发明名称 |
ELECTROSTATIC DISCHARGE CONTROL AND ISOLATION SYSTEM FOR SPRAYING SYTEMS |
摘要 |
A fluid dispensing device includes an electrostatic discharge protection system. Accumulation and discharge of electrostatic energy created by operation of the device is reduced or prevented by the electrostatic discharge protection system without an earth ground connection. The electrostatic discharge protection system may include a number of features, such as a static wick, nonconductive components that electrically isolate the spray tip of the device, nonconductive isolation barriers, nonconductive fluid reservoir and suction tube components, a nonconductive coating of a control valve component, and a nonconductive spring retainer of the control valve. |
申请公布号 |
EP2663405(A2) |
申请公布日期 |
2013.11.20 |
申请号 |
EP20120733907 |
申请日期 |
2012.01.16 |
申请人 |
GRACO MINNESOTA INC. |
发明人 |
KINNE, ROBERT W.;KUCZENSKI, STEVEN R.;HINES, BRADLEY H.;PEMBERTON, DALE C.;TAM, JIMMY W. |
分类号 |
B05B5/025;B05B5/16;B05B9/08;B05B11/00 |
主分类号 |
B05B5/025 |
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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