http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1182588-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R19-18 |
| filingDate | 1997-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af2b081fe7f919e87359e74fe976065 |
| publicationDate | 1999-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1182588-A |
| titleOfInvention | Impact energy absorbing member |
| abstract | (57) [Problem] To provide an excellent impact energy absorbing member of a hollow cylindrical body made of a thermoplastic resin material. SOLUTION: In an impact energy absorbing member having a laminated hollow cylindrical body, directions of orientations of adjacent layers of surfaces contacting each other are different from each other, and are manufactured by injection molding of a thermoplastic resin. For example, a cylindrical cavity 13 A first molding step of injecting a thermoplastic resin 15 into the inside to injection-mold a first hollow cylindrical body layer; And a secondary molding step of injecting a thermoplastic resin into the cavity to injection mold a second hollow cylindrical body layer between the hollow cylindrical body layer and the hollow cylindrical body layer. In at least one of the primary and secondary molding steps, the injection of the thermoplastic resin relatively rotates the cylindrical inner wall surface 18 and the outer wall surface 17, which oppose the cylindrical cavity. It is manufactured by performing while. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011165414-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009101554-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8197924-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021511979-A |
| priorityDate | 1997-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.