发明名称 |
PULSATING REGULATOR FOR EVOLUTIVE PULP FLOW |
摘要 |
The present invention is concerned with regulation of evolutive pulp. It offers a regulation process and mechanism, said mechanism including an elastic shape-changing pneumatic valve, valve opening control means, and modulating means causing a variation of said valve opening either way from an opening setting achieved through control means. The present invention can be applied to a continuous process for mixing plaster. |
申请公布号 |
AU532463(B2) |
申请公布日期 |
1983.09.29 |
申请号 |
AU19790044030 |
申请日期 |
1979.02.07 |
申请人 |
SAINT-GOBAIN INDUSTRIES |
发明人 |
ADRIEN DELCOIGNE;JACQUES LANNEAU |
分类号 |
B28C7/16;B01F;B01F3/12;B01F7/22;B01F11/00;B01F13/10;B01F15/00;B28B;B28B5/02;B28B13/02;B28B23/06;B28C;B28C7/00;B28C7/02;B67D3/00;B67D99/00;C04B;E04C;E04C2/02;F16K;F16K7/02;F16K7/07;F16K7/16;F16K7/17;F16L55/00;G05D;G05D7/03;G05D9/00;G05D9/04;G05D9/12;G05D16/18 |
主分类号 |
B28C7/16 |
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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