
基本信息:
- 专利标题: CONTROL SYSTEM FOR AN OSCILLATION CYLINDER
- 专利标题(中):控制系统的往复运动气缸
- 申请号:EP97915496.0 申请日:1997-04-03
- 公开(公告)号:EP0972137B1 公开(公告)日:2003-07-02
- 发明人: ROPPONEN, Vesa
- 申请人: Polarteknik PMC OY AB
- 申请人地址: Pl 21 32701 Huittinen FI
- 专利权人: Polarteknik PMC OY AB
- 当前专利权人: Polarteknik PMC OY AB
- 当前专利权人地址: Pl 21 32701 Huittinen FI
- 代理机构: Nieminen, Taisto Tapani
- 国际公布: WO98044264 19981008
- 主分类号: F15B9/02
- IPC分类号: F15B9/02
摘要:
A control system of a pneumatic oscillation cylinder (1) to produce the oscillating motion of a scraper (3) used in paper machines in particular. There is in the oscillation cylinder motion rod (18) motion stoppers (4), which in both wanted reversing points of the rod (18) motion open an own pressure discharge valve (5) for the said stopper in the pilot operation line (9), whereby the opening of both pressure discharge valves (5) in turns causes a reversing function in a pneumatic reversing valve (10) known as such.
公开/授权文献:
- EP0972137A1 CONTROL SYSTEM FOR AN OSCILLATION CYLINDER 公开/授权日:2000-01-19
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F15 | 流体压力执行机构;一般液压技术和气动技术 |
----F15B | 一般流体工作系统;流体压力执行机构,如伺服马达;不包含在其他类目中的流体压力系统的零部件 |
------F15B9/00 | 具有随动作用的伺服马达,即其中被驱动部件的位置与控制部件一致 |
--------F15B9/02 | .带有往复式或摆动式伺服马达 |