WO2002057705A3 - Amorce de detonateur electronique - Google Patents
Amorce de detonateur electronique Download PDFInfo
- Publication number
- WO2002057705A3 WO2002057705A3 PCT/ZA2002/000001 ZA0200001W WO02057705A3 WO 2002057705 A3 WO2002057705 A3 WO 2002057705A3 ZA 0200001 W ZA0200001 W ZA 0200001W WO 02057705 A3 WO02057705 A3 WO 02057705A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- initiating device
- bridges
- resistive
- electronic detonator
- bridge
- Prior art date
Links
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
- F42B3/12—Bridge initiators
- F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2001/0601 | 2001-01-22 | ||
ZA200100601 | 2001-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002057705A2 WO2002057705A2 (fr) | 2002-07-25 |
WO2002057705A3 true WO2002057705A3 (fr) | 2002-10-24 |
Family
ID=25589045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2002/000001 WO2002057705A2 (fr) | 2001-01-22 | 2002-01-07 | Amorce de detonateur electronique |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020096078A1 (fr) |
PE (1) | PE20020765A1 (fr) |
WO (1) | WO2002057705A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7021217B2 (en) * | 2002-04-11 | 2006-04-04 | Tanner Research, Inc. | Versatile cavity actuator and systems incorporating same |
US7721652B2 (en) * | 2004-03-02 | 2010-05-25 | Nippon Kayaku Kabushiki Kaisha | Gas generator |
SE532946C2 (sv) * | 2008-12-15 | 2010-05-18 | P & P Ab | En explosiv anordning och metod för att tillverka en sådan anordning |
EP2743632A1 (fr) * | 2012-12-11 | 2014-06-18 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Allumeur électropyrotechnique miniature et tête d'allumage pour celui-ci |
CN107218852B (zh) * | 2017-07-06 | 2019-06-07 | 司马博羽 | 一种集成半导体桥换能元件 |
CN111482723B (zh) * | 2020-04-22 | 2021-04-20 | 华中科技大学 | 一种基于铝箔电致汽爆的自动化点焊装置及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119458A2 (fr) * | 1983-03-11 | 1984-09-26 | Hüls Troisdorf Aktiengesellschaft | Allumeur électrique |
EP0314898A1 (fr) * | 1987-09-14 | 1989-05-10 | Nippon Koki Co., Ltd. | Amorce pour systèmes électriques d'amorçage |
EP0949479A1 (fr) * | 1998-04-09 | 1999-10-13 | DaimlerChrysler AG | Allumeur semiconducteur |
DE19925437A1 (de) * | 1998-06-04 | 1999-12-09 | Trw Repa Gmbh | Zünder für einen Gasgenerator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960933A (en) | 1945-10-12 | 1960-11-22 | Hercules Powder Co Ltd | Detonator |
DE2020016C3 (de) | 1970-04-24 | 1974-12-12 | Dynamit Nobel Ag, 5210 Troisdorf | Metallschichtzündmittel |
CA1150513A (fr) | 1980-09-19 | 1983-07-26 | Lechoslaw A.M. Utracki | Produit d'amorcage pour detonateurs ou charges d'amorcage renfermant un liant au polysulfure |
US4858529A (en) | 1988-07-01 | 1989-08-22 | The United States Of America As Represented By The Department Of Energy | Spark-safe low-voltage detonator |
FR2704944B1 (fr) | 1993-05-05 | 1995-08-04 | Ncs Pyrotechnie Technologies | Initiateur électro-pyrotechnique. |
US5648634A (en) | 1993-10-20 | 1997-07-15 | Quantic Industries, Inc. | Electrical initiator |
US5889228A (en) | 1997-04-09 | 1999-03-30 | The Ensign-Bickford Company | Detonator with loosely packed ignition charge and method of assembly |
-
2002
- 2002-01-07 WO PCT/ZA2002/000001 patent/WO2002057705A2/fr not_active Application Discontinuation
- 2002-01-18 PE PE2002000036A patent/PE20020765A1/es not_active Application Discontinuation
- 2002-01-18 US US10/050,583 patent/US20020096078A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119458A2 (fr) * | 1983-03-11 | 1984-09-26 | Hüls Troisdorf Aktiengesellschaft | Allumeur électrique |
EP0314898A1 (fr) * | 1987-09-14 | 1989-05-10 | Nippon Koki Co., Ltd. | Amorce pour systèmes électriques d'amorçage |
EP0949479A1 (fr) * | 1998-04-09 | 1999-10-13 | DaimlerChrysler AG | Allumeur semiconducteur |
DE19925437A1 (de) * | 1998-06-04 | 1999-12-09 | Trw Repa Gmbh | Zünder für einen Gasgenerator |
Also Published As
Publication number | Publication date |
---|---|
PE20020765A1 (es) | 2002-08-22 |
US20020096078A1 (en) | 2002-07-25 |
WO2002057705A2 (fr) | 2002-07-25 |
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