Buhler Motor Gmbh

Daniel Kirchgessner

Olaf Richter

Martin Gundermann

Reiner Hettych

Gerhard Hofmann

A method for producing a ring gear for a planetary gear train, wherein a continuous profile is produced by an extrusion process and the continuous profile is subsequently cut to a predetermined cutting length in order to form a ring gear body.

Method for producing a ring gear for a planetary gear train, and a modular system having such a ring gear

A planetary gear carrier for an epicyclic gear train with at least two bearing journals and at least two bearing holes, wherein the bearing journals are in each case combinable with a first planetary gear to form a first gear reduction ratio, and the bearing holes are in each case combinable with a second planetary gear to form a second gear reduction ratio.

Epicyclic gear train, planetary gear carrier for the epicyclic gear train, and components for producing the epicyclic gear train

A gear housing for an epicyclic gear set, the gear housing including a hollow wheel having internal teething and a first front end with a first front-side joining surface; a housing cover having a second front end with a second front-side joining surface for longitudinally axially covering the hollow wheel; and a bonded connection for connecting the first front end to the second front end through the mating of the first and second front-side joining surfaces, at which the hollow wheel and the housing cover are connected to each other by a bonded connection, in particular, by heated tool welding, infrared welding, ultrasonic welding, or rotary friction welding.

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Rimpar, Germany

Daniel Kirchgessner