![活塞滑阀](/CN/2014/8/1/images/201480005979.jpg)
基本信息:
- 专利标题: 活塞滑阀
- 专利标题(英):Piston slide valve
- 申请号:CN201480005979.X 申请日:2014-01-14
- 公开(公告)号:CN104956131A 公开(公告)日:2015-09-30
- 发明人: 雅各布·赫尔曼
- 申请人: 福伊特专利有限公司
- 申请人地址: 德国海登海姆
- 专利权人: 福伊特专利有限公司
- 当前专利权人: 福伊特专利有限公司
- 当前专利权人地址: 德国海登海姆
- 代理机构: 中原信达知识产权代理有限责任公司
- 代理人: 杨靖; 车文
- 优先权: 102013001148.5 2013.01.24 DE
- 国际申请: PCT/EP2014/050560 2014.01.14
- 国际公布: WO2014/114521 DE 2014.07.31
- 进入国家日期: 2015-07-24
- 主分类号: F16K31/524
- IPC分类号: F16K31/524
The invention relates to a piston slide valve having a valve housing (1) and a piston slide (2), movably mounted in the valve housing, which is reciprocally movable in the valve housing to control or regulate a liquid flow; having a valve drive (3), comprising a rotatable drive shaft (4), which is mechanically connected to the piston slide, to the drive thereof, via a mechanical coupling, wherein the mechanical coupling has an actuating element (5) which is eccentrically attached to the drive shaft and which engages with a coupling piece (6) attached to the radial outside of the piston slide, wherein either the actuating element has a spherical outer surface, which engages in a cylindrical opening of the coupling piece, or the coupling piece has a spherical outer surface which engages in a cylindrical opening (16) of the actuating element.
公开/授权文献:
- CN104956131B 活塞滑阀 公开/授权日:2017-10-13
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 |
----F16K | 阀;龙头;旋塞;致动浮子;通风或充气装置 |
------F16K31/00 | 操作装置;释放装置 |
--------F16K31/02 | .电力的;磁力的 |
----------F16K31/52 | ..带有曲柄、偏心轮或凸轮 |
------------F16K31/524 | ...带有一个凸轮 |