FUSE DEVICE FOR TORPEDOES Russian patent published in 2014 - IPC F42C14/04 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to military equipment, to fuse devices for marine torpedoes. The device comprises electric trigger device, a contact target sensor, a device for distant arming with two stoppers - blocking and safety with appropriate triggering devices based on the electric igniters, the device of self-destruction and the executive-detonation device. The device of distant arming and the device of self-destruction are made in the form of electronic pulse counters, inputs of which are connected through the connector pins with on-board equipment of the torpedo control, and their outputs are connected to the electronic launching appliances, made on the basis of field transistors and storage capacitors. The first counter and the first trigger device with electric igniter are electrically and kinematically connected to the blocking stopper, the second counter and the second trigger device with electric igniter - to the safety stopper, and the third counter of the self-destruction device - with the input of executive-detonation device comprising an electronic device based on the logical elements of "exclusive "or" and "3AND", which enables the triggering from the signal of the target sensors. The electronic launching appliances are made based on the field transistors and storage capacitors.

EFFECT: invention provides the ability to control the sensitivity of the contact sensor of target, and distance of distant arming - the time of self-destruction.

2 cl, 4 dwg