基本信息:
- 专利标题: 버터플라이 밸브
- 专利标题(英):Butterfly valve
- 专利标题(中):蝶阀
- 申请号:KR1020127014316 申请日:2010-10-15
- 公开(公告)号:KR1020120088817A 公开(公告)日:2012-08-08
- 发明人: 크름포티치,로버트 , 루카스,폴디. , 야로스와프,피세라더블유. , 체임버레인,데이비드비.
- 申请人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 申请人地址: * Tech Drive, Suite ***, Andover, MA *****, U.S.A.
- 专利权人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 当前专利权人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 当前专利权人地址: * Tech Drive, Suite ***, Andover, MA *****, U.S.A.
- 代理人: 특허법인씨엔에스
- 优先权: US12/611,760 2009-11-03
- 国际申请: PCT/US2010/052839 2010-10-15
- 国际公布: WO2011056385 2011-05-12
- 主分类号: F16K1/226
- IPC分类号: F16K1/226 ; F16K1/22
Butterfly valves, a main body having a valve opening; And a rotatably mounted to the rotational axis so as to be movable flapper to the valve opening. Flapper so that at least one of a fully open position, fully 90 ° away from the opened position at least one fully closed position, and 180 ° fully opens from the other location or to be movable to a third position, fully closed, flapper is rotatable at least 180 ° to the rotational axis. In other embodiments, the flapper is 180 ° spaced 2 to fully opened position to each other, and each 180 ° apart and movable from the fully opened position respectively by 90 ° and 270 ° spaced 2 to fully closed position, each of the so, the flapper is rotatable at least 360 ° from the rotational axis.
公开/授权文献:
- KR101462388B1 버터플라이 밸브 公开/授权日:2014-12-04
信息查询:
EspacenetIPC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 |
------F16K1/00 | 提升阀,即带有闭合元件的切断装置,闭合元件至少有打开和闭合运动的分力垂直于闭合面 |
--------F16K1/16 | .带有装在枢轴上的闭合元件 |
----------F16K1/18 | ..带有装在枢轴上的盘或瓣 |
------------F16K1/22 | ...旋转轴线与阀元件交叉,如蝶形阀 |
--------------F16K1/226 | ....密封的成型或配置 |