Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Resilient – flexible – or resiliently biased
Reexamination Certificate
2007-06-12
2007-06-12
Look, Edward K. (Department: 3745)
Rotary kinetic fluid motors or pumps
Bearing, seal, or liner between runner portion and static part
Resilient, flexible, or resiliently biased
Reexamination Certificate
active
10927117
ABSTRACT:
An integrated duct and baffle arrangement employing a hairpin transition area such that the construction is adapted to flex under thermal conditions.
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Durocher Eric
Jutras Martin
Look Edward K.
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
Wiehe Nathan
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