发明名称 |
SERVOVENTIL MIT HYDROSTATISCH GELAGERTEM DREHSCHIEBER |
摘要 |
<p>The servo valve has a hydrostatically supported rotary slide. It consists of a valve block with fluid supply - and outlet channels, a rotary slide, and an electromagnetic drive for slide actuation. The adjusted tolerance of fit of the sealing gap is re-established without re-adjustment of the adjusting element, after the fluid has passed through the gap. The extension of the drive shaft in the valve housing carries a double thread. The inner thread serves to adjust the tolerance of fit of the rotary slide, and the outer thread to pass the fluid through the gap. The outer screw moves against a stop, so that the original fit is re-achieved.</p> |
申请公布号 |
DE2706572(A1) |
申请公布日期 |
1978.08.17 |
申请号 |
DE19772706572 |
申请日期 |
1977.02.16 |
申请人 |
ELEKTRO-MECHANIK GMBH |
发明人 |
JUNGFLEISCH,KURT;KLEIN,HERMANN,ING.;STAHL,HEINZ,ING. |
分类号 |
F15B13/12;(IPC1-7):F15B13/044 |
主分类号 |
F15B13/12 |
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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