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AU523508B2 - Roller cutter mounts - Google Patents
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AU523508B2 - Roller cutter mounts - Google Patents

Roller cutter mounts

Info

Publication number
AU523508B2
AU523508B2 AU49646/79A AU4964679A AU523508B2 AU 523508 B2 AU523508 B2 AU 523508B2 AU 49646/79 A AU49646/79 A AU 49646/79A AU 4964679 A AU4964679 A AU 4964679A AU 523508 B2 AU523508 B2 AU 523508B2
Authority
AU
Australia
Prior art keywords
roller cutter
cutter mounts
mounts
roller
cutter
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.)
Ceased
Application number
AU49646/79A
Other versions
AU4964679A (en
Inventor
Bruce Arthur Waddell
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.)
Robbins Co
Original Assignee
Robbins Co
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 Robbins Co filed Critical Robbins Co
Priority to AU49646/79A priority Critical patent/AU523508B2/en
Publication of AU4964679A publication Critical patent/AU4964679A/en
Application granted granted Critical
Publication of AU523508B2 publication Critical patent/AU523508B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
AU49646/79A 1979-08-07 1979-08-07 Roller cutter mounts Ceased AU523508B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49646/79A AU523508B2 (en) 1979-08-07 1979-08-07 Roller cutter mounts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49646/79A AU523508B2 (en) 1979-08-07 1979-08-07 Roller cutter mounts

Publications (2)

Publication Number Publication Date
AU4964679A AU4964679A (en) 1981-02-12
AU523508B2 true AU523508B2 (en) 1982-07-29

Family

ID=3736249

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49646/79A Ceased AU523508B2 (en) 1979-08-07 1979-08-07 Roller cutter mounts

Country Status (1)

Country Link
AU (1) AU523508B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076616A1 (en) * 2009-12-22 2011-06-30 Bouygues Travaux Publics Method for replacing a tunnel boring machine disk cutter, handling device and disk cutter suited to such a method
FR3027337A1 (en) * 2014-10-16 2016-04-22 Nfm Tech SYSTEM FOR FASTENING A WHEEL ON A TUNNELING CUTTING HEAD AND TUNNELIER COMPRISING SUCH A FIXING SYSTEM

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076616A1 (en) * 2009-12-22 2011-06-30 Bouygues Travaux Publics Method for replacing a tunnel boring machine disk cutter, handling device and disk cutter suited to such a method
US9429016B2 (en) 2009-12-22 2016-08-30 Bouygues Travaux Publics Method for replacing a tunnel boring machine roller cutter, handling device and roller cutter suited to such a method
FR3027337A1 (en) * 2014-10-16 2016-04-22 Nfm Tech SYSTEM FOR FASTENING A WHEEL ON A TUNNELING CUTTING HEAD AND TUNNELIER COMPRISING SUCH A FIXING SYSTEM
EP3012403A1 (en) * 2014-10-16 2016-04-27 NFM Technologies System for attaching a cutting tool to a cutting head of a tunnel-boring machine and tunnel-boring machine comprising such an attachment system

Also Published As

Publication number Publication date
AU4964679A (en) 1981-02-12

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