GB430258A - Improved blasting cartridge - Google Patents
Improved blasting cartridgeInfo
- Publication number
- GB430258A GB430258A GB35400/33A GB3540033A GB430258A GB 430258 A GB430258 A GB 430258A GB 35400/33 A GB35400/33 A GB 35400/33A GB 3540033 A GB3540033 A GB 3540033A GB 430258 A GB430258 A GB 430258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrate
- gas
- charge
- composition
- ammonium nitrate
- 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
- 238000005422 blasting Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract 1
- 241000272470 Circus Species 0.000 abstract 1
- 239000004450 Cordite Substances 0.000 abstract 1
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 abstract 1
- ADKOXSOCTOWDOP-UHFFFAOYSA-L magnesium;aluminum;dihydroxide;trihydrate Chemical compound O.O.O.[OH-].[OH-].[Mg+2].[Al] ADKOXSOCTOWDOP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- QHDUJTCUPWHNPK-UHFFFAOYSA-N methyl 7-methoxy-2h-indazole-3-carboxylate Chemical compound COC1=CC=CC2=C(C(=O)OC)NN=C21 QHDUJTCUPWHNPK-UHFFFAOYSA-N 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Air Bags (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE406598D BE406598A (enrdf_load_stackoverflow) | 1933-12-15 | ||
| GB35400/33A GB430258A (en) | 1933-12-15 | 1933-12-15 | Improved blasting cartridge |
| US712050A US2038772A (en) | 1933-12-15 | 1934-02-19 | Blasting charge |
| FR782220D FR782220A (fr) | 1933-12-15 | 1934-12-03 | Perfectionnements aux charges et cartouches explosives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35400/33A GB430258A (en) | 1933-12-15 | 1933-12-15 | Improved blasting cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB430258A true GB430258A (en) | 1935-06-17 |
Family
ID=10377301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35400/33A Expired GB430258A (en) | 1933-12-15 | 1933-12-15 | Improved blasting cartridge |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2038772A (enrdf_load_stackoverflow) |
| BE (1) | BE406598A (enrdf_load_stackoverflow) |
| FR (1) | FR782220A (enrdf_load_stackoverflow) |
| GB (1) | GB430258A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932596C (de) * | 1950-07-20 | 1955-09-05 | Du Pont | Druckgas erzeugende Sprengpatrone |
| DE946879C (de) * | 1953-04-30 | 1956-08-30 | Ici Ltd | Druckgas erzeugende Ladung fuer wiederholt verwendbare Sprengeinrichtungen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563491A (en) * | 1946-07-26 | 1951-08-07 | Blasting assembly | |
| CN111174654A (zh) * | 2020-03-25 | 2020-05-19 | 田永和 | 安全环保气体混合热能膨胀装置及施工方法 |
| CN112979395B (zh) * | 2021-04-12 | 2022-08-26 | 中北大学 | 一种气体发生剂及其制备方法 |
-
0
- BE BE406598D patent/BE406598A/xx unknown
-
1933
- 1933-12-15 GB GB35400/33A patent/GB430258A/en not_active Expired
-
1934
- 1934-02-19 US US712050A patent/US2038772A/en not_active Expired - Lifetime
- 1934-12-03 FR FR782220D patent/FR782220A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932596C (de) * | 1950-07-20 | 1955-09-05 | Du Pont | Druckgas erzeugende Sprengpatrone |
| DE946879C (de) * | 1953-04-30 | 1956-08-30 | Ici Ltd | Druckgas erzeugende Ladung fuer wiederholt verwendbare Sprengeinrichtungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR782220A (fr) | 1935-05-31 |
| BE406598A (enrdf_load_stackoverflow) | |
| US2038772A (en) | 1936-04-28 |
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