DE2906155C3 - Support mit zwei Trägern und einer Gleitführung - Google Patents
Support mit zwei Trägern und einer GleitführungInfo
- Publication number
- DE2906155C3 DE2906155C3 DE2906155A DE2906155A DE2906155C3 DE 2906155 C3 DE2906155 C3 DE 2906155C3 DE 2906155 A DE2906155 A DE 2906155A DE 2906155 A DE2906155 A DE 2906155A DE 2906155 C3 DE2906155 C3 DE 2906155C3
- Authority
- DE
- Germany
- Prior art keywords
- support
- sliding guide
- carrier
- chain
- housing
- 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
- 239000000969 carrier Substances 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804836A FR2417628A1 (fr) | 1978-02-21 | 1978-02-21 | Support extensible a glissiere |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2906155A1 DE2906155A1 (de) | 1979-08-23 |
DE2906155B2 DE2906155B2 (de) | 1981-06-19 |
DE2906155C3 true DE2906155C3 (de) | 1982-02-25 |
Family
ID=9204818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2906155A Expired DE2906155C3 (de) | 1978-02-21 | 1979-02-17 | Support mit zwei Trägern und einer Gleitführung |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2906155C3 (fr) |
FR (1) | FR2417628A1 (fr) |
GB (1) | GB2015393B (fr) |
ZA (1) | ZA79754B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE420856C (sv) * | 1980-02-08 | 1985-09-23 | Atlas Copco Ab | Bergbultningsaggregat innefattande en borrmaskin och en maskin for isettning av bultar |
GB2172225B (en) * | 1985-03-13 | 1989-09-06 | Dobson Park Ind | Drilling apparatus |
DE3612762C2 (de) * | 1986-04-16 | 1994-06-23 | E & Pk Ingbuero | Teleskopierbares Bohrgerät |
DE3622934C2 (de) * | 1986-07-08 | 1994-06-23 | E & Pk Ingbuero | Bohrgerät kompakter Bauweise |
FI83255C (fi) * | 1988-07-12 | 1991-06-10 | Tampella Oy Ab | Matningsanordning foer bergborrmaskin. |
SE532413C2 (sv) * | 2008-05-09 | 2010-01-12 | Atlas Copco Rock Drills Ab | Mataranordning |
GB201100704D0 (en) * | 2011-01-17 | 2011-03-02 | Stratabolt Proprietary Ltd | Drill rig |
CN103089284B (zh) * | 2013-02-06 | 2015-04-29 | 石家庄中煤装备制造股份有限公司 | 气动锚杆钻机 |
CN104047624B (zh) * | 2014-06-09 | 2016-02-10 | 中国葛洲坝集团三峡建设工程有限公司 | 一种锚索液压自动送索装置 |
CN109026102B (zh) * | 2018-10-13 | 2024-03-22 | 西山煤电(集团)有限责任公司 | 煤矿井下顶板支护用树脂药卷快速安装枪 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674441A (en) * | 1949-05-20 | 1954-04-06 | Joy Mfg Co | Self-supporting stoper rock drill |
US2819042A (en) * | 1954-11-10 | 1958-01-07 | Cleveland Rock Drill Division | Rock drilling apparatus |
US2726065A (en) * | 1955-01-14 | 1955-12-06 | Cleveland Rock Drill Division | Rock drill supporting and feeding mechanism |
FR1359297A (fr) * | 1963-03-13 | 1964-04-24 | Appareil de boulonnage | |
FR2050814A5 (fr) * | 1969-06-26 | 1971-04-02 | Secoma | |
GB1315966A (en) * | 1969-11-05 | 1973-05-09 | Victor Products Ltd | Extensible drilling machines |
-
1978
- 1978-02-21 FR FR7804836A patent/FR2417628A1/fr active Granted
-
1979
- 1979-02-17 DE DE2906155A patent/DE2906155C3/de not_active Expired
- 1979-02-19 ZA ZA79754A patent/ZA79754B/xx unknown
- 1979-02-19 GB GB7905819A patent/GB2015393B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2417628A1 (fr) | 1979-09-14 |
GB2015393A (en) | 1979-09-12 |
DE2906155A1 (de) | 1979-08-23 |
DE2906155B2 (de) | 1981-06-19 |
GB2015393B (en) | 1982-03-24 |
FR2417628B1 (fr) | 1983-01-07 |
ZA79754B (en) | 1980-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2553112C2 (de) | Bohrgerät | |
DE3133767A1 (de) | Selbstzentrierende spannvorrichtung fuer bohrlochrohre | |
DE2646552C2 (de) | Spreizschild, insbesondere Dachschild, zum Auffahren unterirdischer Hohlräume, wie vor allem von Strecken in Bergbau-Untertagebetrieben | |
EP2304179B1 (fr) | Appareil de forage et de mise en place de boulons d'ancrage comprenant des glissières séparées | |
DE2906155C3 (de) | Support mit zwei Trägern und einer Gleitführung | |
DE4038424C1 (en) | Kelly borehole drilling arrangement - involves telescopically nested pipes connected to drill head | |
DE9403006U1 (de) | Sonnenschutzvorrichtung | |
CH678646A5 (fr) | ||
CH668453A5 (de) | Ankerbohrvorrichtung. | |
EP0212484B1 (fr) | Ferme-porte | |
DE2805799B2 (de) | Zahnrack-Anordnung für zugkettenlose Schrämmaschinen | |
EP1063368A1 (fr) | Plate-forme de travail | |
DE3045047A1 (de) | Einrichtung zum einbringen von hangend- und/oder stossbohrungen in untertaegigen raeumen, vor allem in strecken- und gewinnungsbetrieben | |
EP3879034B1 (fr) | Agencement de chariot pour une machine de construction et procédé associé | |
AT522864B1 (de) | Seilsäge | |
DE2339650C2 (de) | Schreitvorrichtung für einen Ausbaubock | |
DE3345834A1 (de) | Bohrwagen | |
DE2746074A1 (de) | Abbaumaschine | |
DE1206383B (de) | Schreitende Aufhaenge- bzw. Festlegevorrichtung (Abspannung) fuer die Endstation eines Foerderers, insbesondere in Hobelstreben | |
DE2749664B2 (de) | Verbindungs- und Sicherungsvorrichtung für die Kettenkratzförderer mit oder ohne Führungen für Gewinnungsmaschinen, insbesondere für Kohle | |
DE2219271C3 (de) | Vortriebsschild für den Tunnel- oder Stollenvortrieb u.dgl | |
EP2218828B1 (fr) | Tête de mât | |
DE20120681U1 (de) | Vorrichtung zum Setzen eines Ankers | |
DE29615091U1 (de) | Bohrgerät mit einer Gesteinsbohrmaschine | |
DE1102074B (de) | Wandernder Strebausbau und Abbauverfahren mit diesem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |