Global Patent Index - EP 3440323 B1

EP 3440323 B1 20210106 - VARIABLE VALVE DRIVE ARRANGEMENT FOR AN INLET AND AN OUTLET VALVE, AND ENGINE WITH SUCH A DRIVE

Title (en)

VARIABLE VALVE DRIVE ARRANGEMENT FOR AN INLET AND AN OUTLET VALVE, AND ENGINE WITH SUCH A DRIVE

Title (de)

VENTILTRIEB ZUR VARIABLEN ANSTEUERUNG EINES EINLASSVENTILS UND EINES AUSLASSVENTILS UND BRENNKRAFTMASCHINE MIT EINEM SOLCHEN VENTILTRIEB

Title (fr)

DISPOSITIF DE COMMANDE VARIABLE DE SOUPAPE D'ADMISSION ET D'ÉCHAPPEMENT ET MOTEUR COMPRENANT UN TEL DISPOSITIF

Publication

EP 3440323 B1 20210106 (DE)

Application

EP 17713160 A 20170323

Priority

  • DE 102016205910 A 20160408
  • EP 2017000361 W 20170323

Abstract (en)

[origin: WO2017174175A1] The invention relates to a valve train (1) for the variable actuation of an inlet valve (3) and an outlet valve (5) of a combustion chamber (7) of an internal combustion engine (9), having a first operative connection (11) between a valve actuating device (13) and the inlet valve (3); a second operative connection (11') between the valve actuating device (13) and the outlet valve (5), wherein the first operative connection (11) and the second operative connection (11') are assigned an interrupting element (31) which is set up to temporarily interrupt the operative connections (11, 11'), wherein the first operative connection (11) and the second operative connection (11') are connected to the same interrupting element (31) in such a way that the first operative connection (11) and the second operative connection (11') can be interrupted temporarily by way of the interrupting element (31).

IPC 8 full level

F01L 9/14 (2021.01); F01L 9/11 (2021.01)

CPC (source: EP US)

F01L 1/267 (2013.01 - US); F01L 1/3442 (2013.01 - US); F01L 9/11 (2021.01 - EP US); F01L 9/14 (2021.01 - EP US); F01L 2001/34446 (2013.01 - 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)

WO 2017174175 A1 20171012; CN 109154215 A 20190104; CN 109154215 B 20210518; DE 102016205910 A1 20171012; EP 3440323 A1 20190213; EP 3440323 B1 20210106; US 10961878 B2 20210330; US 2019120093 A1 20190425

DOCDB simple family (application)

EP 2017000361 W 20170323; CN 201780022546 A 20170323; DE 102016205910 A 20160408; EP 17713160 A 20170323; US 201716092351 A 20170323