EP 2843223 B1 20170201 - Mixing valve of an internal combustion engine
Title (en)
Mixing valve of an internal combustion engine
Title (de)
Mischventil einer Brennkraftmaschine
Title (fr)
Vanne mélangeuse d'un moteur à combustion interne
Publication
Application
Priority
EP 13464011 A 20130902
Abstract (en)
[origin: WO2015028207A1] The invention relates to a mixer valve (6) of an internal combustion engine (1) of a motor vehicle, comprising a single servo-motor (9) and a differential (16). A flap (13) arranged in an intake port (4) and a flap (14) arranged in a exhaust duct (5) are driven by means of a differential (16). Spring elements (17, 18) tension the flaps (13, 14) in a base position counter to the stops (19, 20) and determine which of the flaps (13, 14) is driven in which control area of the servo-motor (9).
IPC 8 full level
F02M 26/00 (2016.01); F02M 26/21 (2016.01); F02M 26/51 (2016.01); F02M 26/52 (2016.01); F02M 26/54 (2016.01); F02M 26/70 (2016.01)
CPC (source: EP US)
F02M 26/21 (2016.02 - EP US); F02M 26/51 (2016.02 - EP US); F02M 26/52 (2016.02 - EP US); F02M 26/54 (2016.02 - EP US); F02M 26/64 (2016.02 - EP US); F02M 26/70 (2016.02 - EP US)
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)
EP 2843223 A1 20150304; EP 2843223 B1 20170201; CN 105829693 A 20160803; CN 105829693 B 20190621; US 2016195043 A1 20160707; US 9856832 B2 20180102; WO 2015028207 A1 20150305
DOCDB simple family (application)
EP 13464011 A 20130902; CN 201480048160 A 20140723; EP 2014065800 W 20140723; US 201414915846 A 20140723