firing plunger मीनिंग इन हिंदी

A safety lock is fitted on this firing plunger.
Older pachinko machines had a spring-loaded lever for shooting the balls individually, but newer ones use a round knob that controls the strength of an electrically fired plunger that shoots the balls onto the playing field.
When cocked by pulling back and then released, it sprang forward and struck a firing lever on the breech, which translated the forward motion to a downward motion and propelled a firing plunger into the T of the friction tube which in turn ignited the cordite propellant charge.
Firing by hand after the foot firing plunger broke off, " Thornback " s gunners eventually sent 100 rounds of five-inch ( 127 mm ) shells shoreward, heavily damaging a factory and a power plant . " The firing took 22 minutes and was of inestimable value to the entire crew, " wrote the submarine's commanding officer . " The training was excellent and the boost to morale tremendous ."