BE804269A - Procede de remplissage de trous de forage conducteurs d'eau avec des explosifs - Google Patents

Procede de remplissage de trous de forage conducteurs d'eau avec des explosifs

Info

Publication number: BE804269A
Authority: BE; Belgium
Prior art keywords: explosives; drill holes; filling water; water conductive; conductive drill
Prior art date: 1972-09-01

Application number

BE135152A

Other languages

English (en)

Original Assignee

Dynamit Nobel Ag

Priority date (The priority date 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 date listed.)

1972-09-01

Filing date

1973-08-31

Publication date

1973-12-17

1973-08-31 Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag

1973-12-17 Publication of BE804269A publication Critical patent/BE804269A/fr

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)
Physical Or Chemical Processes And Apparatus (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

BE135152A 1972-09-01 1973-08-31 Procede de remplissage de trous de forage conducteurs d'eau avec des explosifs BE804269A (fr)

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
BE804269A true BE804269A (fr)	1973-12-17

Family

ID=5855312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE135152A BE804269A (fr)	1972-09-01	1973-08-31	Procede de remplissage de trous de forage conducteurs d'eau avec des explosifs

Country Status (12)

Country	Link
US (1)	US3921497A (fr)
AT (1)	AT341926B (fr)
BE (1)	BE804269A (fr)
BR (1)	BR7306747D0 (fr)
CA (1)	CA987935A (fr)
CH (1)	CH552785A (fr)
DE (1)	DE2243192A1 (fr)
ES (1)	ES418364A1 (fr)
FR (1)	FR2198117B1 (fr)
GB (1)	GB1414723A (fr)
IT (1)	IT990426B (fr)
ZA (1)	ZA735421B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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
US4585496A (en) *	1985-03-11	1986-04-29	E. I. Du Pont De Nemours And Company	Method of producing high-density slurry/prill explosives in boreholes and product made thereby
CA1315573C (fr) *	1989-05-12	1993-04-06	Phil O'garr	Methode et dispositif pour placer des charges explosives dans un trou de forage inonde
SE505963C2 (sv) *	1993-02-25	1997-10-27	Nitro Nobel Ab	Sätt för laddning av borrhål med sprängämne
US6969435B1 (en) *	1994-01-19	2005-11-29	Alliant Techsystems Inc.	Metal complexes for use as gas generants
US20050067074A1 (en) *	1994-01-19	2005-03-31	Hinshaw Jerald C.	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)

* Cited by examiner, † Cited by third party
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/xx 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 IT IT52246/73A patent/IT990426B/it active
- 1973-08-30 AT AT753573A patent/AT341926B/de not_active IP Right Cessation
- 1973-08-31 FR FR7331579A patent/FR2198117B1/fr not_active Expired
- 1973-08-31 GB GB4120973A patent/GB1414723A/en not_active Expired
- 1973-08-31 ES ES418364A patent/ES418364A1/es not_active Expired
- 1973-08-31 BR BR6747/73A patent/BR7306747D0/pt unknown
- 1973-08-31 BE BE135152A patent/BE804269A/fr unknown
- 1973-08-31 CA CA180,154A patent/CA987935A/en not_active Expired

Also Published As

Publication number	Publication date
IT990426B (it)	1975-06-20
FR2198117A1 (fr)	1974-03-29
ATA753573A (de)	1977-06-15
CA987935A (en)	1976-04-27
FR2198117B1 (fr)	1978-01-06
CH552785A (de)	1974-08-15
GB1414723A (en)	1975-11-19
ZA735421B (en)	1974-10-30
DE2243192A1 (de)	1974-03-14
ES418364A1 (es)	1976-03-16
BR7306747D0 (pt)	1974-07-18
AT341926B (de)	1978-03-10
US3921497A (en)	1975-11-25

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