AU3290184A - Mining pick with diamond cutting insert - Google Patents

Mining pick with diamond cutting insert

Info

Publication number
AU3290184A
AU3290184A AU32901/84A AU3290184A AU3290184A AU 3290184 A AU3290184 A AU 3290184A AU 32901/84 A AU32901/84 A AU 32901/84A AU 3290184 A AU3290184 A AU 3290184A AU 3290184 A AU3290184 A AU 3290184A
Authority
AU
Australia
Prior art keywords
cutting insert
diamond cutting
mining pick
mining
pick
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU32901/84A
Other languages
English (en)
Inventor
Frederick George Holden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boart International Ltd
Original Assignee
Boart International 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 International Ltd filed Critical Boart International Ltd
Publication of AU3290184A publication Critical patent/AU3290184A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1835—Chemical composition or specific material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AU32901/84A 1983-09-15 1984-09-11 Mining pick with diamond cutting insert Abandoned AU3290184A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA83/6855 1983-09-15
ZA836855 1983-09-15

Publications (1)

Publication Number Publication Date
AU3290184A true AU3290184A (en) 1985-03-21

Family

ID=25576912

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32901/84A Abandoned AU3290184A (en) 1983-09-15 1984-09-11 Mining pick with diamond cutting insert

Country Status (7)

Country Link
AU (1) AU3290184A (sv)
BE (1) BE900582A (sv)
DE (1) DE3432995A1 (sv)
FR (1) FR2553146A1 (sv)
GB (1) GB2148353B (sv)
IT (1) IT1196248B (sv)
SE (1) SE8404494L (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576810B2 (en) * 1983-09-05 1988-09-08 De Beers Industrial Diamond Division (Proprietary) Limited Insert for mineral cutting tool
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
AU600099B2 (en) * 1987-03-13 1990-08-02 Sandvik Ab Cemented carbide tool

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694918A (en) * 1985-04-29 1987-09-22 Smith International, Inc. Rock bit with diamond tip inserts
AT508232B1 (de) * 2009-05-14 2011-05-15 Sandvik Mining & Constr Oy Schneidwerkzeug für eine bergbaumaschine
CN104712336A (zh) * 2015-03-26 2015-06-17 河南四方达超硬材料股份有限公司 一种聚晶金刚石和硬质合金复合截齿

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639335A (sv) *
GB156521A (en) * 1914-10-09 1922-04-05 Signal Gmbh Transmitting arrangement for submarine sound signals
GB1114156A (en) * 1964-09-01 1968-05-15 Coal Industry Patents Ltd Improvements in or relating to cutter picks
DE2610734A1 (de) * 1976-03-13 1977-09-22 Krupp Gmbh Mit schneid- und schlagstiften bestuecktes werkzeug zum abtragen von gesteinen und mineralien
DE2719330C3 (de) * 1977-04-30 1984-01-05 Christensen, Inc., 84115 Salt Lake City, Utah Drehbohrmeißel
CS202186B1 (en) * 1977-11-29 1980-12-31 Jaroslav Vasek Knite incl. the knife holder determined for disconnectig the materials part. rocks
GB2041427B (en) * 1978-11-01 1982-08-18 Nl Industries Inc Insert for tool wear surfaces and method of manufacture
ZA806249B (en) * 1979-11-19 1982-01-27 Gen Electric Compacts for diamond drill and saw applications
DE3114749C2 (de) * 1981-04-11 1983-10-27 Christensen, Inc., 84115 Salt Lake City, Utah Keilförmiges Schneidglied für Drehbohrmeißel zum Tiefbohren
NL8203750A (nl) * 1981-10-29 1983-05-16 Smith International Wegneemorgaan voor diamanteninzetsnijorgaan voor schraapbeitels.
US4553615A (en) * 1982-02-20 1985-11-19 Nl Industries, Inc. Rotary drilling bits
US4678237A (en) * 1982-08-06 1987-07-07 Huddy Diamond Crown Setting Company (Proprietary) Limited Cutter inserts for picks
US4538690A (en) * 1983-02-22 1985-09-03 Nl Industries, Inc. PDC cutter and bit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576810B2 (en) * 1983-09-05 1988-09-08 De Beers Industrial Diamond Division (Proprietary) Limited Insert for mineral cutting tool
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
AU600099B2 (en) * 1987-03-13 1990-08-02 Sandvik Ab Cemented carbide tool

Also Published As

Publication number Publication date
GB2148353B (en) 1986-03-05
IT8422585A0 (it) 1984-09-10
GB2148353A (en) 1985-05-30
IT1196248B (it) 1988-11-16
DE3432995A1 (de) 1985-04-04
BE900582A (fr) 1985-01-02
GB8422564D0 (en) 1984-10-10
SE8404494D0 (sv) 1984-09-07
FR2553146A1 (fr) 1985-04-12
SE8404494L (sv) 1985-03-16

Similar Documents

Publication Publication Date Title
AU555107B2 (en) Mining pick and holder assembly
AU544080B2 (en) Mineral cutting pick and holder
EP0162029A3 (en) Cutting insert
AU6878487A (en) Mineral cutter pick
AU1911183A (en) Multi-insert cutter bit
AU2537584A (en) Diamond cutting element
DE3463624D1 (en) Cutting insert
AU2511284A (en) Diamond rotating bit
AU569213B2 (en) Throw-away cutting insert
AU571157B2 (en) Cutting insert
AU565527B2 (en) Diamond separation
AU557427B2 (en) Diamond cutting element
AU580169B2 (en) Rock cutting assembly
AU562228B2 (en) A mineral cutter pick and holder
AU4021885A (en) Multi-component diamond cutting bit
AU543294B2 (en) Mineral cutter pick
AU4196385A (en) Mineral cutting pick
DE3476033D1 (en) Cutting insert
EP0157114A3 (en) Cutting bit
AU3290184A (en) Mining pick with diamond cutting insert
AU536728B2 (en) Mining cutter
EP0186432A3 (en) Drill cutting edge grinder
AU7834987A (en) Mineral cutting pick
GB2148158B (en) Groove cutting tool
AU1249583A (en) Mining cutter bit