| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32681f1832d227fe8df23d12a37f67a8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-06 |
| filingDate |
1999-08-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d6ba5dda335257ce158cfd43377c0f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5298a358c276856002f21732299c0f06 |
| publicationDate |
2001-02-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001050419-A |
| titleOfInvention |
Valve device |
| abstract |
(57) Abstract: An object of the present invention is to provide a reliable valve for manual operation which has a low operating force and a simple structure. SOLUTION: In order to open and close by tilting a cone of an electrically operated diaphragm valve provided on a pressure chamber side of an automatic flush valve by the principle of leverage, a force is applied to a seat surface in a vertical direction with respect to a water pressure applied to the seat surface to cause the seat surface to be opened. There is no need to open and close, reducing the hydraulic pressure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6752371-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110565990-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112984203-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6948697-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8576032-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6932316-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8505573-B2 |
| priorityDate |
1999-08-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |