ATE295246T1 - Verfahren zur herstellung eines abrasivelementes, insbesondere für bohrkronen von hohlbohrern - Google Patents

Verfahren zur herstellung eines abrasivelementes, insbesondere für bohrkronen von hohlbohrern

Info

Publication number
ATE295246T1
ATE295246T1 AT02801868T AT02801868T ATE295246T1 AT E295246 T1 ATE295246 T1 AT E295246T1 AT 02801868 T AT02801868 T AT 02801868T AT 02801868 T AT02801868 T AT 02801868T AT E295246 T1 ATE295246 T1 AT E295246T1
Authority
AT
Austria
Prior art keywords
abrasive element
producing
drill bits
hollow drills
abrasive
Prior art date
Application number
AT02801868T
Other languages
English (en)
Inventor
Goetz Braeuninger
Original Assignee
Cedima Diamantwerkzeug Masch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cedima Diamantwerkzeug Masch filed Critical Cedima Diamantwerkzeug Masch
Application granted granted Critical
Publication of ATE295246T1 publication Critical patent/ATE295246T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools
    • B24B33/086—Abrading blocks for honing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT02801868T 2001-10-19 2002-09-19 Verfahren zur herstellung eines abrasivelementes, insbesondere für bohrkronen von hohlbohrern ATE295246T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10151802A DE10151802B4 (de) 2001-10-19 2001-10-19 Verfahren zu Herstellung eines Abrasivelementes für Bohrkronen von Hohlbohrern
PCT/EP2002/010494 WO2003035326A1 (de) 2001-10-19 2002-09-19 Abrasivelement für bohrkronen von hohlbohrern

Publications (1)

Publication Number Publication Date
ATE295246T1 true ATE295246T1 (de) 2005-05-15

Family

ID=7703141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02801868T ATE295246T1 (de) 2001-10-19 2002-09-19 Verfahren zur herstellung eines abrasivelementes, insbesondere für bohrkronen von hohlbohrern

Country Status (4)

Country Link
EP (1) EP1436121B1 (de)
AT (1) ATE295246T1 (de)
DE (2) DE10151802B4 (de)
WO (1) WO2003035326A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458952A (zh) * 2015-12-29 2016-04-06 河南广度超硬材料有限公司 冰砂轮及其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179525B (de) * 1959-10-09 1964-10-15 Diamant Boart Sa Drehbohrschneide fuer Gesteinsbohrer
US5791330A (en) * 1991-06-10 1998-08-11 Ultimate Abrasive Systems, L.L.C. Abrasive cutting tool
DE4313154A1 (de) * 1993-04-22 1994-10-27 Demuth Alfred Verfahren zur Herstellung von Schneidelementen für Bohr- oder Trennwerkzeuge
DE19652208A1 (de) * 1995-12-20 1997-06-26 Amic Ind Ltd Bohrer
US6196911B1 (en) * 1997-12-04 2001-03-06 3M Innovative Properties Company Tools with abrasive segments
KR100648326B1 (ko) * 1998-11-23 2006-11-23 얼티메이트 어브래시브 시스템스, 엘.엘.시. 소결 물품의 제조방법 및 그 방법으로 생산된 제품
WO2001041974A2 (en) * 1999-12-03 2001-06-14 Ultimate Abrasive Systems, L.L.C. Process for making an abrasive sintered product

Also Published As

Publication number Publication date
DE50203112D1 (de) 2005-06-16
DE10151802A1 (de) 2003-05-08
EP1436121B1 (de) 2005-05-11
WO2003035326A1 (de) 2003-05-01
EP1436121A1 (de) 2004-07-14
DE10151802B4 (de) 2006-05-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee