IL89231A0 - Gun with combined operation of explosive material and plasma - Google Patents

Gun with combined operation of explosive material and plasma

Info

Publication number
IL89231A0
IL89231A0 IL89231A IL8923189A IL89231A0 IL 89231 A0 IL89231 A0 IL 89231A0 IL 89231 A IL89231 A IL 89231A IL 8923189 A IL8923189 A IL 8923189A IL 89231 A0 IL89231 A0 IL 89231A0
Authority
IL
Israel
Prior art keywords
gun
projectile
electrothermal
breech
barrel
Prior art date
Application number
IL89231A
Other versions
IL89231A (en
Original Assignee
Israel Atomic Energy Comm
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 Israel Atomic Energy Comm filed Critical Israel Atomic Energy Comm
Priority to IL89231A priority Critical patent/IL89231A/en
Publication of IL89231A0 publication Critical patent/IL89231A0/en
Priority to IE25990A priority patent/IE63049B1/en
Priority to DE69008208T priority patent/DE69008208T2/en
Priority to DK90101414.2T priority patent/DK0382000T3/en
Priority to ES90101414T priority patent/ES2055811T3/en
Priority to EP90101414A priority patent/EP0382000B1/en
Priority to AT9090101414T priority patent/ATE104764T1/en
Priority to US07/894,273 priority patent/US5233903A/en
Publication of IL89231A publication Critical patent/IL89231A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/02—Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B6/00—Electromagnetic launchers ; Plasma-actuated launchers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Plasma Technology (AREA)
  • Cosmetics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

A hybrid gun for launching a projectile (19) by a combined propulsion effect of a chemical propellant and electrothermal energy. The gun comprises a breech-associated electrothermal propulsion energy injector (14) having a plasma beam generator (15) and a tubular chamber (17) holding a light working fluid (18) that during the travel of the projectile in the barrel (12) produces at the rear of the projectile (19) a light gaseous buffer zone. Optionally the gun may have in addition one or more electrothermal propulsion energy injectors mounted on the barrel. There is also provided ammunition for use with a hybrid gun having a chemical propellant holding cartridge designed for ignition by working fluid injected by the breech associated electrothermal propulsion energy injector.
IL89231A 1989-02-09 1989-02-09 Gun with combined operation by explosive material and plasma IL89231A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IL89231A IL89231A (en) 1989-02-09 1989-02-09 Gun with combined operation by explosive material and plasma
IE25990A IE63049B1 (en) 1989-02-09 1990-01-23 A gun with combined operation by chemical propellant and plasma
DE69008208T DE69008208T2 (en) 1989-02-09 1990-01-24 Gun working with a combination of plasma propulsion and chemical propellant.
DK90101414.2T DK0382000T3 (en) 1989-02-09 1990-01-24 Pamphlet working on a chemical propellant combined with plasma
ES90101414T ES2055811T3 (en) 1989-02-09 1990-01-24 CANNON DRIVEN BY THE COMBINATION OF A CHEMICAL PROPELLER LOAD AND A PLASMA.
EP90101414A EP0382000B1 (en) 1989-02-09 1990-01-24 A gun with combined operation by chemical propellant and plasma
AT9090101414T ATE104764T1 (en) 1989-02-09 1990-01-24 COMBINATION PLASMA AND CHEMICAL PROPULSION GUN.
US07/894,273 US5233903A (en) 1989-02-09 1992-06-04 Gun with combined operation by chemical propellant and plasma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL89231A IL89231A (en) 1989-02-09 1989-02-09 Gun with combined operation by explosive material and plasma

Publications (2)

Publication Number Publication Date
IL89231A0 true IL89231A0 (en) 1989-09-10
IL89231A IL89231A (en) 1992-11-15

Family

ID=11059673

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89231A IL89231A (en) 1989-02-09 1989-02-09 Gun with combined operation by explosive material and plasma

Country Status (7)

Country Link
EP (1) EP0382000B1 (en)
AT (1) ATE104764T1 (en)
DE (1) DE69008208T2 (en)
DK (1) DK0382000T3 (en)
ES (1) ES2055811T3 (en)
IE (1) IE63049B1 (en)
IL (1) IL89231A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039089A1 (en) * 1990-12-07 1992-06-11 Diehl Gmbh & Co Electrically heated plasma projectile gun - uses electric discharge circuit between two electrodes mutually spaced in pressure or plasma chamber with its front closure formed by projectile
US5225624A (en) * 1991-12-16 1993-07-06 Fmc Corporation Disintegrating injector for primary and fuel enriched plasma
US5355764A (en) * 1992-05-04 1994-10-18 Fmc Corporation Plasma actuated ignition and distribution pump
US5574240A (en) * 1992-12-07 1996-11-12 Hercules Incorporated Propellants useful in electrothermal-chemical guns
FR2768810B1 (en) * 1997-09-24 1999-12-03 Giat Ind Sa IGNITION COMPONENT FOR PYROTECHNIC COMPOSITION OR PROPULSIVE CHARGE
US7059249B2 (en) 2001-01-23 2006-06-13 United Defense Lp Transverse plasma injector ignitor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590842A (en) * 1983-03-01 1986-05-27 Gt-Devices Method of and apparatus for accelerating a projectile
IL85622A (en) * 1988-03-03 1992-08-18 Israel Atomic Energy Comm Method and apparatus for accelerating projectiles

Also Published As

Publication number Publication date
EP0382000A2 (en) 1990-08-16
ES2055811T3 (en) 1994-09-01
EP0382000B1 (en) 1994-04-20
DE69008208T2 (en) 1994-08-04
IE900259L (en) 1990-08-09
IE63049B1 (en) 1995-03-22
ATE104764T1 (en) 1994-05-15
DE69008208D1 (en) 1994-05-26
IL89231A (en) 1992-11-15
DK0382000T3 (en) 1994-06-06
EP0382000A3 (en) 1991-04-03

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Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees