发明名称 |
HEIGHT CONTROL VALVE AND DUMP VALVE THEREFOR |
摘要 |
<p>A dump valve for selectively placing the inlet port of a height control valve into communication with a source of pressurized air or atmosphere. The dump valve comprises a body having a control bore, an opposing pilot bore, an exhaust bore intersecting the control bore, and a connection bore intersecting the control bore. The connecting bore has means for fluidly connecting the connection bore to the inlet bore of a height control valve. A valve seal disposed within the control bore for reciprocal movement therein selectively places the connection port in communication with either the supply port or the exhaust port. A piston axially disposed in the pilot bore for reciprocal movement therein controls the movement of the valve seal in response to the selective application of pressure to the pilot bore.</p> |
申请公布号 |
KR100229344(B1) |
申请公布日期 |
1999.11.01 |
申请号 |
KR19950075536 |
申请日期 |
1995.12.07 |
申请人 |
NEWAY ANCHORLOK INTERNATIONAL, INC. |
发明人 |
GREGORY T. GALAZIN |
分类号 |
B60G17/052;B60G17/056;B62D53/04;F15B13/042;(IPC1-7):B60G17/052 |
主分类号 |
B60G17/052 |
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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