Oil manifold for lubricating bearings

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United States of America Patent

PATENT NO 7861827
SERIAL NO

11934157

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bearing oil supply assembly includes (a) a plate member with opposed first and second sides, the plate member having a first bore formed in the first side which is adapted to receive a first bearing; (b) an annular manifold attached to the plate member such that the plate member and the manifold cooperatively define an annular oil gallery; and (c) a plurality of passages formed in the manifold, the passages cooperating with the plate member to define a plurality of generally axially-directed pathways in fluid communication with the first bore and the oil gallery. The passages are substantially evenly spaced around the circumference of the manifold. The oil supply assembly may be used to supply oil to two bearings carrying separate shafts running at different speeds.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY MAIL DROP F16 EVENDALE OH 45215-6301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Madge, James Henry Erie, US 21 165
Plummer, Jeremy Clayton Erie, US 2 21

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