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GB1342093A - Explosive devices and methods for making them - Google Patents

Explosive devices and methods for making them

Info

Publication number
GB1342093A
GB1342093A GB5747470A GB5747470A GB1342093A GB 1342093 A GB1342093 A GB 1342093A GB 5747470 A GB5747470 A GB 5747470A GB 5747470 A GB5747470 A GB 5747470A GB 1342093 A GB1342093 A GB 1342093A
Authority
GB
United Kingdom
Prior art keywords
alloy
substrate
dec
rare earth
incendiary
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
GB5747470A
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.)
METHONICS Inc
Original Assignee
METHONICS Inc
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 METHONICS Inc filed Critical METHONICS Inc
Publication of GB1342093A publication Critical patent/GB1342093A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/44—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of incendiary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B23/00—Land mines ; Land torpedoes
    • F42B23/04—Land mines ; Land torpedoes anti-vehicle, e.g. anti-aircraft or anti tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/04—Cartridges, i.e. cases with propellant charge and missile of pellet type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1342093 Welding by pressure; casting composite articles METHONICS Ltd 3 Dec 1970 [4 Dec 1969 27 April 1970 23 Nov 1970] 57474/70 Headings B3F and B3R [Also in Divisions C7 and F3] An incendiary component for ammunition is made in a process which comprises bonding a solid alloy including, as major constituent, a rare earth metal, to a steel substrate. The alloy (see Division C7) also includes materials selected from carbon, iron, titanium, copper, antimony, tin, zinc, lead, beryllium copper, aluminium and magnesium. The preferred rare earth is mischmetal. The alloy has a density 86% that of steel and possesses incendiary properties. The bonding is effected by cleaning the substrate and casting the alloy in contact with the cleaned surfaces. The alloy may be cast onto a single surface or between two opposing surfaces. Following solidification of the alloy an additional step of heating at 800-1300‹ F. for 6-48 hours in an inert atmosphere may be performed to form a diffusion bond between the alloy and substrate. In an alternative method, the alloy is applied to the substrate in solid form by clamping or by weights and then diffusion bonded thereto.
GB5747470A 1969-12-04 1970-12-03 Explosive devices and methods for making them Expired GB1342093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88985969A 1969-12-04 1969-12-04

Publications (1)

Publication Number Publication Date
GB1342093A true GB1342093A (en) 1973-12-25

Family

ID=25395905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5747470A Expired GB1342093A (en) 1969-12-04 1970-12-03 Explosive devices and methods for making them

Country Status (1)

Country Link
GB (1) GB1342093A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213915A (en) * 1985-08-13 1989-08-23 Diehl Gmbh & Co Multi-purpose warhead casing.
US5096507A (en) * 1989-10-12 1992-03-17 Buck Werke Gmbh & Co. Method of applying a cerium misch metal coating to the surface of a splinter-active component of an incendiary splinter projectile
GB2295664A (en) * 1994-12-03 1996-06-05 Alford Sidney C Apparatus for explosive ordnance disposal
WO2001006200A2 (en) 1999-07-16 2001-01-25 British Nuclear Fuels Plc Shaped charge
GB2474824A (en) * 1981-11-17 2011-05-04 Rheinmetall Ind Ag Projectile producing exothermic effect initiated by shock waves
US9738947B1 (en) 2014-04-18 2017-08-22 The United States Of America As Represented By The Secretary Of The Navy Fragmentation device with increased surface hardness and a method of producing the same
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474824A (en) * 1981-11-17 2011-05-04 Rheinmetall Ind Ag Projectile producing exothermic effect initiated by shock waves
GB2474824B (en) * 1981-11-17 2011-09-14 Rheinmetall Ind Ag Projectiles
GB2213915A (en) * 1985-08-13 1989-08-23 Diehl Gmbh & Co Multi-purpose warhead casing.
GB2213915B (en) * 1985-08-13 1990-03-28 Diehl Gmbh & Co A warhead having a fragmentable casing.
US4917016A (en) * 1985-08-13 1990-04-17 Diehl Gmbh & Co. Warhead casing having peripheral coatings for the projectile formation by means of explosive
US5096507A (en) * 1989-10-12 1992-03-17 Buck Werke Gmbh & Co. Method of applying a cerium misch metal coating to the surface of a splinter-active component of an incendiary splinter projectile
GB2295664A (en) * 1994-12-03 1996-06-05 Alford Sidney C Apparatus for explosive ordnance disposal
WO2001006200A2 (en) 1999-07-16 2001-01-25 British Nuclear Fuels Plc Shaped charge
WO2001006200A3 (en) * 1999-07-16 2001-05-17 British Nuclear Fuels Plc Shaped charge
US9738947B1 (en) 2014-04-18 2017-08-22 The United States Of America As Represented By The Secretary Of The Navy Fragmentation device with increased surface hardness and a method of producing the same
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby
US11747122B1 (en) 2019-06-12 2023-09-05 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees