FR2721066B1 - Machine de travail au bouclier. - Google Patents
Machine de travail au bouclier.Info
- Publication number
- FR2721066B1 FR2721066B1 FR9506702A FR9506702A FR2721066B1 FR 2721066 B1 FR2721066 B1 FR 2721066B1 FR 9506702 A FR9506702 A FR 9506702A FR 9506702 A FR9506702 A FR 9506702A FR 2721066 B1 FR2721066 B1 FR 2721066B1
- Authority
- FR
- France
- Prior art keywords
- working machine
- shield working
- shield
- machine
- working
- 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 - Fee Related
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
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0671—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with means for consolidating the rock in front of the shield by injection of consolidating substances through boreholes
-
- 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
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
- E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
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)
- Manufacturing Of Electric Cables (AREA)
- Paper (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0116094A AT407423B (de) | 1994-06-09 | 1994-06-09 | Schildvortriebsmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2721066A1 FR2721066A1 (fr) | 1995-12-15 |
FR2721066B1 true FR2721066B1 (fr) | 1999-06-11 |
Family
ID=3507903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9506702A Expired - Fee Related FR2721066B1 (fr) | 1994-06-09 | 1995-06-07 | Machine de travail au bouclier. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT407423B (fr) |
DE (1) | DE29509458U1 (fr) |
FR (1) | FR2721066B1 (fr) |
IT (1) | IT1275738B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265314B (zh) * | 2014-09-30 | 2016-04-06 | 中铁工程装备集团有限公司 | 盾构掘进机中超前钻机的多自由度转接装置 |
CN110107306B (zh) * | 2019-03-16 | 2024-08-27 | 重庆大学 | 一种盾构施工中孤石的热破岩处置方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123846A5 (fr) * | 1971-01-27 | 1972-09-15 | Perrier Fernand Sa | |
US3978675A (en) * | 1974-01-29 | 1976-09-07 | Coal Industry (Patents) Limited | Mine roof support equipment |
DE2813143C3 (de) * | 1978-03-25 | 1980-12-04 | Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum | Vorrichtung zum Vortreiben und Ausbauen einer untertägigen Strecke |
DE2909918C3 (de) * | 1979-03-14 | 1985-06-05 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Vorrichtung zum Vortreiben und Ausbauen einer untertägigen Strecke |
DE3015580C2 (de) * | 1980-04-23 | 1986-07-31 | Ed. Züblin AG, 7000 Stuttgart | Vortriebsschild |
GB2145134B (en) * | 1983-08-20 | 1987-02-04 | Anderson Strathclyde Plc | Circular heading machine |
SE8604940D0 (sv) * | 1986-11-19 | 1986-11-19 | Atlas Copco Ab | Forfarande och anordning for drivning av en tunnel |
DE3715721A1 (de) * | 1987-02-22 | 1988-09-08 | Hochtief Ag Hoch Tiefbauten | Verfahren und vorrichtung zum vermindern von druckluftverlusten in einer abbaukammer einer im ueberschnitt fahrenden schildvortriebsmaschine |
FR2689932B1 (fr) * | 1992-04-09 | 1994-07-08 | Bouygues Sa | Procede et dispositif pour consolider un terrain en avant d'une machine de creusement d'un tunnel. |
-
1994
- 1994-06-09 AT AT0116094A patent/AT407423B/de not_active IP Right Cessation
-
1995
- 1995-06-07 FR FR9506702A patent/FR2721066B1/fr not_active Expired - Fee Related
- 1995-06-08 IT IT95MI001211A patent/IT1275738B1/it active IP Right Grant
- 1995-06-09 DE DE29509458U patent/DE29509458U1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI951211A0 (it) | 1995-06-08 |
IT1275738B1 (it) | 1997-10-17 |
AT407423B (de) | 2001-03-26 |
ATA116094A (de) | 2000-07-15 |
FR2721066A1 (fr) | 1995-12-15 |
DE29509458U1 (de) | 1995-08-17 |
ITMI951211A1 (it) | 1996-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |