http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05196147-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77454afcf9fae6a25c304ca0cbfb94f6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3244 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-76 |
| filingDate | 1992-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5530cecc675c14d8eaca6d35c7b0d63 |
| publicationDate | 1993-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05196147-A |
| titleOfInvention | Wear sleeve for integrated seal |
| abstract | (57) Abstract [Objective] To provide a seal assembly for use with two relatively moving elements to be sealed. [Structure] It consists of a wear sleeve associated with the primary seal unit. The primary sealing unit includes a sealing element having at least a portion adapted to be biased into a liquid-tight sealing contact that fits one side of the casing and the wear sleeve. The wear sleeve has a generally cylindrical portion with a surface pattern formed by cold metal flow. The pattern includes at least one hydrodynamic pump element having a hooked portion that is radially offset from the rest of the surface of the cylindrical portion of the wear sleeve. The method positions a wear sleeve with a patterned drawing die and moves a draw punch along the wear sleeve skirt to stretch it while reducing the thickness of the skirt. And, at the same time, subjecting the metal of the skirt to a cold flow to create a pattern on the skirt surface that is complementary to the pattern on the drawing die. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007183005-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013148219-A |
| priorityDate | 1991-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.