Vacuum pump for a motor vehicle
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United States of America Patent
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Dec 19, 2017
Issued Date -
N/A
app pub date -
Oct 25, 2013
filing date -
Nov 19, 2012
priority date (Note) -
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Abstract
The invention relates to a vacuum pump for a motor vehicle, comprising a pump housing surface, on which a noise reduction hood delimiting a sound damping volume is mounted. The invention is characterized in that a multi-functional decoupling element is located between the pump housing surface and the noise reduction hood, said element carrying out a sealing function and a valve function in addition to a sound decoupling function.
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