Definition of Percussion fuze. Meaning of Percussion fuze. Synonyms of Percussion fuze

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Definition of Percussion fuze

Percussion fuze
Percussion Per*cus"sion, n. [L. percussio: cf. F. percussion. See Percuss.] 1. The act of percussing, or striking one body against another; forcible collision, esp. such as gives a sound or report. --Sir I. Newton. 2. Hence: The effect of violent collision; vibratory shock; impression of sound on the ear. The thunderlike percussion of thy sounds. --Shak. 3. (Med.) The act of tapping or striking the surface of the body in order to learn the condition of the parts beneath by the sound emitted or the sensation imparted to the fingers. Percussion is said to be immediate if the blow is directly upon the body; if some interventing substance, as a pleximeter, is, used, it is called mediate. Center of percussion. See under Center. Percussion bullet, a bullet containing a substance which is exploded by percussion; an explosive bullet. Percussion cap, a small copper cap or cup, containing fulminating powder, and used with a percussion lock to explode gunpowder. Percussion fuze. See under Fuze. Percussion lock, the lock of a gun that is fired by percussion upon fulminating powder. Percussion match, a match which ignites by percussion. Percussion powder, powder so composed as to ignite by slight percussion; fulminating powder. Percussion sieve, Percussion table, a machine for sorting ores by agitation in running water.
Percussion fuze
Fuze Fuze, n. A tube, filled with combustible matter, for exploding a shell, etc. See Fuse, n. Chemical fuze, a fuze in which substances separated until required for action are then brought into contact, and uniting chemically, produce explosion. Concussion fuze, a fuze ignited by the striking of the projectile. Electric fuze, a fuze which is ignited by heat or a spark produced by an electric current. Friction fuze, a fuze which is ignited by the heat evolved by friction. Percussion fuze, a fuze in which the ignition is produced by a blow on some fulminating compound. Time fuze, a fuze adapted, either by its length or by the character of its composition, to burn a certain time before producing an explosion.

Meaning of Percussion fuze from wikipedia

- fuzes function on impact (percussion fuzes) or at a pre-determined time period after firing (time fuzes). However, by the 18th century time fuzes were...
- munitions, a fuze (sometimes fuse) is the part of the device that initiates its function. In some applications, such as torpedoes, a fuze may be identified...
- naval percussion fuze made of metal did not appear until 1861. Percussion fuzes Direct action fuzes Graze fuzes Delay fuzes Base fuzes Airburst fuzes Time...
- A contact fuze, impact fuze, percussion fuze or direct-action (D.A.) fuze (UK) is the fuze that is placed in the nose of a bomb or s**** so that it will...
- pull fuze: normally connected to a tripwire. Percussion cap is clearly labelled. Alternative design of USSR booby trap firing device – pull fuze: normally...
- The number 106 fuze was the first British instantaneous percussion artillery fuze, first tested in action in late 1916 and deplo**** in volume in early...
- a practical hand grenade. Various models using a percussion fuze were built, but this type of fuze suffered from various practical problems, and they...
- to the 1910s which had a solid nose and a percussion fuze in the base rather than the common s****'s nose fuze. The ogival two C.R.H. solid pointed nose...
- In an explosive, pyrotechnic device, or military munition, a fuse (or fuze) is the part of the device that initiates function. In common usage, the word...
- 1972, p. 73 Hall 1973 Hall quotes 7000 yds maximum with percussion fuze and 6600 yds with time fuze, apparently referring to Boer War use. Hogg & Thurston...