FR2605827B1 - PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES - Google Patents

PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES

Info

Publication number
FR2605827B1
FR2605827B1 FR8614923A FR8614923A FR2605827B1 FR 2605827 B1 FR2605827 B1 FR 2605827B1 FR 8614923 A FR8614923 A FR 8614923A FR 8614923 A FR8614923 A FR 8614923A FR 2605827 B1 FR2605827 B1 FR 2605827B1
Authority
FR
France
Prior art keywords
electro
protection
pyrotechnic device
electrostatic discharges
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
Application number
FR8614923A
Other languages
French (fr)
Other versions
FR2605827A1 (en
Inventor
Jean-Marie Gramond
Andre Lissilour
Rene Goutti
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR8614923A priority Critical patent/FR2605827B1/en
Priority to DE8787402337T priority patent/DE3768918D1/en
Priority to EP19870402337 priority patent/EP0269475B1/en
Publication of FR2605827A1 publication Critical patent/FR2605827A1/en
Application granted granted Critical
Publication of FR2605827B1 publication Critical patent/FR2605827B1/en
Expired 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
FR8614923A 1986-10-27 1986-10-27 PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES Expired FR2605827B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8614923A FR2605827B1 (en) 1986-10-27 1986-10-27 PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES
DE8787402337T DE3768918D1 (en) 1986-10-27 1987-10-20 PROTECTION OF AN ELECTROPYROTECHNICAL DEVICE AGAINST ELECTROSTATIC DISCHARGE.
EP19870402337 EP0269475B1 (en) 1986-10-27 1987-10-20 Protection of an electropyrotechnical device against electrostatic discharges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614923A FR2605827B1 (en) 1986-10-27 1986-10-27 PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES

Publications (2)

Publication Number Publication Date
FR2605827A1 FR2605827A1 (en) 1988-04-29
FR2605827B1 true FR2605827B1 (en) 1989-07-07

Family

ID=9340233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614923A Expired FR2605827B1 (en) 1986-10-27 1986-10-27 PROTECTION OF AN ELECTRO-PYROTECHNIC DEVICE FROM ELECTROSTATIC DISCHARGES

Country Status (3)

Country Link
EP (1) EP0269475B1 (en)
DE (1) DE3768918D1 (en)
FR (1) FR2605827B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596163A (en) * 1993-08-25 1997-01-21 Ems-Patvag Ag Gas generator igniting capsule
ZA948566B (en) * 1993-11-18 1995-05-18 Ici America Inc Airbag igniter and method of manufacture
DE19801772C1 (en) * 1998-01-19 1999-04-22 Autoliv Dev Igniter for gas generator of motor vehicle airbag
DE19836278C2 (en) * 1998-08-11 2000-07-20 Dynamit Nobel Ag Externally controllable ignition unit with integrated electronics for triggering a restraint system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333538A (en) * 1966-06-09 1967-08-01 Hercules Inc Electric initiator structure
JPS5261212A (en) * 1975-11-13 1977-05-20 Toyota Motor Co Ltd Electric detonator
US4307663A (en) * 1979-11-20 1981-12-29 Ici Americas Inc. Static discharge disc
DE3415625A1 (en) * 1984-04-26 1985-10-31 Dynamit Nobel Ag, 5210 Troisdorf Electrical detonating element having a desired spark gap

Also Published As

Publication number Publication date
DE3768918D1 (en) 1991-05-02
FR2605827A1 (en) 1988-04-29
EP0269475B1 (en) 1991-03-27
EP0269475A1 (en) 1988-06-01

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse