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)

Similar Documents

Publication Publication Date Title
Bresler et al. Strength of concrete under combined stresses
GB836584A (en) Improvements relating to sealing or packing rings
GB854826A (en) Compound-shaft lining
GB981483A (en) Improvements in or relating to dartboards
GB605006A (en) Improvements in or relating to couplings for pipes
GB1246596A (en) Improved piston ring
GB594708A (en) An improved lining for tunnels and the like
GB779856A (en) Anchorage for composite shaft linings
GB864349A (en) Improvements relating to linings for mine or other shafts or tunnels
GB789599A (en) Improvements in or relating to bolts and the like for shooting into structural elements as fastening means
GB875804A (en) Improvements relating to linings for mine or other shafts
GB919264A (en) Improvements relating to shaft linings
CA532539A (en) Fibrous mould liner
GB930378A (en) Improvements in linings for air or ventilating shafts of mines
GB759311A (en) Shaft tubbing
GB865189A (en) Improvements relating to the sinking and lining of shafts
GB1194446A (en) Piston Rings
GB924016A (en) Improvements in or relating to piston rings
ES264234A1 (en) Machine for the manufacture of centrifuged concrete pipes (Machine-translation by Google Translate, not legally binding)
AU216315B2 (en) Process forthe production of metals, especially of pig iron and steel
ES76089U (en) Elastic safety washer (Machine-translation by Google Translate, not legally binding)
ES232159A1 (en) NEW COMBINED CONCRETE AND IRON ARMOR.
GB937398A (en) Improvements in piston rings
CA524529A (en) Cold hardening, chemically resistant masses and a process of preparing them
ES47295U (en) A drum (Machine-translation by Google Translate, not legally binding)