Title:
【発明の名称】静水圧スラスト軸受装置
Document Type and Number:
Japanese Patent JPH02500926
Kind Code:
A
Abstract:
PCT No. PCT/SE87/00524 Sec. 371 Date May 1, 1989 Sec. 102(e) Date May 1, 1989 PCT Filed Nov. 9, 1987 PCT Pub. No. WO88/03611 PCT Pub. Date May 19, 1988.A hydrostatic thrust bearing system characterized in that the hydrostatic bearings are axially movable and are held urged against the pressure plate in mutually opposite directions by hydraulic pressure created in a chamber associated with a respective bearing; and in that a servo valve is provided for co-action with an axial-position sensor for controlling the amount of hydraulic fluid fed to a respective chamber and also to control the hydraulic pressure acting on a respective bearing such as to take-up axial loads which vary in magnitude and direction.
Inventors:
Alvidson, thomas
Application Number:
JP50700687A
Publication Date:
March 29, 1990
Filing Date:
November 09, 1987
Export Citation:
Assignee:
Selwood Machinery Abby
International Classes:
F16C23/02; F16C23/04; F16C25/04; F16C32/06; F16C; (IPC1-7): F16C32/06
Domestic Patent References:
| JPS4838346A | 1973-06-06 |
Attorney, Agent or Firm:
Yuzo Yamazaki (3 others)
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