ZA200710622B - Rigid time delay element - Google Patents
Rigid time delay element Download PDFInfo
- Publication number
- ZA200710622B ZA200710622B ZA200710622A ZA200710622A ZA200710622B ZA 200710622 B ZA200710622 B ZA 200710622B ZA 200710622 A ZA200710622 A ZA 200710622A ZA 200710622 A ZA200710622 A ZA 200710622A ZA 200710622 B ZA200710622 B ZA 200710622B
- Authority
- ZA
- South Africa
- Prior art keywords
- composition
- tube
- bore
- pyrotechnic
- timer
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 107
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 description 19
- 229910052782 aluminium Inorganic materials 0.000 description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 19
- 230000000694 effects Effects 0.000 description 10
- 239000007858 starting material Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000013022 venting Methods 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
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/06—Relative timing of multiple charges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200710622A ZA200710622B (en) | 2006-12-11 | 2007-12-05 | Rigid time delay element |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200610371 | 2006-12-11 | ||
| ZA200710622A ZA200710622B (en) | 2006-12-11 | 2007-12-05 | Rigid time delay element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200710622B true ZA200710622B (en) | 2008-11-26 |
Family
ID=39387455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200710622A ZA200710622B (en) | 2006-12-11 | 2007-12-05 | Rigid time delay element |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR064808A1 (es) |
| CL (1) | CL2007003586A1 (es) |
| WO (1) | WO2008074037A2 (es) |
| ZA (1) | ZA200710622B (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574017A (en) * | 1941-12-08 | 1945-12-18 | John Louden | Improvements in or relating to the manufacture of delay fuze elements |
| FR2478808B1 (fr) * | 1980-03-21 | 1985-12-13 | France Etat | Module a retard pyrotechnique et son procede de chargement |
| DE3800455A1 (de) * | 1988-01-09 | 1989-07-20 | Dynamit Nobel Ag | Zuendelement, vorzugsweise mit langer verzoegerungszeit |
| IL96684A0 (es) * | 1990-12-16 | 1991-09-16 |
-
2007
- 2007-12-04 WO PCT/ZA2007/000084 patent/WO2008074037A2/en active Application Filing
- 2007-12-04 AR ARP070105420 patent/AR064808A1/es unknown
- 2007-12-05 ZA ZA200710622A patent/ZA200710622B/en unknown
- 2007-12-11 CL CL2007003586A patent/CL2007003586A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR064808A1 (es) | 2009-04-29 |
| CL2007003586A1 (es) | 2008-07-04 |
| WO2008074037A3 (en) | 2008-07-31 |
| WO2008074037A2 (en) | 2008-06-19 |
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