FR1578770A - - Google Patents
Info
- Publication number
- FR1578770A FR1578770A FR1578770DA FR1578770A FR 1578770 A FR1578770 A FR 1578770A FR 1578770D A FR1578770D A FR 1578770DA FR 1578770 A FR1578770 A FR 1578770A
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1129134A SU262931A1 (en) | 1967-01-23 | INCREASING A TUNNEL WITH A MONOLITHIC-PRESSED DECOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1578770A true FR1578770A (en) | 1969-08-22 |
Family
ID=20440124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1578770D Expired FR1578770A (en) | 1967-01-23 | 1968-01-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3472036A (en) |
| AT (1) | AT287051B (en) |
| BE (1) | BE709664A (en) |
| CH (1) | CH496853A (en) |
| DE (1) | DE1658731B1 (en) |
| FR (1) | FR1578770A (en) |
| GB (1) | GB1196344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2317475A1 (en) * | 1975-07-05 | 1977-02-04 | Gewerk Eisenhuette Westfalia | SIZE FRONT SUPPORT DEVICE FOR DRILLING TUNNELS, GALLERIES AND SIMILAR CAVITES |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT300013B (en) * | 1970-02-25 | 1972-07-10 | Josef Jun Krismer | Equipment for the implementation of shield construction for the construction of tunnels or galleries |
| GB2091782B (en) * | 1981-01-23 | 1984-08-15 | Inst Gornogo Dela Sibirskogo O | Emtying spoil from pipes |
| CN112196548B (en) * | 2020-09-29 | 2022-08-12 | 中建筑港集团有限公司 | Resetting device for oil cylinder supporting shoe of shield machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1355290A (en) * | 1920-02-26 | 1920-10-12 | William B Updegraff | Tunnel construction |
| GB443158A (en) * | 1934-08-22 | 1936-02-24 | Malcolm Mcalpine | An improved method of and means for the lining of tunnels, and the like |
| DE1295583B (en) * | 1965-05-26 | 1969-05-22 | Bade & Co Gmbh | Feed press for jacking shields, tunnel boring machines, etc. like |
-
1968
- 1968-01-17 AT AT48468A patent/AT287051B/en not_active IP Right Cessation
- 1968-01-19 US US699181A patent/US3472036A/en not_active Expired - Lifetime
- 1968-01-19 FR FR1578770D patent/FR1578770A/fr not_active Expired
- 1968-01-19 BE BE709664D patent/BE709664A/xx unknown
- 1968-01-22 DE DE19681658731 patent/DE1658731B1/en not_active Withdrawn
- 1968-01-23 GB GB3557/68A patent/GB1196344A/en not_active Expired
- 1968-01-23 CH CH100868D patent/CH496853A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2317475A1 (en) * | 1975-07-05 | 1977-02-04 | Gewerk Eisenhuette Westfalia | SIZE FRONT SUPPORT DEVICE FOR DRILLING TUNNELS, GALLERIES AND SIMILAR CAVITES |
Also Published As
| Publication number | Publication date |
|---|---|
| CH496853A (en) | 1970-09-30 |
| US3472036A (en) | 1969-10-14 |
| AT287051B (en) | 1971-01-11 |
| GB1196344A (en) | 1970-06-24 |
| BE709664A (en) | 1968-07-19 |
| DE1658731B1 (en) | 1970-08-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |