Ignition device with pre-combustion chamber
US-9732664-B2 · Aug 15, 2017 · US
Engine with fluid passage seal assembly
US9109499B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109499-B2 |
| Application number | US-201113338933-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2011 |
| Priority date | Dec 28, 2010 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
An interface between an engine block and a cylinder head is provided. The interface includes a ferrule that accommodates relative movement between the cylinder head and the engine block while maintaining sealing of fluid passages that extend between the cylinder head and the engine block. The interface thus forms a fluid passage seal assembly.
First claim
Opening claim text (preview).
We claim: 1. An internal combustion engine, comprising: an engine block including at least one block fluid passage; a cylinder head attached to the engine block and including at least one head fluid passage in fluid communication with said at least one block fluid passage; a head gasket sealingly positioned at an interface between the engine block and the cylinder head; a first counter bore formed adjacent the interface in at least one of the cylinder head in the at least on…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
- F02B19/16Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F02F11/002Primary
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9109499B2 cover?
- An interface between an engine block and a cylinder head is provided. The interface includes a ferrule that accommodates relative movement between the cylinder head and the engine block while maintaining sealing of fluid passages that extend between the cylinder head and the engine block. The interface thus forms a fluid passage seal assembly.
- Who is the assignee on this patent?
- Myers Benjamin Carl, Kitchen Andrew Guy, Stanley Michael T, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F02B19/16. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 18 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).