GB1414723A - Method of filling water bearing shot holes with explosives - Google Patents
Method of filling water bearing shot holes with explosivesInfo
- Publication number
- GB1414723A GB1414723A GB4120973A GB4120973A GB1414723A GB 1414723 A GB1414723 A GB 1414723A GB 4120973 A GB4120973 A GB 4120973A GB 4120973 A GB4120973 A GB 4120973A GB 1414723 A GB1414723 A GB 1414723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- explosives
- shot hole
- explosive
- powder
- tube
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2243192A DE2243192A1 (de) | 1972-09-01 | 1972-09-01 | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1414723A true GB1414723A (en) | 1975-11-19 |
Family
ID=5855312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4120973A Expired GB1414723A (en) | 1972-09-01 | 1973-08-31 | Method of filling water bearing shot holes with explosives |
Country Status (12)
Country | Link |
---|---|
US (1) | US3921497A (de) |
AT (1) | AT341926B (de) |
BE (1) | BE804269A (de) |
BR (1) | BR7306747D0 (de) |
CA (1) | CA987935A (de) |
CH (1) | CH552785A (de) |
DE (1) | DE2243192A1 (de) |
ES (1) | ES418364A1 (de) |
FR (1) | FR2198117B1 (de) |
GB (1) | GB1414723A (de) |
IT (1) | IT990426B (de) |
ZA (1) | ZA735421B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172884A (en) * | 1985-03-11 | 1986-10-01 | Du Pont | Method of producing high-density slurry/prill explosives in boreholes and product made thereby |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036099A (en) * | 1975-07-25 | 1977-07-19 | Occidental Oil Shale, Inc. | Method of loading blast hole with explosive |
US4127068A (en) * | 1977-01-31 | 1978-11-28 | Konya Calvin J | Earth strata fracturing method |
CA1315573C (en) * | 1989-05-12 | 1993-04-06 | Phil O'garr | Method and apparatus for charging waterlogged boreholes with explosives |
SE505963C2 (sv) * | 1993-02-25 | 1997-10-27 | Nitro Nobel Ab | Sätt för laddning av borrhål med sprängämne |
US20050067074A1 (en) * | 1994-01-19 | 2005-03-31 | Hinshaw Jerald C. | Metal complexes for use as gas generants |
US6969435B1 (en) * | 1994-01-19 | 2005-11-29 | Alliant Techsystems Inc. | Metal complexes for use as gas generants |
DE102006022035A1 (de) * | 2006-05-08 | 2007-11-15 | Rödiger, Lorenz | Verfahren und Vorrichtung zur Sicherung der freien Fließfähigkeit und Kühlung von fließfähigen, ammoniumnitrathaltigen Materialien |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1841874A (en) * | 1930-11-26 | 1932-01-19 | Orkla Grube Aktiebolag | Method of loading boreholes with explosives and means for working said method |
US3170366A (en) * | 1960-12-22 | 1965-02-23 | Nitroglycerin Ab | Device for filling bore-holes formed in rock formation with particulate explosive |
US3361023A (en) * | 1966-07-28 | 1968-01-02 | Intermountain Res And Engineer | System for pumping slurry or gel explosives into boreholes |
GB1202478A (en) * | 1967-08-29 | 1970-08-19 | African Explosives & Chem | Method of and apparatus for loading boreholes |
US3377909A (en) * | 1967-09-29 | 1968-04-16 | Dow Chemical Co | Explosive composition and method |
US3640784A (en) * | 1969-03-05 | 1972-02-08 | Monsanto Co | Blasting agents containing guar gum |
US3781180A (en) * | 1970-05-18 | 1973-12-25 | Ici Australia Ltd | Ammonium nitrate-fuel oil composition containing ammonium nitrate prills of different porosity,hardness,and density |
-
1972
- 1972-09-01 DE DE2243192A patent/DE2243192A1/de active Pending
-
1973
- 1973-07-12 CH CH1018673A patent/CH552785A/de not_active IP Right Cessation
- 1973-08-09 ZA ZA735421A patent/ZA735421B/xx unknown
- 1973-08-27 US US391722A patent/US3921497A/en not_active Expired - Lifetime
- 1973-08-30 AT AT753573A patent/AT341926B/de not_active IP Right Cessation
- 1973-08-30 IT IT52246/73A patent/IT990426B/it active
- 1973-08-31 BR BR6747/73A patent/BR7306747D0/pt unknown
- 1973-08-31 FR FR7331579A patent/FR2198117B1/fr not_active Expired
- 1973-08-31 CA CA180,154A patent/CA987935A/en not_active Expired
- 1973-08-31 BE BE135152A patent/BE804269A/xx unknown
- 1973-08-31 GB GB4120973A patent/GB1414723A/en not_active Expired
- 1973-08-31 ES ES418364A patent/ES418364A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172884A (en) * | 1985-03-11 | 1986-10-01 | Du Pont | Method of producing high-density slurry/prill explosives in boreholes and product made thereby |
Also Published As
Publication number | Publication date |
---|---|
CH552785A (de) | 1974-08-15 |
FR2198117A1 (de) | 1974-03-29 |
ZA735421B (en) | 1974-10-30 |
DE2243192A1 (de) | 1974-03-14 |
FR2198117B1 (de) | 1978-01-06 |
AT341926B (de) | 1978-03-10 |
ES418364A1 (es) | 1976-03-16 |
ATA753573A (de) | 1977-06-15 |
BR7306747D0 (pt) | 1974-07-18 |
BE804269A (fr) | 1973-12-17 |
US3921497A (en) | 1975-11-25 |
CA987935A (en) | 1976-04-27 |
IT990426B (it) | 1975-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |