EP 1245341 A3 20030521 - Coupling
Title (en)
Coupling
Title (de)
Kraftübertragungsvorrichtung
Title (fr)
Accouplement
Publication
Application
Priority
DE 10115579 A 20010329
Abstract (en)
[origin: EP1245341A2] The drive transmission coupling for the release mounting of a tool head at a tool shaft, in a hammer drill, has a preferably symmetrical coupling sleeve (14) and two sliding sleeve sections (36,38) giving radial support for the locking units (28,30). The torque transmission unit (32) is firmly bonded to the coupling sleeve. Springs (48) give a defined position setting for the sliding sleeve sections.
IPC 1-7
IPC 8 full level
B25D 17/08 (2006.01)
CPC (source: EP)
B25D 17/005 (2013.01); B25D 17/088 (2013.01); B25D 2217/0034 (2013.01); B25D 2217/0038 (2013.01); B25D 2217/0042 (2013.01)
Citation (search report)
- [X] GB 1505907 A 19780405 - DUSS GMBH & CO [DE]
- [X] GB 2338672 A 19991229 - BOSCH GMBH ROBERT [DE]
- [A] EP 0928668 A2 19990714 - KOHLER MASCHINENBAU AG [CH]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1245341 A2 20021002; EP 1245341 A3 20030521; EP 1245341 B1 20110518; AT E509739 T1 20110615; DE 10115579 A1 20021010; DE 10115579 C2 20030227
DOCDB simple family (application)
EP 02007226 A 20020328; AT 02007226 T 20020328; DE 10115579 A 20010329