Electrical connectors – With magnet
Patent
1985-11-26
1987-06-02
McQuade, John
Electrical connectors
With magnet
439199, 439190, H01R 13523
Patent
active
046697926
ABSTRACT:
A device for protecting an electrical subsea connector from seawater and increasing the magnetic conductivity in an inductive type electrical subsea connector is disclosed. The device is made up of a reservoir containing an oil-based ferromagnetic fluid under pressure. The reservoir is in communication with the female cavity of the connector and the female cavity is equipped with permanent magnets to prevent the magnetic fluid from leaking out. The ferromagnetic fluid is at a pressure exceeding the pressure of the surrounding seawater.
REFERENCES:
patent: 4373767 (1983-02-01), Cairns
patent: 4390229 (1983-06-01), Chevalier
patent: 4500155 (1985-02-01), Chevalier
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