GB779856A - Anchorage for composite shaft linings - Google Patents

Anchorage for composite shaft linings

Info

Publication number
GB779856A
GB779856A GB9145/56A GB914556A GB779856A GB 779856 A GB779856 A GB 779856A GB 9145/56 A GB9145/56 A GB 9145/56A GB 914556 A GB914556 A GB 914556A GB 779856 A GB779856 A GB 779856A
Authority
GB
United Kingdom
Prior art keywords
tubbing
sections
anchorage
composite shaft
linings
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
GB9145/56A
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.)
Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
Original Assignee
Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
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 Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie filed Critical Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
Publication of GB779856A publication Critical patent/GB779856A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/11—Lining shafts; Linings therefor with combinations of different materials, e.g. wood, metal, concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

779,856. Shaft linings. AKT.-GES. FUR UNTERNEHMUNGEN DER EISENUND STAHLINDUSTRIE. March 23, 1956 [March 24, 1955], No. 9145/56. Class 85. In a shaft lining comprising tubbing 2, T sections 4, and a concrete lining surrounding the tubbing, the webs. of the T sections have thickened ends which are welded to the tubbing. The T. sections may be connected by rings or be supported by plates 9. Further T sections 8 are welded to the outer tubbing 7.
GB9145/56A 1955-03-24 1956-03-23 Anchorage for composite shaft linings Expired GB779856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE779856X 1955-03-24

Publications (1)

Publication Number Publication Date
GB779856A true GB779856A (en) 1957-07-24

Family

ID=6687300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9145/56A Expired GB779856A (en) 1955-03-24 1956-03-23 Anchorage for composite shaft linings

Country Status (1)

Country Link
GB (1) GB779856A (en)

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