FR2702824B1 - Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur. - Google Patents

Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur.

Info

Publication number
FR2702824B1
FR2702824B1 FR9302965A FR9302965A FR2702824B1 FR 2702824 B1 FR2702824 B1 FR 2702824B1 FR 9302965 A FR9302965 A FR 9302965A FR 9302965 A FR9302965 A FR 9302965A FR 2702824 B1 FR2702824 B1 FR 2702824B1
Authority
FR
France
Prior art keywords
ignition
cooling gas
igniter assembly
propeller
propeller cooling
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
FR9302965A
Other languages
English (en)
Other versions
FR2702824A1 (fr
Inventor
Cassagne Philippe
Vayssie Francois
Guelou Yann
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.)
Etienne LaCroix Tous Artifices SA
Original Assignee
Etienne LaCroix Tous Artifices 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 Etienne LaCroix Tous Artifices SA filed Critical Etienne LaCroix Tous Artifices SA
Priority to FR9302965A priority Critical patent/FR2702824B1/fr
Publication of FR2702824A1 publication Critical patent/FR2702824A1/fr
Application granted granted Critical
Publication of FR2702824B1 publication Critical patent/FR2702824B1/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
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/0819—Primers or igniters for the initiation of rocket motors, i.e. pyrotechnical aspects thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
FR9302965A 1993-03-15 1993-03-15 Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur. Expired - Fee Related FR2702824B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302965A FR2702824B1 (fr) 1993-03-15 1993-03-15 Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302965A FR2702824B1 (fr) 1993-03-15 1993-03-15 Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur.

Publications (2)

Publication Number Publication Date
FR2702824A1 FR2702824A1 (fr) 1994-09-23
FR2702824B1 true FR2702824B1 (fr) 1995-06-09

Family

ID=9444969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302965A Expired - Fee Related FR2702824B1 (fr) 1993-03-15 1993-03-15 Ensemble allumeur, notamment pour l'allumage d'un gaz de refroidissement de propulseur.

Country Status (1)

Country Link
FR (1) FR2702824B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573124B2 (en) * 2010-05-11 2013-11-05 Orbital Sciences Corporation Electronic safe/arm system and methods of use thereof
DE102014004003B3 (de) * 2014-03-20 2014-10-30 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Zündsystem für ein skalierbares Wirksystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288482C (fr) *
US2989844A (en) * 1957-01-02 1961-06-27 Phillips Petroleum Co Ignition of solid rocket propellants
US3066486A (en) * 1958-06-26 1962-12-04 Howard A Kirshner Self controlled means of obtaining a prescheduled pressure-time relationship
US3129561A (en) * 1960-09-09 1964-04-21 United Aircraft Corp Rocket engine igniter
DE1149284B (de) * 1961-09-28 1963-05-22 Josef Schaberger & Co G M B H Verfahren und Vorrichtung zum Zuenden von Innenbrenner-Raketentreibladungen
US3815359A (en) * 1966-02-23 1974-06-11 Thiokol Chemical Corp Ignition system for rockets
CA935457A (en) * 1970-02-18 1973-10-16 Kurokawa Isao Gas-producing device for an inflatable body-protecting bag on a high-speed vehicle
US3787074A (en) * 1971-05-28 1974-01-22 Allied Chem Multiple pyro system
US7958718B1 (en) * 1989-07-07 2011-06-14 Alliant Techsystems Inc. Precision controlled variable thrust solid propellant rocket motor

Also Published As

Publication number Publication date
FR2702824A1 (fr) 1994-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse