CH592804A5 - - Google Patents
Info
- Publication number
- CH592804A5 CH592804A5 CH1098975A CH1098975A CH592804A5 CH 592804 A5 CH592804 A5 CH 592804A5 CH 1098975 A CH1098975 A CH 1098975A CH 1098975 A CH1098975 A CH 1098975A CH 592804 A5 CH592804 A5 CH 592804A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0692—Cutter drive shields
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752522029 DE2522029C3 (de) | 1975-05-17 | Vortriebsschild zum gleichzeitigen kontinuierlichen Auffahren und Auskleiden von Tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592804A5 true CH592804A5 (es) | 1977-11-15 |
Family
ID=5946805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1098975A CH592804A5 (es) | 1975-05-17 | 1975-08-25 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51140334A (es) |
| AT (1) | AT349515B (es) |
| CH (1) | CH592804A5 (es) |
| ES (1) | ES441211A1 (es) |
| FR (1) | FR2311924A1 (es) |
| IT (1) | IT1067249B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2852663C2 (de) * | 1978-12-06 | 1986-04-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Messerschild |
| JPH02183090A (ja) * | 1989-01-06 | 1990-07-17 | Nippon Koki Kk | メッセルシールド掘進機 |
| ES2338289B8 (es) * | 2007-05-14 | 2011-07-18 | Dragados, S.A. | "maquina para perforar y hormigonar un tunel en continuo". |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1469473A (fr) * | 1965-06-29 | 1967-02-17 | Procédé et dispositif perfectionnés de construction de tunnels, et similaires, revêtus intérieurement de béton |
-
1975
- 1975-08-14 AT AT637475A patent/AT349515B/de not_active IP Right Cessation
- 1975-08-25 CH CH1098975A patent/CH592804A5/xx not_active IP Right Cessation
- 1975-08-28 FR FR7526492A patent/FR2311924A1/fr active Granted
- 1975-09-23 ES ES441211A patent/ES441211A1/es not_active Expired
- 1975-10-06 IT IT1282275A patent/IT1067249B/it active
- 1975-11-11 JP JP13476775A patent/JPS51140334A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES441211A1 (es) | 1977-09-01 |
| DE2522029A1 (de) | 1976-11-25 |
| FR2311924B1 (es) | 1979-06-15 |
| FR2311924A1 (fr) | 1976-12-17 |
| IT1067249B (it) | 1985-03-16 |
| ATA637475A (de) | 1978-09-15 |
| JPS51140334A (en) | 1976-12-03 |
| AT349515B (de) | 1979-04-10 |
| DE2522029B2 (de) | 1977-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |