Adjustment device for modification of the relative position of a camshaft

摘要

#CMT# #/CMT# The adjustment device (1) has a pinion (7) of the adjustment device and a controller casing (4) made of a high-strength light metal alloy by pressurizing a single piece connected construction unit (16). The controller casing is supported with cam shafts (2) which are connected to rotors (5). The construction unit has closing covers (14). #CMT# : #/CMT# An independent claim is included for a method for manufacturing an adjustment device. #CMT#USE : #/CMT# Adjustment device for change of relative position of a cam shaft for manipulation of valve timings of valves of a valve gear of an internal-combustion engine. #CMT#ADVANTAGE : #/CMT# The controller casing is made of a high-strength light metal alloy by pressurizing a single piece connected construction unit, and is supported with the cam shafts which are connected to the rotors, and hence ensures reduced weight due to high-strength light metal alloy. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded perspective view of an adjustment device. 1 : Adjustment device 2 : Cam shafts 4 : Controller casing 5 : Rotors 7 : Pinion 14 : Closing covers 16 : Construction unit.