FR1201175A - Mine tunnel advancement machine - Google Patents
Mine tunnel advancement machineInfo
- Publication number
- FR1201175A FR1201175A FR1201175DA FR1201175A FR 1201175 A FR1201175 A FR 1201175A FR 1201175D A FR1201175D A FR 1201175DA FR 1201175 A FR1201175 A FR 1201175A
- Authority
- FR
- France
- Prior art keywords
- mine tunnel
- advancement machine
- machine
- tunnel advancement
- mine
- 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
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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
- E21D11/403—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries combined with the head machine
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201175T | 1958-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1201175A true FR1201175A (en) | 1959-12-29 |
Family
ID=9671366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201175D Expired FR1201175A (en) | 1958-08-07 | 1958-08-07 | Mine tunnel advancement machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1201175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642326A (en) * | 1969-06-23 | 1972-02-15 | Wirth Co Kg Masch Bohr | Stepper advancing apparatus for drilling inclined tunnels |
-
1958
- 1958-08-07 FR FR1201175D patent/FR1201175A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642326A (en) * | 1969-06-23 | 1972-02-15 | Wirth Co Kg Masch Bohr | Stepper advancing apparatus for drilling inclined tunnels |
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