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1. (WO2018219563) MOUNTING UNIT FOR A PLANETARY GEARBOX

Pub. No.:    WO/2018/219563    International Application No.:    PCT/EP2018/060769
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: F16H 57/08
F16H 1/46
F16H 57/00
B60G 21/055
Applicants: ZF FRIEDRICHSHAFEN AG
Inventors: MAIR, Ulrich
SCHWARZE, Rene
SREEPRAKASH, Nithin
Title: MOUNTING UNIT FOR A PLANETARY GEARBOX
Abstract:
The invention relates to a mounting unit (2) for insertion into a housing (3) of a multistage planetary gearbox (1), in particular an antiroll bar of a motor vehicle, comprising a first gear wheel group (9), which comprises a first planet carrier (10) and multiple first planet wheels (11) rotatably mounted in the first planet carrier (10), and a second gear wheel group (16), which comprises a first sun wheel (10) meshing with the first planet wheels (11) and a second planet carrier (17) rotationally fixedly connected to the first sun wheel (12). According to the invention, the mounting unit (2) has at least one spring mechanism (27), which braces the two gear wheel groups (9, 16) against each other in the region of the interengaging teeth of the first sun wheel (12) and at least one of the first planet wheels (11) in such a way that the two gear wheel groups (9, 16) are connected to each other in a force-fitting manner in the axial direction of the mounting unit (2).