ES257133U - Alimentador por cananas de un arma automatica de canon - Google Patents
Alimentador por cananas de un arma automatica de canonInfo
- Publication number
- ES257133U ES257133U ES1981257133U ES257133U ES257133U ES 257133 U ES257133 U ES 257133U ES 1981257133 U ES1981257133 U ES 1981257133U ES 257133 U ES257133 U ES 257133U ES 257133 U ES257133 U ES 257133U
- Authority
- ES
- Spain
- Prior art keywords
- feeder
- feed shaft
- shaft
- pawl
- feed
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/37—Feeding two or more kinds of ammunition to the same gun; Feeding from two sides
-
- 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
- F41A9/29—Feeding of belted ammunition
- F41A9/30—Sprocket-type belt transporters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Alimentador por cananas de un arma automática de cañón especialemente de un cañón ametralladro con alimentación de cartuchos en el espacio de carga de arma alternativamente desde dos lados por medio de estrellas de árbol de alimentación que engranan en cada canana en cada caso con un árbol de alimentación que se hacen girar por un émbolo de gas movido por el gas propulsor derivado del cañón del arma en cada caso a través de un triquete de maniobra o semejante alternativamente por el trayecto de avance de un cartucho caracterizado porque sobre cada árbol de alimentación está dispuesta una rueda para trinquete en cuyos intersticios de trinquete de modo engrannable se encuentran a la fuerza en cada caso de un muelle dirigido hacia el eje delárbol de alimentación coordinado en cada caso estando apoyado oscilablemente en la dirección hacia el eje del árbol de alimentación y porque el trinquete de bloqueo mediante una curva de maniobra está puesto fuera de engranaje con un piñón de propulsión fijo preferentemente en el extremo delantero del árbol de alimentación giratorio con el mismo y una espiga de maniobra inserta entre esta curva de maniobra y el trinquete de bloqeuo en el instante en que no se mueve el árbol de alimentación por el émbolo de gas saliendo fuera de los intersticios del trinquete de la rueda para trinquete mientras que dura la rotación del árbol de alimentación sin embargo por lo tanto durante el transporte de la canana pentre en los interticios del trinquete y al final de la rotación ha engranado en estos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803015130 DE3015130A1 (de) | 1980-04-19 | 1980-04-19 | Gurtzufuehrer einer automatischen gasdrucklader-rohrwaffe, insbes. einer maschinenkanone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES257133U true ES257133U (es) | 1981-07-16 |
| ES257133Y ES257133Y (es) | 1982-01-01 |
Family
ID=6100469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981257133U Expired ES257133Y (es) | 1980-04-19 | 1981-03-26 | Alimentador por cananas de un arma automatica de canon |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4932307A (es) |
| EP (1) | EP0038399B1 (es) |
| DE (2) | DE3015130A1 (es) |
| ES (1) | ES257133Y (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3131997A1 (de) * | 1981-08-13 | 1983-02-24 | Rheinmetall GmbH, 4000 Düsseldorf | Gurtzufuehrer einer automatischen gasdrucklader-rohrwaffe, insbesondere einer maschinenkanone |
| CH666956A5 (en) * | 1985-07-19 | 1988-08-31 | Oerlikon Buehrle Ag | Cartridge feed star of automatic firearm - is rotated stepwise by barrel recoil, and is locked by swivel arm releasing before each step |
| US6202534B1 (en) * | 1998-01-14 | 2001-03-20 | General Dynamics Armament Systems | Variable speed common axis control sprockets used in a shell casing unloading device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB619665A (en) * | 1940-02-12 | 1949-03-14 | John Gabler | Improvements in or relating to machine guns, automatic cannon or the like |
| US2375219A (en) * | 1942-02-16 | 1945-05-08 | George C Gentry | Feed mechanism for cartridge belts |
| LU30869A1 (es) * | 1951-07-10 | |||
| FR1572169A (es) * | 1967-11-08 | 1969-06-27 | ||
| US3650175A (en) * | 1969-04-07 | 1972-03-21 | Gen Electric | Rotary sprocketed feeder for belted ammunition |
| DE2430002C2 (de) * | 1974-06-22 | 1983-08-25 | Wegmann & Co, 3500 Kassel | Gurtwechseleinrichtung für Schnellfeuerwaffen |
| DE2809505C2 (de) * | 1978-03-06 | 1982-10-07 | Rheinmetall GmbH, 4000 Düsseldorf | Gurtzuführerantrieb für eine automatische Gasdrucklader-Rohrwaffe, insbesondere Maschinenkanone |
| DE3023957C2 (de) * | 1980-06-26 | 1984-04-12 | Rheinmetall GmbH, 4000 Düsseldorf | Wechselgurtzuführer für eine selbsttätige Feuerwaffe, insbesondere Maschinenkanone |
-
1980
- 1980-04-19 DE DE19803015130 patent/DE3015130A1/de not_active Withdrawn
-
1981
- 1981-01-29 DE DE8181100645T patent/DE3165305D1/de not_active Expired
- 1981-01-29 EP EP81100645A patent/EP0038399B1/de not_active Expired
- 1981-03-26 ES ES1981257133U patent/ES257133Y/es not_active Expired
-
1982
- 1982-05-04 US US06/374,646 patent/US4932307A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0038399A1 (de) | 1981-10-28 |
| EP0038399B1 (de) | 1984-08-08 |
| DE3165305D1 (en) | 1984-09-13 |
| ES257133Y (es) | 1982-01-01 |
| US4932307A (en) | 1990-06-12 |
| DE3015130A1 (de) | 1981-10-22 |
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