Mine sweeping means

Details Mine sweeping means Mine sweeping means

1943-04-13

1980-02-19

Brown, David H.

Ships

Towing or pushing

Towing by means of cable

114244, 102 18MS, B63G 842, B63B 2156

Patent

active

041889053

ABSTRACT:
1. In a mechanism for sweeping a pressure controlled mine arranged within a ody of water comprising a plurality of water entraining devices, each of said devices comprising a pair of pressure plates, a plurality of bracing members for maintaining the pressure plates of each pair in predetermined fixed space relation with respect to each other, a plurality of flexible tension members interconnecting said pairs of pressure plates whereby the plates are adapted to cause the water entrained between said plates to be moved sufficiently to reduce the pressure of the water adjacent the mine to a predetermined value as the mechanism travels over the mine, and means for causing movement of said mechanism above the mine.

REFERENCES:
patent: 346689 (1886-08-01), Schoening
patent: 728330 (1903-05-01), Temperley et al.
patent: 818479 (1906-04-01), Sjostrand
patent: 990596 (1911-04-01), Rosvold
patent: 1012890 (1911-12-01), Miller
patent: 1094700 (1914-04-01), Bundgens
patent: 1285558 (1918-11-01), Campbell
patent: 1305483 (1919-06-01), Matsumura
patent: 2270694 (1942-01-01), Yancey

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