Motor driven air vent device for vehicle
US11225126B2 · kind B2 · utility
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12Claims
0Family size
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Key dates
| Filing date | Nov 26, 2018 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | May 18, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/3478
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motor driven air vent device for a vehicle can perform not only left/right angular rotation operation of a vertical wing for adjusting a left/right-directional airflow direction of air discharged indoors but also an opening/closing operation of a damper for interrupting or allowing an indoor discharge of air using a link bar for performing a straight line motion to the left or right thereof by driving a motor and a cam plate for angularly rotating by the link bar, etc. in a motor driven manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.