Pressure relief valve
US-8955542-B2 · Feb 17, 2015 · US
Air extractor grill for vehicle
US9849754B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9849754-B2 |
| Application number | US-201414517586-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 17, 2014 |
| Priority date | May 12, 2014 |
| Publication date | Dec 26, 2017 |
| Grant date | Dec 26, 2017 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
An air extractor grill for a vehicle may include a housing fixedly mounted at a portion on the vehicle separating inside and outside spaces of the vehicle and provided with through holes having a plurality of grills, an outer cover coupled with one surface of an outside of the housing and having an opened inner space provided with a plurality of outer barrier ribs, and a plurality of valves including upper portions fitted between the housing and the outer cover to be closely disposed to the housing to seal the through holes when the outer cover is connected with the housing, the plurality of valves being operated to open the through holes while lower portions of the plurality of valves rotate toward the outer cover based on the fixed upper portions when air inside the vehicle needs to be discharged to the outside of the vehicle.
First claim
Opening claim text (preview).
What is claimed is: 1. An air extractor grill for a vehicle, comprising: a housing fixedly mounted at a portion on the vehicle separating inside and outside spaces of the vehicle and provided with through holes having a plurality of grills; an outer cover coupled with one surface of an outside of the housing and having an opened inner space provided with a plurality of outer barrier ribs; and a plurality of valves including upper portions fitted between the housing and the out…
Assignees
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Classifications
Operations & Transport · mapped topic
- B60H1/249Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9849754B2 cover?
- An air extractor grill for a vehicle may include a housing fixedly mounted at a portion on the vehicle separating inside and outside spaces of the vehicle and provided with through holes having a plurality of grills, an outer cover coupled with one surface of an outside of the housing and having an opened inner space provided with a plurality of outer barrier ribs, and a plurality of valves inc…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd, Kia Motors Corp
- What technology area does this patent fall under?
- Primary CPC classification B60H1/249. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 26 2017 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).