EP 3068983 B1 20181219 - ADJUSTABLE CAMSHAFT
Title (en)
ADJUSTABLE CAMSHAFT
Title (de)
VERSTELLBARE NOCKENWELLE
Title (fr)
ARBRE À CAMES AJUSTABLE
Publication
Application
Priority
- DE 102013112539 A 20131114
- EP 2014003008 W 20141111
Abstract (en)
[origin: WO2015070971A1] The present invention relates to an adjustable camshaft (1) for an internal combustion engine having a support shaft (11) which extends in the direction of a rotational axis (10), wherein at least one cam pack (12) having at least one cam element (13) is received on the support shaft (11) such that it can be displaced in the direction of a rotational axis (10), wherein the cam pack (12) can be latched in at least two axial latching positions on the support shaft (11), and wherein at least one latching element (15) which is prestressed by way of a spring element (14) and at least one latching element seat (16) are provided in order to form the latching positions, with the result that the latching element (15) can latch in the latching element seat (16) in the latching positions. According to the invention, the spring element (14) and the latching element (15) which is prestressed by way of it are received in the cam pack (12), and it is provided that the at least one latching element seat (16) is arranged on the support shaft (11).
IPC 8 full level
F01L 13/00 (2006.01)
CPC (source: EP US)
F01L 13/0036 (2013.01 - EP US); F01L 1/34413 (2013.01 - US); F01L 13/0042 (2013.01 - US); F01L 2001/0473 (2013.01 - US); F01L 2013/0052 (2013.01 - EP US); F01L 2303/02 (2020.05 - 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 2015070971 A1 20150521; CN 105723058 A 20160629; DE 102013112539 A1 20150521; EP 3068983 A1 20160921; EP 3068983 B1 20181219; US 2016290185 A1 20161006; US 9879576 B2 20180130
DOCDB simple family (application)
EP 2014003008 W 20141111; CN 201480062217 A 20141111; DE 102013112539 A 20131114; EP 14799104 A 20141111; US 201415035566 A 20141111