http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000337393-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80ea019a11b415b0198345099a2642fd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-78 |
| filingDate | 1999-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4b174dc5e9cc756306df9385e54cf96 |
| publicationDate | 2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000337393-A |
| titleOfInvention | Rolling bearing seal structure |
| abstract | (57) [Summary] (Problem corrected) [PROBLEMS] Even when a rolling bearing is used in a state where a load is applied to one side in a radial direction, the internal space 14 of the rolling bearing is stably sealed. The rotational torque of this rolling bearing is kept low. SOLUTION: An outer peripheral edge of a pair of seal rings 8 is fixed to inner peripheral surfaces of both ends in the axial direction of an outer ring 2. The leading edge of the seal lip 11a constituting each of the seal rings 8 is slidably brought into contact with a tapered surface 13 formed over the entire outer periphery of both ends in the axial direction of the inner ring 4. Angle α between the straight line including the tapered surface and the central axis, centering on the center of the member having the tapered surface, The angle θ1 between the tangent at this contact point and the central axis of the first imaginary circle passing through the contact point between the seal ring and the tapered surface, and the center of the rolling element 180 ° opposite to the contact point and the central axis, Assuming that the angle θ2 formed by the tangent center axis at this contact point of the passing second virtual circle is θ2 ≦ α <θ1. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102494031-A |
| priorityDate | 1999-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.