JPS5443808B2 - - Google Patents
Info
- Publication number
- JPS5443808B2 JPS5443808B2 JP4389375A JP4389375A JPS5443808B2 JP S5443808 B2 JPS5443808 B2 JP S5443808B2 JP 4389375 A JP4389375 A JP 4389375A JP 4389375 A JP4389375 A JP 4389375A JP S5443808 B2 JPS5443808 B2 JP S5443808B2
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4389375A JPS51119113A (en) | 1975-04-12 | 1975-04-12 | Method of and apparatus for advancing underground structure |
| US05/673,052 US4095435A (en) | 1975-04-08 | 1976-04-02 | Method of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing same |
| CA249,707A CA1049274A (en) | 1975-04-08 | 1976-04-07 | Method of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing same |
| DE2615395A DE2615395C2 (de) | 1975-04-08 | 1976-04-08 | Anordnung zum schrittweise aufeinanderfolgenden Vorwärtsbewegen von mindestens drei hintereinanderliegenden Bau- oder Tragteilen |
| FR7610295A FR2320417A1 (fr) | 1975-04-08 | 1976-04-08 | Procede et dispositif d'avancement pour deplacer plusieurs elements de construction mobiles, d'une maniere autonome, pour la construction de tunnels ou galeries notamment |
| GB14226/76A GB1549443A (en) | 1975-04-08 | 1976-04-08 | Movable constructional units |
| FR7628537A FR2320387A1 (fr) | 1975-04-08 | 1976-09-22 | Procede et dispositif d'avancement pour deplacer plusieurs elements de construction mobiles, d'une maniere autonome, pour la construction de tunnels ou galeries notamment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4389375A JPS51119113A (en) | 1975-04-12 | 1975-04-12 | Method of and apparatus for advancing underground structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51119113A JPS51119113A (en) | 1976-10-19 |
| JPS5443808B2 true JPS5443808B2 (enExample) | 1979-12-22 |
Family
ID=12676375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4389375A Granted JPS51119113A (en) | 1975-04-08 | 1975-04-12 | Method of and apparatus for advancing underground structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51119113A (enExample) |
-
1975
- 1975-04-12 JP JP4389375A patent/JPS51119113A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51119113A (en) | 1976-10-19 |