EP 1844215 B1 20110323 - CAMSHAFT WITH CAMS THAT CAN BE ROTATED IN RELATION TO EACH OTHER, ESPECIALLY FOR MOTOR VEHICLES
Title (en)
CAMSHAFT WITH CAMS THAT CAN BE ROTATED IN RELATION TO EACH OTHER, ESPECIALLY FOR MOTOR VEHICLES
Title (de)
NOCKENWELLE MIT GEGENEINANDER VERDREHBAREN NOCKEN FÜR INSBESONDERE KRAFTFAHRZEUGE
Title (fr)
ARBRE A CAMES POURVU DE CAMES POUVANT TOURNER EN SENS CONTRAIRE, EN PARTICULIER POUR DES VEHICULES A MOTEUR
Publication
Application
Priority
- DE 2006000038 W 20060113
- DE 102005005212 A 20050203
- DE 102005014680 A 20050329
Abstract (en)
[origin: WO2006081788A1] The aim of the invention is to provide a reliable and inexpensive camshaft wherein the inner shaft and the outer shaft can be adjusted in a low-friction manner. For this purpose, a camshaft with cams that can be rotated in relation to each other, wherein at least one first cam (3) is rotatably received on the outer shaft (1), is permanently connected to the inner shaft (2) via at least one radial opening in the outer shaft (1). Means (10) for connecting a camshaft rotational drive are provided at the axial ends of said camshaft. The camshaft is also provided with a rotational drive (9) exerting radial supporting forces onto the camshaft.
IPC 8 full level
F01L 1/047 (2006.01); F01L 1/34 (2006.01)
CPC (source: EP US)
F01L 1/047 (2013.01 - EP US); F01L 1/34 (2013.01 - EP US); F01L 2001/0473 (2013.01 - EP US); F01L 2001/34436 (2013.01 - EP US); F01L 2001/3444 (2013.01 - EP US); F01L 2303/00 (2020.05 - EP US); Y10T 29/49293 (2015.01 - EP US); Y10T 74/2102 (2015.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 102005014680 A1 20060810; DE 202005021715 U1 20090702; DE 502006009155 D1 20110505; EP 1844215 A1 20071017; EP 1844215 B1 20110323; JP 2008530412 A 20080807; JP 5038908 B2 20121003; US 2008257290 A1 20081023; US 7610890 B2 20091103; WO 2006081788 A1 20060810; WO 2006081788 A9 20070823
DOCDB simple family (application)
DE 102005014680 A 20050329; DE 2006000038 W 20060113; DE 202005021715 U 20050329; DE 502006009155 T 20060113; EP 06705777 A 20060113; JP 2007553448 A 20060113; US 88325706 A 20060113