SE309741B - - Google Patents
Info
- Publication number
- SE309741B SE309741B SE15768/64A SE1576864A SE309741B SE 309741 B SE309741 B SE 309741B SE 15768/64 A SE15768/64 A SE 15768/64A SE 1576864 A SE1576864 A SE 1576864A SE 309741 B SE309741 B SE 309741B
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED43329A DE1195696B (en) | 1964-01-11 | 1964-01-11 | Device for drenching shooting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309741B true SE309741B (en) | 1969-03-31 |
Family
ID=7047490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15768/64A SE309741B (en) | 1964-01-11 | 1964-12-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3307445A (en) |
| BE (1) | BE658111A (en) |
| DE (1) | DE1195696B (en) |
| FR (1) | FR1420118A (en) |
| GB (1) | GB1084942A (en) |
| NL (1) | NL6500191A (en) |
| SE (1) | SE309741B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098189A (en) * | 1976-09-28 | 1978-07-04 | Harry Holm | Method and apparatus for preparing an explosive charge |
| SU1077373A1 (en) * | 1981-12-03 | 1989-07-15 | Украинское отделение Всесоюзного проектно-изыскательского и научно-исследовательского института "Гидропроект" им.С.Я.Жука | Deep-well apparatus for breaking solid objects |
| US4984520A (en) * | 1988-08-05 | 1991-01-15 | Schlumberger Technology Corporation | Enclosed perforating gun with expendable carrier |
| US5765923A (en) * | 1992-06-05 | 1998-06-16 | Sunburst Excavation, Inc. | Cartridge for generating high-pressure gases in a drill hole |
| US5308149A (en) * | 1992-06-05 | 1994-05-03 | Sunburst Excavation, Inc. | Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete |
| WO1997006402A2 (en) | 1995-08-04 | 1997-02-20 | Bolinas Technologies, Inc. | Controlled small-charge blasting by explosive |
| US5803550A (en) * | 1995-08-07 | 1998-09-08 | Bolinas Technologies, Inc. | Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting |
| US6102484A (en) * | 1996-07-30 | 2000-08-15 | Applied Geodynamics, Inc. | Controlled foam injection method and means for fragmentation of hard compact rock and concrete |
| AUPP021697A0 (en) | 1997-11-06 | 1997-11-27 | Rocktek Limited | Radio detonation system |
| US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
| US6375271B1 (en) | 1999-04-30 | 2002-04-23 | Young, Iii Chapman | Controlled foam injection method and means for fragmentation of hard compact rock and concrete |
| AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
| US6679175B2 (en) | 2001-07-19 | 2004-01-20 | Rocktek Limited | Cartridge and method for small charge breaking |
| DE60206965T2 (en) * | 2002-01-03 | 2006-08-03 | Nxco International Ltd., Nassau | Squibs ELEMENT |
| AU2003200490B2 (en) * | 2002-02-20 | 2008-05-08 | Rocktek Ltd. | Apparatus and method for fracturing a hard material |
| GB201100424D0 (en) | 2011-01-11 | 2011-02-23 | Green Break Technology Ltd | Non-explosive rock breaking |
| RU2491402C1 (en) * | 2012-04-26 | 2013-08-27 | Игорь Глебович Богданов | Bogdanov's method of shaped charge drilling and device for its realisation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US949778A (en) * | 1909-03-17 | 1910-02-22 | Du Pont Powder Co | Mechanism for delivering a plurality of torpedoes simultaneously in a well. |
| GB125464A (en) * | 1916-08-15 | 1919-04-24 | Albert George Midford | An Improved Method of and Means for Effecting Boring, Excavating, Mining and similar Operations for Military Purposes. |
| US2048677A (en) * | 1933-06-21 | 1936-07-28 | Sullivan Machinery Co | Method and apparatus for blasting |
| US2383542A (en) * | 1943-03-19 | 1945-08-28 | Edwin A Godfrey | Paper container for dynamite |
| US2676662A (en) * | 1949-05-17 | 1954-04-27 | Gulf Oil Corp | Method of increasing the productivity of wells |
| US2759418A (en) * | 1951-08-14 | 1956-08-21 | Allied Chem & Dye Corp | Frozen nitrogen tetroxide-hydrocarbon explosives |
| US2764939A (en) * | 1952-12-22 | 1956-10-02 | American Cyanamid Co | Explosive package |
| US2923238A (en) * | 1957-05-07 | 1960-02-02 | Airmite Midwest Inc | Spacer primer cartridge for ammonium nitrate |
| US3070011A (en) * | 1960-07-11 | 1962-12-25 | Jersey Prod Res Co | Directional drilling with explosive charges |
-
1964
- 1964-01-11 DE DED43329A patent/DE1195696B/en active Pending
- 1964-12-29 SE SE15768/64A patent/SE309741B/xx unknown
-
1965
- 1965-01-06 US US423784A patent/US3307445A/en not_active Expired - Lifetime
- 1965-01-07 FR FR1171A patent/FR1420118A/en not_active Expired
- 1965-01-08 NL NL6500191A patent/NL6500191A/xx unknown
- 1965-01-11 BE BE658111D patent/BE658111A/xx unknown
- 1965-01-11 GB GB1271/65A patent/GB1084942A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3307445A (en) | 1967-03-07 |
| DE1195696B (en) | 1965-07-01 |
| FR1420118A (en) | 1965-12-03 |
| NL6500191A (en) | 1965-07-12 |
| BE658111A (en) | 1965-04-30 |
| GB1084942A (en) | 1967-09-27 |