Intake moduel combination
US-2015377195-A1 · Dec 31, 2015 · US
Intake manifold
US8997708B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8997708-B2 |
| Application number | US-201214236746-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 10, 2012 |
| Priority date | Oct 6, 2011 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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Abstract
Official abstract text for this publication.
An intake manifold capable of discharging oil or water in a liquid reservoir in a stable manner includes an introduction section for introducing air to a combustion chamber of an engine, a liquid reservoir provided under the introduction section for retaining a liquid medium, a differential pressure tank including a first chamber, a second chamber, and a differential pressure valve for regulating flow from the second chamber to the first chamber, a return passage for allowing the liquid medium accumulated in the liquid reservoir to return to the first chamber from the liquid reservoir when the pressure in the second chamber is higher than the pressure in the first chamber, and an exhaust passage for discharging the liquid medium having flown into the second chamber from the first chamber to the instruction section when the pressure in the second chamber is lower than the pressure in the first chamber.
First claim
Opening claim text (preview).
The invention claimed is: 1. An intake manifold comprising: an introduction section for introducing air to a combustion chamber of an engine; a liquid reservoir provided under the introduction section for retaining a liquid medium therein; a differential pressure tank including a first chamber, a second chamber, and a differential pressure valve for regulating a flow from the second chamber to the first chamber; a return passage for allowing the liquid medium accumulated in…
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Classifications
Mechanical Engineering · mapped topic
- F02M35/104Primary
Mechanical Engineering · mapped topic
- F02M35/10222Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8997708B2 cover?
- An intake manifold capable of discharging oil or water in a liquid reservoir in a stable manner includes an introduction section for introducing air to a combustion chamber of an engine, a liquid reservoir provided under the introduction section for retaining a liquid medium, a differential pressure tank including a first chamber, a second chamber, and a differential pressure valve for regulati…
- Who is the assignee on this patent?
- Sekiguchi Keisuke, Senda Tomohisa, Yano Hideto, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification F02M35/104. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Apr 07 2015 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).