FR2584141B1 - PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY - Google Patents

PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY

Info

Publication number
FR2584141B1
FR2584141B1 FR8509940A FR8509940A FR2584141B1 FR 2584141 B1 FR2584141 B1 FR 2584141B1 FR 8509940 A FR8509940 A FR 8509940A FR 8509940 A FR8509940 A FR 8509940A FR 2584141 B1 FR2584141 B1 FR 2584141B1
Authority
FR
France
Prior art keywords
device provided
ignition device
mechanical safety
pyrotechnic ignition
pyrotechnic
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
FR8509940A
Other languages
French (fr)
Other versions
FR2584141A1 (en
Inventor
Serge Sabate
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR8509940A priority Critical patent/FR2584141B1/en
Publication of FR2584141A1 publication Critical patent/FR2584141A1/en
Application granted granted Critical
Publication of FR2584141B1 publication Critical patent/FR2584141B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/95—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by starting or ignition means or arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/38—Safety devices, e.g. to prevent accidental ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/31—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids generated by the combustion of a pyrotechnic or explosive charge within the fuze

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
FR8509940A 1985-06-28 1985-06-28 PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY Expired FR2584141B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8509940A FR2584141B1 (en) 1985-06-28 1985-06-28 PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509940A FR2584141B1 (en) 1985-06-28 1985-06-28 PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY

Publications (2)

Publication Number Publication Date
FR2584141A1 FR2584141A1 (en) 1987-01-02
FR2584141B1 true FR2584141B1 (en) 1987-12-18

Family

ID=9320795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509940A Expired FR2584141B1 (en) 1985-06-28 1985-06-28 PYROTECHNIC IGNITION DEVICE PROVIDED WITH MECHANICAL SAFETY

Country Status (1)

Country Link
FR (1) FR2584141B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651834A1 (en) * 1989-09-08 1991-03-15 Thomson Brandt Armements SAFETY IGNITER FOR PROPELLER.
US5390487A (en) * 1993-11-16 1995-02-21 Bei Electronics, Inc. Ignition safety device for a rocket motor
FR2733314B1 (en) * 1995-04-20 1997-06-06 Aerospatiale PYROTECHNIC IGNITION DEVICE FOR A GAS GENERATOR
JP2009030529A (en) * 2007-07-27 2009-02-12 Japan Carlit Co Ltd:The Safety device
JP5624920B2 (en) * 2011-03-18 2014-11-12 横河電子機器株式会社 Safety device
CN108639391B (en) * 2018-07-06 2021-12-07 湖北三江航天红林探控有限公司 Gas generator for rapid actuation
CN113091536B (en) * 2021-04-19 2022-08-09 湖北三江航天万峰科技发展有限公司 Ignition safety mechanism of engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL226293A (en) * 1958-03-27
US3511183A (en) * 1968-03-06 1970-05-12 Ted Geffner Safety and arming mechanism for fuze
US3889598A (en) * 1968-06-18 1975-06-17 Us Navy Arming system
DE2328958A1 (en) * 1973-06-07 1975-01-02 Bayern Chemie Gmbh Flugchemie Safety ignition set for drive-charge in rockets - with cylinder-piston set to prevent uncontrolled ignition
FR2349817A1 (en) * 1976-04-29 1977-11-25 Europ Propulsion Solid fuelled rocket charge ignition device - has arming charge to remove end of sleeve housing primary ignition charge

Also Published As

Publication number Publication date
FR2584141A1 (en) 1987-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse