Fan and electronic device
US-2024318662-A1 · Sep 26, 2024 · US
Fan assembly
US8992174B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8992174-B2 |
| Application number | US-201113206371-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 9, 2011 |
| Priority date | Jan 25, 2011 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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A fan assembly includes a channel structure and a centrifugal fan. The channel structure includes a housing and at least a slit. The housing has an accommodating space and a flow channel adjacent to each other. The slit is extended along the flow channel. The flow channel is communicated with the outside of the housing via the slit. The centrifugal fan is disposed in the accommodating space. The centrifugal fan draws air along an axial direction and generates an airflow. The airflow flows into the flow channel along a radial direction, and flows out to the outside of the housing via the slit.
First claim
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What is claimed is: 1. A fan assembly, comprising: a channel structure comprising: a housing comprising an accommodating space and a flow channel; and at least one slit disposed along the flow channel, wherein the flow channel is communicated with an outside of the housing via the slit; and a centrifugal fan disposed in the accommodating space, drawing air along an axial direction of the centrifugal fan and generating an airflow to flow into the flow channel along a radial…
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Frequently asked questions
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- What does patent US8992174B2 cover?
- A fan assembly includes a channel structure and a centrifugal fan. The channel structure includes a housing and at least a slit. The housing has an accommodating space and a flow channel adjacent to each other. The slit is extended along the flow channel. The flow channel is communicated with the outside of the housing via the slit. The centrifugal fan is disposed in the accommodating space. Th…
- Who is the assignee on this patent?
- Chang Shun-Chen, Delta Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification F04D25/08. 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).