FR2389756A1 - - Google Patents

Info

Publication number
FR2389756A1
FR2389756A1 FR7812656A FR7812656A FR2389756A1 FR 2389756 A1 FR2389756 A1 FR 2389756A1 FR 7812656 A FR7812656 A FR 7812656A FR 7812656 A FR7812656 A FR 7812656A FR 2389756 A1 FR2389756 A1 FR 2389756A1
Authority
FR
France
Prior art keywords
cutting arm
machine
loading shovel
conveying device
cutting
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.)
Granted
Application number
FR7812656A
Other languages
French (fr)
Other versions
FR2389756B1 (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
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2389756A1 publication Critical patent/FR2389756A1/fr
Application granted granted Critical
Publication of FR2389756B1 publication Critical patent/FR2389756B1/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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

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)
  • Working Measures On Existing Buildindgs (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Shovels (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The machine, arranged for roadway driving on a machine frame (10), has a cutting head (21) and underneath it a loading shovel (24) with allocated conveying devices (25), as well as a boom conveyor (32) on the underside of the cutting arm (19). The cutting arm (19) and the loading shovel (24) with the conveying device (25) are displaceably supported independently of one another on the machine frame - the cutting arm (19) on a machine slide (13) and the loading shovel (24) with conveying device (25) on a bottom slide (37). The arrangement enables the cutting arm to be advanced to such an extent that a relatively deep cut (E) can be made in the roof area even in the case of larger heading cross-sections.
FR7812656A 1977-05-06 1978-04-28 Expired FR2389756B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772720380 DE2720380C2 (en) 1977-05-06 1977-05-06 Tunneling machine

Publications (2)

Publication Number Publication Date
FR2389756A1 true FR2389756A1 (en) 1978-12-01
FR2389756B1 FR2389756B1 (en) 1983-04-29

Family

ID=6008234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812656A Expired FR2389756B1 (en) 1977-05-06 1978-04-28

Country Status (5)

Country Link
AT (1) AT354961B (en)
CH (1) CH627232A5 (en)
DE (1) DE2720380C2 (en)
ES (1) ES469474A1 (en)
FR (1) FR2389756B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570758A1 (en) * 1984-09-22 1986-03-28 Gewerk Eisenhuette Westfalia POINT MACHINE WITH ADJUSTABLE LOADING DEVICE
EP0250750A1 (en) * 1986-06-28 1988-01-07 O & K ORENSTEIN & KOPPEL AG Transferring device for mined material, particularly for open cast machines
WO1988003985A1 (en) * 1986-11-26 1988-06-02 Voest-Alpine Aktiengesellschaft Cutting machine
WO1994009258A1 (en) * 1992-10-14 1994-04-28 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Process and machine for driving and lining an underground gallery

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT365739B (en) * 1979-11-09 1982-02-10 Voest Alpine Ag METHOD FOR SACING SHAFTS AND DEVICE FOR IMPLEMENTING THE METHOD
DE3510400A1 (en) * 1985-03-22 1986-10-09 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen PARTIAL CUTTING MACHINE FOR USE AS DRIVE AND DIGITAL MACHINE
DE3542084A1 (en) * 1985-11-28 1987-06-04 Phb Weserhuette Ag LOADING DEVICE ASSOCIATED WITH THE EXTRACTION ORGANIS OF A PITCHING OR EXTRACTION MACHINE
AT393295B (en) * 1989-05-17 1991-09-25 Voest Alpine Maschinenbau BREWING MACHINE
AT392512B (en) * 1989-06-15 1991-04-25 Voest Alpine Maschinenbau BREWING MACHINE
DE29606083U1 (en) * 1996-04-02 1996-06-13 Alpine Westfalia Berg- und Tunneltechnik GmbH & Co., 44534 Lünen Partial cutting machine for mining and tunneling purposes, especially for use in salt mining
DE29606084U1 (en) * 1996-04-02 1996-06-20 Alpine Westfalia Berg- und Tunneltechnik GmbH & Co., 44534 Lünen Partial cutting machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528673A (en) * 1967-03-09 1968-06-14 Eickhoff Geb Tunnel drilling machine usable in particular in mines
FR1549022A (en) * 1967-04-27 1968-12-06
FR2025317A5 (en) * 1969-01-16 1970-09-04 Gewerk Eisenhuette Westfalia
FR2110941A5 (en) * 1971-04-21 1972-06-02 Gewerk Eisenhuette Westfalia
FR2281489A1 (en) * 1974-08-05 1976-03-05 Gewerk Eisenhuette Westfalia DIGGING MACHINE
DE2519825A1 (en) * 1975-05-03 1976-11-11 Gewerk Eisenhuette Westfalia Mining machine with cutters on swinging jib - has scraper conveyor behind cutters, sloping up to loader conveyor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528673A (en) * 1967-03-09 1968-06-14 Eickhoff Geb Tunnel drilling machine usable in particular in mines
FR1549022A (en) * 1967-04-27 1968-12-06
FR2025317A5 (en) * 1969-01-16 1970-09-04 Gewerk Eisenhuette Westfalia
FR2110941A5 (en) * 1971-04-21 1972-06-02 Gewerk Eisenhuette Westfalia
FR2281489A1 (en) * 1974-08-05 1976-03-05 Gewerk Eisenhuette Westfalia DIGGING MACHINE
DE2519825A1 (en) * 1975-05-03 1976-11-11 Gewerk Eisenhuette Westfalia Mining machine with cutters on swinging jib - has scraper conveyor behind cutters, sloping up to loader conveyor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570758A1 (en) * 1984-09-22 1986-03-28 Gewerk Eisenhuette Westfalia POINT MACHINE WITH ADJUSTABLE LOADING DEVICE
EP0250750A1 (en) * 1986-06-28 1988-01-07 O & K ORENSTEIN & KOPPEL AG Transferring device for mined material, particularly for open cast machines
WO1988003985A1 (en) * 1986-11-26 1988-06-02 Voest-Alpine Aktiengesellschaft Cutting machine
GB2207162A (en) * 1986-11-26 1989-01-25 Voest Alpine Ag Cutting machine
US4878714A (en) * 1986-11-26 1989-11-07 Voest-Alpine Aktiengesellschaft Cutting machine for cutting and carrying away material from a work face
GB2207162B (en) * 1986-11-26 1990-05-23 Voest Alpine Ag Cutting machine
AU597459B2 (en) * 1986-11-26 1990-05-31 Voest-Alpine Bergtechnik Gesellschaft Mbh Cutting machine with longitudinally adjustable conveyor
WO1994009258A1 (en) * 1992-10-14 1994-04-28 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Process and machine for driving and lining an underground gallery

Also Published As

Publication number Publication date
FR2389756B1 (en) 1983-04-29
ES469474A1 (en) 1979-02-16
DE2720380C2 (en) 1986-01-23
AT354961B (en) 1980-02-11
ATA277578A (en) 1979-07-15
DE2720380A1 (en) 1978-11-16
CH627232A5 (en) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse