发明名称 |
IN ZWEI BETRIEBSARTEN ARBEITENDES PNEUMATISCHES STEUERSYSTEM. |
摘要 |
<p>This invention relates to a pneumatic control device having an operating mode selecting means for operating in either the manual or automatic modes. Pneumatic pressure is regulated in the manual mode by a hand operated leakport, and in the automatic mode by a voice coil or other pressure regulating device. The pneumatic input supply, manual pressure regulating means and voice coil all communicate at a common surface. The mode selecting means slides across this common surface to connect together the pneumatic input supply with one of the selected pressure regulating means.</p> |
申请公布号 |
DE69008185(D1) |
申请公布日期 |
1994.05.19 |
申请号 |
DE1990608185 |
申请日期 |
1990.10.31 |
申请人 |
JOHNSON SERVICE CO., MILWAUKEE, WIS. |
发明人 |
KAUTZ, THOMAS, O., MEQUON, WI 53092 |
分类号 |
F15B11/08;F15B5/00;F24F11/02;G05B11/54;G05D16/00;G05D23/19 |
主分类号 |
F15B11/08 |
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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