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US 2022/0088618 A1Published application
Vented nozzle for air blow gun
OwnerIan R. Vinci, Peter R. Vinci +1inventors
InventorsIan R. Vinci, Peter R. Vinci, Peter Vinci
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Abstract
An attachment for an air blow gun includes a nozzle and a nozzle insert. The nozzle is a hollow cylinder and includes radial pinholes at one end. The nozzle insert includes a longitudinal pinhole. The nozzle insert is inserted into the end of the nozzle with the radial pinholes. When high-pressure air is delivered to the attachment, plumes of high-velocity air exit from the radial pinholes and the longitudinal pinhole. The attachment is particularly well suited to cleaning confined spaces in workpieces with high-velocity air.
Claims19
An apparatus comprising:
- a nozzle that is hollow cylindrical, centered about a central longitudinal nozzle axis, defines distal internal threads proximate to a distal end of the nozzle, and defines a plurality of radial pinholes proximate to the distal end and directed radially to the central longitudinal nozzle axis;
- and
- a nozzle insert that is cylindrical, centered about a central longitudinal insert axis, defines insert external threads, and defines a longitudinal pinhole along the central longitudinal insert axis;
- wherein the nozzle insert is fixedly inserted into the distal end of the nozzle with the insert external threads threadably engaging the distal internal threads.
1 more element
An apparatus comprising:
- an air blow gun;
- a nozzle attached to the air blow gun, the nozzle being hollow cylindrical, centered about a central longitudinal nozzle axis, defining distal internal threads proximate to a distal end of the nozzle, and defining a plurality of radial pinholes proximate to the distal end and directed radially to the central longitudinal nozzle axis;
- and
- a nozzle insert that is cylindrical, centered about a central longitudinal insert axis, defines insert external threads, and defines a longitudinal pinhole along the central longitudinal insert axis;
- wherein the nozzle insert is fixedly inserted into the distal end of the nozzle with the insert external threads threadably engaging the distal internal threads.
2 more elements
Dependencies are inferred from the claim text.