Sensor cleaning
US11279325B2 · kind B2 · utility
4Cited by
7References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Sep 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D1/021
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus includes a sensor lens defining an axis, a first nozzle and a second nozzle positioned a same perpendicular direction from the axis and spaced along a direction parallel to the axis, and an air source fluidly connected to the nozzles. The nozzles are oriented to emit respective airstreams intersecting the axis and directed apart at an acute angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.