Muhr Und Bender Kg

Tmd Friction Services Gmbh

Dömer Gmbh & Co. Kg

Dömer Gmbh Co. Kg Stanz- Und Umformtechnologie

Jochen Asbeck

Vladimir Kobelev

Olav Borgmeier

Joachim Jud

Thomas Muhr

Dirk Dresen

Bernfried Hesselmann

Rudolf Bonse

Karsten Westerhoff

Thomas Berndt

Stefan Schattenberg

Michael Schebitz

Jörg Brecht

Wolfgang Hogenkamp

Sascha Picur

Thomas Kierspel

Andreas Hees

Willmut Rohling

Henning Blöcker

Armin Muhl

Dai-Victor Sakaguchi

Roland Steege

Harald Grzanna

Christoph Hahner

Willmut Röhling

Armin Mühl

A leaf spring for a wheel suspension of a motor vehicle, comprises a first spring part made from a fiber reinforced plastic material and a second spring part made from a steel material. The first spring part and the second spring part are connected to each other. The ratio of the length of the first spring part to the length of the second spring part is larger than two. A leaf spring assembly can include such a leaf spring and receiving devices.

Leaf spring and leaf spring assembly

The invention relates to a friction lining carrier plate (), which has a metal sheet, to a friction lining, to a friction lining receptacle and to a brake. The metal sheet is formed in such a manner that it has a first and second recess () on the friction lining side, wherein the metal sheet has at least a second recess () on the friction lining side, wherein the first and second recesses () have a differing depth. The first and second recesses on the friction lining side are each formed as an elevation on the side of the actuation means.

Method for reducing the weight of a friction lining carrier plate

A driving disc with a hub and a disc rim which are rotatably supported inside one another, with at least two wound wire springs which are mounted substantially coaxially relative to the hub and disc rim and whose one end is secured in the direction of rotation relative to the hub and whose respective other end is secured in the direction or rotation relative to the disc rim.

Torsion vibration damping device

A spring plate for a valve spring of an internal combustion engine, which spring plate can be connected directly to the valve stem of a charge changing valve while engaging an annular groove in the valve stem. An annular disc is arranged on the valve spring and two supporting tongues which are directed radially inwardly from the annular disc and whose inner ends, in a plan view of the spring plate, comprise recesses for engaging an annular groove.

Valve spring plate with two supporting tongues

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 method and device for joining assembled hollow shafts which consist of a tube and several attachable parts such as cams, flanges, bearing sleeves, pulse generating devices, toothed gears and chain gears slid on to the tube, wherein the tube, inside the attachable parts, is radially plastically expanded in individual portions by applying internal pressure in such a way that the attachable parts are secured to the tube by a permanent press fit, wherein the attachable parts and the tube are individually positioned and fixed relative to one another and wherein the tube is sequentially plastically expanded in individual portions associated with the individual attachable parts.

Method of and device for joining assembled hollow shafts

Growing community of inventors

Attendorn, Germany

Jochen Asbeck