http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009264403-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80ea019a11b415b0198345099a2642fd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C19-388 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-768 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-76 |
| filingDate | 2008-04-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b191f155e0c9489042bd59681a519e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a10f2bf176667a057d779be239c72160 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1230bfff8afec79709d95f84103f645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cfe235bb1452b3ac7dca7ae5c3f279e |
| publicationDate | 2009-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009264403-A |
| titleOfInvention | Sealed rolling bearing unit and seal ring |
| abstract | A groove 18 is formed on the inner peripheral surface of the abutting portion between the axial end faces of a pair of inner ring elements 11, and the inner ring element is formed by a seal ring 7 assembled in the groove 18. In the structure in which the axial end surfaces of 11 and 11 are closed in a liquid-tight manner, even if the bearing temperature changes, a structure capable of preventing a pressure difference from being generated between the rolling element installation space 16 and the external space. Is realized. The seal ring 7 is formed by combining an annular seal material and an annular or non-circular annular core material that reinforces the seal material. Of these, the sealing material is made of a material having water and oil repellency, breathability and flexibility, and the core material is made of an elastic material. In a state where the seal ring 7 is assembled in the groove 18, the seal material is pressed against the bottom surface of the groove 18 based on the elasticity of the core material. By adopting such a configuration, the above problem is solved. [Selection] Figure 8 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107771252-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107771252-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113677904-A |
| priorityDate | 2008-04-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/anatomy/ANATOMYID974 |
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