- 专利标题: Motorized sleeve valve
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申请号: US14438985申请日: 2013-11-07
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公开(公告)号: US09644755B2公开(公告)日: 2017-05-09
- 发明人: Hywel Ward Davies
- 申请人: Norgren Limited
- 申请人地址: GB Lichfield
- 专利权人: Norgren Limited
- 当前专利权人: Norgren Limited
- 当前专利权人地址: GB Lichfield
- 代理机构: The Ollila Law Group LLC
- 优先权: GB1220053.1 20121107
- 国际申请: PCT/GB2013/052919 WO 20131107
- 国际公布: WO2014/072715 WO 20140515
- 主分类号: F16K31/04
- IPC分类号: F16K31/04 ; F16K15/18 ; F16K1/12 ; B23P15/00
摘要:
A motorized sleeve valve (200) is provided. The motorized sleeve valve (200) includes a valve body (201) defining a first fluid port (207) and a second fluid port (208) and a valve sleeve (202) surrounding at least a portion of the valve body (201) and configured to move between a first position and at least a second position to selectively allow fluid to flow through the second fluid port (208). The motorized sleeve valve (200) further includes an electric motor (205) configured to actuate the valve sleeve (202) between the first position and the second position.
公开/授权文献
- US20150276075A1 MOTORIZED SLEEVE VALVE 公开/授权日:2015-10-01
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