发明名称 |
SISTEMA DI SPRUZZATURA AVENTE LIMITI DI SICUREZZA DELLA PRESSIONE |
摘要 |
<p>A control system for a mechanically-driven liquid pump coupled to an air spray gun wherein the control system includes an air pressure monitor to detect air flow to the spray gun and an electrically-operated solenoid valve to relieve liquid pressure in the spray gun liquid delivery line when the spray gun is inoperable, and to control a clutch mechanism to drive the pump when the spray gun is operable or when the pump is being primed.</p> |
申请公布号 |
ITUD930107(A1) |
申请公布日期 |
1993.12.20 |
申请号 |
IT1993UD00107 |
申请日期 |
1993.06.09 |
申请人 |
GRACO INC. |
发明人 |
LUBENOW ALBERT;MURPHY EDWARD |
分类号 |
B05B7/04;B05B7/24;B05B12/00;B05B12/08;B05C;F02B75/02 |
主分类号 |
B05B7/04 |
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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