FR2230852A1 - - Google Patents

Info

Publication number
FR2230852A1
FR2230852A1 FR7339345A FR7339345A FR2230852A1 FR 2230852 A1 FR2230852 A1 FR 2230852A1 FR 7339345 A FR7339345 A FR 7339345A FR 7339345 A FR7339345 A FR 7339345A FR 2230852 A1 FR2230852 A1 FR 2230852A1
Authority
FR
France
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
FR7339345A
Other languages
French (fr)
Other versions
FR2230852B1 (en
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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
Priority claimed from DE19732326653 external-priority patent/DE2326653C3/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2230852A1 publication Critical patent/FR2230852A1/fr
Application granted granted Critical
Publication of FR2230852B1 publication Critical patent/FR2230852B1/fr
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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • 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
    • 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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Supports For Pipes And Cables (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Lining And Supports For Tunnels (AREA)
FR7339345A 1973-05-25 1973-11-06 Expired FR2230852B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732326653 DE2326653C3 (en) 1973-05-25 Loosening and loading machine for pipe preparation

Publications (2)

Publication Number Publication Date
FR2230852A1 true FR2230852A1 (en) 1974-12-20
FR2230852B1 FR2230852B1 (en) 1977-08-05

Family

ID=5882113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339345A Expired FR2230852B1 (en) 1973-05-25 1973-11-06

Country Status (7)

Country Link
US (1) US3922016A (en)
JP (1) JPS5738757B2 (en)
AT (1) AT330831B (en)
CH (1) CH575068A5 (en)
FR (1) FR2230852B1 (en)
GB (1) GB1459643A (en)
IT (1) IT1001013B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452588A1 (en) * 1979-03-24 1980-10-24 Gewerk Eisenhuette Westfalia Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160566A (en) * 1977-02-14 1979-07-10 Kerr-Mcgee Corporation Mining apparatus
DE2710960C2 (en) * 1977-03-12 1981-07-02 Friedrich Wilhelm 4223 Voerde Paurat Road or tunnel boring machine
US4283090A (en) * 1979-10-01 1981-08-11 The Robbins Company Conveyor mounted excavator
JPS5785401A (en) * 1980-11-12 1982-05-28 Nippon Koki Kk Shield drilling apparatus
US4440070A (en) * 1982-01-05 1984-04-03 Baker Paul V Mobile adjustable curtain apparatus for use in room and pillar coal mining ventilation system
DE3480105D1 (en) * 1983-07-27 1989-11-16 Kembla Coal & Coke Continuous mining machine
GB2145134B (en) * 1983-08-20 1987-02-04 Anderson Strathclyde Plc Circular heading machine
US5205612A (en) * 1990-05-17 1993-04-27 Z C Mines Pty. Ltd. Transport apparatus and method of forming same
AU654487B2 (en) * 1990-05-17 1994-11-10 Z C Mines Pty. Ltd. Mobile continuous mining machine
US5553926A (en) * 1994-11-22 1996-09-10 Mining Technologies, Inc. Self-propelled mining apparatus and method for cutting arched opening
US5879057A (en) * 1996-11-12 1999-03-09 Amvest Corporation Horizontal remote mining system, and method
CN104973397B (en) * 2015-07-09 2017-05-03 淮南矿业(集团)有限责任公司 Equipment moving control device and belt conveyor moving control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1140673A (en) * 1912-03-13 1915-05-25 Walter W Giggey Tunneling-machine.
US1219071A (en) * 1916-07-12 1917-03-13 John Bodnar Caster raising and lowering device.
US3325217A (en) * 1963-12-28 1967-06-13 Karl A Enz Tunneling and excavation through rock by core forming and removal
DE1274543B (en) * 1966-03-10 1968-08-08 Eickhoff Geb Tunneling machine
US3603100A (en) * 1969-05-05 1971-09-07 Cervotec Developments Ltd Tunnelling means and method
JPS48428U (en) * 1971-05-31 1973-01-06

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452588A1 (en) * 1979-03-24 1980-10-24 Gewerk Eisenhuette Westfalia Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones

Also Published As

Publication number Publication date
US3922016A (en) 1975-11-25
ATA894273A (en) 1975-10-15
JPS509915A (en) 1975-01-31
GB1459643A (en) 1976-12-22
FR2230852B1 (en) 1977-08-05
IT1001013B (en) 1976-04-20
DE2326653A1 (en) 1974-12-12
AT330831B (en) 1976-07-26
CH575068A5 (en) 1976-04-30
DE2326653B2 (en) 1977-02-24
JPS5738757B2 (en) 1982-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse