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Title: HYDRAULIC SERVO

Abstract

A hydraulic servo is designed in which a small pressure difference produced at two orifices by an electrically operated flapper arm in a constantly flowing hydraulic loop is hydraulically amplified by two constant flow pumps, two additional orifices, and three unconnected ball pistons. Two of the pistons are of one size and operate against the additional orifices, and the third piston is of a different size and operates between and against the first two pistons. (AEC)

Inventors:
Issue Date:
Research Org.:
Originating Research Org. not identified
OSTI Identifier:
4792009
Patent Number(s):
3031846
Assignee:
U.S. Atomic Energy Commission DTIE; NSA-16-016493
NSA Number:
NSA-16-016493
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-62
Country of Publication:
United States
Language:
English
Subject:
ENGINEERING AND EQUIPMENT; CONFIGURATION; HYDRAULICS; MACHINE PARTS; PLANNING; SERVOMECHANISMS

Citation Formats

Wiegand, D.E. HYDRAULIC SERVO. United States: N. p., 1962. Web.
Wiegand, D.E. HYDRAULIC SERVO. United States.
Wiegand, D.E. Tue . "HYDRAULIC SERVO". United States.
@article{osti_4792009,
title = {HYDRAULIC SERVO},
author = {Wiegand, D.E.},
abstractNote = {A hydraulic servo is designed in which a small pressure difference produced at two orifices by an electrically operated flapper arm in a constantly flowing hydraulic loop is hydraulically amplified by two constant flow pumps, two additional orifices, and three unconnected ball pistons. Two of the pistons are of one size and operate against the additional orifices, and the third piston is of a different size and operates between and against the first two pistons. (AEC)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1962},
month = {5}
}