4. Fluid reaction surfaces (i.e., impellers)
  5. Driven by pulsating or diverse working fluid

Richard Edgar

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Abradable labyrinth tooth seal

Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Between axial flow runner and vane or vane diaphragm structure
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Actuation pressure control for adjustable seals in...

Rotary kinetic fluid motors or pumps – Method of operation
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Airfoil and method for protecting airfoil leading edge

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Having wear liner – sheathing or insert
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Airfoil thermal management with microcircuit cooling

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...
Reexamination Certificate

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Anti-stall casing treatment for turbo compressors

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Re-entry working fluid joins inlet working fluid upstream of...
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Profile ID: LFUS-PAI-P-2158573

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