GB834969A - Improvements in and relating to a self-propelled projectile - Google Patents

Improvements in and relating to a self-propelled projectile

Info

Publication number
GB834969A
GB834969A GB13522/58A GB1352258A GB834969A GB 834969 A GB834969 A GB 834969A GB 13522/58 A GB13522/58 A GB 13522/58A GB 1352258 A GB1352258 A GB 1352258A GB 834969 A GB834969 A GB 834969A
Authority
GB
United Kingdom
Prior art keywords
disc
tube
projectile
screwed
passages
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
GB13522/58A
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.)
Hotchkiss Brandt SA
Original Assignee
Hotchkiss Brandt 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 Hotchkiss Brandt SA filed Critical Hotchkiss Brandt SA
Publication of GB834969A publication Critical patent/GB834969A/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
    • F42C19/0819—Primers or igniters for the initiation of rocket motors, i.e. pyrotechnical aspects thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/10—Cartridges, i.e. cases with charge and missile with self-propelled bullet
    • 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
    • F42C15/30—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids of propellant gases, i.e. derived from propulsive charge or rocket motor
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/10—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Toys (AREA)
  • Powder Metallurgy (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

834,969. Jet-propulsion plant. HOTCHKISS-BRANDT. April 29, 1958 [May 2, 1957], No. 13522/68. Class 110 (3). [Also in Group XXI] A nozzle T screwed into a projectile body 1 is closed by an ignition device P held in position by a shearable ring 56 and a nut 57 which secured an obturator disc 70 against the rear of -the device P. The hub 52 of a finned tail Q is screwed on to the nozzle and surrounds the forward end of a tube R for housing a launching cartridge, the tube R being secured by shearpins 84 and a resilient split-ring 83. Screwed into the tube R is a plug 86 having a cylindroconical recess 88 communicating with four equi-spaced radial slots 90, 91 leading to openings 92, 93 in the hub 52. Two opposed slots 90, 91 grip a rib 77 on the disc 70, so that by turning the tube R through 90 degrees the disc 70 can be rotated from a position in which two openings 74 in the disc coincide with passages 68, Fig. 3, in the device P to a position in which the disc 70 masks these passages, the first position of the obturator being used when the projectile is to be propelled only by the gases from the launching charge and the second position when the projectile is to be selfpropelled. Specification 768,295 is referred to.
GB13522/58A 1954-01-21 1958-04-29 Improvements in and relating to a self-propelled projectile Expired GB834969A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR768295X 1954-01-21
FR83403 1958-02-03
FR737687A FR81001E (en) 1954-01-21 1958-02-03 Self-propelled projectile

Publications (1)

Publication Number Publication Date
GB834969A true GB834969A (en) 1960-05-18

Family

ID=31981950

Family Applications (3)

Application Number Title Priority Date Filing Date
GB716/55A Expired GB768295A (en) 1954-01-21 1955-01-10 Improvements in and relating to a projectile
GB13522/58A Expired GB834969A (en) 1954-01-21 1958-04-29 Improvements in and relating to a self-propelled projectile
GB2871/59A Expired GB853789A (en) 1954-01-21 1959-01-27 Improvements in and relating to a self-propelled projectile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB716/55A Expired GB768295A (en) 1954-01-21 1955-01-10 Improvements in and relating to a projectile

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2871/59A Expired GB853789A (en) 1954-01-21 1959-01-27 Improvements in and relating to a self-propelled projectile

Country Status (6)

Country Link
US (2) US2944486A (en)
BE (1) BE567169A (en)
CH (2) CH346135A (en)
FR (3) FR1098633A (en)
GB (3) GB768295A (en)
NL (1) NL106017C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448706A1 (en) * 1979-02-09 1980-09-05 Luchaire Sa Hand-weapon fired anti-tank missile - with extra propellant fired after launching to rotate missile and improve range and stability
US4432512A (en) * 1978-08-31 1984-02-21 British Aerospace Public Limited Company Jet propulsion efflux outlets
GB2131883A (en) * 1982-12-16 1984-06-27 Messerschmitt Boelkow Blohm Thrust nozzle arrangement

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584079A (en) * 1959-10-28
NL268986A (en) * 1960-09-15
NL269527A (en) * 1960-09-23
US3119303A (en) * 1960-09-23 1964-01-28 Hotchkiss Brandt Gyratory self-propelled projectile
US3143073A (en) * 1961-03-10 1964-08-04 Hotchkiss Brandt Fluid pressure actuated time delay fuze
NL123712C (en) * 1961-07-03
US3236317A (en) * 1962-07-02 1966-02-22 Dresser Ind Projectile propelling apparatus for use in high temperature environment
US3176615A (en) * 1962-12-31 1965-04-06 Avco Corp Gun-propelled rocket-boosted missile
FR1363344A (en) * 1963-04-30 1964-06-12 Soc Tech De Rech Ind Deferred propulsion rocket
US3352242A (en) * 1963-11-29 1967-11-14 Charles E Mcfann Thermally initiated pyrotechnic delay time fuze
US3521564A (en) * 1965-10-22 1970-07-21 Mb Assoc Miniature rocket
US3505924A (en) * 1967-04-18 1970-04-14 Allied Res Ass Inc Silent mortar
BE700545A (en) * 1967-06-27 1967-12-01
US3421410A (en) * 1967-08-25 1969-01-14 George Kayaian Missile and hand held launcher
US3626852A (en) * 1968-08-16 1971-12-14 Us Navy Warhead initiation transfer link
US3915091A (en) * 1973-05-29 1975-10-28 Matthew S Smith Rocket powered round
US3886841A (en) * 1973-05-29 1975-06-03 Matthew S Smith Rocket powered round
US3982467A (en) * 1973-05-29 1976-09-28 Smith Matthew S Launch cartridge arrangement
US3981225A (en) * 1973-05-29 1976-09-21 Smith Matthew S Launcher arrangement for rocket powered round
FR2353040A1 (en) * 1976-05-25 1977-12-23 Europ Propulsion LIGHTER FOR PROPULSIVE POWDER BLOCK
SE444725B (en) * 1983-02-09 1986-04-28 Ffv Affersverket GRANTE CASTLE FRAMEWORK MUNICIPAL WITH SEPARATED PROJECT BODY AND TARGET WITH DRIVE CHARGING
FR2694804B1 (en) * 1992-08-11 1994-09-16 Poudres & Explosifs Ste Nale Stabilized and powered lure, emitting in the infrared.
US6561101B1 (en) * 2001-03-28 2003-05-13 Alliant Techsystems Inc. Explosive delay assembly
DE102009060658B4 (en) * 2009-12-22 2012-11-15 Diehl Bgt Defence Gmbh & Co. Kg Grenade and grenade launcher
EP2423352A1 (en) 2010-08-24 2012-02-29 Centesil S.L. Thermal shield for silicon production reactors
US20140245917A1 (en) * 2011-10-17 2014-09-04 Ael Mining Services Limited Pyrotechnic time delay element
US9664142B1 (en) * 2016-05-11 2017-05-30 Jian-Lin Huang Rocket structure
US11346640B2 (en) * 2020-08-11 2022-05-31 Jian-Lin Huang Two-stage propulsion system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US200223A (en) * 1878-02-12 Improvement in combination shell-fuses
US1513411A (en) * 1924-01-09 1924-10-28 Alten S Miller Art of controlling time powder trains
US1949841A (en) * 1931-08-01 1934-03-06 Hercules Powder Co Ltd Fuse for shells
FR816083A (en) * 1936-03-30 1937-07-29 Projectile improvements
US2383053A (en) * 1942-04-18 1945-08-21 Martin C Mogensen Mounting device for projectiles
US2462135A (en) * 1944-04-06 1949-02-22 Leslie A Skinner Rocket primer
US2724237A (en) * 1946-03-05 1955-11-22 Clarence N Hickman Rocket projectile having discrete flight initiating and sustaining chambers
US2773448A (en) * 1954-01-21 1956-12-11 Brandt Soc Nouv Ets Rocket projectile
US2913983A (en) * 1954-11-29 1959-11-24 Ardell L Lytle Rocket motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432512A (en) * 1978-08-31 1984-02-21 British Aerospace Public Limited Company Jet propulsion efflux outlets
FR2448706A1 (en) * 1979-02-09 1980-09-05 Luchaire Sa Hand-weapon fired anti-tank missile - with extra propellant fired after launching to rotate missile and improve range and stability
GB2131883A (en) * 1982-12-16 1984-06-27 Messerschmitt Boelkow Blohm Thrust nozzle arrangement

Also Published As

Publication number Publication date
GB768295A (en) 1957-02-13
US2944486A (en) 1960-07-12
NL106017C (en) 1963-09-16
GB853789A (en) 1960-11-09
BE567169A (en) 1960-08-12
CH348080A (en) 1960-07-31
FR1098633A (en) 1955-08-16
US3008414A (en) 1961-11-14
FR83403E (en) 1964-08-07
CH346135A (en) 1960-04-30
FR81001E (en) 1963-07-19

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