FR2289717A1 - Cylindre de havage pour perceuse de galeries, utilisable notamment dans les mines - Google Patents
Cylindre de havage pour perceuse de galeries, utilisable notamment dans les minesInfo
- Publication number
- FR2289717A1 FR2289717A1 FR7532745A FR7532745A FR2289717A1 FR 2289717 A1 FR2289717 A1 FR 2289717A1 FR 7532745 A FR7532745 A FR 7532745A FR 7532745 A FR7532745 A FR 7532745A FR 2289717 A1 FR2289717 A1 FR 2289717A1
- Authority
- FR
- France
- Prior art keywords
- chaving
- mines
- cylinder
- drilling machine
- gallery drilling
- 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.)
- Granted
Links
- 238000005553 drilling Methods 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
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
-
- 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
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
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)
- Rolls And Other Rotary Bodies (AREA)
- Road Repair (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742451286 DE2451286C3 (de) | 1974-10-29 | 1974-10-29 | Schneidwalze für Vortriebsmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2289717A1 true FR2289717A1 (fr) | 1976-05-28 |
FR2289717B3 FR2289717B3 (fr) | 1979-09-14 |
Family
ID=5929448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532745A Granted FR2289717A1 (fr) | 1974-10-29 | 1975-10-27 | Cylindre de havage pour perceuse de galeries, utilisable notamment dans les mines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2451286C3 (fr) |
FR (1) | FR2289717A1 (fr) |
GB (1) | GB1482396A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008534A1 (fr) * | 1978-08-21 | 1980-03-05 | Westminster Dredging Company Limited | Désagrégateur pour une drague suceuse |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1078882A (fr) * | 1976-11-01 | 1980-06-03 | Rapidex | Methode d'excavation au moyen d'un trepan a lames |
CN103046926B (zh) * | 2012-12-18 | 2015-10-28 | 三一重型装备有限公司 | 掘进机及其分体式截割头 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE337721C (de) * | 1913-03-23 | 1921-06-06 | August Hofmeister | Bohrvorrichtung zum Absenken hohler Gruendungspfaehle, bei der auf der Bohrstange zwei Bohrer sitzen |
US1859717A (en) * | 1928-12-26 | 1932-05-24 | Rutrle Frank | Drilling auger |
DE1085732B (de) * | 1955-12-12 | 1960-07-21 | Dingler Werke Ag | Verteilleitung fuer Wasserkraftwerke, Pumpspeicherwerke u. dgl. |
AT323691B (de) * | 1972-06-30 | 1975-07-25 | Oesterr Alpine Montan | Schrämeinrichtung |
-
1974
- 1974-10-29 DE DE19742451286 patent/DE2451286C3/de not_active Expired
-
1975
- 1975-10-15 GB GB4213375A patent/GB1482396A/en not_active Expired
- 1975-10-27 FR FR7532745A patent/FR2289717A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008534A1 (fr) * | 1978-08-21 | 1980-03-05 | Westminster Dredging Company Limited | Désagrégateur pour une drague suceuse |
Also Published As
Publication number | Publication date |
---|---|
GB1482396A (en) | 1977-08-10 |
DE2451286C3 (de) | 1983-01-20 |
DE2451286A1 (de) | 1976-05-06 |
DE2451286B2 (de) | 1977-10-27 |
FR2289717B3 (fr) | 1979-09-14 |
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