GB638454A - Improvements in or relating to the production of ventless delay initiators for explosive or other charges capable of exothermic reaction - Google Patents
Improvements in or relating to the production of ventless delay initiators for explosive or other charges capable of exothermic reactionInfo
- Publication number
- GB638454A GB638454A GB35029/47A GB3502947A GB638454A GB 638454 A GB638454 A GB 638454A GB 35029/47 A GB35029/47 A GB 35029/47A GB 3502947 A GB3502947 A GB 3502947A GB 638454 A GB638454 A GB 638454A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuze
- weight
- core
- over
- delay
- 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
- 239000003999 initiator Substances 0.000 title abstract 2
- 239000002360 explosive Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 150000001540 azides Chemical class 0.000 abstract 1
- WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical compound [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 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
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
-
- 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
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Automotive Seat Belt Assembly (AREA)
- Thermistors And Varistors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0185908A ES185908A1 (es) | 1947-12-31 | 1948-11-13 | PERFECCIONAMIENTOS EN LA PRODUCCIoN DE INICIADORES DE RETARDO, HERMÉTICOS, PARA EXPLOSIVOS U OTRAS CARGAS, CAPACES DE REACCIoN EXOTÉRMICA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB275443X | 1947-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB638454A true GB638454A (en) | 1950-06-07 |
Family
ID=10261321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35029/47A Expired GB638454A (en) | 1947-12-31 | 1947-12-31 | Improvements in or relating to the production of ventless delay initiators for explosive or other charges capable of exothermic reaction |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2619035A (enrdf_load_stackoverflow) |
| BE (1) | BE486578A (enrdf_load_stackoverflow) |
| CH (1) | CH275443A (enrdf_load_stackoverflow) |
| DE (1) | DE842313C (enrdf_load_stackoverflow) |
| FR (1) | FR975354A (enrdf_load_stackoverflow) |
| GB (1) | GB638454A (enrdf_load_stackoverflow) |
| NL (2) | NL67892C (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE514360A (enrdf_load_stackoverflow) * | 1951-11-22 | |||
| BE519351A (enrdf_load_stackoverflow) * | 1952-04-21 | |||
| BE544644A (enrdf_load_stackoverflow) * | 1955-01-24 | |||
| GB843227A (en) * | 1958-02-19 | 1960-08-04 | Ici Ltd | Improvements in or relating to delay fuse elements for delay electric detonators anddelay electric detonators containing them |
| US3021786A (en) * | 1958-07-21 | 1962-02-20 | Du Pont | Blasting device |
| DE1121519B (de) * | 1960-07-21 | 1962-01-04 | Standard Pyrotechnik Meissner | Gasarmer Verzoegerungssatz zur Zuendung von pyrotechnischen Geraeten |
| US3122097A (en) * | 1961-10-10 | 1964-02-25 | Du Pont | Non-electric initiating assembly |
| US3106892A (en) * | 1961-12-27 | 1963-10-15 | Du Pont | Initiator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1825224A (en) * | 1930-02-28 | 1931-09-29 | Ensignbickford Co | Safety fuse |
| US2139581A (en) * | 1936-10-27 | 1938-12-06 | Hercules Powder Co Ltd | Delay electric blasting cap |
| GB580409A (en) * | 1943-10-06 | 1946-09-06 | Henryk Zenftman | Improvements in or relating to the manufacture of waterproof fuzes |
| US2410801A (en) * | 1945-03-13 | 1946-11-12 | Ludwig F Audrieth | Igniting composition |
-
0
- NL NL717107935A patent/NL143159B/xx unknown
- NL NL67892D patent/NL67892C/xx active
- BE BE486578D patent/BE486578A/xx unknown
-
1947
- 1947-12-31 GB GB35029/47A patent/GB638454A/en not_active Expired
-
1948
- 1948-11-01 US US57776A patent/US2619035A/en not_active Expired - Lifetime
- 1948-11-12 DE DEP454A patent/DE842313C/de not_active Expired
- 1948-11-22 FR FR975354D patent/FR975354A/fr not_active Expired
- 1948-12-31 CH CH275443D patent/CH275443A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE842313C (de) | 1952-05-08 |
| BE486578A (enrdf_load_stackoverflow) | |
| FR975354A (fr) | 1951-03-05 |
| US2619035A (en) | 1952-11-25 |
| CH275443A (de) | 1951-05-31 |
| NL67892C (enrdf_load_stackoverflow) | |
| NL143159B (nl) |
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