JPS6213396U

JPS6213396U -

Info

Publication number: JPS6213396U
Application number: JP10249285U
Authority: JP
Priority date: 1985-07-05
Filing date: 1985-07-05
Publication date: 1987-01-27

Description

[Brief explanation of drawings]

第１図はこの考案の構成図、第２図は従来のチ
ヤフ発射装置及びチヤフ弾の構成図であり、図に
おいて１はチヤフ発射機、２はチヤフ弾、３はチ
ヤフコントロールパネル、４は推薬部、５は炸烈
部、６はチヤフ片、７はチヤフ片収納庫、８はチ
ヤフ片吸入口、９はエアベンチレータ、１０はダ
クト、１１は電磁弁、１２は電磁弁制御信号ライ
ン、１３は電動モータ制御信号ライン、１４は電
動モータ、１５は駆動軸、１６はフアン、１７は
発射ノズル、１８はサーボモータ、１９はサーボ
モータ制御信号ライン、２０は電磁弁、２１は電
磁弁制御信号ライン、２２はジヤイロ及びログ、
２３は自針及び自速信号、２４は風信儀、２５は
風向及び風速信号、２６は電波探知装置、２７は
受信電波信号、２８は受信電波解折装置、２９は
脅威電波弁別信号、３０は評価装置、３１は発射
信号である。なお、図中同一あるいは相当部分に
は同一符号を付して示してある。 Figure 1 is a configuration diagram of this invention, and Figure 2 is a configuration diagram of a conventional chaff launcher and chaff bullet. In the figure, 1 is a chaff launcher, 2 is a chaff bullet, 3 is a chaff control panel, and 4 is a chaff bullet. Propellant part, 5 is explosive part, 6 is a chap piece, 7 is a chap piece storage, 8 is a chap piece inlet, 9 is an air ventilator, 10 is a duct, 11 is a solenoid valve, 12 is a solenoid valve control signal line , 13 is an electric motor control signal line, 14 is an electric motor, 15 is a drive shaft, 16 is a fan, 17 is a firing nozzle, 18 is a servo motor, 19 is a servo motor control signal line, 20 is a solenoid valve, 21 is a solenoid valve control signal line, 22 is a gyroscope and log;
23 is a self-pointing and self-speed signal, 24 is a wind signal, 25 is a wind direction and wind speed signal, 26 is a radio wave detection device, 27 is a received radio wave signal, 28 is a received radio wave decomposition device, 29 is a threat radio wave discrimination signal, and 30 is a Evaluation device 31 is a firing signal. It should be noted that the same or corresponding parts in the figures are indicated by the same reference numerals.

Claims

[Scope of utility model registration request]

In order to cover the enemy's radar that is irradiated towards your own ship, there is a chaff piece storage where the chaff pieces to be scattered are stored by length, and the chaff pieces are transferred to scatter only the chaff pieces in the selected chaff storage. A solenoid valve installed in the duct, a fan driven by an electric motor to spray chaff fragments at a constant pressure, multiple firing nozzles that can be rotated and raised by a servo motor, and chaff fragments are sprayed from any firing nozzle. A solenoid valve is installed in front of the firing nozzle, and a chaff control panel is installed to control the fan and solenoid valve. It decomposes the self-pointing and self-speed signals, the wind direction and wind speed signals from the wind signal, and the received radio wave specifications input from the radio wave detection device, and captures the threat radio wave discrimination signal from the received radio wave disassembly device that discriminates threat radio waves. The system consists of an evaluation device that calculates the launch timing and launch direction according to the movement specifications of the target emitting threat radio waves, and determines the direction of spread of any chap fragments using self-pointing signals and wind direction signals. The density is controlled by self-speed and wind speed signals, and the optimal chaff length and firing direction are specified for the target threat, and from any firing nozzle,
A chaff dispersing device for ships, characterized in that chaff can be sprayed at the optimum timing.