GB854826A - Compound-shaft lining - Google Patents
Compound-shaft liningInfo
- 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
Links
- 230000002787 reinforcement Effects 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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.
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) |
-
1957
- 1957-07-18 GB GB22786/57A patent/GB854826A/en not_active Expired
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