公开(公告)号：US11027306B2

公开(公告)日：2021-06-08

申请号：US15935073

申请日：2018-03-26

Applicant: VLN ADVANCED TECHNOLOGIES INC.

Inventor： Mohan M. Vijay ,  Andrew H. Tieu ,  Wenzhuo Yan ,  Bruce R. Daniels ,  Meishing M. Xu

IPC: B05B17/00 ,  B05B17/06 ,  B05B11/00 ,  B05B3/02 ,  B05B1/30 ,  B05B1/24 ,  B05B1/08 ,  B05B3/06

Abstract: A pulsed waterjet apparatus comprising a water pump for generating a pressurized waterjet, an ultrasonic signal generator for generating an ultrasonic signal and an ultrasonic nozzle comprising an ultrasonic transducer for converting the ultrasonic signal into vibrations that pulse the pressurized waterjet to generate a pulsed waterjet, an exit orifice through which the pulsed waterjet exits and an inflow inlet axially aligned with the exit orifice.

公开(公告)号：US20180272370A1

公开(公告)日：2018-09-27

申请号：US15935073

申请日：2018-03-26

Applicant: VLN ADVANCED TECHNOLOGIES INC.

Inventor： Mohan M. Vijay ,  Andrew H. Tieu ,  Wenzhuo Yan ,  Bruce R. Daniels ,  Meishing M. Xu

IPC: B05B17/06 ,  B05B1/30 ,  B05B3/02 ,  B05B11/00

CPC classification number: B05B17/0653 ,  B05B1/083 ,  B05B1/24 ,  B05B1/30 ,  B05B3/02 ,  B05B3/06 ,  B05B11/0002

Abstract: A pulsed waterjet apparatus comprising a water pump for generating a pressurized waterjet, an ultrasonic signal generator for generating an ultrasonic signal and an ultrasonic nozzle comprising an ultrasonic transducer for converting the ultrasonic signal into vibrations that pulse the pressurized waterjet to generate a pulsed waterjet, an exit orifice through which the pulsed waterjet exits and an inflow inlet axially aligned with the exit orifice.

公开(公告)号：US20210268534A1

公开(公告)日：2021-09-02

申请号：US17303111

申请日：2021-05-20

Applicant: VLN ADVANCED TECHNOLOGIES INC.

Inventor： Mohan M. Vijay ,  Andrew H. Tieu ,  Wenzhuo Yan ,  Bruce R. Daniels ,  Meishing M. Xu

IPC: B05B17/06 ,  B05B11/00 ,  B05B3/02 ,  B05B1/30 ,  B05B1/24 ,  B05B1/08

Abstract: A pulsed waterjet apparatus includes a water pump for generating a pressurized waterjet, an ultrasonic signal generator for generating an ultrasonic signal and an ultrasonic nozzle that includes an ultrasonic transducer for converting the ultrasonic signal into vibrations that pulse the pressurized waterjet to generate a pulsed waterjet, an exit orifice through which the pulsed waterjet exits, and an inflow inlet axially aligned with the exit orifice.