FR2602822B1 - Bouclier de creusement, notamment pour le creusement avec un front d'abattage blinde par la pression du terrain, comprenant une vis transporteuse sans fin pour l'evacuation des terres - Google Patents
Bouclier de creusement, notamment pour le creusement avec un front d'abattage blinde par la pression du terrain, comprenant une vis transporteuse sans fin pour l'evacuation des terresInfo
- Publication number
- FR2602822B1 FR2602822B1 FR8711125A FR8711125A FR2602822B1 FR 2602822 B1 FR2602822 B1 FR 2602822B1 FR 8711125 A FR8711125 A FR 8711125A FR 8711125 A FR8711125 A FR 8711125A FR 2602822 B1 FR2602822 B1 FR 2602822B1
- Authority
- FR
- France
- Prior art keywords
- land
- excavation
- pressure
- endless conveyor
- evacuation
- Prior art date
- 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
- 238000009412 basement excavation Methods 0.000 title 2
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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/124—Helical conveying means therefor
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)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863627270 DE3627270A1 (de) | 1986-08-12 | 1986-08-12 | Vortriebsschild, insbesondere fuer den vortrieb mit erddruckgestuetzter ortsbrust, mit einem schneckenfoerderer fuer die bodenfoerderung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2602822A1 FR2602822A1 (fr) | 1988-02-19 |
FR2602822B1 true FR2602822B1 (fr) | 1989-05-26 |
Family
ID=6307197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8711125A Expired FR2602822B1 (fr) | 1986-08-12 | 1987-08-05 | Bouclier de creusement, notamment pour le creusement avec un front d'abattage blinde par la pression du terrain, comprenant une vis transporteuse sans fin pour l'evacuation des terres |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE1000805A3 (fr) |
DE (1) | DE3627270A1 (fr) |
FR (1) | FR2602822B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4213987C2 (de) * | 1992-04-29 | 2002-06-27 | Herrenknecht Gmbh | Fördereinrichtung für eine Schildvortriebsmaschine zum Bohren von Tunnelstrecken |
DE19752718C1 (de) | 1997-11-28 | 1999-04-29 | Wayss & Freytag Ag | Verfahren zum Austragen von Material aus einer Druckkammer und Fördereinrichtung |
FR2795129B1 (fr) * | 1999-06-15 | 2001-09-21 | Nfm Tech | Machine de creusement d'un tunnel |
US9010872B2 (en) * | 2012-06-25 | 2015-04-21 | The Robbins Company | Tunnel boring machine with cutterhead support assembly supporting a variable number of drive systems |
CN109113754B (zh) * | 2018-10-15 | 2023-11-24 | 中国铁建重工集团股份有限公司 | 一种泥水平衡盾构机及其刀盘防结泥饼装置 |
CN109838242A (zh) * | 2019-03-22 | 2019-06-04 | 中国铁建重工集团有限公司 | 掘进机 |
CN113446016B (zh) * | 2021-07-27 | 2022-04-19 | 中铁工程装备集团有限公司 | 一种在线式双模盾构机和盾构机的双模式转换方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH532694A (de) * | 1970-12-23 | 1973-01-15 | Grund & Tiefbau Ag | Schutzschild zum Vortrieb von Stollen |
DE3326219A1 (de) * | 1983-07-21 | 1985-01-31 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vortriebsschild mit schottwand |
DE3330635A1 (de) * | 1983-08-25 | 1985-03-21 | Wayss & Freytag Ag, 6000 Frankfurt | Vortriebsschild |
-
1986
- 1986-08-12 DE DE19863627270 patent/DE3627270A1/de not_active Withdrawn
-
1987
- 1987-08-05 FR FR8711125A patent/FR2602822B1/fr not_active Expired
- 1987-08-10 BE BE8700887A patent/BE1000805A3/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3627270A1 (de) | 1988-02-18 |
BE1000805A3 (fr) | 1989-04-11 |
FR2602822A1 (fr) | 1988-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |