DE2501320A1 - - Google Patents

Info

Publication number
DE2501320A1
DE2501320A1 DE19752501320 DE2501320A DE2501320A1 DE 2501320 A1 DE2501320 A1 DE 2501320A1 DE 19752501320 DE19752501320 DE 19752501320 DE 2501320 A DE2501320 A DE 2501320A DE 2501320 A1 DE2501320 A1 DE 2501320A1
Authority
DE
Germany
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.)
Ceased
Application number
DE19752501320
Other languages
German (de)
Other versions
DE2501320B1 (en
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 filed Critical
Priority to DE19752501320 priority Critical patent/DE2501320B1/en
Priority to AT744275A priority patent/AT347382B/en
Priority to GB4787475A priority patent/GB1534142A/en
Priority to ES443092A priority patent/ES443092A1/en
Priority to DD19002575A priority patent/DD122840A5/xx
Priority to FR7538116A priority patent/FR2297993A1/en
Priority to BE163199A priority patent/BE837183A/en
Priority to PL18652176A priority patent/PL111889B1/en
Publication of DE2501320B1 publication Critical patent/DE2501320B1/en
Publication of DE2501320A1 publication Critical patent/DE2501320A1/de
Ceased 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
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure

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)
  • Clamps And Clips (AREA)
  • Bridges Or Land Bridges (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
DE19752501320 1975-01-15 1975-01-15 PROCEDURE FOR ASSEMBLING AND SETTING THE FRAMEWORK OF THE SUBSTITUTE TRACK STRUCTURE AND THE DEVICE AND CLAMPING CLAMPS FOR PERFORMING THIS PROCEDURE Ceased DE2501320B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19752501320 DE2501320B1 (en) 1975-01-15 1975-01-15 PROCEDURE FOR ASSEMBLING AND SETTING THE FRAMEWORK OF THE SUBSTITUTE TRACK STRUCTURE AND THE DEVICE AND CLAMPING CLAMPS FOR PERFORMING THIS PROCEDURE
AT744275A AT347382B (en) 1975-01-15 1975-09-29 PROCEDURE FOR ASSEMBLING AND SETTING THE FRAMEWORK OF THE SUBSTITUTE TRACK STRUCTURE AND THE DEVICE AND CLAMPING CLAMPS FOR PERFORMING THIS PROCEDURE
GB4787475A GB1534142A (en) 1975-01-15 1975-11-20 Method of assembling and placing overlapped channel girder sections to form roof supporting arches in an underground roadway and apparatus for performing this method
ES443092A ES443092A1 (en) 1975-01-15 1975-11-29 Method of assembling and placing overlapped channel girder sections to form roof supporting arches in an underground roadway and apparatus for performing this method
DD19002575A DD122840A5 (en) 1975-01-15 1975-12-10
FR7538116A FR2297993A1 (en) 1975-01-15 1975-12-12 PROCEDURE FOR ASSEM
BE163199A BE837183A (en) 1975-01-15 1975-12-30 PROCESS FOR THE ASSEMBLY AND LAYING OF SUPPORT FRAMES AND DEVICE AND CLAMPS FOR ITS IMPLEMENTATION
PL18652176A PL111889B1 (en) 1975-01-15 1976-01-14 Apparatus for assembling and seating segments of channel-section profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501320 DE2501320B1 (en) 1975-01-15 1975-01-15 PROCEDURE FOR ASSEMBLING AND SETTING THE FRAMEWORK OF THE SUBSTITUTE TRACK STRUCTURE AND THE DEVICE AND CLAMPING CLAMPS FOR PERFORMING THIS PROCEDURE

Publications (2)

Publication Number Publication Date
DE2501320B1 DE2501320B1 (en) 1976-05-13
DE2501320A1 true DE2501320A1 (en) 1976-05-13

Family

ID=5936448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752501320 Ceased DE2501320B1 (en) 1975-01-15 1975-01-15 PROCEDURE FOR ASSEMBLING AND SETTING THE FRAMEWORK OF THE SUBSTITUTE TRACK STRUCTURE AND THE DEVICE AND CLAMPING CLAMPS FOR PERFORMING THIS PROCEDURE

Country Status (8)

Country Link
AT (1) AT347382B (en)
BE (1) BE837183A (en)
DD (1) DD122840A5 (en)
DE (1) DE2501320B1 (en)
ES (1) ES443092A1 (en)
FR (1) FR2297993A1 (en)
GB (1) GB1534142A (en)
PL (1) PL111889B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724588A1 (en) * 1977-06-01 1978-12-14 Bochumer Eisen Heintzmann SLIDING BOW REMOVAL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB459576A (en) * 1936-03-30 1937-01-11 Ferdinand Richards Yielding attachments for roof supporting constructions in mines comprising members, which, when in action, pivot about sliding fulcrum blocks
GB688620A (en) * 1948-10-01 1953-03-11 Margot Von Linsinsen Improvements in or relating to girder structures for mines
FR1197818A (en) * 1957-01-12 1959-12-03 Oesterreichisches Schacht U Ti Machine intended for tunnel boring
DE1195702B (en) * 1959-09-12 1965-07-01 F W Moll Soehne Maschinenfabri Work platform movable on guide rail sections for work when driving up mine sections
DE2216643C3 (en) * 1972-04-07 1984-10-18 Hoesch Werke Ag, 4600 Dortmund Method and device for assembling roadworks, in particular for machine heading with roadheaders in mining
DE2255450C2 (en) * 1972-11-11 1974-09-12 Bergwerksverband Gmbh, 4300 Essen Movable device for pre-assembly, transport and installation of track extension parts

Also Published As

Publication number Publication date
AT347382B (en) 1978-12-27
ES443092A1 (en) 1977-04-01
FR2297993A1 (en) 1976-08-13
GB1534142A (en) 1978-11-29
DD122840A5 (en) 1976-11-05
PL111889B1 (en) 1980-09-30
BE837183A (en) 1976-04-16
FR2297993B1 (en) 1982-10-08
DE2501320B1 (en) 1976-05-13
ATA744275A (en) 1978-05-15

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Legal Events

Date Code Title Description
BGA New person/name/address of the applicant
8235 Patent refused