FR2322270A1 - Allumeur pour moteur de fusee - Google Patents

Allumeur pour moteur de fusee

Info

Publication number
FR2322270A1
FR2322270A1 FR7625644A FR7625644A FR2322270A1 FR 2322270 A1 FR2322270 A1 FR 2322270A1 FR 7625644 A FR7625644 A FR 7625644A FR 7625644 A FR7625644 A FR 7625644A FR 2322270 A1 FR2322270 A1 FR 2322270A1
Authority
FR
France
Prior art keywords
igniter
rocket engine
rocket
engine
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.)
Granted
Application number
FR7625644A
Other languages
English (en)
French (fr)
Other versions
FR2322270B1 (OSRAM
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.)
Minister of National Defence of Canada
UK Secretary of State for Defence
Original Assignee
Minister of National Defence of Canada
UK Secretary of State for Defence
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 Minister of National Defence of Canada, UK Secretary of State for Defence filed Critical Minister of National Defence of Canada
Publication of FR2322270A1 publication Critical patent/FR2322270A1/fr
Application granted granted Critical
Publication of FR2322270B1 publication Critical patent/FR2322270B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters
    • 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
    • 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
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • 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
    • F42C19/12—Primers; Detonators electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
FR7625644A 1975-08-25 1976-08-24 Allumeur pour moteur de fusee Granted FR2322270A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA234,045A CA1036419A (en) 1975-08-25 1975-08-25 Aft-end ignition system for rocket motor
US05/664,856 US4023497A (en) 1975-08-25 1976-03-08 Aft-end ignition system for rocket motor

Publications (2)

Publication Number Publication Date
FR2322270A1 true FR2322270A1 (fr) 1977-03-25
FR2322270B1 FR2322270B1 (OSRAM) 1982-10-08

Family

ID=25668053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625644A Granted FR2322270A1 (fr) 1975-08-25 1976-08-24 Allumeur pour moteur de fusee

Country Status (8)

Country Link
US (1) US4023497A (OSRAM)
JP (1) JPS5924262B2 (OSRAM)
BE (1) BE845472A (OSRAM)
CA (1) CA1036419A (OSRAM)
DE (1) DE2637848C3 (OSRAM)
FR (1) FR2322270A1 (OSRAM)
GB (1) GB1549647A (OSRAM)
SE (1) SE428399B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392240A1 (fr) * 1977-05-25 1978-12-22 Ca Minister Nat Defence Perfectionnements apportes aux tuyeres des fusees
EP0118595A3 (en) * 1983-03-16 1986-02-05 The Minister Of National Defence Of Her Majesty's Canadian Government Weather seal arrangement for solid rocket motor igniters
FR2573196A1 (fr) * 1984-11-13 1986-05-16 Junghans Gmbh Geb Systeme d'amorcage pour missiles teleguides et fusees balistiques

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303722A1 (de) * 1983-02-04 1984-08-09 Diehl GmbH & Co, 8500 Nürnberg Vorrichtung zur befestigung eines elektrischen anzuendhuetchens einer patronenhuelse
US4495763A (en) * 1983-03-21 1985-01-29 Thiokol Corporation Dual-thrust nozzle apparatus for rockets
FR2594891B1 (fr) * 1986-02-21 1989-10-13 Poudres & Explosifs Ste Nale Allumeur fixable dans la tuyere d'un propulseur
US5062206A (en) * 1987-10-26 1991-11-05 Thiokol Corporation Removable rocket motor igniter
US5007236A (en) * 1987-10-26 1991-04-16 Morton Thiokol, Inc. Removable rocket motor igniter
US5220783A (en) * 1990-07-30 1993-06-22 Hercules Incorporated Foamed in place igniter and aft-end assembly for rocket motor comprising the same
EP0477482A1 (en) * 1990-07-30 1992-04-01 Hercules Incorporated Foamed in place igniter and aft-end assembly for rocket motor comprising the same
US6553914B2 (en) * 2001-04-10 2003-04-29 Breed Automotive Technology, Inc. Gas generator
US7284487B2 (en) * 2004-07-06 2007-10-23 United States Of America As Represented By The Secretary Of The Army Single-piece stereolithographically-produced missile igniter
ES2384850B8 (es) 2012-03-20 2013-03-27 Aplicaciones Tecnológicas, S.A. Dispositivo de encendido para soldaduras exotérmicas, molde para soldaduras exotérmicas para el dispositivo de encendido, y aparato para soldaduras exotérmicas que comprende el molde y el dispositivo
US9127920B2 (en) * 2012-03-20 2015-09-08 Sharon Joseph Pyrotechnic slug
KR101878552B1 (ko) * 2016-06-15 2018-07-13 주식회사 한화 노즐 마개형 점화기 마운트 및 그 설치 방법
EP3563112A1 (en) * 2016-12-30 2019-11-06 Hamlin Electronics (Suzhou) Ltd. Ignitor for electronic detonator
FR3104696A1 (fr) * 2019-12-11 2021-06-18 Arianegroup Sas Systeme d'allumage d'un chargement de propergol
CN114562921A (zh) * 2022-02-16 2022-05-31 南京理工大学 一种以钝感装药实现本质安全的电点火具
CN119664533B (zh) * 2024-12-19 2025-10-28 西安航天动力技术研究所 一种固体发动机用可完全烧蚀内埋式冲击片发火管

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561670A (en) * 1945-07-30 1951-07-24 Aerojet Engineering Corp Ignitor
US2627160A (en) * 1947-04-01 1953-02-03 Macdonald Gilmour Craig Rocket igniter
US2776623A (en) * 1949-08-06 1957-01-08 Hercules Powder Co Ltd Closure device
US3129561A (en) * 1960-09-09 1964-04-21 United Aircraft Corp Rocket engine igniter
GB1127279A (en) * 1966-05-02 1968-09-18 Canadian Ind Explosive booster assembly
US3974772A (en) * 1958-06-25 1976-08-17 Thiokol Corporation Rocket igniter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA716835A (en) * 1965-08-31 F. Carr Alton Rocket igniters
GB761650A (en) * 1951-08-15 1956-11-14 Hercules Powder Co Ltd Closure device
US2990683A (en) * 1957-12-30 1961-07-04 Phillips Petroleum Co Ignition of solid rocket propellants
DE1216169B (de) * 1962-10-03 1966-05-05 Dynamit Nobel Ag Zuendeinrichtung fuer Feststoffraketen
US3251267A (en) * 1963-06-18 1966-05-17 Emerson Electric Co Spin rocket and launcher
US3228191A (en) * 1964-05-25 1966-01-11 Thiokol Chemical Corp Temperature controlled igniter
US3304865A (en) * 1965-04-21 1967-02-21 Robert L Gungle Self-sealing, unbonded, rocket motor nozzle closure
US3357190A (en) * 1965-07-28 1967-12-12 Thiokoi Chemical Corp Device for igniting a combustible material
US3746214A (en) * 1971-07-15 1973-07-17 Allied Chem Detonator holder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561670A (en) * 1945-07-30 1951-07-24 Aerojet Engineering Corp Ignitor
US2627160A (en) * 1947-04-01 1953-02-03 Macdonald Gilmour Craig Rocket igniter
US2776623A (en) * 1949-08-06 1957-01-08 Hercules Powder Co Ltd Closure device
US3974772A (en) * 1958-06-25 1976-08-17 Thiokol Corporation Rocket igniter
US3129561A (en) * 1960-09-09 1964-04-21 United Aircraft Corp Rocket engine igniter
GB1127279A (en) * 1966-05-02 1968-09-18 Canadian Ind Explosive booster assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392240A1 (fr) * 1977-05-25 1978-12-22 Ca Minister Nat Defence Perfectionnements apportes aux tuyeres des fusees
EP0118595A3 (en) * 1983-03-16 1986-02-05 The Minister Of National Defence Of Her Majesty's Canadian Government Weather seal arrangement for solid rocket motor igniters
FR2573196A1 (fr) * 1984-11-13 1986-05-16 Junghans Gmbh Geb Systeme d'amorcage pour missiles teleguides et fusees balistiques

Also Published As

Publication number Publication date
FR2322270B1 (OSRAM) 1982-10-08
DE2637848A1 (de) 1977-03-17
CA1036419A (en) 1978-08-15
BE845472A (fr) 1976-12-16
US4023497A (en) 1977-05-17
SE428399B (sv) 1983-06-27
DE2637848C3 (de) 1981-06-25
SE7609312L (sv) 1977-02-26
JPS5924262B2 (ja) 1984-06-08
JPS52118800A (en) 1977-10-05
GB1549647A (en) 1979-08-08
DE2637848B2 (de) 1980-07-24

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