GB1011821A - Mine-roof yielding support joint - Google Patents

Mine-roof yielding support joint

Info

Publication number
GB1011821A
GB1011821A GB2318262A GB2318262A GB1011821A GB 1011821 A GB1011821 A GB 1011821A GB 2318262 A GB2318262 A GB 2318262A GB 2318262 A GB2318262 A GB 2318262A GB 1011821 A GB1011821 A GB 1011821A
Authority
GB
United Kingdom
Prior art keywords
mine
yoke
roof
bolt
support joint
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
GB2318262A
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.)
MARGOT VON LINSINGEN
Original Assignee
MARGOT VON LINSINGEN
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 MARGOT VON LINSINGEN filed Critical MARGOT VON LINSINGEN
Publication of GB1011821A publication Critical patent/GB1011821A/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
    • E21D11/22—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)

Abstract

1,011,821. Yielding mine arches; clamp fastenings. M. VON LINSINGEN, [trading as BOCHUMER EISENHUTTE HEINTZMANN & CO.]. June 15, 1962 [July, 26, 1961], No. 23182/62. Headings E1E and E2B. In a yielding mine arch support 1, 2 provided with a clamp consisting of a U-bolt 3 and a yoke 4, the bolt engages a tapered recess 9 formed in the member 2 and is prevented from canting by abutments 6 on the yoke. In a modification, Figs. 3 and 4 (not shown), the U-bolt is replaced by a U-shaped strap having an abutment flange portion in engagement with the yoke.
GB2318262A 1961-07-26 1962-06-15 Mine-roof yielding support joint Expired GB1011821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB63414A DE1204166B (en) 1961-07-26 1961-07-26 Clamp connection for the expansion of the sliding bend

Publications (1)

Publication Number Publication Date
GB1011821A true GB1011821A (en) 1965-12-01

Family

ID=6973978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318262A Expired GB1011821A (en) 1961-07-26 1962-06-15 Mine-roof yielding support joint

Country Status (2)

Country Link
DE (1) DE1204166B (en)
GB (1) GB1011821A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129030A (en) * 1982-10-23 1984-05-10 Arbed Techno Gmbh Mine roof support clamp
GB2141159A (en) * 1983-06-03 1984-12-12 Kloeckner Werke Ag Device for connecting adjacent segments of tunnel-wall support arches in underground tunnels
US4602896A (en) * 1984-08-16 1986-07-29 Bochumer Eisenhuette Heintzmann Gmbh & Co. Kg Clamping connection device for flanged through sections of support structures
WO2013176558A1 (en) * 2012-05-21 2013-11-28 Zakłady Metalowe "Kozamex" Koza Zdzisław Flexible roadway support frame
USD749165S1 (en) * 2014-04-15 2016-02-09 Shachihata Inc. Numbering mechanism
PL424315A1 (en) * 2018-01-19 2019-07-29 Dziurka Małgorzata Przedsiębiorstwo Handlowo Usługowe Metal-Serwis Shackle for connecting arched trough sections of the flexible mining lining

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711818C3 (en) * 1977-03-18 1981-07-16 Ruhrkohle Ag, 4300 Essen Clamping connection for nested ends of adjacent channel profiles of steel track extension frames
DE3604933C2 (en) * 1986-02-17 1994-11-24 Saarbergwerke Ag Process for the introduction of a ring-shaped, flexible route extension and suitable mounting ring and channel profile segments

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE682147C (en) * 1934-04-26 1939-10-09 Ver Stahlwerke Akt Ges Iron pit support frame in ring or arch shape
DE960085C (en) * 1956-02-24 1957-03-14 Herbert Erdmann Ring or arched expansion for mine sections or tunnels
DE1020589B (en) * 1956-03-09 1957-12-12 Bochumer Eisen Heintzmann Flexible connection for flanged gutter profiles in the same direction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129030A (en) * 1982-10-23 1984-05-10 Arbed Techno Gmbh Mine roof support clamp
GB2141159A (en) * 1983-06-03 1984-12-12 Kloeckner Werke Ag Device for connecting adjacent segments of tunnel-wall support arches in underground tunnels
US4602896A (en) * 1984-08-16 1986-07-29 Bochumer Eisenhuette Heintzmann Gmbh & Co. Kg Clamping connection device for flanged through sections of support structures
WO2013176558A1 (en) * 2012-05-21 2013-11-28 Zakłady Metalowe "Kozamex" Koza Zdzisław Flexible roadway support frame
USD749165S1 (en) * 2014-04-15 2016-02-09 Shachihata Inc. Numbering mechanism
PL424315A1 (en) * 2018-01-19 2019-07-29 Dziurka Małgorzata Przedsiębiorstwo Handlowo Usługowe Metal-Serwis Shackle for connecting arched trough sections of the flexible mining lining

Also Published As

Publication number Publication date
DE1204166B (en) 1965-11-04

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