http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015192416-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d6f7c574dfac00831d0c19cfae5278a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2258615b3f57aa14f910395c862a110e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc4959f5dd6065724ffd21292b1ce17c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R31-00 |
| filingDate | 2014-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58ef97548c220cd8c8246b8d40989a99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_431e0544e7ab101b3c3f987e89533f47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf566a77bc0f24d263fc3ee1f840e11 |
| publicationDate | 2015-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015192416-A |
| titleOfInvention | Diaphragm for speaker device and method of manufacturing diaphragm for speaker device |
| abstract | The present invention provides a diaphragm for a speaker device that has a high Young's modulus, a large internal loss, and a long life, and a method for manufacturing the diaphragm for a speaker device. A first binder is provided straddling a first layer L1 and a second layer L2, and a second binder straddling a third layer L3 and a second layer L2, whereby the first layer L1 and The second layer L2 can be securely fixed, and the second layer L2 and the third layer L3 can be securely fixed. Furthermore, since the Young's modulus of the first layer L1 and the third layer L3 is increased, the internal loss is increased by using an appropriate second fiber for the second layer L2, and the Young's of the diaphragm 1 for the speaker device as a whole is increased. The internal loss can be increased while increasing the rate. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112397559-A |
| priorityDate | 2014-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.