Rotary kinetic fluid motors or pumps – Method of operation
Reexamination Certificate
2005-05-31
2005-05-31
Nguyen, Ninh H. (Department: 3745)
Rotary kinetic fluid motors or pumps
Method of operation
C415S126000, C415S144000, C415S155000, C415S156000
Reexamination Certificate
active
06899513
ABSTRACT:
A compressor bleed valve system for bleeding air from a gas turbine engine compressor comprises a bladder inflatable between at least a collapsed position and an expanded position for selectively opening and closing a compressor airbleed passage.
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Nguyen Ninh H.
Pratt & Whitney Canada Corp.
Renault Ogilvy
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