BE615491A - Self-advancing mobile support frame, usable in particular in mines - Google Patents

Self-advancing mobile support frame, usable in particular in mines

Info

Publication number
BE615491A
BE615491A BE615491A BE615491A BE615491A BE 615491 A BE615491 A BE 615491A BE 615491 A BE615491 A BE 615491A BE 615491 A BE615491 A BE 615491A BE 615491 A BE615491 A BE 615491A
Authority
BE
Belgium
Prior art keywords
mines
usable
self
support frame
mobile support
Prior art date
Application number
BE615491A
Other languages
French (fr)
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 BE615491A publication Critical patent/BE615491A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0409—Aligning or guiding means for the supports or for the constitutive parts of the supports
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0052—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor with advancing shifting devices connected therewith

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)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
BE615491A 1961-03-24 1962-03-23 Self-advancing mobile support frame, usable in particular in mines BE615491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG31900A DE1156037B (en) 1961-03-24 1961-03-24 Self-relocating support frame for mining operations

Publications (1)

Publication Number Publication Date
BE615491A true BE615491A (en) 1962-09-24

Family

ID=7124338

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615491A BE615491A (en) 1961-03-24 1962-03-23 Self-advancing mobile support frame, usable in particular in mines

Country Status (3)

Country Link
BE (1) BE615491A (en)
DE (1) DE1156037B (en)
GB (1) GB947252A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241392B (en) * 1965-02-03 1967-06-01 Stamicarbon Longwall mining
FR1467502A (en) * 1965-02-22 1967-01-27 Gewerksghaft Eisenhuette Westf Hydraulic merchant support frame with guide cylinders
US3438209A (en) * 1965-05-27 1969-04-15 Konrad Grebe Roof support assembly of the type used on the longwall face of a coal seam
DE1289505B (en) * 1967-02-11 1969-02-20 Bergwerksverband Gmbh Wandering longwall mining
DE1533748B1 (en) * 1967-03-07 1969-09-18 Kloeckner Werke Ag Hydraulic expansion team consisting of two alternating frames, between which a guide is provided
CN102628368B (en) * 2012-04-26 2014-07-09 李信斌 Tunnel self-advancing support shed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915928C (en) * 1943-06-10 1954-08-02 Gerhard Werner Spacer for wandering longwall mining
DE967143C (en) * 1944-05-14 1957-10-10 F W Moll Soehne Maschinenfabri Longwall mining
DE819534C (en) * 1950-06-29 1951-10-31 Gewerk Eisenhuette Westfalia Progressive expansion for mining operations
AT197311B (en) * 1956-01-27 1958-04-25 Gewerkschaft Eisenhuette Westfalia
DE1077619B (en) * 1958-09-18 1960-03-17 Rheinstahl Gmbh Wanheim Extension element for longwall construction made from stamps and caps

Also Published As

Publication number Publication date
GB947252A (en) 1964-01-22
DE1156037B (en) 1963-10-24

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