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Class 102/414 - Hydrostatic pressure


Subclass of Class 102 - Ammunition and explosives
Definition: Subject matter wherein the depth of the mine is controlled
No. of patents: 8
Last issue date: 09/19/2006


NumberTitleIssue Date
7110891Degaussing vulnerability display program
Magnetic signature measurements are taken at various points corresponding to an original water depth beneath a ship. A computer processor receives and processes (i) this group of measured magnetic signature values and (ii) the designed magnetic signature value the s...
09/19/2006
6220168Underwater intelligence gathering weapon system
An underwater intelligence gathering weapon system accurately places a weapon underwater and then communicates therewith from other platform(s). The weapon is equipped to maneuver through the air to a destination at the water's surface. A first transceive...
04/24/2001
4395951Water-armed/air-safed release apparatus
An improved release apparatus, including an actuator device, a release dee and a firing device, releases the firing device in a water environment and not in an air environment when the actuator device is remotely actuated. When in a water environment, a ...
08/02/1983
4369709Underwater detonating device
An underwater ignition device is provided comprising a rotor, a detonator disposed at the rotor, a locking pin secured in position by a safety pin, a release pin maintained in position by the locking pin, a first water pressure safety device normally enga...
01/25/1983
4313381Mooring system
A system for mooring a buoyant case such as a marine mine or other marine vice at a preselected depth below the surface of the water in which the case was launched. After the case has been launched, and made bottom contact, the mooring system utilizes a f...
02/02/1982
4266500Hover control system for a submersible buoy
A compressed fluid hover control system for a submersible buoy in which the water level in a buoyancy chamber is controlled in accordance with external water pressure and predetermined levels of water in the buoyancy chamber. More specifically, a submersi...
05/12/1981
4055121Depth controlled naval mine
A tethered naval mine adapted automatically to maintain a predetermined depth below the surface of a body of water despite changes in water level. Provision is made for safeguarding operating personnel prior to deployment of the mine and to cause self-des...
10/25/1977
4044863Cable brake and lock
A cable brake and lock device to control the release of a mooring cable crises a spring-biased piston abutting an elastic brake element, with the cable passing through both. An initial, preselected force is applied by the spring to the piston and the bra...
08/30/1977
 
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