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1. (WO2018086757) PLANETARY GEARBOX HAVING A RING GEAR ACCOMMODATED IN A HOUSING PART

Pub. No.:    WO/2018/086757    International Application No.:    PCT/EP2017/025318
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Thu Oct 26 01:59:59 CEST 2017
IPC: F16H 57/08
F16H 1/28
Applicants: SEW-EURODRIVE GMBH & CO. KG
Inventors: HANNET, Stefan
Title: PLANETARY GEARBOX HAVING A RING GEAR ACCOMMODATED IN A HOUSING PART
Abstract:
The invention relates to a planetary gearbox having a ring gear accommodated in a housing part, wherein the ring gear has, on its in particular radially outer surface, more particularly its radial outer face, an annular groove, more particularly an annular groove extending in the circumferential direction, wherein a spring element is held in the annular groove, which spring element at least partly protrudes into an annular groove formed in the housing part.