Patent ID: 8316808

Claim:
A timing adjustment device for setting a phase position of a camshaft with respect to a camshaft drive train section, comprising: a hub element; a bell element which, in terms of the rotary phase position, is coupled in a variably adjustable manner to the hub element, wherein an adjustment angle range within which the rotary phase position of the hub element is pivotable with respect to the bell element is defined by stop structures; a plurality of adjusting cells which are located in an intermediate space defined between the hub element and the bell element and are separated from one another by radial webs; and vane elements which each dip in a radial direction into one of the adjusting cells which are assigned and divide the latter into a first and a second adjusting chamber section, wherein the position and a circumferential length of the adjusting cells and arrangement of the vane elements are matched to one another so that at least two adjustment angle ranges of different magnitudes are definable as a function of an assignment of the vane elements to the adjusting cells.