ES298825A1 - Priming device for igniting the main charge of a missile - Google Patents

Priming device for igniting the main charge of a missile

Info

Publication number
ES298825A1
ES298825A1 ES0298825A ES298825A ES298825A1 ES 298825 A1 ES298825 A1 ES 298825A1 ES 0298825 A ES0298825 A ES 0298825A ES 298825 A ES298825 A ES 298825A ES 298825 A1 ES298825 A1 ES 298825A1
Authority
ES
Spain
Prior art keywords
charge
disc
ignited
missile
igniting
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
ES0298825A
Other languages
Spanish (es)
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of ES298825A1 publication Critical patent/ES298825A1/en
Expired 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
    • F42C19/0807—Primers; Detonators characterised by the particular configuration of the transmission channels from the priming energy source to the charge to be ignited, e.g. multiple channels, nozzles, diaphragms or filters
    • 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
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • 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
    • 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
    • F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)

Abstract

A priming charge 8 used to fire a main charge 3 is ignited by a nose fuze (2), Fig. 1 (not shown), the charge 8 being housed in a gas distributer disc 6 spaced from the charge 3 by a ring 11. The disc 6, which is held in position by the upset edge 5 of the charge casing 4, has, near its edge, spaced openings 10 and at the centre of the disc is a housing 7 for the charge 8. The charge 3 may be a light-producing composition. Charge 8 is ignited by the fuze 2 through a central opening 9 and the hot gases generated pass through the opening and are distributed over the charge 3 before escaping through the holes 10. The hot gases ignite charge 3 and the increased pressure then produced ruptures the disc G. The invention may be applied also to ammunition projectiles and rockets.
ES0298825A 1963-06-28 1964-04-17 Priming device for igniting the main charge of a missile Expired ES298825A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE719663 1963-06-28

Publications (1)

Publication Number Publication Date
ES298825A1 true ES298825A1 (en) 1964-08-16

Family

ID=20270685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298825A Expired ES298825A1 (en) 1963-06-28 1964-04-17 Priming device for igniting the main charge of a missile

Country Status (9)

Country Link
US (1) US3238877A (en)
BE (1) BE648075A (en)
CH (1) CH413664A (en)
DK (1) DK112431B (en)
ES (1) ES298825A1 (en)
FI (1) FI41628C (en)
FR (1) FR1394581A (en)
GB (1) GB1067124A (en)
NL (1) NL6405861A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578011A (en) * 1969-01-29 1971-05-11 Us Army Pyro fluidic relay
US4488490A (en) * 1983-08-29 1984-12-18 The United States Of America As Represented By The Secretary Of The Army Percussion initiated spotting charge
US8607708B1 (en) 2011-05-31 2013-12-17 The United States Of America As Represented By The Secretary Of The Air Force Impact igniting incendiary device for projectiles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943292A (en) * 1926-03-11 1934-01-16 Us Government Illuminating projectile
US2342096A (en) * 1941-08-21 1944-02-15 Louis J Zimmerman Illuminating projectile
US2604849A (en) * 1947-05-20 1952-07-29 Reconstruction Finance Corp Illuminating projectile
US3000311A (en) * 1956-11-06 1961-09-19 Standard Oil Co Igniter for rocket propellant
US2995088A (en) * 1959-06-29 1961-08-08 Bermite Powder Company Multi-stage igniter charge

Also Published As

Publication number Publication date
FR1394581A (en) 1965-04-02
GB1067124A (en) 1967-05-03
CH413664A (en) 1966-05-15
FI41628B (en) 1969-09-01
BE648075A (en) 1964-09-16
US3238877A (en) 1966-03-08
DK112431B (en) 1968-12-09
FI41628C (en) 1969-12-10
NL6405861A (en) 1964-12-29

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