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GB854826A - Compound-shaft lining - Google Patents

Compound-shaft lining

Info

Publication number
GB854826A
GB854826A GB22786/57A GB2278657A GB854826A GB 854826 A GB854826 A GB 854826A GB 22786/57 A GB22786/57 A GB 22786/57A GB 2278657 A GB2278657 A GB 2278657A GB 854826 A GB854826 A GB 854826A
Authority
GB
United Kingdom
Prior art keywords
compound
shaft lining
reinforcements
july
shaft
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
GB22786/57A
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.)
Gewerkschaft Auguste Victoria
Original Assignee
Gewerkschaft Auguste Victoria
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 Gewerkschaft Auguste Victoria filed Critical Gewerkschaft Auguste Victoria
Publication of GB854826A publication Critical patent/GB854826A/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)
  • Screw Conveyors (AREA)

Abstract

854,826. Shaft linings. GEWERKSCHAFT A. VICTORIA. July 18, 1957 [July 18, 1956], No. 22786/57. Class 85. A shaft lining consisting of inner and outer steel shells having a concrete layer therebetween is provided with reinforcements d, Fig. 2, which are welded thereto in staggered relationship one to another, see Fig. 1 (not shown). In a modification, Fig. 3, the shells a, b are provided with reinforcements which are shaped and arranged relative to one another as shown.
GB22786/57A 1956-07-18 1957-07-18 Compound-shaft lining Expired GB854826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854826X 1956-07-18

Publications (1)

Publication Number Publication Date
GB854826A true GB854826A (en) 1960-11-23

Family

ID=6788961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22786/57A Expired GB854826A (en) 1956-07-18 1957-07-18 Compound-shaft lining

Country Status (1)

Country Link
GB (1) GB854826A (en)

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