Controllable vacuum source

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专利权人:

Mats Stellnert

发明人:

Mats Stellnert,Martin Sjölund

申请号：

US12923100

公开号：

US09399990B2

申请日:

2010.09.02

申请国别(地区):

US

年份:

2016

代理人:

摘要：

The present invention relates to a vacuum source for providing vacuum to at least a first vacuum drain through conduits, comprising at least a first and a second vacuum pump. The vacuum source comprises a control system adapted to detect the consumed airflow, and to control the operation of each of the first and second vacuum pump based on the detected airflow.

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中国工程科技知识中心

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