FLUID EQUALIZED TILTING PAD THRUST BEARINGS
Assignee
US Government
Filed as: UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
Filed
Apr 18, 1983
Granted
Oct 1, 1985
Location
SCHENECTADY NY US
Abstract
A thrust bearing for a main propulsion shafting system on a ship having ting pads and fluid equalizing pistons. Hydraulic oil fills a recess on the face of each pad to provide additional lubrication and hydrostatic pressure to allow the bearing to handle added load capacity. The system for supplying oil to the recess may either be separate from the piston equalizing hydraulic system or part of a combined system. In the combined system, stationary control pads sense the oil thickness and control the oil flow.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 27, 1984
Rescinded
Mar 27, 1984
Duration
Inventor
- 1WILBUR SHAPIRO
Record Details
- Patent number
- US 4544285
- Application
- 00648617
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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