| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb05a8d25ef5414673de4fd58fb06e8f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21K1-765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J9-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21K1-762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21K1-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21K1-76 |
| filingDate |
2016-05-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-12-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4640247da9076a5497c88610c621a226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65fe3d6e74eaeb1a44cd053d9874aee4 |
| publicationDate |
2016-12-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101685497-B1 |
| titleOfInvention |
Method for manufacturing tube yoke |
| abstract |
The present invention relates to a method of manufacturing a tube yoke capable of quickly manufacturing a tube yoke having a spline formed in a tube portion through a forging process and preventing distortion of the shape of the spline. To this end, a method of manufacturing a tube yoke according to the present invention includes: a tube yoke forging process of inserting a material into a die and pressing the material with a punch to form a tube yoke formed of a tube portion and a yoke portion; And a spline forging forming step of forming a spline on the inside of the tube part by inserting a forming pin having a spline part on the outer circumferential surface into the inside of the tube part. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220108861-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102483752-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102436815-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102506900-B1 |
| priorityDate |
2016-05-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |