ITMI951211A0 - SHIELD ADVANCEMENT MACHINE - Google Patents
SHIELD ADVANCEMENT MACHINEInfo
- Publication number
- ITMI951211A0 ITMI951211A0 ITMI951211A ITMI951211A ITMI951211A0 IT MI951211 A0 ITMI951211 A0 IT MI951211A0 IT MI951211 A ITMI951211 A IT MI951211A IT MI951211 A ITMI951211 A IT MI951211A IT MI951211 A0 ITMI951211 A0 IT MI951211A0
- Authority
- IT
- Italy
- Prior art keywords
- shield
- advancement machine
- machine
- shield advancement
- advancement
- Prior art date
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
- 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 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0116094A AT407423B (en) | 1994-06-09 | 1994-06-09 | SHIELD DRIVING MACHINE |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI951211A0 true ITMI951211A0 (en) | 1995-06-08 |
ITMI951211A1 ITMI951211A1 (en) | 1996-12-08 |
IT1275738B1 IT1275738B1 (en) | 1997-10-17 |
Family
ID=3507903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95MI001211A IT1275738B1 (en) | 1994-06-09 | 1995-06-08 | SHIELD ADVANCE MACHINE |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT407423B (en) |
DE (1) | DE29509458U1 (en) |
FR (1) | FR2721066B1 (en) |
IT (1) | IT1275738B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265314B (en) * | 2014-09-30 | 2016-04-06 | 中铁工程装备集团有限公司 | The multiple degrees of freedom switching device of advanced rig in shield excavation machine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123846A5 (en) * | 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 (en) * | 1978-03-25 | 1980-12-04 | Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum | Device for driving and expanding an underground route |
DE2909918C3 (en) * | 1979-03-14 | 1985-06-05 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Device for driving and expanding an underground route |
DE3015580C2 (en) * | 1980-04-23 | 1986-07-31 | Ed. Züblin AG, 7000 Stuttgart | Propulsion shield |
GB2145134B (en) * | 1983-08-20 | 1987-02-04 | Anderson Strathclyde Plc | Circular heading machine |
SE8604940D0 (en) * | 1986-11-19 | 1986-11-19 | Atlas Copco Ab | PROCEDURE AND DEVICE FOR OPERATING A TUNNEL |
DE3715721A1 (en) * | 1987-02-22 | 1988-09-08 | Hochtief Ag Hoch Tiefbauten | Method and device for reducing compressed-air losses in a working chamber of a shield driving machine travelling in overlap |
FR2689932B1 (en) * | 1992-04-09 | 1994-07-08 | Bouygues Sa | METHOD AND DEVICE FOR CONSOLIDATING A LAND IN FRONT OF A TUNNEL EXCAVATION MACHINE. |
-
1994
- 1994-06-09 AT AT0116094A patent/AT407423B/en not_active IP Right Cessation
-
1995
- 1995-06-07 FR FR9506702A patent/FR2721066B1/en not_active Expired - Fee Related
- 1995-06-08 IT IT95MI001211A patent/IT1275738B1/en active IP Right Grant
- 1995-06-09 DE DE29509458U patent/DE29509458U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATA116094A (en) | 2000-07-15 |
DE29509458U1 (en) | 1995-08-17 |
ITMI951211A1 (en) | 1996-12-08 |
FR2721066B1 (en) | 1999-06-11 |
IT1275738B1 (en) | 1997-10-17 |
AT407423B (en) | 2001-03-26 |
FR2721066A1 (en) | 1995-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |