VALVE SYSTEM AND METHOD
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United States of America Patent
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N/A
Issued Date -
Aug 29, 2013
app pub date -
Feb 28, 2012
filing date -
Feb 28, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Embodiments of the invention provide a vacuum system including a housing and at least one filter disposed within the housing. A valve assembly can be at least partially disposed within the housing and can be in fluid communication with the filter. The valve assembly can include a manifold and a support member coupled to a plurality of dampers. The plurality of dampers can include a first damper and a second damper that include unequal sizes. The support member and the dampers can be configured and arranged to move between a first position and a second position.
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