http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07131390-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5547f741b25666fc4ae5195cf71a979b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 |
| filingDate | 1993-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a6d9e03f893e971abdd99257de01159 |
| publicationDate | 1995-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07131390-A |
| titleOfInvention | Gas pressure filling mechanism in relay amplifier |
| abstract | (57) [Abstract] [Purpose] To properly prevent the intrusion of water by appropriately adjusting the pressure inside the relay amplifier in response to changes in atmospheric pressure outside the relay amplifier and increase in water content. [Structure] An atmospheric pressure sensor 1 is provided outside the relay amplifier body 12. 3 and a humidity sensor 14 are arranged. A gas pressure sensor 15 is arranged inside the relay amplifier body 12. When the atmospheric pressure measured by the atmospheric pressure sensor 13 becomes higher than the internal pressure of the relay amplifier body 12, the control circuit 18 opens the solenoid valve 17 to discharge the air from the air tank 16 so that the internal pressure is constantly kept high. To prevent ingress of. The humidity sensor 14 is for preventing the intrusion of water by making the internal pressure higher than usual when the moisture outside the relay amplifier body 12 becomes large. |
| priorityDate | 1993-10-28-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 13.