发明名称 |
Saugpumpe mit einem Sicherheitsventil |
摘要 |
Suction pump comprises a ventilating valve having a ventilating body which is operated in such a way that it releases only a partial region of a ventilating opening when the valve is open and subsequently releases a larger region or the whole ventilating opening. An independent claim is also included for a method for operating a suction pump. Preferred Features: The ventilating body s a ventilating membrane having an edge region. The ventilating membrane is connected to an anchor of a lifting magnet via a connecting pin. The connecting pin is arranged over one corner of the ventilating opening. |
申请公布号 |
DE502005010898(D1) |
申请公布日期 |
2011.03.03 |
申请号 |
DE20055010898T |
申请日期 |
2005.09.06 |
申请人 |
TEICHER, MORDECHAI |
发明人 |
STUTZ, ALEX;PFENNIGER, ERICH;WEBER, BEDA |
分类号 |
A61M1/06;F04B45/04;F04B49/03;F04B49/10 |
主分类号 |
A61M1/06 |
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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