Diaphragm pump with prophylactic cover

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专利权人:

Michael Dettling;Brian H. Silver;Larry D. Annis

发明人:

Larry D. Annis,Brian H. Silver,Michael Dettling

申请号：

US11891536

公开号：

US08096970B2

申请日:

2007.08.10

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A device for protecting the diaphragm of a pump, such as a diaphragm pump for a breastpump, from fluid (air/milk) is disclosed. A mounted flexible cover is located between the shell of the pump and the movable diaphragm membrane within the shell which isolates the membrane from fluid.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/