BE894679A - ADVANCED SHIELD REAR-SPOUT SEALING AND THE LIKE - Google Patents
ADVANCED SHIELD REAR-SPOUT SEALING AND THE LIKEInfo
- Publication number
- BE894679A BE894679A BE0/209222A BE209222A BE894679A BE 894679 A BE894679 A BE 894679A BE 0/209222 A BE0/209222 A BE 0/209222A BE 209222 A BE209222 A BE 209222A BE 894679 A BE894679 A BE 894679A
- Authority
- BE
- Belgium
- Prior art keywords
- shield rear
- spout sealing
- advanced shield
- advanced
- spout
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 1
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
- E21D9/0635—Tail sealing means, e.g. used as end shuttering
-
- 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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813140575 DE3140575A1 (en) | 1981-10-13 | 1981-10-13 | Shield-tail seal for driving shields and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
BE894679A true BE894679A (en) | 1983-01-31 |
Family
ID=6143990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/209222A BE894679A (en) | 1981-10-13 | 1982-10-12 | ADVANCED SHIELD REAR-SPOUT SEALING AND THE LIKE |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE894679A (en) |
DE (1) | DE3140575A1 (en) |
FR (1) | FR2514406B1 (en) |
IT (1) | IT1157752B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8317347D0 (en) * | 1983-06-27 | 1983-07-27 | Mini Tunnels Int Ltd | Tunnelling and relining |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197914B (en) * | 1964-01-18 | 1965-08-05 | Wayss & Freytag Ag | Annular gap seal for jacking shields |
US3410098A (en) * | 1964-12-01 | 1968-11-12 | Robbins & Assoc James S | Tail section seals for shield tunneling machines |
FR1539103A (en) * | 1967-07-31 | 1968-09-13 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Rubber object and, more particularly gasket |
US3782738A (en) * | 1972-09-05 | 1974-01-01 | Nishimatsu Constr Co Ltd | Tail seal for a shield type tunneling machine |
DE2620422C3 (en) * | 1976-05-08 | 1979-08-02 | Wayss & Freytag Ag, 6000 Frankfurt | Annular gap sealing for shield tunneling machines |
DE2654422C2 (en) * | 1976-12-01 | 1985-01-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Shoring shield for driving tunnels, galleries or the like. |
-
1981
- 1981-10-13 DE DE19813140575 patent/DE3140575A1/en active Granted
-
1982
- 1982-09-23 IT IT12625/82A patent/IT1157752B/en active
- 1982-10-08 FR FR8216876A patent/FR2514406B1/en not_active Expired
- 1982-10-12 BE BE0/209222A patent/BE894679A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2514406B1 (en) | 1985-11-15 |
FR2514406A1 (en) | 1983-04-15 |
IT1157752B (en) | 1987-02-18 |
DE3140575C2 (en) | 1990-05-31 |
DE3140575A1 (en) | 1983-04-21 |
IT8212625A0 (en) | 1982-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA Effective date: 19911031 |