FR2542647B1 - Procede et installation de remise en etat de profiles recuperes - Google Patents

Procede et installation de remise en etat de profiles recuperes

Info

Publication number
FR2542647B1
FR2542647B1 FR8403811A FR8403811A FR2542647B1 FR 2542647 B1 FR2542647 B1 FR 2542647B1 FR 8403811 A FR8403811 A FR 8403811A FR 8403811 A FR8403811 A FR 8403811A FR 2542647 B1 FR2542647 B1 FR 2542647B1
Authority
FR
France
Prior art keywords
rehabilitation
installation
profiles
recovered
recovered profiles
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
FR8403811A
Other languages
English (en)
Other versions
FR2542647A1 (fr
Inventor
Hanns-Werner Schleich
Erich Kremer
Norbert Norenberg
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.)
STAHLAUSBAU GmbH
Original Assignee
STAHLAUSBAU 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 STAHLAUSBAU GmbH filed Critical STAHLAUSBAU GmbH
Publication of FR2542647A1 publication Critical patent/FR2542647A1/fr
Application granted granted Critical
Publication of FR2542647B1 publication Critical patent/FR2542647B1/fr
Expired 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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8403811A 1983-03-17 1984-03-13 Procede et installation de remise en etat de profiles recuperes Expired FR2542647B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833309605 DE3309605A1 (de) 1983-03-17 1983-03-17 Verfahren zum aufarbeiten von geraubtem grubenausbau

Publications (2)

Publication Number Publication Date
FR2542647A1 FR2542647A1 (fr) 1984-09-21
FR2542647B1 true FR2542647B1 (fr) 1987-01-02

Family

ID=6193781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8403811A Expired FR2542647B1 (fr) 1983-03-17 1984-03-13 Procede et installation de remise en etat de profiles recuperes

Country Status (4)

Country Link
BE (1) BE899020A (fr)
DE (1) DE3309605A1 (fr)
FR (1) FR2542647B1 (fr)
GB (2) GB8402787D0 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527358B4 (de) * 1995-07-26 2004-11-04 Tmg Tiefbau-Material Gmbh Maschine zum Richten verformter Stahlspundbohlen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE417112C (de) * 1922-07-01 1925-10-31 Paul Bernhardt Richtmaschine fuer Stabeisen, Formeisen, Eisenbahnschienen usw
DE567578C (de) * 1930-07-09 1933-01-05 Fritz Foedisch Vorrichtung zum Vorbiegen von im warmen Zustande aus dem Walzwerk kommenden Schienen u. dgl. auf dem Kuehlbett, damit sie sich beim Erkalten geradeziehen
DE583889C (de) * 1932-04-19 1933-09-11 Josef Neumayer Verfahren zum Biegen von Federblaettern
FR1321911A (fr) * 1962-05-11 1963-03-22 Procédé et installation pour la réparation de rails de chemins de fer
US3854215A (en) * 1973-07-27 1974-12-17 Boeing Co Multiplanar sensor and control system for use in roll forming machines
SE426558B (sv) * 1981-04-01 1983-01-31 Mensor Ab Adaptivt forfarande och anordning for att korrigera foremals formavvikelse

Also Published As

Publication number Publication date
FR2542647A1 (fr) 1984-09-21
BE899020A (fr) 1984-06-18
DE3309605A1 (de) 1984-09-20
GB2137120B (en) 1986-07-23
GB8402787D0 (en) 1984-03-07
GB2137120A (en) 1984-10-03
DE3309605C2 (fr) 1991-09-19
GB8405678D0 (en) 1984-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse