EP 1414621 B1 20091209 - ROTATING MACHINE, APPROXIMATELY IN THE FORM OF A HAND DRILL, A PERCUSSION DRILL, A DRILL HAMMER OR A BATTERY SCREWDRIVER
Title (en)
ROTATING MACHINE, APPROXIMATELY IN THE FORM OF A HAND DRILL, A PERCUSSION DRILL, A DRILL HAMMER OR A BATTERY SCREWDRIVER
Title (de)
DREHMASCHINE, ETWA IN FORM EINER HANDBOHRMASCHINE, EINER SCHLAGBOHRMASCHINE, EINES BOHRHAMMERS ODER EINES AKKUSCHRAUBERS
Title (fr)
MACHINE ROTATIVE SE PRESENTANT APPROXIMATIVEMENT SOUS FORME DE PERCEUSE A MAIN, DE PERCEUSE A PERCUSSION, DE MARTEAU PERFORATEUR OU DE TOURNE-VIS SANS FIL
Publication
Application
Priority
- DE 0202632 W 20020718
- DE 20112117 U 20010726
Abstract (en)
[origin: US2004013485A1] The invention relates to a tool-receiving element, the tool-clamping device thereof being directly integrated into the rotating machine. A multiple-edge longitudinal recess (21,121,221), especially a hexagonal recess, extends into the drive shaft (18,118,218) from the output-side front end thereof. A clamping sleeve (25,25',125,225) is received on the section of the drive shalt comprising the tool-receiving element, in the form of a tool-clamping device, by which means at least one locking element (24,124,224) received in a radial recess penetrating the shell of the tool-receiving element can be actuated in a locking position protruding radially into the tool-receiving element, and can be released in an unlocking position for radial yielding.
IPC 8 full level
B25B 23/00 (2006.01)
CPC (source: EP US)
B25B 23/0035 (2013.01 - EP US); Y10T 279/17752 (2015.01 - EP US); Y10T 279/20 (2015.01 - EP US); Y10T 408/953 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
US 2004013485 A1 20040122; US 6988734 B2 20060124; AT E451200 T1 20091215; DE 10293601 A5 20090416; DE 20112117 U1 20011031; DE 50214075 D1 20100121; EP 1414621 A1 20040506; EP 1414621 B1 20091209; WO 03015991 A1 20030227
DOCDB simple family (application)
US 38144503 A 20030812; AT 02758103 T 20020718; DE 0202632 W 20020718; DE 10293601 A 20020718; DE 20112117 U 20010726; DE 50214075 T 20020718; EP 02758103 A 20020718