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Dual valve gas pressure equalization system and method
US9816643B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9816643-B2 |
| Application number | US-201514743112-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 18, 2015 |
| Priority date | Jun 18, 2015 |
| Publication date | Nov 14, 2017 |
| Grant date | Nov 14, 2017 |
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- Title
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Abstract
Official abstract text for this publication.
An aircraft gas transport system including a high pressure gas supply line having a supply valve, and an equilibrium gas line joined at junctions with the high pressure gas supply line upstream and downstream from the supply valve, and in flow communication with the high pressure gas supply line, the equilibrium gas line having an equilibrium valve and a flow restrictor, the equilibrium valve having an exit orifice and the flow restrictor being offset from the exit orifice of the equilibrium valve.
First claim
Opening claim text (preview).
What is claimed is: 1. An aircraft gas transport system comprising: a high pressure gas supply line having a supply valve and being configured to couple an aircraft gas supply to one or more pieces of equipment onboard an aircraft that receive high pressure gas from the aircraft gas supply; and an equilibrium gas line joined at junctions with the high pressure gas supply line upstream and downstream from the supply valve, and in flow communication with the high pressure gas supp…
Assignees
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Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
Mechanical Engineering · mapped topic
- F16K39/026Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9816643B2 cover?
- An aircraft gas transport system including a high pressure gas supply line having a supply valve, and an equilibrium gas line joined at junctions with the high pressure gas supply line upstream and downstream from the supply valve, and in flow communication with the high pressure gas supply line, the equilibrium gas line having an equilibrium valve and a flow restrictor, the equilibrium valve h…
- Who is the assignee on this patent?
- Boeing Co
- What technology area does this patent fall under?
- Primary CPC classification F16K39/026. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 14 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).