发明申请
- 专利标题： BALANCED PRESSURE TWO-ZONE FLUIDIC VALVE WITH SHAPE MEMORY ALLOY CONTROL ELEMENT
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申请号： US17615245申请日： 2020-07-21
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公开(公告)号： US20220205434A1公开(公告)日： 2022-06-30
- 发明人: Marco CITRO , Stefano ALACQUA , Stefano FRANCESCHINIS
- 申请人： SAES GETTERS S.P.A.
- 申请人地址： IT Lainate Ml
- 专利权人： SAES GETTERS S.P.A.
- 当前专利权人： SAES GETTERS S.P.A.
- 当前专利权人地址： IT Lainate Ml
- 优先权： IT102019000012552 20190722
- 国际申请： PCT/EP2020/070559 WO 20200721
- 主分类号： F03G7/06
- IPC分类号： F03G7/06 ; F16K37/00
摘要：
The present invention relates in a first aspect to a balanced pressure two-zone fluidic valve (10) with a shape memory alloy control element wherein control of the valve (10) is achieved by deformation of a deformable element (14) upon actuation of a shape memory alloy wire (15) to move a plunger (16), and in a second aspect to the use of said valve for controlling a fluid flow.
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