B8

EP 2039916 B8 20160713 - Device for regulating a combustion engine which can be operated with liquid and gaseous fuel

Title (en)

Device for regulating a combustion engine which can be operated with liquid and gaseous fuel

Title (de)

Vorrichtung zur Regelung eines mit flüssigem und gasförmigem Kraftstoff betreibbaren Verbrennungsmotors

Title (fr)

Dispositif de régulation d'un moteur à combustion interne pouvant fonctionner avec du carburant liquide et gazeux

Publication

EP 2039916 B8 20160713 (DE)

Application

EP 08010946 A 20080617

Priority

DE 102007044522 A 20070918

Abstract (en)

[origin: EP2039916A2] The device has a speed regulator outputting a regulating signal (17) that affects power output of an internal combustion engine (1) based on speed of the engine. A divider unit (18) divides measure of the total output according to a pre-determined ratio in a contribution of liquid fuel e.g. diesel fuel, and a contribution of gaseous fuel. The divider unit outputs regulating signals (21, 22), where one of the signals affects the amount of liquid fuel and the other signal affects the amount of gaseous fuel injected into the engine per time unit.

IPC 8 full level

F02D 41/00 (2006.01); F02D 19/02 (2006.01); F02D 19/06 (2006.01); F02D 19/10 (2006.01); F02D 29/06 (2006.01); F02D 41/02 (2006.01)

CPC (source: EP KR US)

F02D 19/02 (2013.01 - KR); F02D 19/022 (2013.01 - EP US); F02D 19/0607 (2013.01 - EP US); F02D 19/105 (2013.01 - EP US); F02D 29/06 (2013.01 - EP US); F02D 41/0025 (2013.01 - EP US); F02D 41/02 (2013.01 - KR); F02D 41/0205 (2013.01 - EP US); F02D 41/30 (2013.01 - KR); F02M 21/02 (2013.01 - KR); F02D 41/0027 (2013.01 - EP US); Y02T 10/30 (2013.01 - EP US)

Designated contracting state (EPC)

AT CH FI IT LI NL

DOCDB simple family (publication)

EP 2039916 A2 20090325; EP 2039916 A3 20090916; EP 2039916 B1 20160511; EP 2039916 B8 20160713; CN 101392699 A 20090325; CN 101392699 B 20121107; DE 102007044522 A1 20090319; DE 102007044522 B4 20190117; JP 2009074544 A 20090409; JP 4975702 B2 20120711; KR 101419061 B1 20140711; KR 20090029626 A 20090323; US 2009076712 A1 20090319; US 7778761 B2 20100817

DOCDB simple family (application)

EP 08010946 A 20080617; CN 200810215201 A 20080918; DE 102007044522 A 20070918; JP 2008226360 A 20080903; KR 20080071555 A 20080723; US 28400108 A 20080917