_________________ "The beauty of the Second Amendment is that it will not be needed until they try to take it." Thomas Jefferson "Evil often triumphs, but never conquers." Joseph Roux
Hertz Horn was a pretty good design back in the day. Slight contact between a ship and one of the protruding triggers would break a glass vial of a sulfuric acid solution creating a voltaic cell, supplying currant to the detonator. I'd bet some of those still function.
Currant? really? Does that make the mine stick to the ship?
Wed Aug 29, 2018 2:42 pm
cdoniguian
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Location: Tumwater, WA Joined: Mon Oct 22, 2012 Posts: 3644
Real Name: Chris
Hertz Horn was a pretty good design back in the day. Slight contact between a ship and one of the protruding triggers would break a glass vial of a sulfuric acid solution creating a voltaic cell, supplying currant to the detonator. I'd bet some of those still function.
Currant? really? Does that make the mine stick to the ship?
Why yes. The attractive qualities of the sweet Currant jelly brings everything closer together. ;)
_________________ Chris
NRA Range Safety Officer NSSF Member SAF Defender's Club - Life member US Navy - 1976-1982
Wed Aug 29, 2018 3:05 pm
mislabeled
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Location: N-Sno Joined: Thu Oct 3, 2013 Posts: 4015
The horns would contact the ships hull. The plungers in the horns would break the vials. Sulphuric acid would generate current to the detonator. Detonator would set off the main charge of 500 or so pounds of high explosive. After 75-80 years of floating around, corrosion and/or seawater intrusion or both rendered the detonator and/or the high explosive charge inert. Science lesson for the day, for all you pyromaniacs who wanted to see that thing go kaboom. Me too.
_________________ Give a man a fish, and he will eat for a day. Give a man a fishing pole, and he will drink too much beer, get tangled in fish line, hook himself in the nose casting, fall overboard, and either drown, or, go home hungry and wet. Give a man a case of dynamite, and he will feed the whole town for a year!
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