发明名称 |
VALVE FOR CLOSING A NOZZLE AND NOZZLE WITH SUCH A VALVE |
摘要 |
<p>The valve has a shut-off member formed by a membrane (23) and pressed sealingly on valve seat (28) by a spring (21) having a linear spring characteristic. This spring is set in a spring chamber (29) open on one side with the single opening closed sealingly by the membrane. The opening can be edged by a circumferential membrane seat (31) on which the membrane rests with its rear marginal area. The membrane is pressed against the seat by a second spring (25). An intermediate ring of metal can be set between the membrane and second spring. The first spring is pref a coil spring acting on a pressure bolt (22) which exerts pressure by its end side on the membrane.</p> |
申请公布号 |
HU9600490(D0) |
申请公布日期 |
1996.04.29 |
申请号 |
HU19960000490 |
申请日期 |
1996.02.28 |
申请人 |
SATRONIC AG. |
发明人 |
CAMINADA,MARCEL |
分类号 |
F16K23/00;B05B1/00;B05B1/30;B05B1/34;F16K17/04;F23D11/02;F23D11/24;F23D11/26;F23D11/38 |
主分类号 |
F16K23/00 |
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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