PIPE BODY AND EXISTING PIPE RENOVATION METHOD
PROBLEM TO BE SOLVED: To carry a pipe body for renovating an existing pipe by floating on water flowing down in the existing pipe with a stable position. SOLUTION: The pipe body 1 keeps a faucet 1a at one end of a pipe body part 2 and a spigot 1b at the other end, respectively. A bow-shaped cut-off...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | AZUMA SHUNJI KAMAGOME KAZUNARI |
| description | PROBLEM TO BE SOLVED: To carry a pipe body for renovating an existing pipe by floating on water flowing down in the existing pipe with a stable position. SOLUTION: The pipe body 1 keeps a faucet 1a at one end of a pipe body part 2 and a spigot 1b at the other end, respectively. A bow-shaped cut-off plate 4 is attachably/detachably fixed to respective front and rear end pipe bottoms of the pipe body part 2 through the medium of a jack 3, respectively. A bypass pipe 5 passing through a pair of front and rear cut-off plates 4 is arranged so as to keep the shaft center thereof in parallel with the shaft center of the pipe body 1. By so doing, flowing water coming into collision with the cut-off plate 4 is forced to flow out to the downstream side of the pipe body 1 through the bypass pipe 5, so that a flow rate of water flowing into the pipe body 1 can be suppressed as much as possible. As a result, the center of gravity of the pipe body 1 is moved downward by the water flowing through the bypass pipe 5 to carry the pipe body 1 with a stable position while securing given buoyancy. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2009281567A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2009281567A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2009281567A3</originalsourceid><addsrcrecordid>eNrjZNAN8AxwVXDyd4lUcPRzUXCN8AwO8fRzVwALB7n6-Yc5hnj6-yn4uoZ4-LvwMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjAwNLIwtDUzNzR2OiFAEA_aAl5g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PIPE BODY AND EXISTING PIPE RENOVATION METHOD</title><source>esp@cenet</source><creator>AZUMA SHUNJI ; KAMAGOME KAZUNARI</creator><creatorcontrib>AZUMA SHUNJI ; KAMAGOME KAZUNARI</creatorcontrib><description>PROBLEM TO BE SOLVED: To carry a pipe body for renovating an existing pipe by floating on water flowing down in the existing pipe with a stable position. SOLUTION: The pipe body 1 keeps a faucet 1a at one end of a pipe body part 2 and a spigot 1b at the other end, respectively. A bow-shaped cut-off plate 4 is attachably/detachably fixed to respective front and rear end pipe bottoms of the pipe body part 2 through the medium of a jack 3, respectively. A bypass pipe 5 passing through a pair of front and rear cut-off plates 4 is arranged so as to keep the shaft center thereof in parallel with the shaft center of the pipe body 1. By so doing, flowing water coming into collision with the cut-off plate 4 is forced to flow out to the downstream side of the pipe body 1 through the bypass pipe 5, so that a flow rate of water flowing into the pipe body 1 can be suppressed as much as possible. As a result, the center of gravity of the pipe body 1 is moved downward by the water flowing through the bypass pipe 5 to carry the pipe body 1 with a stable position while securing given buoyancy. COPYRIGHT: (C)2010,JPO&INPIT</description><language>eng</language><subject>BLASTING ; CESSPOOLS ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SEWERAGE ; SEWERS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WATER SUPPLY ; WEAPONS</subject><creationdate>2009</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=20091203&DB=EPODOC&CC=JP&NR=2009281567A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091203&DB=EPODOC&CC=JP&NR=2009281567A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AZUMA SHUNJI</creatorcontrib><creatorcontrib>KAMAGOME KAZUNARI</creatorcontrib><title>PIPE BODY AND EXISTING PIPE RENOVATION METHOD</title><description>PROBLEM TO BE SOLVED: To carry a pipe body for renovating an existing pipe by floating on water flowing down in the existing pipe with a stable position. SOLUTION: The pipe body 1 keeps a faucet 1a at one end of a pipe body part 2 and a spigot 1b at the other end, respectively. A bow-shaped cut-off plate 4 is attachably/detachably fixed to respective front and rear end pipe bottoms of the pipe body part 2 through the medium of a jack 3, respectively. A bypass pipe 5 passing through a pair of front and rear cut-off plates 4 is arranged so as to keep the shaft center thereof in parallel with the shaft center of the pipe body 1. By so doing, flowing water coming into collision with the cut-off plate 4 is forced to flow out to the downstream side of the pipe body 1 through the bypass pipe 5, so that a flow rate of water flowing into the pipe body 1 can be suppressed as much as possible. As a result, the center of gravity of the pipe body 1 is moved downward by the water flowing through the bypass pipe 5 to carry the pipe body 1 with a stable position while securing given buoyancy. COPYRIGHT: (C)2010,JPO&INPIT</description><subject>BLASTING</subject><subject>CESSPOOLS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SEWERAGE</subject><subject>SEWERS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WATER SUPPLY</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAN8AxwVXDyd4lUcPRzUXCN8AwO8fRzVwALB7n6-Yc5hnj6-yn4uoZ4-LvwMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjAwNLIwtDUzNzR2OiFAEA_aAl5g</recordid><startdate>20091203</startdate><enddate>20091203</enddate><creator>AZUMA SHUNJI</creator><creator>KAMAGOME KAZUNARI</creator><scope>EVB</scope></search><sort><creationdate>20091203</creationdate><title>PIPE BODY AND EXISTING PIPE RENOVATION METHOD</title><author>AZUMA SHUNJI ; KAMAGOME KAZUNARI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009281567A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><topic>BLASTING</topic><topic>CESSPOOLS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SEWERAGE</topic><topic>SEWERS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WATER SUPPLY</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>AZUMA SHUNJI</creatorcontrib><creatorcontrib>KAMAGOME KAZUNARI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AZUMA SHUNJI</au><au>KAMAGOME KAZUNARI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PIPE BODY AND EXISTING PIPE RENOVATION METHOD</title><date>2009-12-03</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To carry a pipe body for renovating an existing pipe by floating on water flowing down in the existing pipe with a stable position. SOLUTION: The pipe body 1 keeps a faucet 1a at one end of a pipe body part 2 and a spigot 1b at the other end, respectively. A bow-shaped cut-off plate 4 is attachably/detachably fixed to respective front and rear end pipe bottoms of the pipe body part 2 through the medium of a jack 3, respectively. A bypass pipe 5 passing through a pair of front and rear cut-off plates 4 is arranged so as to keep the shaft center thereof in parallel with the shaft center of the pipe body 1. By so doing, flowing water coming into collision with the cut-off plate 4 is forced to flow out to the downstream side of the pipe body 1 through the bypass pipe 5, so that a flow rate of water flowing into the pipe body 1 can be suppressed as much as possible. As a result, the center of gravity of the pipe body 1 is moved downward by the water flowing through the bypass pipe 5 to carry the pipe body 1 with a stable position while securing given buoyancy. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2009281567A |
| source | esp@cenet |
| subjects | BLASTING CESSPOOLS ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SEWERAGE SEWERS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS |
| title | PIPE BODY AND EXISTING PIPE RENOVATION METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T00%3A56%3A32IST&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=AZUMA%20SHUNJI&rft.date=2009-12-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2009281567A%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 |