Controllable vacuum source

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9399990
APP PUB NO 20110000562A1
SERIAL NO

12923100

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
DELAVAL HOLDING ABTUMBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sjölund, Martin Grödinge, SE 4 7
Stellnert, Mats Farsta, SE 8 123

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