EP 1910039 B1 20101103 - Percussion mechanism for an at least percussively-operated hand-held tool
Title (en)
Percussion mechanism for an at least percussively-operated hand-held tool
Title (de)
Schlagwerk für eine wenigstens schlagend antreibbare Handwerkzeugmaschine
Title (fr)
Mécanisme de percussion pour un outil portatif utilisé au moins en percussion
Publication
Application
Priority
- EP 2006063468 W 20060622
- DE 102005035099 A 20050727
Abstract (en)
[origin: US2008245220A1] The invention relates to a percussion mechanism for an at least percussively-operated hand machine tool, in particular a hammer drill or chisel, comprising a drive motor and a tool holder ( 10 ) for housing a tool, with a percussive pin ( 12 ) acting on the tool which is axially displaceable within a percussive pin guide ( 11 ). The percussive pin guide ( 11 ) has a body ( 13 ) enclosing the percussive pin ( 12 ). According to the invention, the body ( 13 ) is made from two materials of differing hardness. The invention further relates to an at least percussively-operated hand machine tool, in particular a hammer drill or chisel with a percussion mechanism.
IPC 8 full level
B25D 17/06 (2006.01)
CPC (source: EP US)
B25D 17/06 (2013.01 - EP US); B25D 17/24 (2013.01 - EP US); B25D 2222/42 (2013.01 - EP US); B25D 2222/57 (2013.01 - EP US); B25D 2250/191 (2013.01 - EP US); B25D 2250/365 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008245220 A1 20081009; AT E486695 T1 20101115; CN 101228008 A 20080723; DE 102005035099 A1 20070201; DE 502006008238 D1 20101216; EP 1910039 A1 20080416; EP 1910039 B1 20101103; ES 2354626 T3 20110316; WO 2007012527 A1 20070201
DOCDB simple family (application)
US 57599406 A 20060622; AT 06777416 T 20060622; CN 200680027083 A 20060622; DE 102005035099 A 20050727; DE 502006008238 T 20060622; EP 06777416 A 20060622; EP 2006063468 W 20060622; ES 06777416 T 20060622