EP 2241409 A1 20101020 - Hand-held power tool with vibration-compensating mass
Title (en)
Hand-held power tool with vibration-compensating mass
Title (de)
Handwerkzeugmaschine mit Schwingungsdämpfer
Title (fr)
Outil à main avec amortisseur de vibrations
Publication
Application
Priority
EP 09158130 A 20090417
Abstract (en)
A hand-held power tool comprises a main handle, a percussion mechanism striking along a percussion axis, a counter mass displaceable along an oscillation axis and biasing means preloading the counter mass to a position of rest on the oscillation axis. The counter mass is arranged such that the position of rest being is closer to the main handle than the centre of gravity is to the main handle. Further, the oscillation axis is inclined to the percussion axis.
IPC 8 full level
B25D 17/24 (2006.01)
CPC (source: EP)
B25D 17/043 (2013.01); B25D 17/24 (2013.01); B25D 2211/003 (2013.01); B25D 2211/068 (2013.01); B25D 2217/0092 (2013.01); B25D 2250/245 (2013.01)
Citation (applicant)
EP 1736283 A2 20061227 - BLACK & DECKER INC [US]
Citation (search report)
- [E] WO 2009077228 A1 20090625 - BOSCH GMBH ROBERT [DE], et al
- [E] WO 2009112098 A1 20090917 - BOSCH GMBH ROBERT [DE], et al
- [X] EP 1767315 A1 20070328 - MAKITA CORP [JP]
- [X] WO 2006041139 A1 20060420 - MAKITA CORP [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09158130 A 20090417