BE528938A - - Google Patents
Info
- Publication number
- BE528938A BE528938A BE528938DA BE528938A BE 528938 A BE528938 A BE 528938A BE 528938D A BE528938D A BE 528938DA BE 528938 A BE528938 A BE 528938A
- Authority
- BE
- Belgium
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
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
- F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1385953A GB775341A (en) | 1954-01-20 | 1954-01-20 | Improved method of blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528938A true BE528938A (OSRAM) | 1957-04-12 |
Family
ID=10030675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528938D BE528938A (OSRAM) | 1954-01-20 | 1954-05-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE528938A (OSRAM) |
| FR (1) | FR1102658A (OSRAM) |
| GB (2) | GB775342A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198213A (en) * | 1962-12-21 | 1965-08-03 | Gen Precision Inc | Unit area ratio accumulator with fail-safe means |
| SE422967B (sv) * | 1975-09-19 | 1982-04-05 | Atlas Copco Ab | Sett och anordning for brytning av ett fast material |
| SU1077373A1 (ru) * | 1981-12-03 | 1989-07-15 | Украинское отделение Всесоюзного проектно-изыскательского и научно-исследовательского института "Гидропроект" им.С.Я.Жука | Скважинное устройство дл разрушени монолитных объектов |
| FR2554384B1 (fr) * | 1983-11-07 | 1987-04-03 | Vincent Etienne | Procede de decoupage d'une masse de matiere solide compacte |
| CN103940307B (zh) * | 2014-04-21 | 2016-01-20 | 杨世梁 | 一种爆破方法 |
| CN119879070B (zh) * | 2025-03-26 | 2025-06-17 | 浙江大学 | 泄放装置及储氢设备 |
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1953
- 1953-05-18 GB GB2496055A patent/GB775342A/en not_active Expired
-
1954
- 1954-01-20 GB GB1385953A patent/GB775341A/en not_active Expired
- 1954-04-21 FR FR1102658D patent/FR1102658A/fr not_active Expired
- 1954-05-18 BE BE528938D patent/BE528938A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB775342A (en) | 1957-05-22 |
| FR1102658A (fr) | 1955-10-25 |
| GB775341A (en) | 1957-05-22 |