GB949200A - Improvements in or relating to roof support frames of ring or arch form for mines and the like - Google Patents

Improvements in or relating to roof support frames of ring or arch form for mines and the like

Info

Publication number
GB949200A
GB949200A GB1068760A GB1068760A GB949200A GB 949200 A GB949200 A GB 949200A GB 1068760 A GB1068760 A GB 1068760A GB 1068760 A GB1068760 A GB 1068760A GB 949200 A GB949200 A GB 949200A
Authority
GB
United Kingdom
Prior art keywords
mines
ring
relating
support frames
roof support
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
GB1068760A
Other languages
English (en)
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.)
Thyssen AG
Original Assignee
August Thyssen Huette 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 August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of GB949200A publication Critical patent/GB949200A/en
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
    • E21D11/183—Supporting means for arch members, not provided for in E21D11/22

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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
GB1068760A 1959-03-25 1960-03-25 Improvements in or relating to roof support frames of ring or arch form for mines and the like Expired GB949200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET16459A DE1143770B (de) 1959-03-25 1959-03-25 Vorrichtung zur Erzielung eines gleichmaessigen Einschub-widerstandes von nachgiebigen Ausbaurahmen in Ring- oder Bogenform

Publications (1)

Publication Number Publication Date
GB949200A true GB949200A (en) 1964-02-12

Family

ID=7548265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1068760A Expired GB949200A (en) 1959-03-25 1960-03-25 Improvements in or relating to roof support frames of ring or arch form for mines and the like

Country Status (3)

Country Link
BE (1) BE588965A (fr)
DE (1) DE1143770B (fr)
GB (1) GB949200A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114386A (en) * 1976-05-28 1978-09-19 Ruhrkohle, A.G. Method and device for removing resilient gallery lining frames in mining and tunnelling which consist of a number of section segments inserted one into another in a dissimilar manner
CN114575876A (zh) * 2021-12-14 2022-06-03 山东省煤田地质规划勘察研究院 一种巷道冲击地压防治结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114386A (en) * 1976-05-28 1978-09-19 Ruhrkohle, A.G. Method and device for removing resilient gallery lining frames in mining and tunnelling which consist of a number of section segments inserted one into another in a dissimilar manner
CN114575876A (zh) * 2021-12-14 2022-06-03 山东省煤田地质规划勘察研究院 一种巷道冲击地压防治结构

Also Published As

Publication number Publication date
DE1143770B (de) 1963-02-21
BE588965A (fr) 1960-07-18

Similar Documents

Publication Publication Date Title
FR1222640A (fr) Perfectionnements apportés aux dispositifs de soutènement de toits de mine, ou de souterrains ou analogues, comportant au moins un boulon d'ancrage
GB949200A (en) Improvements in or relating to roof support frames of ring or arch form for mines and the like
GB1011821A (en) Mine-roof yielding support joint
GB774574A (en) Improvements in or relating to drift support systems for mines
GB961723A (en) Improvements in retaining frames for underground passages
GB943486A (en) Improvements in or relating to clamps for poles, pipes, hoses and other elongated bodies
GB976923A (en) Improvements in or relating to mine arches
GB1021296A (en) Improvements in yielding mine arch support structures
GB956797A (en) Improvements in or relating to connecting clamps
GB954671A (en) Lagging iron for supporting the roofs of mine galleries
GB966304A (en) Improved travelling shoring-up equipment
GB1007592A (en) Improvements relating to yielding supports for mine arches
GB854978A (en) Improvements in supporting elements for mines
ES481273A1 (es) Perfeccionamientos en flejes para bridas.
GB1306462A (en) Support struts
GB1034644A (en) Improvements in yieldable stilts for mine roof supports
GB907055A (en) Improvements in or relating to mine roof supports
GB805346A (en) Clamping means for sliding arch support frames for mines
GB1177289A (en) Improvements in Yielding Tunnel-Roof Supports
GB860706A (en) Improvements in or relating to mine roof supports
GB905291A (en) Gallery support for underground mining
GB1007591A (en) Improvements relating to yielding supports for mine arches
GB1006710A (en) Yielding-arch mine roof support system
GB682984A (en) Improvements in or relating to means for connecting trough-like members for arch-like supports in mine galleries or the like
GB1081685A (en) Mine roof support equipment for use in conjunction with power stowing