Apparatus for simultaneously measuring interior temperature and fine dust in vehicle
US10286750B2 · kind B2 · utility
1Cited by
1References
8Claims
0Family size
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Key dates
| Filing date | Aug 11, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Feb 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/0686
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus is provided for simultaneously measuring interior temperature and fine dust in a vehicle. The apparatus measures interior temperature of a vehicle and fine dust in the air simultaneously by controlling flow rate of the interior air through a structure for changing air flow rate and making a division between a temperature sensing region and a dust sensing region based on a flow rate difference that occurs based on the structure for changing air flow rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.