发明名称 |
Spray gun with dual mode trigger |
摘要 |
A paint spray gun having a dual operating mode trigger. The trigger pivots on a gun body about an axis. The two operating modes are selected by radially positioning the trigger relative to the axis. In a first operating mode, fluid flow to a nozzle is gradually increased as the trigger is gradually squeezed to permit fluid flow control for feathering the applied coating. In this mode, the trigger is mechanically linked for actuating a valve needle. In a second operating mode, a small actuating movement of the trigger operates a valve which causes a piston to move the valve needle to its fully open position. The second operating mode provides only on-off fluid control with a very short trigger stoke and a low trigger force.
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申请公布号 |
US5332159(A) |
申请公布日期 |
1994.07.26 |
申请号 |
US19930048277 |
申请日期 |
1993.04.14 |
申请人 |
RANSBURG CORPORATION |
发明人 |
GRIME, THOMAS E.;BALTZ, JAMES P.;CEDOZ, ROGER T.;SCHAUPP, JOHN F. |
分类号 |
B05B7/02;B05B1/30;B05B7/00;B05B7/04;B05B7/12;B05B12/00;B05B15/00;(IPC1-7):B05B7/02 |
主分类号 |
B05B7/02 |
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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