GB2247476B - A tunnelling machine - Google Patents
A tunnelling machineInfo
- Publication number
- GB2247476B GB2247476B GB9018789A GB9018789A GB2247476B GB 2247476 B GB2247476 B GB 2247476B GB 9018789 A GB9018789 A GB 9018789A GB 9018789 A GB9018789 A GB 9018789A GB 2247476 B GB2247476 B GB 2247476B
- Authority
- GB
- United Kingdom
- Prior art keywords
- tunnelling machine
- tunnelling
- machine
- 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
- E21D20/00—Setting anchoring-bolts
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9018789A GB2247476B (en) | 1990-08-28 | 1990-08-28 | A tunnelling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9018789A GB2247476B (en) | 1990-08-28 | 1990-08-28 | A tunnelling machine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9018789D0 GB9018789D0 (en) | 1990-10-10 |
GB2247476A GB2247476A (en) | 1992-03-04 |
GB2247476B true GB2247476B (en) | 1993-01-06 |
Family
ID=10681297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9018789A Expired - Fee Related GB2247476B (en) | 1990-08-28 | 1990-08-28 | A tunnelling machine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2247476B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1415579A (en) * | 1972-10-02 | 1975-12-10 | Bendix Corp | Underground mining vehicle |
US4173373A (en) * | 1977-08-25 | 1979-11-06 | Peabody Coal Company, Inc. | Advance method and apparatus for mining |
GB2077809A (en) * | 1977-11-28 | 1981-12-23 | Fairchild Inc | Continuous mining machine |
EP0207056A1 (en) * | 1985-05-23 | 1986-12-30 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Device for drilling tunnels, shafts and the like |
EP0315743A1 (en) * | 1987-11-12 | 1989-05-17 | Alfred Kunz GmbH & Co. | Method for making a tunnel or gallery, and tunneling machine for carrying out the method |
EP0393197A1 (en) * | 1988-06-15 | 1990-10-24 | Kabushiki Kaisha Komatsu Seisakusho | Method of building underground cavern and tunnelling machine |
-
1990
- 1990-08-28 GB GB9018789A patent/GB2247476B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1415579A (en) * | 1972-10-02 | 1975-12-10 | Bendix Corp | Underground mining vehicle |
US4173373A (en) * | 1977-08-25 | 1979-11-06 | Peabody Coal Company, Inc. | Advance method and apparatus for mining |
GB2077809A (en) * | 1977-11-28 | 1981-12-23 | Fairchild Inc | Continuous mining machine |
EP0207056A1 (en) * | 1985-05-23 | 1986-12-30 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Device for drilling tunnels, shafts and the like |
EP0315743A1 (en) * | 1987-11-12 | 1989-05-17 | Alfred Kunz GmbH & Co. | Method for making a tunnel or gallery, and tunneling machine for carrying out the method |
EP0393197A1 (en) * | 1988-06-15 | 1990-10-24 | Kabushiki Kaisha Komatsu Seisakusho | Method of building underground cavern and tunnelling machine |
Also Published As
Publication number | Publication date |
---|---|
GB9018789D0 (en) | 1990-10-10 |
GB2247476A (en) | 1992-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990828 |