发明名称 |
Powdered lubricant applicator |
摘要 |
Particulate material delivery apparatus comprising: a measuring device for separating a predetermined quantity of particulate material from a particulate material supply; a first valve which is responsive to a single input signal and which regulates a control fluid and a delivery fluid; an actuator for shifting the measuring device between measuring and delivery positions in response to a pressure signal from the first valve; and a control apparatus for dispensing a pressurized delivery fluid for a variable, predetermined interval of time in response to a pressure signal from the first valve. Also, a method for delivering measured charges of a particulate material, comprising the steps of discharging one charge of the material to a first location, measuring a second charge of the material, and a delivering the first charge to a remote location while measuring the second charge.
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申请公布号 |
US5400921(A) |
申请公布日期 |
1995.03.28 |
申请号 |
US19930124923 |
申请日期 |
1993.09.21 |
申请人 |
CHEM-TREND INCORPORATED |
发明人 |
SMITH, JR., JACK D.;MCCARTHY, EDWARD M.;NEU, PETER M.;BEACH, ROBERT J.;CURTIS, ROBERT C. |
分类号 |
B22D17/20;F16N15/00;G01F11/20;G01F11/24;(IPC1-7):B67D5/08 |
主分类号 |
B22D17/20 |
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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