EP 2569528 A1 20130320 - DEVICE FOR CONTROLLING AN EXHAUST VALVE OF AN INTERNAL COMBUSTION ENGINE
Title (en)
DEVICE FOR CONTROLLING AN EXHAUST VALVE OF AN INTERNAL COMBUSTION ENGINE
Title (de)
EINRICHTUNG ZUR ANSTEUERUNG EINES ABGASVENTILS EINER BRENNKRAFTMASCHINE
Title (fr)
DISPOSITIF POUR COMMANDER LA SOUPAPE D'ÉCHAPPEMENT D'UN MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- DE 102010020102 A 20100510
- EP 2011057372 W 20110509
Abstract (en)
[origin: WO2011141399A1] The invention relates to a device for controlling an exhaust valve (3) of an internal combustion engine, containing an elastic element (6) in a connecting rod (4). The connecting rod (4) is divided into two elements (12, 13) between which a spring element (15) embodied as a helical spring is arranged. An actuator (1) for driving the connecting rod (4) is therefore especially compact.
IPC 8 full level
F02M 25/07 (2006.01)
CPC (source: EP KR)
F02D 21/08 (2013.01 - KR); F02M 26/54 (2016.02 - EP); F02M 26/65 (2016.02 - EP)
Citation (search report)
See references of WO 2011141399A1
Citation (examination)
DE 2302467 A1 19740725 - DAIMLER BENZ AG
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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010020102 A1 20111110; CN 102884303 A 20130116; CN 102884303 B 20160427; EP 2569528 A1 20130320; KR 20130064082 A 20130617; WO 2011141399 A1 20111117
DOCDB simple family (application)
DE 102010020102 A 20100510; CN 201180023416 A 20110509; EP 11718103 A 20110509; EP 2011057372 W 20110509; KR 20127032097 A 20110509