FR1506688A - Tunneling machine - Google Patents
Tunneling machineInfo
- Publication number
- FR1506688A FR1506688A FR87685A FR87685A FR1506688A FR 1506688 A FR1506688 A FR 1506688A FR 87685 A FR87685 A FR 87685A FR 87685 A FR87685 A FR 87685A FR 1506688 A FR1506688 A FR 1506688A
- Authority
- FR
- France
- Prior art keywords
- tunneling machine
- tunneling
- 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
Links
- 230000005641 tunneling Effects 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
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
-
- 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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
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 |
---|---|---|---|
GB5360865A GB1158588A (en) | 1965-12-17 | 1965-12-17 | Improvements in Tunnelling apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1506688A true FR1506688A (en) | 1967-12-22 |
Family
ID=10468403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR87685A Expired FR1506688A (en) | 1965-12-17 | 1966-12-16 | Tunneling machine |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1506688A (en) |
GB (1) | GB1158588A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406064A1 (en) * | 1977-10-15 | 1979-05-11 | Gewerk Eisenhuette Westfalia | KNIFE SHIELD WITH EXPANDABLE KNIVES |
-
1965
- 1965-12-17 GB GB5360865A patent/GB1158588A/en not_active Expired
-
1966
- 1966-12-16 FR FR87685A patent/FR1506688A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406064A1 (en) * | 1977-10-15 | 1979-05-11 | Gewerk Eisenhuette Westfalia | KNIFE SHIELD WITH EXPANDABLE KNIVES |
Also Published As
Publication number | Publication date |
---|---|
GB1158588A (en) | 1969-07-16 |
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