Fuel Injection Valve
US-2015377200-A1 · Dec 31, 2015 · US
Fuel injection valve
US9366209B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9366209-B2 |
| Application number | US-201314140865-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 26, 2013 |
| Priority date | Jun 9, 2011 |
| Publication date | Jun 14, 2016 |
| Grant date | Jun 14, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
An injection hole inlet is disposed at the upstream side face of the injection hole plate in such a way that, assuming that α denotes the angle between respective lines obtained by vertically projecting a straight line that passes through the center of the injection hole inlet and the center of the valve seat and the major axis of the injection hole inlet onto a perpendicular plane that passes through the center of the injection hole inlet and is perpendicular to the center axis of the valve seat and assuming that β denotes the angle between respective lines obtained by vertically projecting the straight line that passes through the center of the injection hole inlet and the center of the valve seat and the minor axis of the injection hole inlet onto the perpendicular plane, α<β is satisfied.
First claim
Opening claim text (preview).
What is claimed is: 1. A fuel injection valve comprising a valve body that makes contact with or departs from a seat surface of a valve seat, and when the valve body departs from the seat surface of the valve seat, fuel passes between the valve body and the seat surface of the valve seat and then is injected outward from a plurality of injection holes provided in an injection hole plate fixed to the valve seat, wherein the seat surface of the valve seat is formed in such a way tha…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9366209B2 cover?
- An injection hole inlet is disposed at the upstream side face of the injection hole plate in such a way that, assuming that α denotes the angle between respective lines obtained by vertically projecting a straight line that passes through the center of the injection hole inlet and the center of the valve seat and the major axis of the injection hole inlet onto a perpendicular plane that passes …
- Who is the assignee on this patent?
- Mitsubishi Electric Corp
- What technology area does this patent fall under?
- Primary CPC classification F02M51/0671. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 14 2016 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).