Hydraulic camshaft adjuster with central locking and late locking with a small installation space

摘要

The invention relates to a hydraulic camshaft adjuster (1) of the vane cell type, with a stator (2) and a rotor (5) which delimits a plurality of working chambers (4) in the stator (2) and can be rotated about an axis of rotation (3) ), wherein in the rotor (5) a center locking pin (6a, 6b) is inserted, which center locking pin (6a, 6b) in a center locking position, between an early position and a late position of the rotor (5) relative to the stator (2), in a center locking link (7a, 7b) of the stator (2) is inserted, and a late locking pin (8) is inserted in the rotor (5), which late locking pin (8) in the late position in a late locking link (9) of the stator (2) is inserted, the two locking pins (6a, 6b, 8) with their central axes (10, 11) being arranged at different radial distances from the axis of rotation (3).