EP 3374084 A1 20180919 - TOOL FOR WORKING ABRASIVE MATERIALS
Title (en)
TOOL FOR WORKING ABRASIVE MATERIALS
Title (de)
WERKZEUG ZUR BEARBEITUNG VON ABRASIVEN MATERIALIEN
Title (fr)
OUTIL D'USINAGE DE MATÉRIAUX ABRASIFS
Publication
Application
Priority
- DE 102015222020 A 20151109
- EP 2016075418 W 20161021
Abstract (en)
[origin: CA3000068A1] The present invention relates to a tool 10 for working abrasive materials, in particular rock, sand or ores, having a main tool body 18 and at least one hard metal plate 12 arranged on the main tool body 18, wherein a deposition welding 16 is applied to the surface of the hard metal plate 12 and to the main tool body 18 and connects the hard metal plate 12 to the main tool body 18. The invention also relates to a method for producing or preparing a tool 10 for working abrasive materials, in particular rock, sand or ores, wherein the tool 10 has a main tool body 18, wherein the method has the steps of: arranging at least one hard metal plate 12 on the main tool body 18, applying a deposition welding 16 to the hard metal plate 12 and the main tool body 18 such that the at least one hard metal plate 12 is secured to the main tool body.
IPC 8 full level
B02C 13/28 (2006.01); B02C 18/18 (2006.01); E02F 9/28 (2006.01); E21C 35/18 (2006.01)
CPC (source: EP RU US)
B02C 13/28 (2013.01 - RU); B02C 13/2804 (2013.01 - EP US); B02C 18/18 (2013.01 - EP US); E02F 9/28 (2013.01 - RU); E02F 9/285 (2013.01 - RU); E21C 35/18 (2013.01 - RU); B02C 2210/02 (2013.01 - EP US); E02F 9/285 (2013.01 - EP 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015222020 A1 20170511; AU 2016352428 A1 20180412; AU 2016352428 B2 20190912; BR 112018006869 A2 20181106; BR 112018006869 B1 20210824; CA 3000068 A1 20170518; CA 3000068 C 20200915; CL 2018000879 A1 20180601; CN 108348921 A 20180731; CN 108348921 B 20210312; EP 3374084 A1 20180919; EP 3374084 B1 20220720; RS 63505 B1 20220930; RU 2685008 C1 20190416; US 10882049 B2 20210105; US 2018250681 A1 20180906; WO 2017080796 A1 20170518
DOCDB simple family (application)
DE 102015222020 A 20151109; AU 2016352428 A 20161021; BR 112018006869 A 20161021; CA 3000068 A 20161021; CL 2018000879 A 20180405; CN 201680064991 A 20161021; EP 16787786 A 20161021; EP 2016075418 W 20161021; RS P20220785 A 20161021; RU 2018103880 A 20161021; US 201615770713 A 20161021