EP 0854773 A2 19980729 - 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)
Citation (search report)
See references of WO 9713602A2
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