EP 2512749 A1 20121024 - HANDHELD MACHINE TOOL DEVICE
Title (en)
HANDHELD MACHINE TOOL DEVICE
Title (de)
HANDWERKZEUGMASCHINENVORRICHTUNG
Title (fr)
DISPOSITIF DE MACHINE-OUTIL
Publication
Application
Priority
- DE 102009054708 A 20091216
- EP 2010065623 W 20101018
Abstract (en)
[origin: WO2011072910A1] The invention is based on a handheld machine tool device, in particular for a drill hammer and/or a chisel hammer, comprising at least one vibration-absorbing device (12a; 12b), which has at least one absorber mass (14a; 14b), an absorber housing (16a; 16b) and at least one absorber spring (18a, 20a; 18b, 20b), wherein the absorber spring (18a, 20a; 18b, 20b) is provided to support the absorber mass (14a; 14b) on two opposing sides in the spring direction (22a; 22b). According to the invention, the absorber housing (16a; 16b) has at least one spring guide surface (24a; 24b), which guides the absorber spring (18a, 20a; 18b, 20b) in the spring direction (22a; 22b) in at least one operating state.
IPC 8 full level
B25D 17/24 (2006.01)
CPC (source: EP)
B25D 17/24 (2013.01); B25D 2217/0092 (2013.01)
Citation (search report)
See references of WO 2011072910A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011072910 A1 20110623; CN 102666028 A 20120912; CN 102666028 B 20160413; DE 102009054708 A1 20110622; EP 2512749 A1 20121024; EP 2512749 B1 20200205; RU 2012129830 A 20140127
DOCDB simple family (application)
EP 2010065623 W 20101018; CN 201080057230 A 20101018; DE 102009054708 A 20091216; EP 10770795 A 20101018; RU 2012129830 A 20101018