公开(公告)号：US3793957A

公开(公告)日：1974-02-26

申请号：US3793957D

申请日：1972-01-18

Applicant: US NAVY

Inventor： STOUT L ,  BUTLER R ,  MORRIS J

IPC: F42C11/06 ,  F42C19/06 ,  F42C13/00

CPC classification number: F42C11/065 ,  F42C19/06

Abstract: A variable time fuze for a gun launched projectile comprises a digital electronic counter which is preset by insertion of a coded key into a slot within which are spring loaded contacts. The number which is preset in the counter depends on the pattern of conductive and non-conductive areas inscribed on the key. A clock circuit provides pulses to the counter which initiates a squib-firing network when the preset number is reached. Time delay circuits are provided to prevent accidental firing of the squib, to strobe the preset number into the counter and to allow the counter to stabilize before application of the clock pulses.

Abstract translation: 用于发射枪的投射弹的可变时间引信包括数字电子计数器，其通过将编码密钥插入到其中是弹簧加载的触点的槽中来预设。 在计数器中预设的数字取决于键上刻有导电和非导电区域的图案。 时钟电路向计数器提供脉冲，当达到预设数量时，该脉冲启动点火发射网络。 提供时间延迟电路以防止爆管的意外点火，将预设的数字选通到计数器中，并允许计数器在施加时钟脉冲之前稳定。

公开(公告)号：US3713391A

公开(公告)日：1973-01-30

申请号：US3713391D

申请日：1969-12-11

Applicant: US NAVY

Inventor： STOUT L ,  BUTLER R ,  SMITH T

IPC: F42C11/00 ,  F42C15/40 ,  F42C11/06 ,  F42C9/00

CPC classification number: F42C11/008 ,  F42C15/40

Abstract: To provide reliable and accurate ignition timing for 5''''/38 and 5''''/54 rocket assisted projectiles, a mass is situated so as to shear loose its holding pin when the projectile is gun fired. At termination of setback, the mass is moved by a spring to percussively actuate the thermal battery. The battery provides power to a timing circuit which after a suitable delay switches current through a squib.

公开(公告)号：US3758052A

公开(公告)日：1973-09-11

申请号：US3758052D

申请日：1969-07-09

Applicant: US NAVY

Inventor： MC ALEXANDER R ,  STOUT L

IPC: F42B15/00 ,  F42C13/04 ,  F42B13/30

CPC classification number: F42B15/00 ,  F42C13/047

Abstract: The present invention is a gun system which utilizes rocket assisted projectiles and accurately controls their placement. The projectile is fired by a gun and actual trajectory variables are compared in a computer with desired trajectory conditions. If there is a difference, the firing time of the rocket is altered to make the actual trajectory variable correspond to the desired condition. A radar system is utilized by the computer to obtain the trajectory information. A transmitter is connected to the computer to send the firing signal to a receiver mounted in the projectile.

Abstract translation: 本发明是利用火箭辅助射弹并准确地控制其放置的枪系统。 射弹由枪射击，实际轨迹变量在具有所需轨迹条件的计算机中进行比较。 如果存在差异，则改变火箭的点火时间，使实际的轨迹变量对应于所需条件。 计算机利用雷达系统获得轨迹信息。 发射器连接到计算机以将发射信号发送到安装在射弹中的接收器。