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11. 发明专利

GB2095800B ASSEMBLY COMPRISED OF A PROJECTILE AND LAUNCHING DEVICE FOR SUCH PROJECTILE 未知
公开(公告)号：GB2095800B
公开(公告)日：1983-12-14
申请号：GB8200575
申请日：1981-04-22
申请人： VALINOR SA
IPC分类号： A63C17/26 , F41A19/00 , F41A19/29 , F41F1/06 , F41F7/00 , F41F13/00
摘要： PCT No. PCT/CH81/00044 Sec. 371 Date Dec. 16, 1981 Sec. 102(e) Date Dec. 16, 1981 PCT Filed Apr. 22, 1981 PCT Pub. No. WO82/00512 PCT Pub. Date Feb. 18, 1982.The projectile (1) comprises a head (3) and a tubular tail section (4) carrying fins (5). A piston (6) is fitted inside the tail section so as to form, with the walls of the latter, a closed combustion chamber containing a propellent charge (7). The launching means comprise a cylindrical launching rod (2) which is mounted on a support (12). The rod (2) is hollow and contains a percussion member comprising a percussion pin (14) fast with a percussion rod (13). For launching the projectile, the latter is positioned on the launching rod (2) so that the end of this rod is engaged in the opening of the tubular tail section (4). The free end of the tail section is then centered in relation to the launching rod (2). When the ends of the launching rod (2) and of the piston (6) then come into contact, a centering is likewise produced at this level, because of the cooperation between the guiding surfaces (2') and (6'). This makes possible a perfect centering of the detonator (8) with respect to the percussion pin (14) and enables the piston (6) to be maintained in a coaxial position with respect to the launching rod (2) throughout the propulsion phase.

12. 发明专利

CA1154286A WEAPON FIRING SYSTEM INCLUDING WEAPON INTERROGATION MEANS 未知
公开(公告)号：CA1154286A
公开(公告)日：1983-09-27
申请号：CA381798
申请日：1981-07-15
申请人： BENDIX CORP
发明人： SANO FRANK M , SLIWA ROBERT A , GOLDEN EDWARD J
IPC分类号： F41F3/04 , F41A19/58 , F41F9/00 , F41F11/00 , F41F13/00 , F41F15/00
摘要： A weapon firing system including weapon interrogation means is disclosed wherein a weapon control computer (8) provides a signal (at 27) for closing a normally open switch (16) and signals (at 29, 29A, 29B, 29N) for connecting one of a plurality of weapon select relays (18, 18A, 18B, 18N) to the switch. During weapon interrogation, a low level interrogation signal (from 20) is applied through the closed switch and the one relay to a weapon igniter (12, 12A, 12B, 12N) connected to a corresponding weapon (2, 2A, 2B, 2N) to interrogate the availability of the weapon for firing. The igniter provides an impedance indicative of said availability which is sensed by a sensor (28) for providing a signal (EL) which is applied to the computer for mission programming and display purposes. During weapon firing a fire signal (from 32) is applied through the closed switch and one of the relays connected to the switch to fire the weapon connected to the relay in a firing sequence depending on the availability of the weapons.

13. 发明专利

SE342908B 未知
公开(公告)号：SE342908B
公开(公告)日：1972-02-21
申请号：SE531868
申请日：1968-04-19
申请人： DONNER F
发明人： DONNER F
IPC分类号： F41A19/13 , F41F13/00
摘要： 1,222,439. Percussion firing mechanism. F. A. DONNER. 19 April, 1968 [20 April, 1967], No. 18707/68. Heading F3C. A percussion device for a mortar comprises a projectile receiving chamber I 1 , a striker rod 10 and striking mechanism, the rod being slidable between a firing position and a rest position and having one end movable within a passage (formed in the cap 9) to project therefrom into the chamber in the firing position, and carries a sealing valve 11 for co-operation with a seat 12 formed round the axis of the said passage and facing the chamber, the rod having return means 14 co-operating therewith to urge the valve against the seat, the said one end of the rod being a loose fit within the passage and thereby substantially free from sliding friction along its sides during its sliding movement. As shown, the striking mechanism comprises a hammer 22 actuable by a spring, not shown, and returned by spring 15. In another embodiment (Figs. 2-4, not shown) the hammer is provided with a positive drive by means of an eccentric pin (17), the hammer 22 being loosely coupled to the striker rod 10 which has a rear tip (18) disposed between faces (20, 21) of the hammer.

14. 发明专利

CA1153597A AUTOMATIC BLAST ACTUATED POSITIVE RELEASE MISSILE DETENT 未知
公开(公告)号：CA1153597A
公开(公告)日：1983-09-13
申请号：CA338177
申请日：1979-10-23
申请人： HUGHES AIRCRAFT CO
发明人： LEIGH MICHAEL L , STUBBS RICHARD D
IPC分类号： F41F3/052 , F41F9/00 , F41F11/00 , F41F13/00
摘要： PD-77264 AUTOMATIC BLAST ACTUATED POSITIVE Michael L. Leigh RELEASE MYSSILE DETENT Richard D. Stubbs A missile or rocket detent and positive release mechanism actuated by the rocket's thrustor. The mechanism is mounted on the outside of a rocket launcher tube and the notched-end of a spring-loaded lever extends into the launch tube for positively locking a rocket into place. The lever has a centrally located pivot point and a cam at the other end. One end of a sear is connected to a second lever which extends into the rocket's blast region. The other end of the sear has a cam actuating surface which is disposed against the first lever's cam. The blast from the rocket's thrustor pushes the second lever around on its pivot point such that the sear actuates the cam-end of the first lever, rotating it a small distance on its pivot point thereby withdrawing its notched-end and releasing the rocket.

15. 发明专利

DE3152055A1 ASSEMBLY COMPRISED OF A PROJECTILE,AND LAUNCHING DEVICE FOR SUCH PROJECTILE 未知
公开(公告)号：DE3152055A1
公开(公告)日：1982-08-12
申请号：DE3152055
申请日：1981-04-22
申请人： VALINOR SA , BORNAND R
发明人： BORNAND R
IPC分类号： A63C17/26 , F41A19/00 , F41A19/29 , F41F1/06 , F41F7/00 , F41F13/00
摘要： PCT No. PCT/CH81/00044 Sec. 371 Date Dec. 16, 1981 Sec. 102(e) Date Dec. 16, 1981 PCT Filed Apr. 22, 1981 PCT Pub. No. WO82/00512 PCT Pub. Date Feb. 18, 1982.The projectile (1) comprises a head (3) and a tubular tail section (4) carrying fins (5). A piston (6) is fitted inside the tail section so as to form, with the walls of the latter, a closed combustion chamber containing a propellent charge (7). The launching means comprise a cylindrical launching rod (2) which is mounted on a support (12). The rod (2) is hollow and contains a percussion member comprising a percussion pin (14) fast with a percussion rod (13). For launching the projectile, the latter is positioned on the launching rod (2) so that the end of this rod is engaged in the opening of the tubular tail section (4). The free end of the tail section is then centered in relation to the launching rod (2). When the ends of the launching rod (2) and of the piston (6) then come into contact, a centering is likewise produced at this level, because of the cooperation between the guiding surfaces (2') and (6'). This makes possible a perfect centering of the detonator (8) with respect to the percussion pin (14) and enables the piston (6) to be maintained in a coaxial position with respect to the launching rod (2) throughout the propulsion phase.

16. 发明专利

SE8200461L 未知
公开(公告)号：SE8200461L
公开(公告)日：1982-02-09
申请号：SE8200461
申请日：1982-01-28
申请人： VALINOR SA
发明人： BORNAND R
IPC分类号： A63C17/26 , F41A19/00 , F41A19/29 , F41F1/06 , F41F7/00 , F41F13/00
摘要： PCT No. PCT/CH81/00044 Sec. 371 Date Dec. 16, 1981 Sec. 102(e) Date Dec. 16, 1981 PCT Filed Apr. 22, 1981 PCT Pub. No. WO82/00512 PCT Pub. Date Feb. 18, 1982.The projectile (1) comprises a head (3) and a tubular tail section (4) carrying fins (5). A piston (6) is fitted inside the tail section so as to form, with the walls of the latter, a closed combustion chamber containing a propellent charge (7). The launching means comprise a cylindrical launching rod (2) which is mounted on a support (12). The rod (2) is hollow and contains a percussion member comprising a percussion pin (14) fast with a percussion rod (13). For launching the projectile, the latter is positioned on the launching rod (2) so that the end of this rod is engaged in the opening of the tubular tail section (4). The free end of the tail section is then centered in relation to the launching rod (2). When the ends of the launching rod (2) and of the piston (6) then come into contact, a centering is likewise produced at this level, because of the cooperation between the guiding surfaces (2') and (6'). This makes possible a perfect centering of the detonator (8) with respect to the percussion pin (14) and enables the piston (6) to be maintained in a coaxial position with respect to the launching rod (2) throughout the propulsion phase.

17. 发明专利

FR2484625A1 未知
公开(公告)号：FR2484625A1
公开(公告)日：1981-12-18
申请号：FR8105253
申请日：1981-03-16
申请人： GEN ELECTRIC
发明人： MAYER ROBERT EUGENE
IPC分类号： F41A1/04 , F41F13/00 , F41F1/00 , F41F11/00 , F41F17/00
摘要： A regenerative liquid propellant gun having structure which reacts to combustion pressure to dispense and regulate the flow of liquid propellant from an included reservoir as one parameter for obtaining a predetermined pressure/time curve of gun chamber pressure. A first coaxial pumping piston is a differential area pressure piston operating between the combustion chamber and the primary propellant reservoir. A second coaxial piston in a bore in the first piston opens and closes injection ducts running through the pumping piston from the primary reservoir to the bore to interdict flow of propellant to the combustion chamber as a result of relative motion of the two pistons as one or both move responsive to propellant combustion pressure. The second piston may also be a differential area piston operating between the combustion chamber and a second reservoir which may also dispense propellant to the combustion chamber or may be a part of a separate hydraulic system dedicated to hydraulic control of the second piston. The disclosure includes several alternative arrangements for control of the relative movement between the pistons.

18. 发明专利

ES2014780A6 DISPOSITIVO PARA EL CAMBIO DE LA FIRMA TERMICA DE UN CARRO DE COMBATE. 未知
公开(公告)号：ES2014780A6
公开(公告)日：1990-07-16
申请号：ES8902470
申请日：1989-07-12
申请人： NACIONAL SANTA BARBARA DE IND
发明人： TURUENO RODRIGUEZ JOSE CARLOS
IPC分类号： F01N13/14 , F01N7/14 , F41F13/00
摘要： DISPOSITIVO PARA EL CAMBIO DE LA FIRMA TERMICA DE UN CARRO DE COMBATE, QUE CONSISTE EN CUBRIR EL TUBO DE ESCAPE DEL SILENCIOSO DE DICHO CARRO, CON DOS PLACAS ABSORBENTES DE CALOR, QUE CONFORMAN UNA CAMARA DE AIRE ENTRE AMBAS, Y ENTRE LA MAS PROXIMA Y EL TUBO DE ESCAPE, SUJETANDOSE MEDIANTE ANCLAJES A SENDOS SOPORTES QUE SE FIJAN AL EXTERIOR DEL CARRO. EL CAMBIO DE LA FIRMA TERMICA DEL CARRO VISIBLE CON ESTE DISPOSITIVO SE CONSIGUE CUANDO ESTE A UNA TEMPERATURA INFERIOR EN CERCA DE 80G A LA DEL TUBO DE ESCAPE PROPIAMENTE DICHO, CONFIGURANDO CON TAL PROCEDIMIENTO DE FORMA DIFERENTE LA FIRMA TERMICA DEL CARRO.

19. 发明专利

FR2554576B1 未知
公开(公告)号：FR2554576B1
公开(公告)日：1987-10-16
申请号：FR8416645
申请日：1984-10-31
申请人： MAUSER WERKE OBERNDORF
发明人： BERTILLER ROLAND
IPC分类号： F42B8/10 , F42B5/02 , F41F13/00 , F41F17/06 , F42B8/00 , F42B13/16

20. 发明专利

DE3504519A1 Firing-bolt safety device for a wedge breech lock of a large-calibre gun 未知
公开(公告)号：DE3504519A1
公开(公告)日：1986-08-14
申请号：DE3504519
申请日：1985-02-09
申请人： MAUSER WERKE OBERNDORF
发明人： VERZICHT DES ERFINDERS AUF NENNUNG
IPC分类号： F41A17/66 , F41F11/00 , F41F13/00
摘要： The invention relates to a firing-bolt safety device for a wedge breech lock of a large-calibre gun having a firing slide (1) which can be moved in synchronism with the opening and closing movement of the breech wedge. The firing bolt (8) is forcibly secured on the entire breech movement, by engagement with a safety latch (3) which latches into a milled recess (17) on a safety slide (2) during the breech movement of the firing slide (1). In this position, the safety latch (3) is held in a lower position and is stored safely, against the force of a spring (9).

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