EP 4076858 A1 20221026 - HAND-HELD MACHINE TOOL COMPRISING A PLANETARY GEARBOX
Title (en)
HAND-HELD MACHINE TOOL COMPRISING A PLANETARY GEARBOX
Title (de)
HANDWERKZEUGMASCHINE MIT EINEM PLANETENGETRIEBE
Title (fr)
MACHINE-OUTIL À MAIN COMPRENANT UNE BOÎTE DE VITESSES À TRAINS PLANÉTAIRES
Publication
Application
Priority
- DE 102019220245 A 20191219
- EP 2020086377 W 20201216
Abstract (en)
[origin: WO2021122713A1] The invention relates to a hand-held machine tool with a drive unit for driving a tool holder (140), wherein the drive unit is paired with a planetary gearbox (120), which is arranged in a gearbox housing (205) and comprises at least one ring gear (210), and an intermediate shaft (220), said intermediate shaft (220) being connected to a planet carrier (223) of the planetary gearbox (120). According to the invention, the at least one ring gear (210) is paired with a fixing element (212) which is designed to fix the at least one ring gear (210) in the gearbox housing (205) in the longitudinal direction (201) of the ring gear rotational axis (296), said fixing element (212) being arranged on the ring gear (210) and/or the intermediate shaft (220).
IPC 8 full level
B25F 5/00 (2006.01)
CPC (source: EP US)
B25F 5/001 (2013.01 - EP US)
Citation (search report)
See references of WO 2021122713A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102019220245 A1 20210624; CN 115135458 A 20220930; EP 4076858 A1 20221026; US 2023008797 A1 20230112; WO 2021122713 A1 20210624
DOCDB simple family (application)
DE 102019220245 A 20191219; CN 202080097094 A 20201216; EP 2020086377 W 20201216; EP 20833779 A 20201216; US 202017785338 A 20201216