Delivery valve of a rotary piston compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 24, 1990
Grant Date -
N/A
app pub date -
Jan 27, 1989
filing date -
Oct 20, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A delivery valve having a cylindrical sleeve in which are provided valve slots that extend in a circumferential direction and in front of which are disposed cylindrically bent valve reeds. The sleeve can be placed in axis-parallel bores in the housing of a rotary piston compressor for gaseous medium. Provided in the sleeve and in the walls of the housing bore are pockets to allow gaseous medium to flow about the valve reeds when they are in an opening position.
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Cited Art Landscape
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