EP 2474392 A3 20150520 - Vibration-damped striking tool
Title (en)
Vibration-damped striking tool
Title (de)
Vibrationsgedämmtes Schlagwerkzeug
Title (fr)
Outil de frappe à amortissement des vibrations
Publication
Application
Priority
TW 100200455 U 20110110
Abstract (en)
[origin: EP2474392A2] A vibration-damped striking tool includes a head (20) having a connected segment (23) pivotably connected to a connecting segment (36) of an elongated handle (20) such that a guided region (26) of the connected segment (23) is in frictional engagement with and angularly displaceable relative to a guiding region (362) of the connecting segment (36) so as to make an angular displacement when the head (20) strikes an object. A damping unit (50) is disposed between the connected and connecting segments (23, 36) to counteract the angular displacement to thereby reduce vibration transmitted from the head (20) to the handle (30).
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [X] US 2003196521 A1 20031023 - YANG TAI-HER [TW]
- [A] US 6945138 B1 20050920 - KREITZER DAVID F [US]
- [A] US 5280738 A 19940125 - LIOU MOU-TANG [TW]
- [A] US 6016722 A 20000125 - GIERER JOSEPH T [US], et al
- [A] US 5029496 A 19910709 - CATANIA SALVATORE [US]
- [A] WO 9015695 A1 19901227 - ERIKSLUND STEFAN [SE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2474392 A2 20120711; EP 2474392 A3 20150520; EP 2474392 B1 20171101; TW M409141 U 20110811
DOCDB simple family (application)
EP 12150178 A 20120104; TW 100200455 U 20110110