ZA837169B - Apparatus for making anchor bores and optionally for positioning anchors for the purpose of safeguarding the roof of underground cavities - Google Patents
Apparatus for making anchor bores and optionally for positioning anchors for the purpose of safeguarding the roof of underground cavitiesInfo
- Publication number
- ZA837169B ZA837169B ZA837169A ZA837169A ZA837169B ZA 837169 B ZA837169 B ZA 837169B ZA 837169 A ZA837169 A ZA 837169A ZA 837169 A ZA837169 A ZA 837169A ZA 837169 B ZA837169 B ZA 837169B
- Authority
- ZA
- South Africa
- Prior art keywords
- safeguarding
- roof
- optionally
- underground cavities
- positioning anchors
- Prior art date
Links
Classifications
-
- 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)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0378982A AT377573B (de) | 1982-10-14 | 1982-10-14 | Vorrichtung zur herstellung von ankerbohrungen und gegebenenfalls zum setzen von ankern zur sicherung der firste von unterirdischen hohlraeumen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA837169B true ZA837169B (en) | 1984-05-30 |
Family
ID=3555464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA837169A ZA837169B (en) | 1982-10-14 | 1983-09-26 | Apparatus for making anchor bores and optionally for positioning anchors for the purpose of safeguarding the roof of underground cavities |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT377573B (de) |
AU (1) | AU566892B2 (de) |
DE (1) | DE3334975C2 (de) |
GB (1) | GB2144786B (de) |
ZA (1) | ZA837169B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT380925B (de) * | 1984-07-16 | 1986-07-25 | Voest Alpine Ag | Einrichtung zum schraemen von ausbruechen mit im wesentlichen ebener abbaufront |
DE3428358C1 (de) * | 1984-08-01 | 1986-03-13 | Friedrich Wilhelm Paurat | Teilschnitt-Streckenvortriebsmaschine mit integrierter Ankerbohr-und/oder-setzeinrichtung |
US4753486A (en) * | 1985-07-26 | 1988-06-28 | Baker International Corporation | Mining machine with roof bolting apparatus |
AT386460B (de) * | 1986-08-20 | 1988-08-25 | Voest Alpine Ag | Einrichtung zum befestigen von verzugselementen in einer strecke nahe der ortsbrust |
GB2210081A (en) * | 1987-09-21 | 1989-06-01 | Dosco Overseas Eng Ltd | Rapid advance mining machine and method |
AT392119B (de) * | 1989-05-17 | 1991-01-25 | Voest Alpine Maschinenbau | Schraemmaschine |
US5087102A (en) * | 1990-07-18 | 1992-02-11 | Kiefer Heinz E | Continuous mining machine |
AT401959B (de) * | 1993-11-15 | 1997-01-27 | Voest Alpine Bergtechnik | Teilschnittschrämmaschine mit ankerbohr- und -setzeinrichtungen |
DE19649108B4 (de) * | 1996-11-27 | 2006-02-09 | Dbt Gmbh | Kurzfrontmaschine für den Untertagebergbau mit einer Führung für ein Bohrgerät zum Herstellen von Bohrlöchern für die Firstverankerung |
AT407553B (de) | 1997-09-16 | 2001-04-25 | Tamrock Voest Alpine Bergtech | Ankerbohr- und -setzeinrichtung |
AT10343U1 (de) * | 2007-11-15 | 2009-01-15 | Sandvik Mining & Constr Oy | Vortriebsmaschine |
AT512457B1 (de) * | 2012-01-24 | 2014-05-15 | Sandvik Mining & Constr Oy | Vortriebs- oder gewinnungsmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU150966A (en) * | 1967-02-13 | 1968-08-15 | A. E Goodwin Limited | Bolting machine for mine roof |
DE2208710C3 (de) * | 1972-02-24 | 1975-03-13 | Maschinenfabrik Moenninghoff, 4630 Bochum | Ankerlochbohr- und/oder Ankersetzvorrichtung in Zuordnung zu einer Streckenvortriebsmaschine |
GB1373306A (en) * | 1972-07-15 | 1974-11-06 | Lemand Eng Ltd | Mining machines |
US4199193A (en) * | 1978-07-28 | 1980-04-22 | Acme Machinery Company | Underground mining machine having temporary roof support means and roof bolting means associated therewith |
-
1982
- 1982-10-14 AT AT0378982A patent/AT377573B/de active
-
1983
- 1983-09-26 ZA ZA837169A patent/ZA837169B/xx unknown
- 1983-09-27 DE DE3334975A patent/DE3334975C2/de not_active Expired
- 1983-09-30 AU AU19827/83A patent/AU566892B2/en not_active Ceased
- 1983-10-10 GB GB08327022A patent/GB2144786B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU566892B2 (en) | 1987-11-05 |
GB2144786A (en) | 1985-03-13 |
DE3334975C2 (de) | 1984-10-31 |
GB2144786B (en) | 1986-03-12 |
DE3334975A1 (de) | 1984-04-26 |
AU1982783A (en) | 1984-04-19 |
GB8327022D0 (en) | 1983-11-09 |
AT377573B (de) | 1985-04-10 |
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