FR2784176B1 - Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques - Google Patents

Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques

Info

Publication number
FR2784176B1
FR2784176B1 FR9812474A FR9812474A FR2784176B1 FR 2784176 B1 FR2784176 B1 FR 2784176B1 FR 9812474 A FR9812474 A FR 9812474A FR 9812474 A FR9812474 A FR 9812474A FR 2784176 B1 FR2784176 B1 FR 2784176B1
Authority
FR
France
Prior art keywords
electro
protected against
initiation system
against electrostatic
electrostatic discharges
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 - Fee Related
Application number
FR9812474A
Other languages
English (en)
Other versions
FR2784176A1 (fr
Inventor
Jean Rene Duguet
Jean Pierre Vedel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Livbag SAS
Original Assignee
Livbag SAS
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.)
Filing date
Publication date
Application filed by Livbag SAS filed Critical Livbag SAS
Priority to FR9812474A priority Critical patent/FR2784176B1/fr
Priority to EP99402223A priority patent/EP0992760A1/fr
Priority to JP11284589A priority patent/JP3136144B2/ja
Priority to US09/413,474 priority patent/US6220163B1/en
Publication of FR2784176A1 publication Critical patent/FR2784176A1/fr
Application granted granted Critical
Publication of FR2784176B1 publication Critical patent/FR2784176B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • F42B3/182—Safety initiators resistant to premature firing by static electricity or stray currents having shunting means
    • 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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • F42B3/188—Safety initiators resistant to premature firing by static electricity or stray currents having radio-frequency filters, e.g. containing ferrite cores or inductances
FR9812474A 1998-10-06 1998-10-06 Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques Expired - Fee Related FR2784176B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9812474A FR2784176B1 (fr) 1998-10-06 1998-10-06 Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques
EP99402223A EP0992760A1 (fr) 1998-10-06 1999-09-09 Système d'initiation électro-pyrotechnique protégé contre les décharges électrostatiques
JP11284589A JP3136144B2 (ja) 1998-10-06 1999-10-05 電気式火薬用起爆装置および起爆システム
US09/413,474 US6220163B1 (en) 1998-10-06 1999-10-06 Electro-pyrotechnic initiation system protected against electrostatic discharges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9812474A FR2784176B1 (fr) 1998-10-06 1998-10-06 Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques

Publications (2)

Publication Number Publication Date
FR2784176A1 FR2784176A1 (fr) 2000-04-07
FR2784176B1 true FR2784176B1 (fr) 2004-11-26

Family

ID=9531225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812474A Expired - Fee Related FR2784176B1 (fr) 1998-10-06 1998-10-06 Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques

Country Status (4)

Country Link
US (1) US6220163B1 (fr)
EP (1) EP0992760A1 (fr)
JP (1) JP3136144B2 (fr)
FR (1) FR2784176B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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DE19836278C2 (de) * 1998-08-11 2000-07-20 Dynamit Nobel Ag Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems
CZ299491B6 (cs) * 1999-10-14 2008-08-13 Nippon Kayaku Kabushiki-Kaisha Vyvíjec plynu
FR2809806B1 (fr) * 2000-05-30 2003-01-10 Livbag Snc Initiateur electro-pyrotechnique a pont en couche mince et a tres basse energie de fonctionnement
US6467414B1 (en) * 2001-06-29 2002-10-22 Breed Automotive Technology, Inc. Ignitor with printed electrostatic discharge spark gap
US6779456B2 (en) * 2002-07-01 2004-08-24 Special Devices, Inc. Initiator with a bridgewire configured in an enhanced heat-sinking relationship
US6739264B1 (en) * 2002-11-04 2004-05-25 Key Safety Systems, Inc. Low cost ignition device for gas generators
US6907827B2 (en) * 2002-11-14 2005-06-21 Special Devices, Inc. Pyrotechnic initiator having output can with encapsulation material retention feature
CN100390494C (zh) * 2003-05-28 2008-05-28 顾杨 电雷管引火装置
FR2857738B1 (fr) 2003-07-17 2006-01-20 Giat Ind Sa Composant pyrotechnique et procede de fabrication et de montage d'un tel composant
US20070095236A1 (en) * 2003-11-26 2007-05-03 Nippon Kayaku Kabushiki Kaisha Igniter and gas producing device
FR2875594B1 (fr) 2004-09-21 2007-03-16 Ncs Pyrotechnie & Tech Initiateur electro-pyrotechnique
FR2880110B1 (fr) * 2004-12-23 2007-03-30 Davey Bickford Snc Amorce pyro-electronique a circuit de shuntage de pont electrothermique
DE102005004920B3 (de) * 2005-02-02 2006-08-17 Amphenol-Tuchel Electronics Gmbh Kontaktsicherung für Steckverbinder mit einer Kurzschlussbrücke mit integriertem Schaltelement
JP4887095B2 (ja) * 2006-08-10 2012-02-29 株式会社ダイセル ガス発生器とその製造方法
WO2008039504A1 (fr) * 2006-09-27 2008-04-03 Tk Holdings Inc. Capteur de véhicule
JP4705550B2 (ja) 2006-10-26 2011-06-22 日本化薬株式会社 スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP4653718B2 (ja) 2006-10-26 2011-03-16 日本化薬株式会社 スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
FR2908893B1 (fr) * 2006-11-21 2009-01-30 Davey Bickford Snc Systeme et procede pour controle electrique non destructeur par un appareillage d'un initiateur electropyrotechnique
JP4668889B2 (ja) 2006-12-01 2011-04-13 日本化薬株式会社 点火素子搭載コンデンサ、ヘッダーアッシー、スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP4714669B2 (ja) 2006-12-01 2011-06-29 日本化薬株式会社 ヘッダーアッシー、スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP2008138931A (ja) * 2006-12-01 2008-06-19 Renesas Technology Corp 半導体装置
JP4944584B2 (ja) * 2006-12-01 2012-06-06 日本化薬株式会社 ヘッダーアッシー、スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
FR2911675B1 (fr) 2007-01-19 2009-08-21 Schneider Electric Ind Sas Initiateur electro-pyrotechnique a commande magnetique
JP5450306B2 (ja) * 2010-07-29 2014-03-26 株式会社ダイセル ガス発生器
CN108502842B (zh) * 2018-03-26 2019-12-03 北京理工大学 一种应用于引信安保的微机电组合逻辑器件及其制备方法
FR3133441B1 (fr) * 2022-03-11 2024-04-05 Davey Bickford Détonateur électronique mono-condensateur et système de mise à feu de tels détonateurs électroniques mono-condensateur.

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306202A (en) * 1964-12-02 1967-02-28 Vincent J Menichelli Electric initiator
US3572247A (en) 1968-08-29 1971-03-23 Theodore Warshall Protective rf attenuator plug for wire-bridge detonators
JPS5261212A (en) * 1975-11-13 1977-05-20 Toyota Motor Co Ltd Electric detonator
DE2904174C2 (de) * 1979-02-05 1984-01-26 Heko - Elektronik GmbH & Co KG, 2804 Lilienthal Elektrische Anzündeinheit
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
EP0150823B1 (fr) 1984-01-31 1989-01-04 Dynamit Nobel Aktiengesellschaft Allumeur électrique
US4592280A (en) * 1984-03-29 1986-06-03 General Dynamics, Pomona Division Filter/shield for electro-explosive devices
DE3537821A1 (de) * 1985-10-24 1987-04-30 Dynamit Nobel Ag Elektrisches zuendelement
DE3738436C1 (de) 1987-11-12 1988-11-24 Bayern Chemie Gmbh Flugchemie Elektrische Anzuendeinrichtung
US5099762A (en) 1990-12-05 1992-03-31 Special Devices, Incorporated Electrostatic discharge immune electric initiator
US5179248A (en) * 1991-10-08 1993-01-12 Scb Technologies, Inc. Zener diode for protection of semiconductor explosive bridge
US5942842A (en) * 1992-02-07 1999-08-24 Fogle, Jr.; Homer William Hermetically-sealed electrically-absorptive low-pass radio frequency filters and electromagnetically lossy ceramic materials for said filters
FR2704944B1 (fr) 1993-05-05 1995-08-04 Ncs Pyrotechnie Technologies Initiateur électro-pyrotechnique.
US5596163A (en) * 1993-08-25 1997-01-21 Ems-Patvag Ag Gas generator igniting capsule
FR2732455B1 (fr) * 1995-03-31 1997-06-13 Davey Bickford Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule
US5616881A (en) 1995-05-30 1997-04-01 Morton International, Inc. Inflator socket pin collar for integrated circuit initaitor with integral metal oxide varistor for electro-static discharge protections
FR2738334A1 (fr) * 1995-09-05 1997-03-07 Motorola Semiconducteurs Dispositif allumeur a semiconducteur, pour declenchement pyrotechnique, et procede de formation d'un tel dispositif
US5932832A (en) 1996-04-15 1999-08-03 Autoliv Asp, Inc. High pressure resistant initiator with integral metal oxide varistor for electro-static discharge protection
GB2315118A (en) * 1996-07-11 1998-01-21 Ici Plc Electro-explosvie device
US6007096A (en) * 1998-04-20 1999-12-28 Trw Inc. Inflator having a pressure monitoring initiator

Also Published As

Publication number Publication date
US6220163B1 (en) 2001-04-24
FR2784176A1 (fr) 2000-04-07
JP3136144B2 (ja) 2001-02-19
EP0992760A1 (fr) 2000-04-12
JP2000108838A (ja) 2000-04-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20110630