DE947143C - Verfahren und Vorrichtung zum Zuenden von Druckgas erzeugenden Sprengpatronen - Google Patents
Verfahren und Vorrichtung zum Zuenden von Druckgas erzeugenden SprengpatronenInfo
- Publication number
- DE947143C DE947143C DEI5845A DEI0005845A DE947143C DE 947143 C DE947143 C DE 947143C DE I5845 A DEI5845 A DE I5845A DE I0005845 A DEI0005845 A DE I0005845A DE 947143 C DE947143 C DE 947143C
- Authority
- DE
- Germany
- Prior art keywords
- charge
- black powder
- igniter
- detonator
- ignition
- 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
- 239000002360 explosive Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims 3
- 238000010304 firing Methods 0.000 title 1
- 239000000843 powder Substances 0.000 claims description 21
- 239000003721 gunpowder Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
-
- 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
- F42B3/10—Initiators therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11130/51A GB695908A (en) | 1951-05-11 | 1951-05-11 | Improvements in or relating to blasting cartridges and initiators therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE947143C true DE947143C (de) | 1956-08-09 |
Family
ID=9980589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI5845A Expired DE947143C (de) | 1951-05-11 | 1952-05-13 | Verfahren und Vorrichtung zum Zuenden von Druckgas erzeugenden Sprengpatronen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2700336A (enrdf_load_stackoverflow) |
| BE (1) | BE511319A (enrdf_load_stackoverflow) |
| DE (1) | DE947143C (enrdf_load_stackoverflow) |
| FR (1) | FR1066087A (enrdf_load_stackoverflow) |
| GB (1) | GB695908A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1109577B (de) * | 1958-06-24 | 1961-06-22 | Olin Mathieson | Brennstoffladung fuer eine Vorrichtung zur Gaserzeugung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB737641A (en) * | 1953-11-06 | 1955-09-28 | Ici Ltd | Improved blasting device |
| US2926565A (en) * | 1958-03-10 | 1960-03-01 | Rudolph B Thorness | Safety explosive line cutter |
| US4358998A (en) * | 1980-02-04 | 1982-11-16 | Thiokol Corporation | Igniter for a pyrotechnic gas bag inflator |
| US6467387B1 (en) * | 2000-08-25 | 2002-10-22 | Schlumberger Technology Corporation | Apparatus and method for propelling a data sensing apparatus into a subsurface formation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US676219A (en) * | 1899-03-24 | 1901-06-11 | Caleb F Bryant | Blasting device. |
| GB461647A (en) * | 1935-08-21 | 1937-02-22 | James Taylor | Improvements in or relating to blasting charges |
-
0
- BE BE511319D patent/BE511319A/xx unknown
-
1951
- 1951-05-11 GB GB11130/51A patent/GB695908A/en not_active Expired
-
1952
- 1952-03-25 US US278392A patent/US2700336A/en not_active Expired - Lifetime
- 1952-04-07 FR FR1066087D patent/FR1066087A/fr not_active Expired
- 1952-05-13 DE DEI5845A patent/DE947143C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1109577B (de) * | 1958-06-24 | 1961-06-22 | Olin Mathieson | Brennstoffladung fuer eine Vorrichtung zur Gaserzeugung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1066087A (fr) | 1954-06-02 |
| US2700336A (en) | 1955-01-25 |
| GB695908A (en) | 1953-08-19 |
| BE511319A (enrdf_load_stackoverflow) |
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