DE2967569D1 - A rotary cutterhead for an earth boring machine - Google Patents

A rotary cutterhead for an earth boring machine

Info

Publication number
DE2967569D1
DE2967569D1 DE8080900050T DE2967569T DE2967569D1 DE 2967569 D1 DE2967569 D1 DE 2967569D1 DE 8080900050 T DE8080900050 T DE 8080900050T DE 2967569 T DE2967569 T DE 2967569T DE 2967569 D1 DE2967569 D1 DE 2967569D1
Authority
DE
Germany
Prior art keywords
boring machine
earth boring
rotary cutterhead
cutterhead
rotary
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.)
Expired
Application number
DE8080900050T
Other languages
German (de)
Inventor
Barry Albert Spencer
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
Application granted granted Critical
Publication of DE2967569D1 publication Critical patent/DE2967569D1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • 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
    • 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
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
DE8080900050T 1979-08-14 1979-08-14 A rotary cutterhead for an earth boring machine Expired DE2967569D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000605 WO1981000590A1 (en) 1979-08-14 1979-08-14 A rotary cutterhead for an earth boring machine

Publications (1)

Publication Number Publication Date
DE2967569D1 true DE2967569D1 (en) 1986-02-27

Family

ID=22147669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080900050T Expired DE2967569D1 (en) 1979-08-14 1979-08-14 A rotary cutterhead for an earth boring machine

Country Status (4)

Country Link
EP (1) EP0034143B1 (en)
JP (1) JPH0138959B2 (en)
DE (1) DE2967569D1 (en)
WO (1) WO1981000590A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113208C2 (en) * 1991-04-23 1995-04-06 Herrenknecht Gmbh Shield boring machine
SE507665C2 (en) * 1994-02-02 1998-06-29 Disab Vacuum Technology Ab Device, method and drill head for dry full-area drilling
CA2362280A1 (en) * 1999-02-25 2000-08-31 Nikolaus Kleuters Advancing device for boring sections of roadway, tunnels or the like
CN111122370A (en) * 2019-12-31 2020-05-08 中铁工程服务有限公司 Test device capable of simulating eccentric load working condition of TBM cutter head

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766978A (en) * 1955-04-25 1956-10-16 Goodman Mfg Co Rotary head tunneling machine having oppositely rotating head portions
US2811341A (en) * 1955-04-25 1957-10-29 Goodman Mfg Co Tunneling machine rotary head having shearing blades on oppositely rotating head portions
US3061289A (en) * 1959-11-13 1962-10-30 Goodman Mfg Co Rotary head tunneling machine
US3134580A (en) * 1961-07-07 1964-05-26 Mid States Tool & Mfg Company Tunnel machine
US3237990A (en) * 1962-06-20 1966-03-01 Robbins & Assoc James S Head structure for rock drilling machine
US3309142A (en) * 1963-05-31 1967-03-14 Robbins & Assoc James S Cutterhead assembly for a shield-type tunneling machine
US3413033A (en) * 1966-09-09 1968-11-26 Smith Ind International Inc Rotary tunneling machine having improved debris disposal means
US3444939A (en) * 1967-12-11 1969-05-20 Karl Gunther Bechem Cutting roller in particular roller-type enlarging bits
US3653716A (en) * 1969-10-10 1972-04-04 Robbins & Assoc James S Roller butter rock boring apparatus and method
US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
IT1053909B (en) * 1976-02-02 1981-10-10 Grandori Carlo IMPROVEMENT IN MACHINES FOR THE MECHANICAL EXCAVATION OF GALLERIES
US4234235A (en) * 1979-02-05 1980-11-18 The Robbins Company Rotary cutterhead for an earth boring machine

Also Published As

Publication number Publication date
JPS56501052A (en) 1981-07-30
EP0034143A1 (en) 1981-08-26
EP0034143B1 (en) 1986-01-15
WO1981000590A1 (en) 1981-03-05
EP0034143A4 (en) 1981-08-31
JPH0138959B2 (en) 1989-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee