Continental Automotive Gmbh

Uemit Dilalan

Bruno Ferling

Guenter Muench

Alexander Jaegle

Christian Roemer

A device actuates a waste gate flap of an exhaust gas turbocharger of an internal combustion engine. The device has an actuator which has an actuator rod, a lever which is connected to the actuator rod and a spindle which is connected to the lever and to which the waste gate flap is secured. A resiliently mounted ball head rod is provided between the actuator rod and the lever.

Device for actuating the wastegate flap of an exhaust gas turbocharger

A wastegate valve includes a wastegate flap and a wastegate spindle, in which the wastegate flap and the wastegate spindle are constituent parts of a single, unipartite molded body. The molded body furthermore has a connecting arm which is disposed between the wastegate flap and the wastegate spindle and which has a plasticization region. A method for installing an exhaust-gas turbocharger wastegate valve of this type into a turbine housing which has a wastegate duct, is also provided.

Wastegate valve and method for installing a wastegate valve into the turbine housing of an exhaust-gas turbocharger

A method adjusts axial play of a journal mounted in a bearing. A bearing axis defines a z-direction. A positive z-direction points from first to second bearing ends. The journal inserted into the bearing in the positive z-direction is moved to a first form-locking engagement in the positive z-direction between journal and bearing. A spacer at the second end defines axial play. A bushing is placed onto a journal segment protruding from the bearing at the second end in the positive z-direction. A form-locking and/or force-locking connection is established between bushing and journal by deforming the bushing and locating the spacer along the z-direction between bushing and second end. The spacer contacts the bushing and second end. The spacer is removed. A device having a bearing and a journal mounted and relatively movable therein within axial play is also provided.

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Mannheim, Germany

Uemit Dilalan