基本信息:
- 专利标题： VALVE ARRANGEMENT
- 专利标题（中）：阀安排
- 申请号：PCT/EP2014/057578 申请日：2014-04-15
- 公开(公告)号：WO2014170304A1 公开(公告)日：2014-10-23
- 发明人： EWERS, Benny , IVARSSON, Simon , LARSSON, Fredrik
- 申请人： ÖHLINS RACING AB
- 申请人地址： Box 722 S-194 27 Upplands Väsby SE
- 专利权人： ÖHLINS RACING AB
- 当前专利权人： ÖHLINS RACING AB
- 当前专利权人地址： Box 722 S-194 27 Upplands Väsby SE
- 代理机构： BOKINGE, Ole
- 优先权： EP13163977.5 20130416
- 主分类号： F16F9/46
- IPC分类号： F16F9/46
摘要：
A valve arrangement comprising a main valve member being axially movably arranged in a valve housing and arranged to interact with a main valve seat of the valve housing in order to restrict or regulate a pressure in a main fluid flow in response to a pilot pressure acting on the main valve member. A control valve member is axially movable within the main valve member in response to an actuating force acting on the control valve member. A pilot valve member is axially movable within the control valve member, and is arranged to interact with a pilot valve seat of the control valve member to restrict a pilot fluid flow out from a pilot chamber. The pilot valve member is resiliently loaded towards the pilot valve seat relative the main valve member or the valve housing, such that the resilient loading on the pilot valve member is adjustable in response to the actuating force.
摘要（中）：
一种阀装置，其包括主阀构件，所述主阀构件可轴向移动地布置在阀壳体中并且布置成与阀壳体的主阀座相互作用，以便响应于作用于主流体的先导压力来限制或调节主流体流中的压力 主阀构件。 响应于作用在控制阀构件上的致动力，控制阀构件在主阀构件内可轴向移动。 先导阀构件在控制阀构件内可轴向移动，并且布置成与控制阀构件的先导阀座相互作用以限制先导流体从先导室流出。 先导阀构件相对于主阀构件或阀壳体朝向先导阀座弹性加载，使得先导阀构件上的弹性载荷响应于致动力而是可调节的。
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16F | 弹簧；减震器；减振装置 |
| ------F16F9/00 | 弹簧、减振器、减震器,或使用液体或相当物作为阻尼介质的类似结构的运动阻尼器 |
| --------F16F9/32 | .零件 |
| ----------F16F9/44 | ..在阻尼器上或阻尼器内的用于手动或非自动调整的装置；这种装置与温度校正组合 |
| ------------F16F9/46 | ...允许从远距离控制 |