JPS56501052A - - Google Patents

Info

Publication number
JPS56501052A
JPS56501052A JP50011179A JP50011179A JPS56501052A JP S56501052 A JPS56501052 A JP S56501052A JP 50011179 A JP50011179 A JP 50011179A JP 50011179 A JP50011179 A JP 50011179A JP S56501052 A JPS56501052 A JP S56501052A
Authority
JP
Japan
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.)
Granted
Application number
JP50011179A
Other languages
Japanese (ja)
Other versions
JPH0138959B2 (cs
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 filed Critical
Publication of JPS56501052A publication Critical patent/JPS56501052A/ja
Publication of JPH0138959B2 publication Critical patent/JPH0138959B2/ja
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)
  • Dental Prosthetics (AREA)
JP55500111A 1979-08-14 1979-08-14 Expired JPH0138959B2 (cs)

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 (2)

Publication Number Publication Date
JPS56501052A true JPS56501052A (cs) 1981-07-30
JPH0138959B2 JPH0138959B2 (cs) 1989-08-17

Family

ID=22147669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55500111A Expired JPH0138959B2 (cs) 1979-08-14 1979-08-14

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113208C2 (de) * 1991-04-23 1995-04-06 Herrenknecht Gmbh Schildvortriebsmaschine
SE507665C2 (sv) * 1994-02-02 1998-06-29 Disab Vacuum Technology Ab Anordning, förfarande och borrhuvud för torr fullareaborrning
EP1155220A1 (de) * 1999-02-25 2001-11-21 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Vorrichtung zum vortreiben von strecken, tunneln oder dergleichen
CN111122370A (zh) * 2019-12-31 2020-05-08 中铁工程服务有限公司 一种可模拟tbm刀盘偏载工况的试验装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811341A (en) * 1955-04-25 1957-10-29 Goodman Mfg Co Tunneling machine rotary head having shearing blades on oppositely rotating head portions
US2766978A (en) * 1955-04-25 1956-10-16 Goodman Mfg Co Rotary head tunneling machine having 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 (it) * 1976-02-02 1981-10-10 Grandori Carlo Perfezionamento nelle macchine per lo scavo meccanico di gallerie
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
WO1981000590A1 (en) 1981-03-05
EP0034143A1 (en) 1981-08-26
EP0034143A4 (en) 1981-08-31
JPH0138959B2 (cs) 1989-08-17
DE2967569D1 (en) 1986-02-27
EP0034143B1 (en) 1986-01-15

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