EP 1536925 A2 20050608 - TOOL AND TOOLHOLDER FOR A HAND TOOL MACHINE
Title (en)
TOOL AND TOOLHOLDER FOR A HAND TOOL MACHINE
Title (de)
WERKZEUG UND WERKZEUGHALTER FÜR EINE HANDWERKZEUGMASCHINE
Title (fr)
OUTIL ET PORTE-OUTIL CON US POUR UNE MACHINE-OUTIL PORTATIVE
Publication
Application
Priority
- DE 0302862 W 20030828
- DE 10241054 A 20020905
Abstract (en)
[origin: WO2004024397A2] The tool and the toolholder have two sections (18, 19, 20, 21) with different cross-section sizes arranged one after the other. Said sections (18, 19, 20, 21) in the tool shaft (3) and in the toolholder (1, 2) form reciprocal supporting faces. The first section (18) in the tool shaft (3) and the first section (20) of the toolholder (1, 2) have rotating and locking means (5, 11, 12, 13, 14, 15, 16) interacting with one another. The invention aims at providing a tool and toolholder that are compact and have a low rate of ware. To this end, the rotating and locking means (5, 11, 12, 13, 14, 15, 16) are arranged in parallel in axial direction of the shaft (3) or the toolholder (1) and serially relative to one another in peripheral direction. Furthermore, the distance between the rotating and locking means (5, 11, 12, 13, 14, 15, 16) arranged in the first section (18, 20) of the shaft (3) or toolholder (1) and the cross-sectional spread from the first section (18, 20) to the second section (19, 21) which has a larger cross section is shorter than the area of the shaft (3) or toolholder (1, 2) that is fitted with the rotating or locking means (5, 11, 12, 13, 14, 15, 16).
IPC 1-7
IPC 8 full level
B25D 17/02 (2006.01); B25D 17/08 (2006.01)
CPC (source: EP US)
B25D 17/088 (2013.01 - EP US); B25D 2217/0034 (2013.01 - EP US); B25D 2217/0042 (2013.01 - EP US); Y10T 408/907 (2015.01 - EP US)
Citation (search report)
See references of WO 2004024397A2
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
WO 2004024397 A2 20040325; WO 2004024397 A3 20040610; CN 1681624 A 20051012; DE 10241054 A1 20040318; EP 1536925 A2 20050608; JP 2005537943 A 20051215; US 2005232715 A1 20051020
DOCDB simple family (application)
DE 0302862 W 20030828; CN 03821264 A 20030828; DE 10241054 A 20020905; EP 03750292 A 20030828; JP 2004534983 A 20030828; US 51270404 A 20041027