Rotary compressor having semicircular-step-snap enlarged diameter portion in groove portion of end plate closing end portion of cylinder
US-8979517-B2 · Mar 17, 2015 · US
Fuel pressure regulator
US9745933B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9745933-B2 |
| Application number | US-201514607385-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 28, 2015 |
| Priority date | Jan 28, 2015 |
| Publication date | Aug 29, 2017 |
| Grant date | Aug 29, 2017 |
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- Title
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Abstract
Official abstract text for this publication.
A fuel pressure regulator includes a housing defining a fuel inlet and a fuel outlet; a valve seat located between the fuel inlet and the fuel outlet, the valve seat being centered about a valve seat axis; a valve member centered about a valve member axis, the valve member being moveable between 1) a closed position where the valve member engages the valve seat to prevent fuel flow from the fuel inlet to the fuel outlet and 2) an open position where the valve member is disengaged from the valve seat to permit fuel flow from the fuel inlet to the fuel outlet; and a grounding member grounded to the housing which engages the valve member to cause the valve member axis to tip relative to the valve seat axis when the valve member moves from the closed position to the open position.
First claim
Opening claim text (preview).
We claim: 1. A fuel pressure regulator comprising: a housing defining a fuel inlet and a fuel outlet; a valve seat located between said fuel inlet and said fuel outlet, said valve seat being centered about a valve seat axis; a valve member centered about a valve member axis, said valve member being moveable between 1) a closed position where said valve member engages said valve seat to prevent fuel flow from said fuel inlet to said fuel outlet and 2) an open position where sai…
Assignees
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Classifications
Physics · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F02M55/04Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9745933B2 cover?
- A fuel pressure regulator includes a housing defining a fuel inlet and a fuel outlet; a valve seat located between the fuel inlet and the fuel outlet, the valve seat being centered about a valve seat axis; a valve member centered about a valve member axis, the valve member being moveable between 1) a closed position where the valve member engages the valve seat to prevent fuel flow from the fue…
- Who is the assignee on this patent?
- Delphi Tech Inc
- What technology area does this patent fall under?
- Primary CPC classification F02M55/04. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 29 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).