US Patent 10144394 Nozzles and systems for cleaning vehicle sensors

Nozzles and systems for cleaning sensors of a vehicle using a pressurized fluid are provided. A nozzle can include an inlet configured to receive a high pressure fluid. The nozzle can further include an oscillator coupled with the inlet. The oscillator can be configured to receive the high pressure fluid from the inlet and generate an oscillating fluid. The nozzle can further include an outlet coupled with the oscillator. The outlet can be configured to receive the oscillating fluid and provide the oscillating fluid to a surface to delaminate debris from the surface. The inlet can provide an unimpeded path of fluid flow to the oscillator.