GB864349A - Improvements relating to linings for mine or other shafts or tunnels - Google Patents
Improvements relating to linings for mine or other shafts or tunnelsInfo
- Publication number
- GB864349A GB864349A GB16436/57A GB1643657A GB864349A GB 864349 A GB864349 A GB 864349A GB 16436/57 A GB16436/57 A GB 16436/57A GB 1643657 A GB1643657 A GB 1643657A GB 864349 A GB864349 A GB 864349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- linings
- tunnels
- mine
- shafts
- improvements relating
- 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
- 229910000831 Steel Inorganic materials 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)
- Lining And Supports For Tunnels (AREA)
Abstract
864,349. Shaft linings. GUTEHOFFNUNGSHUTTE STERKRADE A. G. May 23, 1957 [June 9, 1956], No. 16436/57. Class 85. A shaft lining comprises inner and outer steel cylinders 1, 6 which are vertically staggered relative to one another and are interconnected by anchoringmembers 2 for the concrete 7, the members 2 being in the form of a perforated ring or a lattice framework.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE864349X | 1956-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB864349A true GB864349A (en) | 1961-04-06 |
Family
ID=6801645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16436/57A Expired GB864349A (en) | 1956-06-09 | 1957-05-23 | Improvements relating to linings for mine or other shafts or tunnels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB864349A (en) |
-
1957
- 1957-05-23 GB GB16436/57A patent/GB864349A/en not_active Expired
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