Aircraft actuator with no-back, load detent assembly
US-2017313409-A1 · Nov 2, 2017 · US
Camshaft device
US8991359B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8991359-B2 |
| Application number | US-201113819576-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 2, 2011 |
| Priority date | Sep 3, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
An intake camshaft device 1 includes an intake camshaft, a first rolling bearing and a second rolling bearing for rotatably supporting both end parts of the intake camshaft, and a first sliding bearing and a second sliding bearing for rotatably supporting the intake camshaft between the first and second rolling bearings. The first rolling bearing is arranged in a same plane as a rotation plane of a sprocket for an intake cam. In other words, the first rolling bearing is positioned in a plane which is overlapped with a plurality of teeth of the sprocket for the intake cam, and perpendicular to a center axis. The first sliding bearing is disposed adjacent to the first rolling bearing backward in an axial direction.
First claim
Opening claim text (preview).
The invention claimed is: 1. A camshaft device comprising: a camshaft including a shaft body, and a plurality of cams which are provided along an axial direction of the shaft body; a gear having a plurality of teeth, and mounted on the camshaft so as to rotate around a center axis of the camshaft; and a plurality of bearings rotatably supporting the camshaft, wherein a transmitting member transmitting driving power is wound around the gear, the bearings include a roiling b…
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Classifications
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16H25/14Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US8991359B2 cover?
- An intake camshaft device 1 includes an intake camshaft, a first rolling bearing and a second rolling bearing for rotatably supporting both end parts of the intake camshaft, and a first sliding bearing and a second sliding bearing for rotatably supporting the intake camshaft between the first and second rolling bearings. The first rolling bearing is arranged in a same plane as a rotation plan…
- Who is the assignee on this patent?
- Hamada Kazuki, Ueno Hiroshi, Usuki Isao, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F16H25/14. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Mar 31 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).