http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02157487-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2280-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2280-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2201-0448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2230-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2230-60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C18-0253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04C18-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01C1-02 |
| filingDate | 1988-12-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c789698909a03d7dbb416c60c2a16f6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6689eda82bba59850c365fd1af11363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13271a923d08cf4d7afb0f206a61674e |
| publicationDate | 1990-06-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02157487-A |
| titleOfInvention | Scroll fluid machine |
| abstract | PURPOSE:To restrain the thermal expansion in the radial direction of a revolving scroll, reduce the leakage of a gas, and improve performance and reliability by reinforcing at least the portion including the outer periphery of the end plate of a revolving scroll with an iron group metal member. CONSTITUTION:The outer periphery of the end plate 1b of a revolving scroll body 1 which are integrally formed with an aluminum alloy, the back face of the end plate 1b, and the outer periphery of a boss portion 1c are press fitted into an iron group metal ring body 2 by a means of shrink-age fit, etc. to reinforce the surface. Thereby, the thermal expansion in the radial direction of the end plate 1b and boss portion 1c can be restrained to a degree equal to that of an iron group metal while, at the time of forming a compression mechanism portion by fitting a fixed scroll to laps 1a, the clearance in the radial direction caused by the difference in the degree of thermal expansion can be restrained small. Also, since the back face of the end plate 1b is also reinforce, sliding thereof on a thrust receiver can be made smooth. Thereby, the thermal expansion in the radial direction of the revolving scroll can be restrained, reducing the leakage of a gas while improving performance and reliability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5622487-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5253989-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7168931-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0643295-U http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5735678-A |
| priorityDate | 1988-12-07^^<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/substance/SID419491185 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23925 |
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