EP 0854773 B1 20030409 - INSERTABLE TOOL AND TOOL HOLDER FOR DRILLING AND/OR IMPACTING ELECTRIC MACHINES
Title (en)
INSERTABLE TOOL AND TOOL HOLDER FOR DRILLING AND/OR IMPACTING ELECTRIC MACHINES
Title (de)
EINSATZWERKZEUG UND WERKZEUGHALTER FÜR ELEKTRISCHE MASCHINEN MIT BOHR- UND/ODER SCHLAGBETRIEB
Title (fr)
OUTIL INSERABLE ET PORTE-OUTIL POUR MACHINES ELECTRIQUES A PERCER ET/OU PERCUTANTES
Publication
Application
Priority
- DE 9601889 W 19961001
- DE 19539414 A 19951012
- DE 19604284 A 19960207
Abstract (en)
[origin: WO9713602A2] An interchangeable tool and tool holder are disclosed for drilling machines, in particular drilling hammers. Longitudinal ridges on the cross-section (1) of the core of the insertable tool shank (11) axially guide the tool, transmit rotary forces and lock the tool in the tool-receiving cavity of the tool holder.
IPC 1-7
IPC 8 full level
B23B 45/02 (2006.01); B23B 45/16 (2006.01); B25D 17/08 (2006.01); B28D 1/14 (2006.01)
CPC (source: EP US)
B25D 17/088 (2013.01 - EP US); B25D 2217/0003 (2013.01 - EP US); B25D 2217/0034 (2013.01 - EP US); B25D 2217/0038 (2013.01 - EP US); B25D 2217/0042 (2013.01 - EP US); Y10T 279/17068 (2015.01 - EP US); Y10T 279/17752 (2015.01 - EP US); Y10T 408/907 (2015.01 - EP US); Y10T 408/953 (2015.01 - EP US)
Designated contracting state (EPC)
AT CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9713602 A2 19970417; WO 9713602 A3 19970509; AT E236764 T1 20030415; BR 9610916 A 19990928; CN 1060713 C 20010117; CN 1199358 A 19981118; DE 59610334 D1 20030515; EP 0854773 A2 19980729; EP 0854773 B1 20030409; JP 2000501031 A 20000202; RU 2189305 C2 20020920; TW 350801 B 19990121; US 5984596 A 19991116
DOCDB simple family (application)
DE 9601889 W 19961001; AT 96945347 T 19961001; BR 9610916 A 19961001; CN 96197570 A 19961001; DE 59610334 T 19961001; EP 96945347 A 19961001; JP 51461997 A 19961001; RU 98108541 A 19961001; TW 85112405 A 19961011; US 5142298 A 19980413