FR2402181A1 - Canon modulaire a liquide propulseur incorporant un double mouvement d'entrainement par cames et un refroidissement interne par eau - Google Patents
Canon modulaire a liquide propulseur incorporant un double mouvement d'entrainement par cames et un refroidissement interne par eauInfo
- Publication number
- FR2402181A1 FR2402181A1 FR7726251A FR7726251A FR2402181A1 FR 2402181 A1 FR2402181 A1 FR 2402181A1 FR 7726251 A FR7726251 A FR 7726251A FR 7726251 A FR7726251 A FR 7726251A FR 2402181 A1 FR2402181 A1 FR 2402181A1
- Authority
- FR
- France
- Prior art keywords
- cannon
- cams
- incorporating
- water cooling
- internal water
- 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.)
- Granted
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
-
- 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
- F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
-
- 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
- F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
- F41A13/04—Injecting fluids into barrels or cartridge chambers
-
- 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
- F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
- F41A7/08—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
-
- 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
- F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
- F41A7/08—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing
- F41A7/10—Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing using a rotating cylindrical drum having a camming groove
-
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/35—Feeding multibarrel guns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
- F41F1/08—Multibarrel guns, e.g. twin guns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Nozzles (AREA)
- Valve Device For Special Equipments (AREA)
- Toys (AREA)
Abstract
Le canon à liquide propulseur selon l'invention est conçu pour permettre un assemblage aisé de plusieurs modules de canon 50 comprenant chacun un tube fixe 52, une came d'entraînement 60 et une came de commande 62 conçues pour entraîner alternativement la culasse 56 vers une position avant de tir et une position arrière de chargement de projectile et pour commander l'injection du propulseur liquide et son allumage ainsi que le fonctionnement d'un mécanisme d'injection de liquide de refroidissement servant aussi de purge de liquide propulseur en cas de long feu.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/616,822 US4062266A (en) | 1975-09-25 | 1975-09-25 | Liquid propellant modular gun incorporating dual cam operation and internal water cooling |
GB32075/77A GB1582535A (en) | 1975-09-25 | 1977-07-29 | Gun |
DE19772734793 DE2734793A1 (de) | 1975-09-25 | 1977-07-30 | Geschuetz |
FR7726251A FR2402181A1 (fr) | 1975-09-25 | 1977-08-29 | Canon modulaire a liquide propulseur incorporant un double mouvement d'entrainement par cames et un refroidissement interne par eau |
CH1054877A CH621624A5 (fr) | 1975-09-25 | 1977-08-30 | |
US05/834,688 US4164890A (en) | 1975-09-25 | 1977-09-19 | Liquid propellant modular gun incorporating dual cam operation and internal water cooling |
US05/834,336 US4164889A (en) | 1975-09-25 | 1977-09-19 | Liquid propellant modular gun incorporating dual cam operation and internal water cooling |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/616,822 US4062266A (en) | 1975-09-25 | 1975-09-25 | Liquid propellant modular gun incorporating dual cam operation and internal water cooling |
GB32075/77A GB1582535A (en) | 1975-09-25 | 1977-07-29 | Gun |
DE19772734793 DE2734793A1 (de) | 1975-09-25 | 1977-07-30 | Geschuetz |
FR7726251A FR2402181A1 (fr) | 1975-09-25 | 1977-08-29 | Canon modulaire a liquide propulseur incorporant un double mouvement d'entrainement par cames et un refroidissement interne par eau |
CH1054877A CH621624A5 (fr) | 1975-09-25 | 1977-08-30 | |
US05/834,688 US4164890A (en) | 1975-09-25 | 1977-09-19 | Liquid propellant modular gun incorporating dual cam operation and internal water cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2402181A1 true FR2402181A1 (fr) | 1979-03-30 |
FR2402181B3 FR2402181B3 (fr) | 1980-07-11 |
Family
ID=27543840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726251A Granted FR2402181A1 (fr) | 1975-09-25 | 1977-08-29 | Canon modulaire a liquide propulseur incorporant un double mouvement d'entrainement par cames et un refroidissement interne par eau |
Country Status (5)
Country | Link |
---|---|
US (2) | US4062266A (fr) |
CH (1) | CH621624A5 (fr) |
DE (1) | DE2734793A1 (fr) |
FR (1) | FR2402181A1 (fr) |
GB (1) | GB1582535A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516644A1 (fr) * | 1981-11-19 | 1983-05-20 | Diehl Gmbh & Co | Dispositif de refroidissement pour tubes d'armes a feu |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2372410A1 (fr) * | 1976-11-26 | 1978-06-23 | France Etat | Perfectionnements aux armes automatiques a moteur externe |
US4161904A (en) * | 1977-06-06 | 1979-07-24 | Pulsepower Systems, Incorporated | Liquid propellant modular gun incorporating hydraulic pressurization of the case |
US4131052A (en) * | 1977-07-05 | 1978-12-26 | The United States Of America As Represented By The Secretary Of The Army | Drum cam with anti hang-fire feature |
US4216698A (en) * | 1978-09-25 | 1980-08-12 | General Electric Company | Balanced Gatling gun |
US4210058A (en) * | 1978-09-25 | 1980-07-01 | General Electric Company | Balanced Gatling gun |
DE3337064C1 (de) * | 1983-10-12 | 1990-11-29 | Diehl Gmbh & Co | Differenzdruckkolben-Brennkammersystem fuer Rohrwaffen |
FR2579743B1 (fr) * | 1985-03-26 | 1987-05-15 | France Etat Armement | Arme automatique a moteur externe |
US5485776A (en) * | 1989-12-16 | 1996-01-23 | Bushman Limited | Mechanism for controlling the firing rate of an automatic weapon |
FR2664687B1 (fr) * | 1990-07-12 | 1992-09-25 | Giat Ind Sa | Dispositif de securite pour arme automatique. |
FR2721101B1 (fr) * | 1994-06-14 | 1996-08-30 | Lacroix E Tous Artifices | Système d'arme à feu individuelle. |
US5648052A (en) * | 1995-05-30 | 1997-07-15 | Martin Marietta Corporation | Liquid monopropellant gas generator |
US6007022A (en) * | 1996-11-08 | 1999-12-28 | Newport News Shipbuilding | Internal combustion catapult |
ATE224528T1 (de) * | 1998-07-14 | 2002-10-15 | Contraves Ag | Verfahren und vorrichtung zur kühlung von waffenrohren für feuerwaffen |
US6591732B2 (en) | 1999-07-14 | 2003-07-15 | Oerlikon Conatraves Ag | Method and device for cooling gun barrels of firearms |
DE10259773A1 (de) * | 2002-12-19 | 2004-07-01 | Hilti Ag | Brennkraftbetriebenes Arbeitsgerät und Verfahren zur Kühlung seiner Brennkammer |
DE10330174B3 (de) * | 2003-07-04 | 2004-11-04 | Howaldtswerke-Deutsche Werft Ag | Unterseeboot |
US7793577B2 (en) * | 2007-07-03 | 2010-09-14 | Garwood Tracy W | Retrofit cooling system for gatling machine gun |
DE102009011939B4 (de) * | 2009-03-10 | 2015-11-26 | Rheinmetall Waffe Munition Gmbh | Verriegelungsvorrichtung für einen Verschluss |
US8356543B2 (en) * | 2009-10-02 | 2013-01-22 | Defense Deisigns, LLC | Firearm firing mechanism |
US10697720B2 (en) * | 2017-11-02 | 2020-06-30 | Everson Fortes Silva | Projectile launcher |
IT201900002635A1 (it) * | 2019-02-25 | 2020-08-25 | Leonardo Spa | Sistema di azionamento per un’arma da fuoco. |
RU2756341C1 (ru) * | 2020-12-08 | 2021-09-29 | Николай Борисович Болотин | Способ стрельбы из многоствольной авиационой пушки |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786207A (en) * | 1927-12-12 | 1930-12-23 | Automatic Guns Inc | Machine gun |
US2922339A (en) * | 1945-11-30 | 1960-01-26 | George A Hawkins | Gun cooling valve |
US2764914A (en) * | 1947-10-10 | 1956-10-02 | John P Young | Apparatus for cooling gun barrels |
US3071043A (en) * | 1957-09-17 | 1963-01-01 | William D Mcthomas | Recoil-operated multiple barrel gun |
US3241448A (en) * | 1964-12-03 | 1966-03-22 | John G Rocha | Circuitous cam track with crossovers and follower device therefor |
US3648561A (en) * | 1970-04-09 | 1972-03-14 | Stoner Eugene | Cam rotor gun |
US3722356A (en) * | 1970-09-28 | 1973-03-27 | Gen Electric | Machine gun feeding means |
US3800657A (en) * | 1971-01-07 | 1974-04-02 | Pulsepower Systems | Modular liquid propellant gun |
US3868884A (en) * | 1973-07-09 | 1975-03-04 | Gen Electric | Article handling system |
US3915058A (en) * | 1973-10-03 | 1975-10-28 | Gen Electric | Single barrel gun with a rotary operating mechanism |
US4011790A (en) * | 1975-07-28 | 1977-03-15 | General Electric Company | Recoil converter for self powered gun |
-
1975
- 1975-09-25 US US05/616,822 patent/US4062266A/en not_active Expired - Lifetime
-
1977
- 1977-07-29 GB GB32075/77A patent/GB1582535A/en not_active Expired
- 1977-07-30 DE DE19772734793 patent/DE2734793A1/de not_active Withdrawn
- 1977-08-29 FR FR7726251A patent/FR2402181A1/fr active Granted
- 1977-08-30 CH CH1054877A patent/CH621624A5/fr not_active IP Right Cessation
- 1977-09-19 US US05/834,688 patent/US4164890A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516644A1 (fr) * | 1981-11-19 | 1983-05-20 | Diehl Gmbh & Co | Dispositif de refroidissement pour tubes d'armes a feu |
Also Published As
Publication number | Publication date |
---|---|
FR2402181B3 (fr) | 1980-07-11 |
CH621624A5 (fr) | 1981-02-13 |
US4062266A (en) | 1977-12-13 |
GB1582535A (en) | 1981-01-07 |
US4164890A (en) | 1979-08-21 |
DE2734793A1 (de) | 1979-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |