System for cleaning a plurality of sensors of a motor vehicle
US12049202B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 25, 2019 |
| Grant date | Jul 30, 2024 |
| Priority date | — |
| Expiry date | Apr 23, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B2203/027
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system for cleaning a plurality of sensors of a motor vehicle includes a plurality of devices for spraying a cleaning fluid onto the sensors and a cleaning fluid storage reservoir. The cleaning system includes a distribution circuit connected to the storage reservoir and to which each of the spray devices is connected via a solenoid valve. The cleaning system further includes an electronic management unit for controlling the operation of at least the distribution circuit. In addition, the cleaning system includes an electronically controlled pump, the electronic control unit of which modifies a parameter pertaining to the flow of the cleaning fluid in the distribution circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.