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US 2019/0360604 A1Published application
Aspirator system pressure relief mechanism
AssigneeGoodrich Corporation
InventorsNaveen Lokanatha, Satya Swaroop Panda
Life of this patent
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Abstract
A flapper assembly for an aspirator system includes a flapper plate and a valve assembly. The flapper plate defines a first plurality of apertures. The valve assembly includes a first valve plate disposed over the first plurality of apertures and a first pressure relief assembly arranged to move the first valve plate relative to the flapper plate.
Claims20
An aspirator system, comprising:
- an aspirator body having an inner surface and an outer surface, each extending between an inlet and an outlet, along a central longitudinal axis;
- and
- a flapper assembly, comprising:
- a flapper plate,
- a pivot member disposed on the flapper plate and pivotally connected to the inner surface and disposed proximate the inlet, and
- a valve assembly disposed on the flapper plate.
3 more elements
An aspirator system, comprising:
- an aspirator body extending between an inlet and an outlet;
- and
- a flapper assembly pivotally connected to the aspirator body, comprising:
- a flapper plate defining a first plurality of apertures and a second plurality of apertures,
- a pivot member disposed on the flapper plate, and
- a valve assembly, comprising:
- a first valve plate movably disposed over the first plurality of apertures, and
- a second valve plate movably disposed over the second plurality of apertures.
5 more elements
A flapper assembly for an aspirator system, comprising:
- a flapper plate defining a first plurality of apertures;
- and
- a valve assembly, comprising:
- a first valve plate disposed over the first plurality of apertures, and
- a first pressure relief assembly arranged to move the first valve plate relative to the flapper plate.
2 more elements
Dependencies are inferred from the claim text.