EP 2530260 B1 20160113 - Coupling shaft, actuator, cam shaft adjustment drive and cam shaft adjuster
Title (en)
Coupling shaft, actuator, cam shaft adjustment drive and cam shaft adjuster
Title (de)
Kupplungswelle, Aktor, Nockenwellenverstellgetriebe und Nockenwellensteller
Title (fr)
Arbre d'embrayage, actionneur, boîte de vitesses à dispositif de réglage d'arbre à came et régulateur de l'arbre à came
Publication
Application
Priority
DE 102011103495 A 20110603
Abstract (en)
[origin: EP2530260A1] The clutch shaft (26) has coupling components at its both ends for a shaft angle compensating rotary coupling. An axial length of the clutch shaft is greater than maximum diameter of the larger coupling component. The clutch shaft has a cylindrically-symmetric, concave molding on its front side (30,31), where the molding is concentrically arranged to a main longitudinal axis (27) of the clutch shaft. Independent claims are included for the following: (1) an actuator with a rotor; and (2) a camshaft adjusting gear with a gear drive wheel.
IPC 8 full level
F01L 1/352 (2006.01)
CPC (source: EP US)
F01L 1/352 (2013.01 - 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 2530260 A1 20121205; EP 2530260 B1 20160113; DE 102011103495 A1 20121206; JP 2012251660 A 20121220; JP 5419050 B2 20140219; US 2012309571 A1 20121206; US 8919308 B2 20141230
DOCDB simple family (application)
EP 12167002 A 20120507; DE 102011103495 A 20110603; JP 2012137287 A 20120601; US 201213487210 A 20120603