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dc.date.accessioned2016-08-24T17:55:07Z
dc.date.available2016-08-24T17:55:07Z
dc.date.issued2012-05-08
dc.identifier.urihttp://hdl.handle.net/10919/72678
dc.description.abstractVibration or acoustic sound control is achieved using an elastic layer of thermal or insulation material in which a plurality of discrete masses are distributed throughout. The elastic layer may be installed as a pre-formed layer, or be blown into position within a structure where vibration or acoustic sound control is required.
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherUnited States Patent and Trademark Office
dc.titleActive/passive distributed absorber for vibration and sound radiation control
dc.typePatent
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/40/720/081/0.pdf
dc.date.accessed2016-08-19
dc.type.dcmitypeText
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.
dc.contributor.inventorFuller, Christopher R.
dc.contributor.inventorKondylas, Kathleen
dc.date.filed2011-01-28
dc.identifier.applicationnumber13015633
dc.subject.uspc181/294
dc.subject.uspcother52/742.1
dc.subject.uspcother52/742.13
dc.subject.cpcE04B1/7604
dc.subject.cpcE04B1/6801
dc.subject.cpcE04B1/82
dc.subject.cpcE04B2/7409
dc.subject.cpcE04B2001/8414
dc.subject.cpcE04B2001/8419
dc.subject.cpcE04B2001/8461
dc.subject.cpcF16F7/10
dc.subject.cpcF16F7/104
dc.subject.cpcG10K11/165
dc.subject.cpcY10T29/49826
dc.type.patenttypeutility
dc.identifier.patentnumber8172040


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