DD122840A5 - - Google Patents

Info

Publication number
DD122840A5
DD122840A5 DD19002575A DD19002575A DD122840A5 DD 122840 A5 DD122840 A5 DD 122840A5 DD 19002575 A DD19002575 A DD 19002575A DD 19002575 A DD19002575 A DD 19002575A DD 122840 A5 DD122840 A5 DD 122840A5
Authority
DD
German Democratic Republic
Application number
DD19002575A
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
Publication of DD122840A5 publication Critical patent/DD122840A5/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/18Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/22Clamps 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)
DD19002575A 1975-01-15 1975-12-10 DD122840A5 (en)

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 (1)

Publication Number Publication Date
DD122840A5 true DD122840A5 (en) 1976-11-05

Family

ID=5936448

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19002575A DD122840A5 (en) 1975-01-15 1975-12-10

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
PL111889B1 (en) 1980-09-30
BE837183A (en) 1976-04-16
FR2297993B1 (en) 1982-10-08
DE2501320B1 (en) 1976-05-13
DE2501320A1 (en) 1976-05-13
ATA744275A (en) 1978-05-15

Similar Documents

Publication Publication Date Title
JPS5626574B2 (en)
FR2336531B1 (en)
FR2336798B1 (en)
JPS5321910B2 (en)
FR2297993B1 (en)
FR2308442B1 (en)
JPS521382U (en)
JPS5324765Y2 (en)
JPS5427159Y2 (en)
JPS5442575Y2 (en)
JPS5290273U (en)
JPS5258075U (en)
JPS5236221U (en)
JPS5196122U (en)
JPS51160592U (en)
JPS51150126U (en)
JPS51103019U (en)
CH605066A5 (en)
CH600537A5 (en)
CH604781A5 (en)
CH606588A5 (en)
CH605132A5 (en)
CH605113A5 (en)
CH604221A5 (en)
CH604662A5 (en)