STEEL PIPE HAVING FLANGE DISK WELDED THERETO
A flange disk-welded steel pipe includes: a flange disk which includes a flange portion having a flat ring shape, and a connection portion which is positioned at an outer circumferential side of the flange portion and has an annular portion in which at least a portion protrudes from one surface side...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SHIMANUKI HIROSHI HONMA RYUICHI ISHIKAWA TADASHI |
| description | A flange disk-welded steel pipe includes: a flange disk which includes a flange portion having a flat ring shape, and a connection portion which is positioned at an outer circumferential side of the flange portion and has an annular portion in which at least a portion protrudes from one surface side of the flange portion; a steel pipe which is welded to the one surface side of the connection portion and has a pipe thickness t; and a weld metal portion which is formed by welding between the connection portion and the steel pipe, in the cross-section including a pipe axis of the steel pipe, of the weld metal portion, a cross-sectional area So of an outer circumferential side from a center of the steel pipe in a pipe thickness direction of the steel pipe and a cross-sectional area S I of an inner circumferential side of the steel pipe satisfy a relationship of S O ‰¥1.5S I , and a distance, between a weld toe of a flange portion side in an inner surface side of the weld metal portion and a flange corner which is a portion where an inner surface of the connection portion and the one surface of the flange portion cross, is 5 mm or more and the pipe thickness t or less. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2676758A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2676758A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2676758A13</originalsourceid><addsrcrecordid>eNrjZNAJDnF19VEI8AxwVfBwDPP0c1dw83H0c3dVcPEM9lYId_VxcXVRCPFwDXIN8edhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUZm5mbmphaOhsZEKAEANHsknQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>STEEL PIPE HAVING FLANGE DISK WELDED THERETO</title><source>esp@cenet</source><creator>SHIMANUKI HIROSHI ; HONMA RYUICHI ; ISHIKAWA TADASHI</creator><creatorcontrib>SHIMANUKI HIROSHI ; HONMA RYUICHI ; ISHIKAWA TADASHI</creatorcontrib><description>A flange disk-welded steel pipe includes: a flange disk which includes a flange portion having a flat ring shape, and a connection portion which is positioned at an outer circumferential side of the flange portion and has an annular portion in which at least a portion protrudes from one surface side of the flange portion; a steel pipe which is welded to the one surface side of the connection portion and has a pipe thickness t; and a weld metal portion which is formed by welding between the connection portion and the steel pipe, in the cross-section including a pipe axis of the steel pipe, of the weld metal portion, a cross-sectional area So of an outer circumferential side from a center of the steel pipe in a pipe thickness direction of the steel pipe and a cross-sectional area S I of an inner circumferential side of the steel pipe satisfy a relationship of S O ‰¥1.5S I , and a distance, between a weld toe of a flange portion side in an inner surface side of the weld metal portion and a flange corner which is a portion where an inner surface of the connection portion and the one surface of the flange portion cross, is 5 mm or more and the pipe thickness t or less.</description><language>eng ; fre ; ger</language><subject>BUILDING ; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; FENCING ; FIXED CONSTRUCTIONS ; MACHINE TOOLS ; MASTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; SWIMMING OR SPLASH BATHS OR POOLS ; TENTS OR CANOPIES, IN GENERAL ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2013</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=20131225&DB=EPODOC&CC=EP&NR=2676758A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131225&DB=EPODOC&CC=EP&NR=2676758A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIMANUKI HIROSHI</creatorcontrib><creatorcontrib>HONMA RYUICHI</creatorcontrib><creatorcontrib>ISHIKAWA TADASHI</creatorcontrib><title>STEEL PIPE HAVING FLANGE DISK WELDED THERETO</title><description>A flange disk-welded steel pipe includes: a flange disk which includes a flange portion having a flat ring shape, and a connection portion which is positioned at an outer circumferential side of the flange portion and has an annular portion in which at least a portion protrudes from one surface side of the flange portion; a steel pipe which is welded to the one surface side of the connection portion and has a pipe thickness t; and a weld metal portion which is formed by welding between the connection portion and the steel pipe, in the cross-section including a pipe axis of the steel pipe, of the weld metal portion, a cross-sectional area So of an outer circumferential side from a center of the steel pipe in a pipe thickness direction of the steel pipe and a cross-sectional area S I of an inner circumferential side of the steel pipe satisfy a relationship of S O ‰¥1.5S I , and a distance, between a weld toe of a flange portion side in an inner surface side of the weld metal portion and a flange corner which is a portion where an inner surface of the connection portion and the one surface of the flange portion cross, is 5 mm or more and the pipe thickness t or less.</description><subject>BUILDING</subject><subject>BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>FENCING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MACHINE TOOLS</subject><subject>MASTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>SWIMMING OR SPLASH BATHS OR POOLS</subject><subject>TENTS OR CANOPIES, IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJDnF19VEI8AxwVfBwDPP0c1dw83H0c3dVcPEM9lYId_VxcXVRCPFwDXIN8edhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUZm5mbmphaOhsZEKAEANHsknQ</recordid><startdate>20131225</startdate><enddate>20131225</enddate><creator>SHIMANUKI HIROSHI</creator><creator>HONMA RYUICHI</creator><creator>ISHIKAWA TADASHI</creator><scope>EVB</scope></search><sort><creationdate>20131225</creationdate><title>STEEL PIPE HAVING FLANGE DISK WELDED THERETO</title><author>SHIMANUKI HIROSHI ; HONMA RYUICHI ; ISHIKAWA TADASHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2676758A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>BUILDING</topic><topic>BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>FENCING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MACHINE TOOLS</topic><topic>MASTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>SWIMMING OR SPLASH BATHS OR POOLS</topic><topic>TENTS OR CANOPIES, IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIMANUKI HIROSHI</creatorcontrib><creatorcontrib>HONMA RYUICHI</creatorcontrib><creatorcontrib>ISHIKAWA TADASHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIMANUKI HIROSHI</au><au>HONMA RYUICHI</au><au>ISHIKAWA TADASHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STEEL PIPE HAVING FLANGE DISK WELDED THERETO</title><date>2013-12-25</date><risdate>2013</risdate><abstract>A flange disk-welded steel pipe includes: a flange disk which includes a flange portion having a flat ring shape, and a connection portion which is positioned at an outer circumferential side of the flange portion and has an annular portion in which at least a portion protrudes from one surface side of the flange portion; a steel pipe which is welded to the one surface side of the connection portion and has a pipe thickness t; and a weld metal portion which is formed by welding between the connection portion and the steel pipe, in the cross-section including a pipe axis of the steel pipe, of the weld metal portion, a cross-sectional area So of an outer circumferential side from a center of the steel pipe in a pipe thickness direction of the steel pipe and a cross-sectional area S I of an inner circumferential side of the steel pipe satisfy a relationship of S O ‰¥1.5S I , and a distance, between a weld toe of a flange portion side in an inner surface side of the weld metal portion and a flange corner which is a portion where an inner surface of the connection portion and the one surface of the flange portion cross, is 5 mm or more and the pipe thickness t or less.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2676758A1 |
| source | esp@cenet |
| subjects | BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING FENCING FIXED CONSTRUCTIONS MACHINE TOOLS MASTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | STEEL PIPE HAVING FLANGE DISK WELDED THERETO |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T16%3A23%3A44IST&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=SHIMANUKI%20HIROSHI&rft.date=2013-12-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2676758A1%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 |