EP 2496855 A1 20120912 - DAMPING DEVICE, MACHINE TOOL HAVING A DAMPING DEVICE AND METHOD FOR PRODUCING A DAMPING DEVICE
Title (en)
DAMPING DEVICE, MACHINE TOOL HAVING A DAMPING DEVICE AND METHOD FOR PRODUCING A DAMPING DEVICE
Title (de)
DÄMPFUNGSVORRICHTUNG, WERKZEUGMASCHINE MIT EINER DÄMPFUNGSVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER DÄMPFUNGSVORRICHTUNG
Title (fr)
DISPOSITIF D'AMORTISSEMENT, MACHINE-OUTIL ÉQUIPÉE D'UN DISPOSITIF D'AMORTISSEMENT ET PROCÉDÉ POUR PRODUIRE UN DISPOSITIF D'AMORTISSEMENT
Publication
Application
Priority
- DE 102009046348 A 20091103
- EP 2010063790 W 20100920
Abstract (en)
[origin: WO2011054579A1] The invention relates to a damping device (99) for damping vibrations, in particular in handheld machine tools, having a spring element (100, 101, 102, 103, 104). According to the invention, the spring element (100, 101, 102, 103, 104) has at least to regions (130, 140, 230, 240, 330, 340, 430, 440) which differ in at least one element parameter and/or one material parameter.
IPC 8 full level
F16F 7/116 (2006.01)
CPC (source: EP)
B25D 17/24 (2013.01); F16F 1/04 (2013.01); F16F 7/116 (2013.01); B25D 2217/0092 (2013.01); B25D 2250/275 (2013.01); B25D 2250/371 (2013.01)
Citation (search report)
See references of WO 2011054579A1
Citation (examination)
- EP 1335146 A1 20030813 - BARNES GROUP INC [US]
- DE 29612394 U1 19971113 - GIERSIEPEN GIRA GMBH [DE]
- JP H11159551 A 19990615 - TAMA SPRING KK
- JP H0749082 A 19950221 - HUGHES AIRCRAFT CO
- DE 10324344 A1 20031218 - VISTEON GLOBAL TECH INC [US]
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009046348 A1 20110505; CN 102597566 A 20120718; EP 2496855 A1 20120912; WO 2011054579 A1 20110512
DOCDB simple family (application)
DE 102009046348 A 20091103; CN 201080049879 A 20100920; EP 10760963 A 20100920; EP 2010063790 W 20100920