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Cylinder liner with an undercut seal trap
US9482178B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9482178-B2 |
| Application number | US-201414462924-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 19, 2014 |
| Priority date | Aug 19, 2014 |
| Publication date | Nov 1, 2016 |
| Grant date | Nov 1, 2016 |
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Abstract
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A cylinder liner for an engine includes a cylindrical wall having a radially internal surface and a radially external surface opposite the radially internal surface, the cylindrical wall defining a longitudinal axis therethrough, the radially external surface including a sealing surface and an undercut surface adjacent to the sealing surface, the sealing surface at least partly facing away from the longitudinal axis. The undercut surface includes a first surface and a second surface, the first surface at least partly facing the longitudinal axis, and the second surface at least partly facing away from the longitudinal axis.
First claim
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I claim: 1. A cylinder liner for an engine, the cylinder liner comprising: a cylindrical wall having a radially internal surface and a radially external surface opposite the radially internal surface, the cylindrical wall defining a longitudinal axis therethrough, the radially external surface including a sealing surface and an undercut surface adjacent to the sealing surface, the sealing surface at least partly facing away from the longitudinal axis, the undercut surface incl…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F02F1/004Primary
Mechanical Engineering · mapped topic
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- What does patent US9482178B2 cover?
- A cylinder liner for an engine includes a cylindrical wall having a radially internal surface and a radially external surface opposite the radially internal surface, the cylindrical wall defining a longitudinal axis therethrough, the radially external surface including a sealing surface and an undercut surface adjacent to the sealing surface, the sealing surface at least partly facing away from…
- Who is the assignee on this patent?
- Caterpillar Inc
- What technology area does this patent fall under?
- Primary CPC classification F02F1/004. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 01 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).