http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-027332-A1
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filingDate | 2001-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2003-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | AR-027332-A1 |
titleOfInvention | CAUDALIMETRO DE CORIOLIS AND A METHOD OF MANUFACTURING THE CAUDALIMETRO |
abstract | A Coriolis flowmeter and manufacturing method of the structure of the plastic flowmeter, preferably using injection molding. All embodiments (100, 200, 300, 400, 500, 600) have a dynamically active structure that includes at least one flow tube (101, 102, 201, 301, 401,555, 601, 602) that is formed of plastic by using injection molding. Other embodiments include a compensation bar (202, 302,402), plastic flanges (104, 412, 501, 609, 611) and / or a plastic housing (103, 403), and / or plastic anchor bars (110, 210, 310, 405, 520, 521), and / or plastic spools for transducers (TRI, TRD) and an exciter (E), and / or plastic mounting surfaces (435, 436, 437) on the compensation bar or flow tube to mount the plastic spools of the transducers and an exciter. The injection molding process for manufacturing the Coriolis flowmeter structure includes the steps of forming a material flow path male (706) using a male mold (702), placing the mold of the material flow path formed within a wrapper mold (900) having a cavity (928, 929) whose surfaces define the outer surface of the Coriolis flowmeter plastic structure to be formed, inject low melting temperature metal or soluble material into the shell mold cavity, Remove the plastic Coriolis flowmeter structure from the wrapper mold, and remove the material flow path male from the plastic Coriolis flowmeter by fusing the low melting metal male or dissolving the soluble material using hot water. |
priorityDate | 2000-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 30.