Monolithic pressure regulator
AssigneeGoodrich Corporation
InventorsTomasz Murawski, Tomasz Wanski
Life of this patent
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Abstract
A monolithic pressure regulator may comprise a body comprising a base wall, an end wall, and a side wall, a cavity within the body, an input port in fluid communication with the cavity, an output port in fluid communication with the cavity, a first vesicle configured to regulate a flow of fluid through the input port into the cavity at a source pressure to exit through the output port at a regulated pressure, wherein the first vesicle comprises a first vesicle wall contiguous with a bulkhead and at least one of the base wall or the end wall.
Claims14
A monolithic pressure regulator, comprising:
- a body comprising a base wall, an end wall, and a side wall, the base wall spaced apart from the end wall in a longitudinal direction;
- a cavity within the body;
- an input port in fluid communication with the cavity;
- an output port in fluid communication with the cavity;
- a valve stem disposed within the cavity;
- a first vesicle and a second vesicle disposed between the end wall and the valve stem;
- and
- a third vesicle and a fourth vesicle disposed between the base wall and the valve stem, wherein the monolithic pressure regulator is configured to regulate a flow of fluid through the input port into the cavity at a source pressure to exit through the output port at a regulated pressure.
A monolithic pressure regulator, comprising:
- a body defining a cavity therein, the body defining an input port and an output port;
- a valve stem disposed within the cavity and including a head that is biased towards an inner surface of the body and the input port during operation of the monolithic pressure regulator;
- wherein the monolithic pressure regulator is configured to regulate a flow of fluid through the input port into the cavity at a source pressure to exit through the output port at a regulated pressure.
Dependencies are inferred from the claim text.