BE894872A - Bouclier a couteaux pour le creusement de galeries d'abattage d'exploitations minieres souterraines - Google Patents

Bouclier a couteaux pour le creusement de galeries d'abattage d'exploitations minieres souterraines

Info

Publication number
BE894872A
BE894872A BE0/209369A BE209369A BE894872A BE 894872 A BE894872 A BE 894872A BE 0/209369 A BE0/209369 A BE 0/209369A BE 209369 A BE209369 A BE 209369A BE 894872 A BE894872 A BE 894872A
Authority
BE
Belgium
Prior art keywords
slaughtering
galleries
excavating
underground mining
knife shield
Prior art date
Application number
BE0/209369A
Other languages
English (en)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE894872A publication Critical patent/BE894872A/fr

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

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)
BE0/209369A 1981-11-07 1982-10-29 Bouclier a couteaux pour le creusement de galeries d'abattage d'exploitations minieres souterraines BE894872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813144382 DE3144382A1 (de) 1981-11-07 1981-11-07 Messerschild fuer den vortrieb von abbaustrecken untertaegiger gewinnungsberiebe

Publications (1)

Publication Number Publication Date
BE894872A true BE894872A (fr) 1983-02-14

Family

ID=6145934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209369A BE894872A (fr) 1981-11-07 1982-10-29 Bouclier a couteaux pour le creusement de galeries d'abattage d'exploitations minieres souterraines

Country Status (5)

Country Link
JP (1) JPS5883798A (fr)
BE (1) BE894872A (fr)
DE (1) DE3144382A1 (fr)
FR (1) FR2516164B1 (fr)
SU (1) SU1243634A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231011A1 (de) * 1982-08-20 1984-02-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild-vortriebseinrichtung zum auffahren von abbaustrecken untertaegiger gewinnungsbetriebe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605741C2 (de) * 1976-02-13 1985-08-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Verbauschild und Verfahren zum Auffahren eines Tunnels, Stollens, Grabens o.dgl. unter Verwendung eines Verbauschildes
DE2746072A1 (de) * 1977-10-13 1979-04-26 Gewerk Eisenhuette Westfalia Vortriebseinrichtung mit einem rotierenden gewinnungs- bzw. abraeumwerkzeug
DE2843051A1 (de) * 1978-10-03 1980-04-24 Beukenberg Maschf Verfahren zur herstellung eines streckenquerschnittprofils mittels einer an einem strebfoerderer zwangsgefuehrten walzenschraemmaschine und schraemmaschine zur durchfuehrung des verfahrens
GB2037844B (en) * 1978-12-15 1982-10-13 Coal Industry Patents Ltd Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
BE875547A (nl) * 1979-04-13 1979-10-15 Legrand M G J Machine voor het afbouwen van gesteenten in ondergrondse werken
DE3003826A1 (de) * 1980-02-02 1981-08-13 Otto 2000 Hamburg Frühling Schildvortriebsmaschine mit einer die ortsbrust des tunnels abstuetzenden bohrscheibe

Also Published As

Publication number Publication date
JPS5883798A (ja) 1983-05-19
FR2516164B1 (fr) 1986-06-13
FR2516164A1 (fr) 1983-05-13
DE3144382A1 (de) 1983-05-19
SU1243634A3 (ru) 1986-07-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA

Effective date: 19881031