| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2103-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28D7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F2275-067 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F9-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K9-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F9-182 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K103-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K103-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F9-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K9-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28D7-16 |
| filingDate |
2014-02-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f6fc5c2e66965e7e5afab51567f501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc3103973c2de3bd1c71f6489576b28d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc43dad8ddf38f0c64f2b73e10ae9ddb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ffbfb8247f9c5583da11588d58108d3 |
| publicationDate |
2016-01-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2963376-A1 |
| titleOfInvention |
Heat exchanger and method for manufacturing heat exchanger |
| abstract |
A clearance (C) is provided between the inner circumferential surface of cylindrical stubs (22) (which protrude toward the outlet-side and inlet-side water chambers (14, 15) of outlet-side and inlet-side tube plates (11a, 11b) and the outer circumferential surface at the end part of heat transfer tubes (12) inserted into the stubs (22), and the end faces of the inside tube parts (24a) and the outside tube parts (24b) of grooved end pieces (24) are laser-welded to the end faces of the heat transfer tubes (12) and the stubs (22) from the inner-surface side of the heat transfer tube (12), with the weld height of the end faces of the outside tube parts (24b) and the end faces of the stubs (22) and the weld height of the end faces of the inside tube parts (24a) and the end faces of the heat transfer tubes (12) corresponding to each other, thereby enabling butt-welding to be performed in one pass. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022049029-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3964322-A1 |
| priorityDate |
2013-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |