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EP 1414623 B1 20111005 - FLAT CHISEL

Title (en)

FLAT CHISEL

Title (de)

FLACHMEISSEL

Title (fr)

BURIN PLAT

Publication

EP 1414623 B1 20111005 (DE)

Application

EP 02764619 A 20020703

Priority

DE 10133946 A 20010717
EP 0207336 W 20020703

Abstract (en)

[origin: WO03008155A1] The invention relates to a flat chisel (2), in particular, a plug-in chisel for power-driven drilling and chisel hammers, for working rock with a chisel head (3), comprising a main blade (7), transverse to a chisel longitudinal axis (x), a front and a rear striking surface (10, 11) and at least one lateral surface (12, 13), connecting the striking surfaces (10, 11). A lateral blade (14, 15) is provided as embodiment of a lateral surface (12, 13).

IPC 8 full level

B25D 17/02 (2006.01)

CPC (source: EP US)

B25D 17/02 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

WO 03008155 A1 20030130; DE 10133946 A1 20030206; DE 10133946 B4 20110120; EP 1414623 A1 20040506; EP 1414623 B1 20111005; US 2004010921 A1 20040122; US 7363922 B2 20080429

DOCDB simple family (application)

EP 0207336 W 20020703; DE 10133946 A 20010717; EP 02764619 A 20020703; US 38134003 A 20030325