VALVE WITH CONTROLLED FLOW CHARACTERISTICS
This disclosure relates to a valve having a cylindrical flow restricting element housed therein. Ports formed in the flow restricting element are progressively and cumulatively exposed to the flow of fluid thereby controlling flow through the valve. The ports are of a predetermined configuration suc...
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| description | This disclosure relates to a valve having a cylindrical flow restricting element housed therein. Ports formed in the flow restricting element are progressively and cumulatively exposed to the flow of fluid thereby controlling flow through the valve. The ports are of a predetermined configuration such that the flow area varies as a characteristic function of the length of the axial movement of the flow restricting element. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US3752188A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US3752188A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US3752188A3</originalsourceid><addsrcrecordid>eNrjZNAKc_QJc1UI9wzxUHD29wsJ8vfxcXVRcPPxD1dw9nAMcnQOcQ3yDA7xdA7mYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocHG5qZGhhYWjsaEVQAA3lUkQw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VALVE WITH CONTROLLED FLOW CHARACTERISTICS</title><source>esp@cenet</source><creator>SAGE A,US</creator><creatorcontrib>SAGE A,US</creatorcontrib><description>This disclosure relates to a valve having a cylindrical flow restricting element housed therein. Ports formed in the flow restricting element are progressively and cumulatively exposed to the flow of fluid thereby controlling flow through the valve. The ports are of a predetermined configuration such that the flow area varies as a characteristic function of the length of the axial movement of the flow restricting element.</description><language>eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>1973</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19730814&DB=EPODOC&CC=US&NR=3752188A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19730814&DB=EPODOC&CC=US&NR=3752188A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAGE A,US</creatorcontrib><title>VALVE WITH CONTROLLED FLOW CHARACTERISTICS</title><description>This disclosure relates to a valve having a cylindrical flow restricting element housed therein. Ports formed in the flow restricting element are progressively and cumulatively exposed to the flow of fluid thereby controlling flow through the valve. The ports are of a predetermined configuration such that the flow area varies as a characteristic function of the length of the axial movement of the flow restricting element.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1973</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKc_QJc1UI9wzxUHD29wsJ8vfxcXVRcPPxD1dw9nAMcnQOcQ3yDA7xdA7mYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocHG5qZGhhYWjsaEVQAA3lUkQw</recordid><startdate>19730814</startdate><enddate>19730814</enddate><creator>SAGE A,US</creator><scope>EVB</scope></search><sort><creationdate>19730814</creationdate><title>VALVE WITH CONTROLLED FLOW CHARACTERISTICS</title><author>SAGE A,US</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US3752188A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1973</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAGE A,US</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAGE A,US</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VALVE WITH CONTROLLED FLOW CHARACTERISTICS</title><date>1973-08-14</date><risdate>1973</risdate><abstract>This disclosure relates to a valve having a cylindrical flow restricting element housed therein. Ports formed in the flow restricting element are progressively and cumulatively exposed to the flow of fluid thereby controlling flow through the valve. The ports are of a predetermined configuration such that the flow area varies as a characteristic function of the length of the axial movement of the flow restricting element.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | esp@cenet |
| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING TAPS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | VALVE WITH CONTROLLED FLOW CHARACTERISTICS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T08%3A38%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SAGE%20A,US&rft.date=1973-08-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS3752188A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |