FR2452588B1 - - Google Patents

Info

Publication number
FR2452588B1
FR2452588B1 FR8003579A FR8003579A FR2452588B1 FR 2452588 B1 FR2452588 B1 FR 2452588B1 FR 8003579 A FR8003579 A FR 8003579A FR 8003579 A FR8003579 A FR 8003579A FR 2452588 B1 FR2452588 B1 FR 2452588B1
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.)
Expired
Application number
FR8003579A
Other languages
French (fr)
Other versions
FR2452588A1 (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 FR2452588A1 publication Critical patent/FR2452588A1/en
Application granted granted Critical
Publication of FR2452588B1 publication Critical patent/FR2452588B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
FR8003579A 1979-03-24 1980-02-19 Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones Granted FR2452588A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911705 DE2911705A1 (en) 1979-03-24 1979-03-24 PITCHING MACHINE FOR DEEP OR UNDERGROUND MINING

Publications (2)

Publication Number Publication Date
FR2452588A1 FR2452588A1 (en) 1980-10-24
FR2452588B1 true FR2452588B1 (en) 1983-07-08

Family

ID=6066368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003579A Granted FR2452588A1 (en) 1979-03-24 1980-02-19 Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones

Country Status (2)

Country Link
DE (1) DE2911705A1 (en)
FR (1) FR2452588A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412994A1 (en) * 1984-04-06 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DRIVING DEVICE, IN PARTICULAR FOR PIPE PRESSING
DE3434936A1 (en) * 1984-09-22 1986-04-03 Drespa, Grischa, 4600 Dortmund Dinting loader with rotating parting tool
DE3739680A1 (en) * 1987-11-24 1989-06-15 Hausherr & Soehne Rudolf MACHINE AND METHOD FOR CONTINUOUSLY RELEASING STONE OD. DGL. AND RECOVERY OF THE SOLVED, CRUSHED PLANT IN THE MINING, EARTH AND TUNNEL CONSTRUCTION
AU747080B2 (en) 1999-01-19 2002-05-09 Rag Aktiengesellschaft Sinking machine with vertical swing rollers
CN109339814B (en) * 2018-10-11 2023-10-27 中交第二航务工程局有限公司 Full-face chain type tunneling assembly tunneling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284916B (en) * 1967-04-27 1968-12-12 Gewerk Eisenhuette Westfalia Extraction and loading device
AT309360B (en) * 1971-04-21 1973-08-10 Gewerk Eisenhuette Westfalia Device for loosening, loading and removing the pile during pipe pre-pressing
CH575068A5 (en) * 1973-05-25 1976-04-30 Gewerk Eisenhuette Westfalia
DE2430459C3 (en) * 1974-06-25 1978-03-09 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Extraction and loading machine for tunneling and road jacking and the like, especially for pipe pre-press operations

Also Published As

Publication number Publication date
DE2911705A1 (en) 1980-10-02
FR2452588A1 (en) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse