Muhr Und Bender Kg

Rudolf Bonse

Joachim Jud

Thomas Berndt

Thomas Muhr

Manfred Jung

Jochen Asbeck

Wolfgang Hamm

Jürgen Rohrmann

Jürgen Schellbach

Jochen Wolf

A method for manufacturing cams for composite camshafts with the steps

Method for manufacturing cams for composite camshafts

A tensioning device for attraction mechanism including a receiving and mounting housing, a roller carrier pivotably connected to the mounting housing, a bearing which radially supports the roller carrier relative to the mounting housing, a spring between the roller carrier and the mounting housing for applying a tensioning force, and a damping device. The damping device includes a damping bush which, by friction, dampens any movement between the roller carrier and the mounting housing in such a way that damping is greater in the direction of an increasing tension force than in the direction of decreasing tension force. A flat band spring applies the friction force to the damping bush. The flat band spring is secured, at a first end, to the receiving and mounting housing in a rotationally fast way, and at a second end to the damping bush in a rotationally fast way.

Belt tensioning device

A belt tensioning device for traction mechanisms includes a receiving and mounting housing, a pulley carrier pivotally connected to the receiving and mounting housing, a bearing supporting the pulley carrier relative to the receiving and mounting housing, and a spring located between the pulley carrier and the receiving and mounting housing for applying the tensioning force. The belt tensioning device, in normal operation, on the slack side between a generator and a main pulley can also be used when the slack side becomes the load side by a blocking mechanism which enables swinging motion of the pulley carrier relative to the receiving and mounting housing in a first direction, and limits or prevents such motion in a second, opposite direction.

Tensioning means for traction mechanisms, especially belt tensioning means

Growing community of inventors

Attendorn, Germany

Rudolf Bonse