Mechanical seal lubrication device

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

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Details

277 67, 277133, 277135, 277237, 384404, F16J 1542, F16J 1554

Patent

active

044947585

ABSTRACT:
A device for transporting lubricant to the mechanical sealds in a submersible machine includes a funnel shaped guide means arranged on a rotating shaft in an oil room. Oil will be sucked in at the small end of the guide means and flow out at its big end thus obtaining a transport of oil.

REFERENCES:
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patent: 2043885 (1936-06-01), Davidson
patent: 2166405 (1939-07-01), Hait
patent: 2305648 (1942-12-01), Van Horn
patent: 2500454 (1950-03-01), Evans
patent: 2665176 (1954-01-01), Brantingham
patent: 2835123 (1958-05-01), Galinski
patent: 3004782 (1961-10-01), Meermans
patent: 3443813 (1969-05-01), Carlsson
patent: 3667767 (1972-06-01), Bakewell
patent: 4010960 (1977-03-01), Martin

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