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Dive into the research topics where Martin Fellmann is active.

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Featured researches published by Martin Fellmann.


ATZ offhighway | 2010

Hybridisierung von Antriebssträngen für Baumaschinen

Mark Mohr; Manuel Götz; Martin Fellmann; Udo Brehmer

Langfristig steigende Kraftstoffkosten und immer hoher werdende Umweltanforderungen fuhren auch bei mobilen Arbeitsmaschinen zu einer wachsenden Bedeutung von Masnahmen zur Verbrauchsreduzierung. Der Hybridantrieb konnte in diesem Sektor durch die Nutzung von Synergien zum Beispiel mit der Nutzfahrzeugsparte eine wirtschaftliche Alternative darstellen.


Archive | 2014

Mehrstufengetriebe in Planetenbauweise

Stefan Beck; Martin Fellmann; Gumpoltsberger Gerhard


Archive | 2011

Multi-stage gearbox of planetary construction

Martin Fellmann; Stefan Beck; Gerhard Gumpoltsberger


Archive | 2013

Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction

Manuel Götz; Mark Mohr; Udo Brehmer; Martin Fellmann


Archive | 2013

Mobile working machine i.e. crane truck, has upper carriage rotatably arranged at undercarriage, and electrical machine e.g. generator or motor, coupled with one of primary energy sources and arranged between engine and transmission

Mark Mohr; Uwe Wohanka; Manuel Götz; Martin Fellmann; Johannes Schaefer


Archive | 2012

Multi-stage gear i.e. splitter gear, in planetary construction for use as load switching device for agricultural tractor, has drive shaft coupled with web of planetary set, and output shaft coupled with web of another planetary set

Martin Fellmann; Stefan Beck; Gerhard Gumpoltsberger


Archive | 2014

Gear box for powertrain in e.g. motor car, has reversing set is connected between drive shaft and driven shaft and connected in series with machine box, where machine box and reversing set are arranged together in gear housing

Martin Fellmann; Markus Maurer


Archive | 2014

Extension stage for gear box used in e.g. bus, has planetary gear which is directly coupled along reverse direction between rotation directions of drive shaft and output shaft to change rotational speed between drive and output shafts

Martin Fellmann; Markus Maurer


Archive | 2014

Gear box e.g. dual clutch transmission for working machine, has input element of planetary gear set that is decoupled with output branch with variable speed, such that mechanical power branch is interlocked with planetary gear set

Martin Fellmann


Archive | 2013

Drive assembly of mobile work machine e.g. construction machine, has secondary drive unit that is provided in drive train, and arranged between gears

Manuel Götz; Mark Mohr; Martin Fellmann

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