EP 2859198 A1 20150415 - VALVE MULTI-LIFT MODULE AND ACTUATION SYSTEM COMPRISING SAID MODULE
Title (en)
VALVE MULTI-LIFT MODULE AND ACTUATION SYSTEM COMPRISING SAID MODULE
Title (de)
MULTIHUB-VENTILMODUL UND BETÄTIGUNGSSYSTEM MIT DIESEM MODUL
Title (fr)
MODULE DE LEVÉE MULTIPLE DE SOUPAPE ET SYSTÈME D'ACTIONNEMENT COMPORTANT CE MODULE
Publication
Application
Priority
- FR 1254391 A 20120514
- FR 2013050930 W 20130426
Abstract (en)
[origin: WO2013171392A1] The invention relates to a multi-lift module (100) for a valve of an engine, comprising: a multi-lift assembly for the valve of an engine, said assembly including a cavity and an electromagnetic actuator (14) positioned and maintained at least partially in the cavity and comprising a pin that can move between two positions, namely a first position, known as the retracted position, in which it is arranged to allow a first valve lift performed by an actuation member and a second position, known as the projecting position, in which it is arranged to allow a second valve lift performed by the actuation member, said assembly also comprising means for adjusting the retracted position in the cavity; and a bed plate (10) produced as a single piece and intended to be mounted in the cylinder head of an engine, said bed plate (10) including a main plate (20) extending substantially along a plane and at least one housing (12) produced in an arm (11) extending from the main plate (20), said housing (20) being configured to receive, at least partially, the multi-lift assembly in order to define a valve lift performed by the actuation member.
IPC 8 full level
F01L 13/00 (2006.01); F01L 1/18 (2006.01); H01F 7/126 (2006.01); H01F 7/16 (2006.01)
CPC (source: CN EP)
F01L 1/181 (2013.01 - CN EP); F01L 1/182 (2013.01 - CN EP); F01L 13/0005 (2013.01 - CN EP); F01L 13/0015 (2013.01 - CN EP); F01L 13/0036 (2013.01 - CN EP); H01F 7/126 (2013.01 - CN EP); F01L 1/143 (2013.01 - CN EP); F01L 1/2405 (2013.01 - CN EP); F01L 2001/186 (2013.01 - CN EP); F01L 2009/2155 (2021.01 - CN EP); F01L 2820/031 (2013.01 - CN EP); H01F 7/1607 (2013.01 - CN EP)
Citation (search report)
See references of WO 2013171392A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2990465 A1 20131115; FR 2990465 B1 20160115; CN 104662265 A 20150527; EP 2859198 A1 20150415; WO 2013171392 A1 20131121
DOCDB simple family (application)
FR 1254391 A 20120514; CN 201380036610 A 20130426; EP 13723879 A 20130426; FR 2013050930 W 20130426