发明名称 |
HIGH-PRESSURE HYDRAULIC DISTRIBUTOR WITH MECHANICALLY CONTROLLED DISCHARGE VALVE |
摘要 |
<p>The invention involves a new structure for a distributor for a hydraulic fluid utilization means, such as a single-acting jack, controlled by the distributor in any position. The distributor includes a spool-type valve and a hollow piston valve which is piloted by a needle valve. The needle valve and spool-type valve are both mechanically connected to a single mechanical lever.</p> |
申请公布号 |
JPS60249710(A) |
申请公布日期 |
1985.12.10 |
申请号 |
JP19850034253 |
申请日期 |
1985.02.22 |
申请人 |
BITSUKAASU SHISUTEMUSU SA |
发明人 |
KURIFUOODO JIEEMUSU BARUMAA;RISHIYAARU GODAARU |
分类号 |
F15B11/02;F15B11/16;F15B13/01;F15B20/00 |
主分类号 |
F15B11/02 |
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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