JPS4942129A - - Google Patents
Info
- Publication number
- JPS4942129A JPS4942129A JP48055437A JP5543773A JPS4942129A JP S4942129 A JPS4942129 A JP S4942129A JP 48055437 A JP48055437 A JP 48055437A JP 5543773 A JP5543773 A JP 5543773A JP S4942129 A JPS4942129 A JP S4942129A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA142579 | 1972-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4942129A true JPS4942129A (OSRAM) | 1974-04-20 |
Family
ID=4093312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48055437A Pending JPS4942129A (OSRAM) | 1972-05-19 | 1973-05-17 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4942129A (OSRAM) |
| AU (1) | AU5394973A (OSRAM) |
| DE (1) | DE2319656A1 (OSRAM) |
| ZA (1) | ZA732266B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917629A (zh) * | 2017-03-29 | 2017-07-04 | 中铁十九局集团有限公司 | 一种管棚施工装置及方法 |
-
1973
- 1973-03-30 AU AU53949/73A patent/AU5394973A/en not_active Expired
- 1973-04-03 ZA ZA732266A patent/ZA732266B/xx unknown
- 1973-04-18 DE DE2319656A patent/DE2319656A1/de active Pending
- 1973-05-17 JP JP48055437A patent/JPS4942129A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA732266B (en) | 1974-01-30 |
| AU5394973A (en) | 1974-10-03 |
| DE2319656A1 (de) | 1973-11-29 |