ZA200403857B - Electronic control module for detonator - Google Patents

Electronic control module for detonator Download PDF

Info

Publication number: ZA200403857B
Authority: ZA; South Africa
Prior art keywords: casing; printed circuit; module according; board; conductive
Prior art date: 2001-11-19

Application number

ZA200403857A

Other languages

English (en)

Inventor

Guy Mausy

Original Assignee

Chemical Holdings Internat Ltd

Priority date (The priority date 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 date listed.)

2001-11-19

Filing date

2004-05-19

Publication date

2006-04-26

2004-05-19 Application filed by Chemical Holdings Internat Ltd filed Critical Chemical Holdings Internat Ltd

2006-04-26 Publication of ZA200403857B publication Critical patent/ZA200403857B/en

Links

230000000903 blocking effect Effects 0.000 claims description 6
229920005989 resin Polymers 0.000 claims description 6
239000011347 resin Substances 0.000 claims description 6
230000035939 shock Effects 0.000 claims description 6
239000000463 material Substances 0.000 claims description 4
229920003023 plastic Polymers 0.000 claims description 4
239000004033 plastic Substances 0.000 claims description 4
229910000831 Steel Inorganic materials 0.000 claims description 3
230000002093 peripheral effect Effects 0.000 claims description 3
229920005749 polyurethane resin Polymers 0.000 claims description 3
239000010959 steel Substances 0.000 claims description 3
238000010521 absorption reaction Methods 0.000 claims description 2
239000002184 metal Substances 0.000 description 10
239000004020 conductor Substances 0.000 description 4
238000010304 firing Methods 0.000 description 4
239000003990 capacitor Substances 0.000 description 3
230000001133 acceleration Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000005294 ferromagnetic effect Effects 0.000 description 2
229920013661 Rhodoid Polymers 0.000 description 1
235000014328 Schoenoplectus acutus var occidentalis Nutrition 0.000 description 1
244000136421 Scirpus acutus Species 0.000 description 1
235000014326 Scirpus californicus Nutrition 0.000 description 1
235000017913 Scirpus lacustris Nutrition 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000006854 communication Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
230000037452 priming Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber 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
- F42B3/10—Initiators therefor
- F42B3/195—Manufacture
- 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
- F42B3/121—Initiators with incorporated integrated circuit

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Microelectronics & Electronic Packaging (AREA)
Manufacturing & Machinery (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

ZA200403857A 2001-11-19 2004-05-19 Electronic control module for detonator ZA200403857B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0114917A FR2832499B1 (fr)	2001-11-19	2001-11-19	Module de commande electronique pour detonateur

Publications (1)

Publication Number	Publication Date
ZA200403857B true ZA200403857B (en)	2006-04-26

Family

ID=8869520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200403857A ZA200403857B (en)	2001-11-19	2004-05-19	Electronic control module for detonator

Country Status (5)

Country	Link
US (1)	US20050066832A1 (fr)
AU (1)	AU2002360169A1 (fr)
FR (1)	FR2832499B1 (fr)
WO (1)	WO2003044449A1 (fr)
ZA (1)	ZA200403857B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101487680B (zh) *	2009-02-23	2012-11-21	北京铱钵隆芯科技有限责任公司	点火头
ES2566789T3 (es) *	2011-12-14	2016-04-15	Detnet South Africa (Pty) Ltd	Detonador
CN109341445B (zh) *	2018-08-13	2023-10-13	贵州全安密灵科技有限公司	一种采用金属套管对电子***电路进行保护的方法及结构
CA3119652C (fr)	2019-01-28	2023-05-23	Detnet South Africa (Pty) Ltd	Procede d'assemblage d'un detonateur
BR112022016201A2 (pt)	2020-02-19	2022-10-04	Dyno Nobel Inc	Montagem de reservatório com poço de cápsula protegido e explosivo reforçador que compreende a mesma
CN111322915A (zh) *	2020-03-12	2020-06-23	融硅思创(北京)科技有限公司	一种数码电子***用储能，放能模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4441427A (en) *	1982-03-01	1984-04-10	Ici Americas Inc.	Liquid desensitized, electrically activated detonator assembly resistant to actuation by radio-frequency and electrostatic energies
US4517895A (en) *	1982-11-15	1985-05-21	E. I. Du Pont De Nemours And Company	Electric initiator resistant to actuation by radio frequency and electrostatic energies
US4858075A (en) *	1987-01-30	1989-08-15	Bell Of Pennsylvania	RF shielded and electrically insulated circuit board structure and method of making same
US5153368A (en) *	1991-05-28	1992-10-06	Ici Americas, Inc.	Filtered electrical connection assembly using potted ferrite element
DE4224122C2 (de) *	1992-07-22	1995-11-02	Turck Werner Kg	In einem Gehäuse eingegossene elektronische Schaltunng
US5285619A (en) *	1992-10-06	1994-02-15	Williams International Corporation	Self tooling, molded electronics packaging
FR2760525B1 (fr) *	1997-03-07	1999-04-16	Livbag Snc	Initiateur electro-pyrotechnique constitue autour d'un circuit imprime complet
FR2804503B1 (fr) *	2000-02-02	2002-11-22	Delta Caps Internat Dci	Module d'allumage de detonateur pour charge explosive. procede et outillage de fabrication d'un detonateur equipe d'un tel module

2001
- 2001-11-19 FR FR0114917A patent/FR2832499B1/fr not_active Expired - Fee Related
2002
- 2002-11-14 WO PCT/FR2002/003893 patent/WO2003044449A1/fr active Application Filing
- 2002-11-14 US US10/495,849 patent/US20050066832A1/en not_active Abandoned
- 2002-11-14 AU AU2002360169A patent/AU2002360169A1/en not_active Abandoned
2004
- 2004-05-19 ZA ZA200403857A patent/ZA200403857B/en unknown

Also Published As

Publication number	Publication date
AU2002360169A1 (en)	2003-06-10
WO2003044449A1 (fr)	2003-05-30
FR2832499A1 (fr)	2003-05-23
US20050066832A1 (en)	2005-03-31
FR2832499B1 (fr)	2004-02-06

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