Title:
Automobile valve train adjustment device
Document Type and Number:
Japanese Patent JP6062967
Kind Code:
B2
Abstract:
In a motor vehicle valve train adjustment device comprising at least one camshaft with at least two axially displaceable cam elements wherein at least one cam element has a cam track with a valve lift and a cam track with zero valve lift for a deactivation of at least one cylinder, and at least one other cam element of the at least two axially displaceable cam elements has a cam track with a first valve lift and a cam track with a second valve lift by which a cylinder which remains fueled during a partial cylinder deactivation is adapted to the at least one cylinder deactivation by special valve lift characteristics.
Inventors:
Ettinger, Matthias
Lehman, Chi
Marronde, Marc
Neubauer, Bernd
Rehmhardt, Tillman
Thomas, Thomas
Von Geisberg-Helfenberg, Alexander
Lehman, Chi
Marronde, Marc
Neubauer, Bernd
Rehmhardt, Tillman
Thomas, Thomas
Von Geisberg-Helfenberg, Alexander
Application Number:
JP2014559118A
Publication Date:
January 18, 2017
Filing Date:
January 25, 2013
Export Citation:
Assignee:
Daimler AG
International Classes:
F01L13/00; F01L1/04; F16H53/02
Domestic Patent References:
| JP2006520869A | ||||
| JP2002106357A | ||||
| JP2009228543A | ||||
| JP7332045A | ||||
| JP2011524493A | ||||
| JP2011524494A |
Foreign References:
| DE102007010155A1 | ||||
| US20110180029 |
Attorney, Agent or Firm:
Hideo Akazawa