EP 3271115 A1 20180124 - HAND TOOL MACHINE AND MECHANICAL IMPACT MECHANISM
Title (en)
HAND TOOL MACHINE AND MECHANICAL IMPACT MECHANISM
Title (de)
HANDWERKZEUGMASCHINE SOWIE MECHANISCHES SCHLAGWERK
Title (fr)
MACHINE-OUTIL À MAIN ET ORGANE DE PERCUSSION MÉCANIQUE
Publication
Application
Priority
- DE 102015204807 A 20150317
- EP 2016053842 W 20160224
Abstract (en)
[origin: WO2016146354A1] The invention relates to a hand-held power tool (100) with a mechanical percussion mechanism (200), comprising an input shaft (120) for rotationally driving a percussion element (300) associated with the mechanical percussion mechanism (200). According to the invention, at least one V-shaped guide groove is provided on the outer circumference of the input shaft (120), the base lines thereof converging in a connection section being at least partially concave-polygonal.
IPC 8 full level
B25B 21/02 (2006.01); B25D 11/04 (2006.01); B25D 11/10 (2006.01)
CPC (source: CN EP US)
B25B 21/02 (2013.01 - US); B25B 21/026 (2013.01 - CN EP US); B25D 11/04 (2013.01 - US); B25D 11/104 (2013.01 - US)
Citation (search report)
See references of WO 2016146354A1
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
DOCDB simple family (publication)
WO 2016146354 A1 20160922; CN 107405759 A 20171128; CN 107405759 B 20210319; DE 102015204807 A1 20160922; EP 3271115 A1 20180124; EP 3271115 B1 20190410; US 11185963 B2 20211130; US 2018029206 A1 20180201
DOCDB simple family (application)
EP 2016053842 W 20160224; CN 201680016507 A 20160224; DE 102015204807 A 20150317; EP 16707048 A 20160224; US 201615554322 A 20160224