| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_750dfe4aed38cad32f981f4608bb2de6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B25-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B17-00 |
| filingDate |
2003-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebd7a3d4be49f4fdb55b2b78bc46fc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa1ba16a251bd6a7567f9d9de423c13 |
| publicationDate |
2007-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7199970-B2 |
| titleOfInvention |
Damped disc drive assembly, and method for damping disc drive assembly |
| abstract |
A disc drive assembly is provided including a head disc assembly, a housing having a base and a cover cooperating with one another to form a chamber in which the head disc assembly is housed, and a damper structure in operative association with the housing for dampening noise and/or vibration emanated from the head disc assembly. The damper structure includes a viscoelastic damper layer and a continuous, polymeric constraining layer intimately contacting and encasing the viscoelastic damper layer. The constraining layer has a greater stiffness and higher modulus of dynamic shearing elasticity than the viscoelastic damper layer, and is molded from a high density filler and a moldable compound that is immiscible with the viscoelastic damper layer to provide a discrete interface between the constraining layer and the viscoelastic damper layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006262452-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8169748-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9721619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9721620-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007104932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017169860-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9704539-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009277680-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7420771-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009002881-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010085665-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7667926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009001631-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011278250-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007008697-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7393575-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8097194-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10032466-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009148712-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7992296-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007201163-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7817373-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7839647-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009178840-A1 |
| priorityDate |
2003-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |