Sensor apparatus with cleaning
US11312338B2 · kind B2 · utility
0Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Aug 7, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93274
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor apparatus includes a sensor window, a nozzle head coupled to the sensor window and including a first orifice and a second orifice, and a deflector fixed relative to the sensor window. The first orifice is shaped to discharge onto a first region of the sensor window. The second orifice is shaped to discharge onto a second region of the sensor window. The deflector is positioned to deflect at least some of the discharge from the second orifice onto a third region of the sensor window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.