FR2553821B1 - Bouclier expansible, en particulier pour le creusement de galeries dans des exploitations minieres souterraines - Google Patents

Bouclier expansible, en particulier pour le creusement de galeries dans des exploitations minieres souterraines

Info

Publication number
FR2553821B1
FR2553821B1 FR8415537A FR8415537A FR2553821B1 FR 2553821 B1 FR2553821 B1 FR 2553821B1 FR 8415537 A FR8415537 A FR 8415537A FR 8415537 A FR8415537 A FR 8415537A FR 2553821 B1 FR2553821 B1 FR 2553821B1
Authority
FR
France
Prior art keywords
galleries
excavation
underground mining
mining operations
expandable shield
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
FR8415537A
Other languages
English (en)
Other versions
FR2553821A1 (fr
Inventor
Dieter Stuckmann
Jurgen Hein
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 FR2553821A1 publication Critical patent/FR2553821A1/fr
Application granted granted Critical
Publication of FR2553821B1 publication Critical patent/FR2553821B1/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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields
    • 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

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)
FR8415537A 1983-10-25 1984-10-10 Bouclier expansible, en particulier pour le creusement de galeries dans des exploitations minieres souterraines Expired FR2553821B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833338612 DE3338612A1 (de) 1983-10-25 1983-10-25 Spreizschild, insbesondere fuer den streckenvortrieb in bergbau-untertagebetrieben

Publications (2)

Publication Number Publication Date
FR2553821A1 FR2553821A1 (fr) 1985-04-26
FR2553821B1 true FR2553821B1 (fr) 1986-07-18

Family

ID=6212616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415537A Expired FR2553821B1 (fr) 1983-10-25 1984-10-10 Bouclier expansible, en particulier pour le creusement de galeries dans des exploitations minieres souterraines

Country Status (5)

Country Link
BE (1) BE900815A (fr)
DE (1) DE3338612A1 (fr)
ES (1) ES537065A0 (fr)
FR (1) FR2553821B1 (fr)
GB (1) GB2148357B (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7739027U1 (de) * 1979-08-09 Zeilinger, Wolfgang, Dipl.-Ing., 8500 Nuernberg Vorrichtung zum Festlegen von zwei steckbar verbundenen Werkstücken o.dgl
BE621990A (fr) *
US1001903A (en) * 1907-09-16 1911-08-29 Temple Engineering Company Rock-cutting apparatus.
US1335723A (en) * 1915-08-18 1920-04-06 Le Roy W Campbell Tunneling-machine
GB309518A (en) * 1928-01-09 1929-04-09 Francois Cementation Co Ltd Improvements in or relating to excavating or tunnelling apparatus
DE1759857C3 (de) * 1968-06-14 1975-10-23 Demag Ag, 4100 Duisburg Vorrichtung zum Verspannen einer Vortriebsmaschine an den Strecken-, Tunnel- oder Schachtwandungen
DE2028820A1 (de) * 1970-06-11 1971-12-16 Bernold, Jean P , Walenstadt (Schweiz), Pfeiffer, Hans Walter, 5970Plettenberg Verfahren und Bausatz zum Ausbau von Tunneln und Stollen
AR207479A1 (es) * 1974-07-29 1976-10-08 Edenvale Eng Works Mejoras en maquinas perforadoras

Also Published As

Publication number Publication date
BE900815A (fr) 1985-02-01
ES8506851A1 (es) 1985-08-01
GB2148357A (en) 1985-05-30
ES537065A0 (es) 1985-08-01
GB8426812D0 (en) 1984-11-28
DE3338612A1 (de) 1985-05-02
FR2553821A1 (fr) 1985-04-26
GB2148357B (en) 1986-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse