EP 1950008 A1 20080730 - HAMMER DRILL
Title (en)
HAMMER DRILL
Title (de)
SCHLAGBOHRER
Title (fr)
MARTEAU PERFORATEUR
Publication
Application
Priority
- JP 2006322587 W 20061113
- JP 2005331660 A 20051116
Abstract (en)
An intermediate shaft 3 operatively coupled to a motor and a tool holding sleeve 11 for holding a tip end tool 22 are disposed in a housing 1 in parallel with each other. A motion converting member 5 for converting rotary motion to reciprocating motion thereby to operate the tip end tool 22 to hammer is rotatably provided on the intermediate shaft 3. A first clutch 6 is provided between the intermediate shaft 3 and the motion converting member 5. A clutch sleeve 25 which is coupled to the intermediate shaft 3 by way of a rotation transmitting member, and a second clutch 27 which rotates integrally with the tool holding sleeve 11 and can move in a longitudinal direction of the tool holding sleeve are arranged on an outer periphery of the tool holding sleeve 11. The second clutch 27 is provided so as to be engaged with and disengaged from the clutch sleeve 25.
IPC 8 full level
B25D 16/00 (2006.01)
CPC (source: EP US)
B25D 11/062 (2013.01 - EP US); B25D 16/006 (2013.01 - EP US); B25D 2216/0015 (2013.01 - EP US); B25D 2216/0023 (2013.01 - EP US); B25D 2216/0038 (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)
EP 1950008 A1 20080730; EP 1950008 A4 20101124; AU 2006313824 A1 20070524; CA 2629238 A1 20070524; CN 101309780 A 20081119; CN 101309780 B 20100901; JP 2007136586 A 20070607; JP 5055749 B2 20121024; US 2009159304 A1 20090625; WO 2007058149 A1 20070524
DOCDB simple family (application)
EP 06823361 A 20061113; AU 2006313824 A 20061113; CA 2629238 A 20061113; CN 200680042898 A 20061113; JP 2005331660 A 20051116; JP 2006322587 W 20061113; US 9380006 A 20061113