| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c38ad46902b1107f2e671e815fe8c3dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_941f55912cc0c75f2d551d804e1541c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f34119b232d292c72e632b62008eca90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf2cd599d82c7781c15a68f3b97cbdf6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-536 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-533 |
| filingDate |
2011-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75204ff9ac148cae5d05d0598c849df3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7e4d280ed803f7a7b676ada7b4889b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88de69c1fe69ede5fde552f8f9a88368 |
| publicationDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9005802-B2 |
| titleOfInvention |
Electrode assembly with hybrid weld |
| abstract |
An electric storage battery including a jelly roll type electrode assembly having a mandrel. The mandrel includes a positive portion, negative portion and removable portion. The mandrel has two faces with grooves dimensioned to accommodate positive and negative feedthrough pins. Electrodes are welded to the mandrel using an ultrasonic weld to the face on which the electrodes are attached. An additional weld is made to at least one ultrasonic weld using a through-mandrel laser weld, incident on the opposite face from which the ultrasonic weld. The laser melts the mandrel such that molten mandrel material fills the area under the foil at the area of the ultrasonic weld, the surface area of the foil being significantly increased by knurls formed by ultrasonic welding. Electrodes are wrapped around the mandrel using the removable portion to wind the mandrel. The mandrel allows tighter wrapping of the jelly roll assembly increasing battery miniaturization. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11641044-B1 |
| priorityDate |
2011-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |