CA2841582A1 - Fleche deplacable pour machine et appareil de boulonnage - Google Patents
Fleche deplacable pour machine et appareil de boulonnage Download PDFInfo
- Publication number
- CA2841582A1 CA2841582A1 CA2841582A CA2841582A CA2841582A1 CA 2841582 A1 CA2841582 A1 CA 2841582A1 CA 2841582 A CA2841582 A CA 2841582A CA 2841582 A CA2841582 A CA 2841582A CA 2841582 A1 CA2841582 A1 CA 2841582A1
- Authority
- CA
- Canada
- Prior art keywords
- rock
- boom
- bolt
- drill
- bolting
- 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.)
- Abandoned
Links
- 239000011435 rock Substances 0.000 title description 89
- 238000005553 drilling Methods 0.000 description 12
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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)
- Earth Drilling (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2841582A CA2841582A1 (fr) | 2014-02-04 | 2014-02-04 | Fleche deplacable pour machine et appareil de boulonnage |
CA2875511A CA2875511C (fr) | 2014-02-04 | 2014-12-22 | Machine a boulonnage de toit et appareil |
CA2875510A CA2875510A1 (fr) | 2014-02-04 | 2014-12-22 | Mat mobile pour machine a boulonnage de toit et appareil |
CA2875483A CA2875483C (fr) | 2014-02-04 | 2014-12-22 | Methode d'exploitation d'une machine a boulonnage de toit |
US14/582,962 US9506345B2 (en) | 2014-02-04 | 2014-12-24 | Method of operating a rock bolting machine |
US14/582,939 US20150218945A1 (en) | 2014-02-04 | 2014-12-24 | Rock bolting machine and apparatus |
US14/582,950 US20150218946A1 (en) | 2014-02-04 | 2014-12-24 | Travelling boom for rock bolting machine and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2841582A CA2841582A1 (fr) | 2014-02-04 | 2014-02-04 | Fleche deplacable pour machine et appareil de boulonnage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2841582A1 true CA2841582A1 (fr) | 2015-08-04 |
Family
ID=53836931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2841582A Abandoned CA2841582A1 (fr) | 2014-02-04 | 2014-02-04 | Fleche deplacable pour machine et appareil de boulonnage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2841582A1 (fr) |
-
2014
- 2014-02-04 CA CA2841582A patent/CA2841582A1/fr not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |
Effective date: 20160826 |