FLEXIBLE HOSE
To provide a flexible hose having a calking connection structure, in which heat resistance and sealing property are improved.SOLUTION: A flexible hose 1 has a structure in which an end edge of a flexible line band 2 is folded and spirally wound, and the end edges of the flexible line band 2 are caul...
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| creator | FUJIMOTO YUICHI |
| description | To provide a flexible hose having a calking connection structure, in which heat resistance and sealing property are improved.SOLUTION: A flexible hose 1 has a structure in which an end edge of a flexible line band 2 is folded and spirally wound, and the end edges of the flexible line band 2 are caulked and connected by a metal line band 3. A calk-connected portion is sealed by a string-like seal member 5. The metal line band 3 is provided with a metal line band first folded part 31 at which the band is folded to have an arcuate cross-section. Calking is performed such that a terminal end 31a of the metal line band first folded part 31 is positioned inside the flexible line band first folded part 21. The seal member 5 includes a bundle of inorganic fibers. The seal member 5 is in contact with an arcuate cross-section part 31c against the metal line band first folded part 31, while the seal member 5 is provided apart from the terminal end 31a of the meta line band first folded part 31. The seal member 5 is in contact with a surface 2p which is to be a hose inner peripheral side of the flexible line band 2.SELECTED DRAWING: Figure 2
【課題】 かしめ接続構造の可撓性ホースにおいて、耐熱性を高め、シール性を向上させる。【解決手段】 可撓性ホース１は、可撓性条帯２の端縁を折返してらせん状に捲回し、可撓性条帯２の端縁部分同士を、金属製条帯３によりかしめ接合した構造である。かしめ接合される部位がひも状のシール部材５によりシールされる。金属製条帯３に、円弧状断面となるように折り返された金属製条帯第１折返し部３１が設けられている。可撓性条帯第１折返し部２１の内側に金属製条帯第１折返し部３１の末端３１ａが位置するようにかしめられる。シール部材５は、無機繊維の束を含むシール部材である。シール部材５は、金属製条帯第１折返し部３１に対し、円弧状断面の部分３１ｃに接触する一方で、金属製条帯第１折返し部３１の末端３１ａとは離間して配置されている。シール部材５は、可撓性条帯２のホース内周側となるべき面２ｐに接触している。【選択図】 図２ |
| format | Patent |
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【課題】 かしめ接続構造の可撓性ホースにおいて、耐熱性を高め、シール性を向上させる。【解決手段】 可撓性ホース１は、可撓性条帯２の端縁を折返してらせん状に捲回し、可撓性条帯２の端縁部分同士を、金属製条帯３によりかしめ接合した構造である。かしめ接合される部位がひも状のシール部材５によりシールされる。金属製条帯３に、円弧状断面となるように折り返された金属製条帯第１折返し部３１が設けられている。可撓性条帯第１折返し部２１の内側に金属製条帯第１折返し部３１の末端３１ａが位置するようにかしめられる。シール部材５は、無機繊維の束を含むシール部材である。シール部材５は、金属製条帯第１折返し部３１に対し、円弧状断面の部分３１ｃに接触する一方で、金属製条帯第１折返し部３１の末端３１ａとは離間して配置されている。シール部材５は、可撓性条帯２のホース内周側となるべき面２ｐに接触している。【選択図】 図２</description><language>eng ; jpn</language><subject>BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; 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 ; PISTONS ; SEALINGS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2021</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=20210802&DB=EPODOC&CC=JP&NR=2021110456A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210802&DB=EPODOC&CC=JP&NR=2021110456A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUJIMOTO YUICHI</creatorcontrib><title>FLEXIBLE HOSE</title><description>To provide a flexible hose having a calking connection structure, in which heat resistance and sealing property are improved.SOLUTION: A flexible hose 1 has a structure in which an end edge of a flexible line band 2 is folded and spirally wound, and the end edges of the flexible line band 2 are caulked and connected by a metal line band 3. A calk-connected portion is sealed by a string-like seal member 5. The metal line band 3 is provided with a metal line band first folded part 31 at which the band is folded to have an arcuate cross-section. Calking is performed such that a terminal end 31a of the metal line band first folded part 31 is positioned inside the flexible line band first folded part 21. The seal member 5 includes a bundle of inorganic fibers. The seal member 5 is in contact with an arcuate cross-section part 31c against the metal line band first folded part 31, while the seal member 5 is provided apart from the terminal end 31a of the meta line band first folded part 31. The seal member 5 is in contact with a surface 2p which is to be a hose inner peripheral side of the flexible line band 2.SELECTED DRAWING: Figure 2
【課題】 かしめ接続構造の可撓性ホースにおいて、耐熱性を高め、シール性を向上させる。【解決手段】 可撓性ホース１は、可撓性条帯２の端縁を折返してらせん状に捲回し、可撓性条帯２の端縁部分同士を、金属製条帯３によりかしめ接合した構造である。かしめ接合される部位がひも状のシール部材５によりシールされる。金属製条帯３に、円弧状断面となるように折り返された金属製条帯第１折返し部３１が設けられている。可撓性条帯第１折返し部２１の内側に金属製条帯第１折返し部３１の末端３１ａが位置するようにかしめられる。シール部材５は、無機繊維の束を含むシール部材である。シール部材５は、金属製条帯第１折返し部３１に対し、円弧状断面の部分３１ｃに接触する一方で、金属製条帯第１折返し部３１の末端３１ａとは離間して配置されている。シール部材５は、可撓性条帯２のホース内周側となるべき面２ｐに接触している。【選択図】 図２</description><subject>BLASTING</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>PISTONS</subject><subject>SEALINGS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB183GN8HTycVXw8A925WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGhoaGBiamZo7GRCkCANkLHO4</recordid><startdate>20210802</startdate><enddate>20210802</enddate><creator>FUJIMOTO YUICHI</creator><scope>EVB</scope></search><sort><creationdate>20210802</creationdate><title>FLEXIBLE HOSE</title><author>FUJIMOTO YUICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021110456A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>PISTONS</topic><topic>SEALINGS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>FUJIMOTO YUICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUJIMOTO YUICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLEXIBLE HOSE</title><date>2021-08-02</date><risdate>2021</risdate><abstract>To provide a flexible hose having a calking connection structure, in which heat resistance and sealing property are improved.SOLUTION: A flexible hose 1 has a structure in which an end edge of a flexible line band 2 is folded and spirally wound, and the end edges of the flexible line band 2 are caulked and connected by a metal line band 3. A calk-connected portion is sealed by a string-like seal member 5. The metal line band 3 is provided with a metal line band first folded part 31 at which the band is folded to have an arcuate cross-section. Calking is performed such that a terminal end 31a of the metal line band first folded part 31 is positioned inside the flexible line band first folded part 21. The seal member 5 includes a bundle of inorganic fibers. The seal member 5 is in contact with an arcuate cross-section part 31c against the metal line band first folded part 31, while the seal member 5 is provided apart from the terminal end 31a of the meta line band first folded part 31. The seal member 5 is in contact with a surface 2p which is to be a hose inner peripheral side of the flexible line band 2.SELECTED DRAWING: Figure 2
【課題】 かしめ接続構造の可撓性ホースにおいて、耐熱性を高め、シール性を向上させる。【解決手段】 可撓性ホース１は、可撓性条帯２の端縁を折返してらせん状に捲回し、可撓性条帯２の端縁部分同士を、金属製条帯３によりかしめ接合した構造である。かしめ接合される部位がひも状のシール部材５によりシールされる。金属製条帯３に、円弧状断面となるように折り返された金属製条帯第１折返し部３１が設けられている。可撓性条帯第１折返し部２１の内側に金属製条帯第１折返し部３１の末端３１ａが位置するようにかしめられる。シール部材５は、無機繊維の束を含むシール部材である。シール部材５は、金属製条帯第１折返し部３１に対し、円弧状断面の部分３１ｃに接触する一方で、金属製条帯第１折返し部３１の末端３１ａとは離間して配置されている。シール部材５は、可撓性条帯２のホース内周側となるべき面２ｐに接触している。【選択図】 図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS 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 PISTONS SEALINGS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | FLEXIBLE HOSE |
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