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FR2470851A1 - Treillis de garniture, destine en particulier au soutenement des voies - Google Patents

Treillis de garniture, destine en particulier au soutenement des voies

Info

Publication number
FR2470851A1
FR2470851A1 FR8021840A FR8021840A FR2470851A1 FR 2470851 A1 FR2470851 A1 FR 2470851A1 FR 8021840 A FR8021840 A FR 8021840A FR 8021840 A FR8021840 A FR 8021840A FR 2470851 A1 FR2470851 A1 FR 2470851A1
Authority
FR
France
Prior art keywords
trellis
eyeless
longitudinal runners
adjacent length
supporting sides
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.)
Withdrawn
Application number
FR8021840A
Other languages
English (en)
Inventor
Joachim Abeler
Hubert Kania
Karlheinz Brettner
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.)
Salzgitter Maschinen AG
Original Assignee
Salzgitter Maschinen AG
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 Salzgitter Maschinen AG filed Critical Salzgitter Maschinen AG
Publication of FR2470851A1 publication Critical patent/FR2470851A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Fencing (AREA)
  • Wire Processing (AREA)

Abstract

L'INVENTION CONCERNE UN TREILLIS DE GARNITURE, DESTINE AU SOUTENEMENT DES VOIES. LEDIT TREILLIS COMPREND DES ELEMENTS LONGITUDINAUX 3 QUI COMPORTENT, EN VUE DE L'ASSEMBLAGE DES TREILLIS, A UNE EXTREMITE DU TREILLIS, DES CROCHETS 14 RECOURBES HORS DU PLAN 29 DU TREILLIS ET, A L'AUTRE EXTREMITE, DES TRONCONS EXTREMES 21 RABATTUS DU MEME COTE DU PLAN 29 ET RAMENES POUR FORMER UNE BOUCLE 16 SUR LES ELEMENTS LONGITUDINAUX 3. APPLICATION AU SOUTENEMENT DES VOIES SOUTERRAINES LORS DE L'EXPLOITATION DES MINES ET DE LA CONSTRUCTION DES TUNNELS.
FR8021840A 1979-12-01 1980-10-13 Treillis de garniture, destine en particulier au soutenement des voies Withdrawn FR2470851A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948527 DE2948527A1 (de) 1979-12-01 1979-12-01 Ausbauverzugmatte, insbesondere fuer den streckenausbau

Publications (1)

Publication Number Publication Date
FR2470851A1 true FR2470851A1 (fr) 1981-06-12

Family

ID=6087441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021840A Withdrawn FR2470851A1 (fr) 1979-12-01 1980-10-13 Treillis de garniture, destine en particulier au soutenement des voies

Country Status (3)

Country Link
BE (1) BE885695A (fr)
DE (1) DE2948527A1 (fr)
FR (1) FR2470851A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949963C2 (de) * 1979-12-12 1987-02-26 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Verfahren zum Ausbessern und Verstärken von Streckenausbau und dafür geeignete Verzugmatte

Also Published As

Publication number Publication date
DE2948527A1 (de) 1981-06-11
BE885695A (fr) 1981-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse