Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andreas Knecht0
Dirk Pohl0
Sebastian Borchelt0
Date of Patent
March 25, 2014
0Patent Application Number
131365700
Date Filed
August 3, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A valve train comprises a double camshaft with an inner camshaft and an outer camshaft. The two camshafts are preferably designed coaxially. By means of a rotatory change in position of the inner camshaft to the outer camshaft, the angular position of at least one cam of the inner camshaft is adjusted or set relative to a cam of the outer camshaft. The cams are divided into sets that can occupy variable cam positions relative to one another. Various configurations of a camshaft adjuster are provided for this purpose.
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