Rotary pneumatic valve
Abstract
A rotary pneumatic valve which is thrust balanced and the pneumatic pressure developed produces only radial loads on the valve cylinder producing negligible resistance and thus minimal torque on the bearings of the valve. The valve is multiplexed such that at least two complete switching cycles occur for each revolution of the cylinder spindle.
- Inventors:
-
- Albuquerque, NM
- Issue Date:
- Research Org.:
- AT&T
- OSTI Identifier:
- 867679
- Patent Number(s):
- 4986307
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16K - VALVES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- rotary; pneumatic; valve; thrust; balanced; pressure; developed; produces; radial; loads; cylinder; producing; negligible; resistance; minimal; torque; bearings; multiplexed; complete; switching; cycles; occur; revolution; spindle; valve cylinder; pneumatic valve; rotary pneumatic; radial load; /137/
Citation Formats
Hardee, Harry C. Rotary pneumatic valve. United States: N. p., 1991.
Web.
Hardee, Harry C. Rotary pneumatic valve. United States.
Hardee, Harry C. Tue .
"Rotary pneumatic valve". United States. https://www.osti.gov/servlets/purl/867679.
@article{osti_867679,
title = {Rotary pneumatic valve},
author = {Hardee, Harry C},
abstractNote = {A rotary pneumatic valve which is thrust balanced and the pneumatic pressure developed produces only radial loads on the valve cylinder producing negligible resistance and thus minimal torque on the bearings of the valve. The valve is multiplexed such that at least two complete switching cycles occur for each revolution of the cylinder spindle.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 1991},
month = {Tue Jan 01 00:00:00 EST 1991}
}
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