NO933943L - Våpen med flytende drivladning - Google Patents

Våpen med flytende drivladning

Info

Publication number
NO933943L
NO933943L NO933943A NO933943A NO933943L NO 933943 L NO933943 L NO 933943L NO 933943 A NO933943 A NO 933943A NO 933943 A NO933943 A NO 933943A NO 933943 L NO933943 L NO 933943L
Authority
NO
Norway
Prior art keywords
piston
weapons
chamber
liquid propellant
serves
Prior art date
Application number
NO933943A
Other languages
English (en)
Other versions
NO933943D0 (no
Inventor
Michel Begneu
Original Assignee
Giat Ind 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 Giat Ind Sa filed Critical Giat Ind Sa
Publication of NO933943D0 publication Critical patent/NO933943D0/no
Publication of NO933943L publication Critical patent/NO933943L/no

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
    • F41A1/04—Missile propulsion using the combustion of a liquid, loose powder or gaseous fuel, e.g. hypergolic fuel

Abstract

Våpen med flytende drivladning og omfattende et injeksjonssystem med flere beholdere (10) med varierbart volum. I hver beholder kan et stempel (18) beveges frem eller tilbake. Beholderne ligger inne i en hulvegget hylse (11) omkring våpenets løp (l) og står i for- bindelse med våpenets forbrenningskammer (5) via en innløpskanal (21) og en utløpskanal (22). Inngangskanalen (21) tjener til forskyvning av stempelet (18) som følge av gasstrykket ved forbrenningen i kammeret (5), mens ut- løpskanalen (22) tjener til injeksjon under trykk av drivladningen inn i kam- meret (5) som følge av aksial forskyv- ning av stempelet (18).
NO933943A 1992-11-02 1993-11-01 Våpen med flytende drivladning NO933943L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9213098A FR2697623B1 (fr) 1992-11-02 1992-11-02 Arme à propulseur liquide.

Publications (2)

Publication Number Publication Date
NO933943D0 NO933943D0 (no) 1993-11-01
NO933943L true NO933943L (no) 1994-05-03

Family

ID=9435086

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933943A NO933943L (no) 1992-11-02 1993-11-01 Våpen med flytende drivladning

Country Status (4)

Country Link
US (1) US5381722A (no)
EP (1) EP0596759A1 (no)
FR (1) FR2697623B1 (no)
NO (1) NO933943L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697624B1 (fr) * 1992-11-02 1995-01-13 Giat Ind Sa Système d'alimentation d'un dispositif par un volume de liquide hydraulique ayant une valeur prédéterminée variant en fonction des conditions opératoires.
US6460446B1 (en) * 1999-09-03 2002-10-08 The United States Of America As Represented By The Secretary Of The Army Sonic rarefaction wave recoilless gun system
US7775148B1 (en) 2005-01-10 2010-08-17 Mcdermott Patrick P Multivalve hypervelocity launcher (MHL)
US7739938B2 (en) * 2006-09-22 2010-06-22 The United States Of America As Represented By The Secretary Of The Army Gas generator launcher for small unmanned aerial vehicles (UAVs)
US9772157B2 (en) * 2013-01-23 2017-09-26 John Arthur Yoakam Projectile launching device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050348A (en) * 1976-06-10 1977-09-27 General Electric Company Liquid propellant gun (controlled leakage regenerative piston)
US4972777A (en) * 1977-10-06 1990-11-27 General Electric Company Ammunition for liquid propellant gun
US4336741A (en) * 1980-01-17 1982-06-29 Ford Motor Company Liquid propellant velocity assistance system for guns
US4341147A (en) * 1980-06-16 1982-07-27 General Electric Company Coaxial dual hollow piston regenerative liquid propellant gun
US4376406A (en) * 1981-03-02 1983-03-15 The United States Of America As Represented By The Secretary Of The Navy Hybrid gun system
DE3234638C1 (de) * 1982-09-18 1991-01-03 Diehl Gmbh & Co Abdichtung fuer Differenzdruckkolben-Brennkammersysteme von Rohrwaffen
US4523508A (en) * 1983-11-02 1985-06-18 General Electric Company In-line annular piston fixed bolt regenerative liquid propellant gun
DE3546234C1 (de) * 1985-12-28 1991-05-02 Rheinmetall Gmbh Einspritzvorrichtung fuer fluessige Treibmittel bei Kanonen sowie eine Fluessigkeitskanone selbst
US4711153A (en) * 1986-12-15 1987-12-08 General Electric Company Seal
DE4028224C2 (de) * 1990-09-06 1995-08-31 Rheinmetall Ind Gmbh Waffe

Also Published As

Publication number Publication date
NO933943D0 (no) 1993-11-01
EP0596759A1 (fr) 1994-05-11
US5381722A (en) 1995-01-17
FR2697623A1 (fr) 1994-05-06
FR2697623B1 (fr) 1994-12-30

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