Patent · US Active

Lance nozzle and excess sprayed coating removal device including the same

US10307771B2 · kind B2 · utility

0Cited by

0References

3Claims

0Family size

Assignee

SUGINO MACHINE LIMITED · JP

Inventors

Shunji Otani · Tokyo, JP
Hajime Sakurai · Kobe, JP
Masaaki SUGIMURA · Namerikawa, JP

Key dates

Filing date	Jun 13, 2016
Grant date	Jun 4, 2019
Priority date	—
Expiry date	Feb 11, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB08B9/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A lance nozzle injecting fluid includes a shaft body, a first nozzle hole, and a second nozzle hole. The shaft body internally includes a flow path of the fluid. The first nozzle hole is disposed on a leading end side of the shaft body, and generates a first jet in a first injecting direction inclining to a base end side of the shaft body with respect to a direction perpendicular to an axial direction of the shaft body. The second nozzle hole is disposed on a base end side of the first nozzle hole in the shaft body, and generates a second jet in a second injecting direction inclining to a leading end side of the shaft body with respect to a direction perpendicular to an axial direction of the shaft body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.