ZA200900974B - Miniaturised priming chain - Google Patents
Miniaturised priming chain Download PDFInfo
- Publication number
- ZA200900974B ZA200900974B ZA2009/00974A ZA200900974A ZA200900974B ZA 200900974 B ZA200900974 B ZA 200900974B ZA 2009/00974 A ZA2009/00974 A ZA 2009/00974A ZA 200900974 A ZA200900974 A ZA 200900974A ZA 200900974 B ZA200900974 B ZA 200900974B
- Authority
- ZA
- South Africa
- Prior art keywords
- booster
- priming
- detonator
- chain
- priming chain
- Prior art date
Links
- 230000037452 priming Effects 0.000 title claims description 66
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000002360 explosive Substances 0.000 claims description 7
- 230000000977 initiatory effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/09—Primers or detonators containing a hollow charge
-
- 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
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
-
- 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
- F42B3/12—Bridge initiators
- F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008008937A DE102008008937B3 (de) | 2008-02-13 | 2008-02-13 | Miniaturisierte Zündkette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200900974B true ZA200900974B (en) | 2009-12-30 |
Family
ID=40578852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2009/00974A ZA200900974B (en) | 2008-02-13 | 2009-02-11 | Miniaturised priming chain |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20090255431A1 (fr) |
| EP (1) | EP2090860A3 (fr) |
| DE (1) | DE102008008937B3 (fr) |
| ZA (1) | ZA200900974B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013059845A1 (fr) * | 2011-10-17 | 2013-04-25 | Ael Mining Services Limited | Ensemble renforçateur d'amorçage |
| WO2015130198A1 (fr) * | 2014-02-26 | 2015-09-03 | Saab Ab | Dispositif de lancement et procédé de fabrication d'un tel dispositif |
| DE102014103629B3 (de) * | 2014-03-17 | 2015-02-12 | Joachim Haase | Vorrichtung mit einem Gasgenerator zur Erzeugung einer Druckgasströmung |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974772A (en) * | 1958-06-25 | 1976-08-17 | Thiokol Corporation | Rocket igniter |
| US3893395A (en) * | 1965-07-26 | 1975-07-08 | Us Navy | End coupler for heat resistant mild detonating fuse |
| GB1163275A (en) * | 1966-09-12 | 1969-09-04 | Lockheed Aircraft Corp | Electrically Fired Blasting Initiator |
| NL6818377A (fr) * | 1967-12-27 | 1969-07-01 | ||
| DE3113406A1 (de) * | 1981-04-03 | 1982-12-16 | Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz | "anzuendkette fuer treibladungen von rohrwaffen" |
| US4484960A (en) * | 1983-02-25 | 1984-11-27 | E. I. Du Pont De Nemours And Company | High-temperature-stable ignition powder |
| DE3310253C1 (en) * | 1983-03-22 | 1987-03-12 | Messerschmitt Boelkow Blohm | Charge chain composed of a plurality of charges arranged in succession |
| DE3432291A1 (de) * | 1984-09-01 | 1986-03-13 | Rheinmetall GmbH, 4000 Düsseldorf | Treibladungsmodul |
| DE4026655A1 (de) * | 1990-08-23 | 1992-02-27 | Diehl Gmbh & Co | Elektrischer detonator |
| DE4214327C1 (en) * | 1992-04-30 | 1993-09-09 | Deutsche Aerospace Ag, 80804 Muenchen, De | High shock resistant detonator system - has additional pressed charge for variable initiation ability |
| DE19544823C2 (de) * | 1995-12-01 | 1999-12-16 | Rheinmetall W & M Gmbh | Treibladungsanzünder mit niedriger Anzündverzugszeit |
| US5988069A (en) * | 1996-11-12 | 1999-11-23 | Universal Propulsion Company, Inc. | Electric initiator having a sealing material forming a ceramic to metal seal |
| US6622630B2 (en) * | 1999-04-16 | 2003-09-23 | Schlumberger Technology Corporation | Booster |
| DE19960642B4 (de) * | 1999-08-05 | 2007-08-02 | Delphi Technologies, Inc., Troy | Pyrotechnische Zündkette |
| US6848365B2 (en) * | 2000-12-08 | 2005-02-01 | Special Devices, Inc. | Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same |
| DE202007003257U1 (de) * | 2007-03-06 | 2007-07-12 | TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH | Zündkette für eine umschaltbare Wirkladung |
| DE102008007719B4 (de) | 2008-02-06 | 2009-10-15 | Diehl Bgt Defence Gmbh & Co. Kg | Miniatur-Detonator |
-
2008
- 2008-02-13 DE DE102008008937A patent/DE102008008937B3/de not_active Expired - Fee Related
-
2009
- 2009-02-04 EP EP09001481.2A patent/EP2090860A3/fr not_active Withdrawn
- 2009-02-11 ZA ZA2009/00974A patent/ZA200900974B/en unknown
- 2009-02-12 US US12/369,890 patent/US20090255431A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008008937B3 (de) | 2009-10-22 |
| EP2090860A3 (fr) | 2013-05-29 |
| EP2090860A2 (fr) | 2009-08-19 |
| US20090255431A1 (en) | 2009-10-15 |
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