Ultrasonic injection device
AssigneeThe Boeing Company
InventorsJonathan Young Ahn, Shane E. Arthur, Daniel J. Cowan, Barton Stevens
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Abstract
An ultrasonic injection device and methods of use are presented. The ultrasonic injection device comprises a housing, an injection nozzle attached to the housing, an ultrasonic vibration generator attached to the housing, and a pressure applicator. The injection nozzle has a number of openings configured to dispense a fluid. The ultrasonic vibration generator is configured to apply ultrasonic energy to fluid within the injection nozzle. The pressure application is configured to propel the fluid towards and out of the number of openings.
Claims21
An ultrasonic injection device comprising:
- a housing;
- an injection nozzle attached to the housing, the injection nozzle having a number of openings configured to dispense a fluid;
- an ultrasonic vibration generator attached to the housing, the ultrasonic vibration generator configured to apply ultrasonic energy to fluid within the injection nozzle;
- and
- a pressure applicator configured to propel the fluid towards and out of the number of openings.
An ultrasonic injection device comprising:
- a housing comprising a channel for holding a fluid;
- an injection nozzle attached to a first end of the housing, the injection nozzle having a number of openings configured to dispense a fluid, the injection nozzle comprising a polymeric portion configured to contact a structure;
- an ultrasonic vibration generator attached to the housing, the ultrasonic vibration generator configured to apply ultrasonic energy to fluid within the injection nozzle;
- and
- a pressure applicator configured to propel the fluid towards and out of the number of openings.
A method for applying a liquid between two components, the method comprising:
- positioning an injection nozzle of an ultrasonic injection device relative to a gap between a first component and a second component;
- applying ultrasonic energy to a housing of the ultrasonic injection device;
- and
- applying pressure to a fluid source fluidly connected to the injection nozzle of the ultrasonic injection device while ultrasonic energy is applied to the housing, the injection nozzle connected to a first end of the housing, the injection nozzle comprising a number of openings configured to dispense a fluid.
Dependencies are inferred from the claim text.