SE8700290D0 - Skerskivor for bergbearbetande maskiner - Google Patents

Skerskivor for bergbearbetande maskiner

Info

Publication number
SE8700290D0
SE8700290D0 SE8700290A SE8700290A SE8700290D0 SE 8700290 D0 SE8700290 D0 SE 8700290D0 SE 8700290 A SE8700290 A SE 8700290A SE 8700290 A SE8700290 A SE 8700290A SE 8700290 D0 SE8700290 D0 SE 8700290D0
Authority
SE
Sweden
Prior art keywords
ring
mountaining
cutters
machinery
size
Prior art date
Application number
SE8700290A
Other languages
English (en)
Other versions
SE467700B (sv
SE8700290L (sv
Inventor
R S Lambson
N C Pope
V Griffiths
Original Assignee
Boart Int Ltd
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 Boart Int Ltd filed Critical Boart Int Ltd
Publication of SE8700290D0 publication Critical patent/SE8700290D0/sv
Publication of SE8700290L publication Critical patent/SE8700290L/sv
Publication of SE467700B publication Critical patent/SE467700B/sv

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/1006Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104Cutting tool fixtures
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/08Roller bits
    • E21B10/12Roller bits with discs cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Shovels (AREA)
SE8700290A 1986-01-28 1987-01-26 Skivformat skaer foer bergbearbetningsmaskiner SE467700B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA86627 1986-01-28

Publications (3)

Publication Number Publication Date
SE8700290D0 true SE8700290D0 (sv) 1987-01-26
SE8700290L SE8700290L (sv) 1987-07-29
SE467700B SE467700B (sv) 1992-08-31

Family

ID=25578253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700290A SE467700B (sv) 1986-01-28 1987-01-26 Skivformat skaer foer bergbearbetningsmaskiner

Country Status (12)

Country Link
US (1) US4793427A (sv)
AT (1) AT391164B (sv)
CA (1) CA1282054C (sv)
CH (1) CH672815A5 (sv)
DE (1) DE3702281A1 (sv)
FI (1) FI87388C (sv)
FR (1) FR2593548B1 (sv)
GB (1) GB2185768B (sv)
IE (1) IE59319B1 (sv)
IT (1) IT1202429B (sv)
NO (1) NO870357L (sv)
SE (1) SE467700B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253723A (en) * 1990-01-26 1993-10-19 Stein Narvestad Ring cutter for tunnel drilling in rock
US5234064A (en) * 1992-03-09 1993-08-10 The Robbins Company Roller cutter assembly having adjustable ring cutter spacing
IT227065Y1 (it) * 1992-12-17 1997-09-09 Cbk Trading Srl Disco di taglio per roccia e materiali similari
US5904211A (en) * 1993-09-20 1999-05-18 Excavation Engineering Associates, Inc. Disc cutter and excavation equipment
US5626201A (en) * 1993-09-20 1997-05-06 Excavation Engineering Associates, Inc. Disc cutter and method of replacing disc cutters
AUPO106896A0 (en) * 1996-07-17 1996-08-08 Commonwealth Scientific And Industrial Research Organisation A disc cutter
WO1998013573A1 (en) * 1996-09-26 1998-04-02 Atlas Copco Robbins Inc. Tilted axis rotary rock cutters with readily replaceable cutter rings
EP0957232A1 (de) * 1998-05-13 1999-11-17 BOART LONGYEAR GMBH & CO. KG HARTMETALLWERKZEUGFABRIK Rollenmeissel mit segmentierten Schneidringen für Tunnelvortriebsmaschinen
AUPR090900A0 (en) * 2000-10-20 2000-11-16 Mine Site Technologies Pty Limited Cutter
DE10300624A1 (de) * 2003-01-10 2004-07-22 Sandra Duden Schneidring für Diskenrollen von Teil- und/oder Vollschnittmaschinen
CA2419876A1 (en) * 2003-02-26 2004-08-26 Stein Narvestad A.S. Cutter for tunnel boring machine
JP5371994B2 (ja) 2007-09-25 2013-12-18 キャタピラー インコーポレイテッド トンネルボーリングマシン用の回転カッター
US20100159235A1 (en) * 2008-12-18 2010-06-24 Scott Alan Johnston Wear component with a carburized case
US9366088B2 (en) * 2013-03-08 2016-06-14 Us Synthetic Corporation Cutter assemblies, disc cutters, and related methods of manufacture
US9556733B2 (en) 2013-03-08 2017-01-31 Us Synthetic Corporation Tunnel boring machine disc cutters and related methods of manufacture
DE102014013846A1 (de) * 2014-05-19 2015-11-19 KaLoTec GmbH Schneidrolle
EP3656975B1 (en) * 2018-11-23 2023-04-26 Sandvik Mining and Construction Tools AB Disc cutter for tunnel boring machines and a method of manufacture thereof
EP3656974B1 (en) 2018-11-23 2023-07-12 Sandvik Mining and Construction Tools AB Disc cutter for undercutting apparatus and a method of manufacture thereof
DE102021102833A1 (de) * 2021-02-08 2022-08-11 Aktiebolaget Skf Schneidringanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275415A (sv) * 1961-03-13
US3216513A (en) * 1964-01-06 1965-11-09 Robbins & Assoc James S Cutter assemblies for rock drilling
US3734213A (en) * 1971-02-02 1973-05-22 Kennametal Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines
US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
ZA723776B (en) * 1972-06-02 1974-01-30 Hard Metals Ltd Disc cutting unit for use on rock boring machines
US3766998A (en) * 1972-07-17 1973-10-23 Gen Electric Disc cutter for boring-type mining machine
US3982595A (en) * 1972-07-24 1976-09-28 Dresser Industries, Inc. Rock boring cutter with replaceable cutting elements
ZA744897B (en) * 1974-07-31 1976-05-26 Board Hardmetal Proprietary Lt Improvements in or relating to disc cutting units for use on rock boring machines
US4040493A (en) * 1976-05-13 1977-08-09 Dresser Industries, Inc. Rock boring cutter with thread-on replaceable cutting element

Also Published As

Publication number Publication date
FI87388B (fi) 1992-09-15
CH672815A5 (sv) 1989-12-29
FI87388C (sv) 1992-12-28
GB8701748D0 (en) 1987-03-04
DE3702281C2 (sv) 1991-10-24
IE870211L (en) 1987-07-28
FR2593548B1 (fr) 1996-07-12
US4793427A (en) 1988-12-27
GB2185768A (en) 1987-07-29
ATA17187A (de) 1990-02-15
FR2593548A1 (fr) 1987-07-31
GB2185768B (en) 1989-02-22
SE467700B (sv) 1992-08-31
IE59319B1 (en) 1994-02-09
FI870344A0 (fi) 1987-01-27
SE8700290L (sv) 1987-07-29
IT8719172A0 (it) 1987-01-27
CA1282054C (en) 1991-03-26
FI870344A (fi) 1987-07-29
DE3702281A1 (de) 1987-07-30
IT1202429B (it) 1989-02-09
NO870357D0 (no) 1987-01-28
NO870357L (no) 1987-07-29
AT391164B (de) 1990-08-27

Similar Documents

Publication Publication Date Title
SE8700290D0 (sv) Skerskivor for bergbearbetande maskiner
DE3369654D1 (en) Rotary cutting tool and method of making it
NO822195L (no) Verktoeyholder for bor- og slagbormaskiner.
DE3769895D1 (de) Werkzeugmaschine fuer mehrteilige spanabhebende bearbeitung.
DE68915051D1 (de) Schneideinsatz eines drehenden Werkzeuges.
SE8400818L (sv) Hallare for skerverktyg
FR2560541B1 (fr) Machine executant diverses operations d'usinage, telles que tournage, fraisage, alesage
ES2001735A4 (es) Engranaje y dispositivo correspondiente
DE3672672D1 (de) Arbeitsgeraet, insbesondere bodenbearbeitungsgeraet.
BE877150A (fr) Machine de fragmentation avec au moins un outil de fragmentation tournant
FR2612438B1 (fr) Machine-outil, notamment perceuse ou taraudeuse
DE3470856D1 (en) Flowdrill, particularly adapted to be used in a hand drilling machine
IT7841569A0 (it) Con l'ausilio di utensile a procedimento per la lavorazione tagliente circolare e utensile mediante taglio di corpi rotanti rotante per realizzare tale procedimento.
SE8703399D0 (sv) Mejselanordning med rundskaftsmejsel
NO162006C (no) Ringformet hullskjaereverktoey.
DK564083D0 (da) Arbejdsvaerktoej,isaer borevaerktoej
AT386146B (de) Schneidkoerper fuer rotierende werkzeuge, insbesondere zum fraesen
SE8403555D0 (sv) Skerspetsmontering
SE9603247L (sv) För höga varvtal avsett verktyg
SU564104A1 (ru) Резец алмазный
SU825926A1 (ru) Устройство для крепления резцов горных машин 1
MX159645A (es) Mejoras en herramienta cortadora anular para perforacion
SU918048A1 (ru) Абразивно-отрезной станок
NO160911C (no) Ringformet skjaereverktoey.
SU848290A1 (ru) Способ затыловани фрез

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8700290-3

Format of ref document f/p: F