INNENHOCHDRUCKGEFORMTER STEUERARM

摘要

A control arm for an motor vehicle and method of forming the same. The control arm includes a hydroformed member and first and second stamped members. The hydroformed member has a first end forming part of a first joint and a second end. The first stamped member forms part of a second joint and is coupled to the hydroformed member between the first end and the second end thereof. The first stamped member has a section rigidly connected to the hydroformed member and a section adapted to receive a first bushing. The second stamped member forms part of a third joint and is coupled to the second end of the hydroformed member. The second member has a portion rigidly connected to the second end of the hydroformed member and a portion adapted to receive a second bushing.