发明名称 |
SELF-REGULATING VALVEIN A MICROWAVE SYSTEM AND A LIDDED VESSEL |
摘要 |
<p>A self-opening and self-closing valve assembly (12), which comprises a pressure-deformable resilient wall member (16) having an outlet port (22); which also comprises obstructing means (14) normally engaged in a fluid-tight relationship with the member (16) or the outlet port (22); and which is adapted such that pressure impinging on the wall member (16) can cause deformation thereof, thereby breaking the fluid-tight relationship. The novel valve assembly may be used together with a source of microwave energy, for the purpose of reacting a sample with a digesting agent in a closed vessel, producing a canned food, sterilising an object within a sealed container, or dispensing a fluid at a predetermined temperature (if the wall member is thermoplastic and thus temperature-sensitive).</p> |
申请公布号 |
EP0198675(B1) |
申请公布日期 |
1991.09.11 |
申请号 |
EP19860302678 |
申请日期 |
1986.04.10 |
申请人 |
CEM CORPORATION |
发明人 |
FLOYD, TERRY S.;HARGETT, WYATT P., JR. |
分类号 |
B65D81/34;A23L3/00;A23L3/10;B01J3/00;B01J19/12;B65B55/04;B65B55/12;B65D83/14;F16K15/14;F16K17/02;F16K17/04;F16K17/36;H05B6/64;H05B6/80 |
主分类号 |
B65D81/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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