发明名称 |
Fluid valve stem for air spray gun |
摘要 |
An improved fluid valve stem for an air spray gun has a triangular-shaped forward end extended into a cylindrical fluid outlet passage of a fluid nozzle. The triangular-shaped forward end forms liquid coating material flowing therepast into a hollow cylindrical stream that is emitted from the fluid nozzle and pneumatically atomized into a spray. The hollow stream of coating material is considerably easier to atomize than is a solid stream, so with the result that effective atomization is achieved at low air pressures and volumes for improved transfer efficiency.
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申请公布号 |
US5074466(A) |
申请公布日期 |
1991.12.24 |
申请号 |
US19900464950 |
申请日期 |
1990.01.16 |
申请人 |
BINKS MANUFACTURING COMPANY |
发明人 |
SANTIAGO, ORLANDO |
分类号 |
B05B1/30;B05B7/00;B05B7/06 |
主分类号 |
B05B1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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