CABLE PROTECTION TUBE, LAYING STRUCTURE OF CABLE PROTECTION TUBE AND METHOD OF PASSING CABLE THROUGH CABLE PROTECTION TUBE

To provide a cable protection tube or the like, capable of receiving a cable easily, while preventing immersion of extraneous material thereinto.SOLUTION: A cable protection tube 1 has a slit 7 continuous in the longitudinal direction. In the slit 7, both marginal parts of the cable protection tube...

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description To provide a cable protection tube or the like, capable of receiving a cable easily, while preventing immersion of extraneous material thereinto.SOLUTION: A cable protection tube 1 has a slit 7 continuous in the longitudinal direction. In the slit 7, both marginal parts of the cable protection tube 1 in the hoop direction are lapped. In other words, in the profile of the cable protection tube 1 perpendicular to the longitudinal direction, crest parts 3 and troughs 5 overlap each other at both ends of the cable protection tube 1 in the hoop direction. The cable protection tube 1 is based on low-density polyethylene. EVA (ethylene-vinyl acetate copolymer resin) and magnesium hydroxide are added, as a flame-resisting material, to the low-density polyethylene. Furthermore, carbon black and iron oxide are added for improving weatherability or the like. Since the cable protection tube 1 is based on the low-density polyethylene, it is soft and can be deformed easily.SELECTED DRAWING: Figure 2 【課題】 ケーブルの収容が容易であり、内部への異物の侵入を防止することが可能なケーブル保護管等を提供する。【解決手段】 ケーブル保護管1は、長手方向に連続するスリット7を有する。また、スリット7において、ケーブル保護管1の周方向の両縁部はラップする。すなわち、ケーブル保護管1の長手方向に垂直な断面において、ケーブル保護管1の周方向の両端は、山部3同士および谷部5同士が相互に重なり合う。ケーブル保護管1は、低密度ポリエチレンを母材とする。低密度ポリエチレンに対して、難燃材としてEVA(エチレン−酢酸ビニル共重合樹脂)と水酸化マグネシウムが添加される。さらに、耐候性等を向上させるために、カーボンブラック及び酸化鉄等が添加される。このように、ケーブル保護管1は、低密度ポリエチレンを母材とするため、軟質であり、容易に変形させることができる。【選択図】図2
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In the slit 7, both marginal parts of the cable protection tube 1 in the hoop direction are lapped. In other words, in the profile of the cable protection tube 1 perpendicular to the longitudinal direction, crest parts 3 and troughs 5 overlap each other at both ends of the cable protection tube 1 in the hoop direction. The cable protection tube 1 is based on low-density polyethylene. EVA (ethylene-vinyl acetate copolymer resin) and magnesium hydroxide are added, as a flame-resisting material, to the low-density polyethylene. Furthermore, carbon black and iron oxide are added for improving weatherability or the like. Since the cable protection tube 1 is based on the low-density polyethylene, it is soft and can be deformed easily.SELECTED DRAWING: Figure 2 【課題】 ケーブルの収容が容易であり、内部への異物の侵入を防止することが可能なケーブル保護管等を提供する。【解決手段】 ケーブル保護管1は、長手方向に連続するスリット7を有する。また、スリット7において、ケーブル保護管1の周方向の両縁部はラップする。すなわち、ケーブル保護管1の長手方向に垂直な断面において、ケーブル保護管1の周方向の両端は、山部3同士および谷部5同士が相互に重なり合う。ケーブル保護管1は、低密度ポリエチレンを母材とする。低密度ポリエチレンに対して、難燃材としてEVA(エチレン−酢酸ビニル共重合樹脂)と水酸化マグネシウムが添加される。さらに、耐候性等を向上させるために、カーボンブラック及び酸化鉄等が添加される。このように、ケーブル保護管1は、低密度ポリエチレンを母材とするため、軟質であり、容易に変形させることができる。【選択図】図2</description><language>eng ; jpn</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2019</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&amp;date=20190801&amp;DB=EPODOC&amp;CC=JP&amp;NR=2019129674A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190801&amp;DB=EPODOC&amp;CC=JP&amp;NR=2019129674A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUKUDA AKIHIKO</creatorcontrib><title>CABLE PROTECTION TUBE, LAYING STRUCTURE OF CABLE PROTECTION TUBE AND METHOD OF PASSING CABLE THROUGH CABLE PROTECTION TUBE</title><description>To provide a cable protection tube or the like, capable of receiving a cable easily, while preventing immersion of extraneous material thereinto.SOLUTION: A cable protection tube 1 has a slit 7 continuous in the longitudinal direction. In the slit 7, both marginal parts of the cable protection tube 1 in the hoop direction are lapped. In other words, in the profile of the cable protection tube 1 perpendicular to the longitudinal direction, crest parts 3 and troughs 5 overlap each other at both ends of the cable protection tube 1 in the hoop direction. The cable protection tube 1 is based on low-density polyethylene. EVA (ethylene-vinyl acetate copolymer resin) and magnesium hydroxide are added, as a flame-resisting material, to the low-density polyethylene. Furthermore, carbon black and iron oxide are added for improving weatherability or the like. Since the cable protection tube 1 is based on the low-density polyethylene, it is soft and can be deformed easily.SELECTED DRAWING: Figure 2 【課題】 ケーブルの収容が容易であり、内部への異物の侵入を防止することが可能なケーブル保護管等を提供する。【解決手段】 ケーブル保護管1は、長手方向に連続するスリット7を有する。また、スリット7において、ケーブル保護管1の周方向の両縁部はラップする。すなわち、ケーブル保護管1の長手方向に垂直な断面において、ケーブル保護管1の周方向の両端は、山部3同士および谷部5同士が相互に重なり合う。ケーブル保護管1は、低密度ポリエチレンを母材とする。低密度ポリエチレンに対して、難燃材としてEVA(エチレン−酢酸ビニル共重合樹脂)と水酸化マグネシウムが添加される。さらに、耐候性等を向上させるために、カーボンブラック及び酸化鉄等が添加される。このように、ケーブル保護管1は、低密度ポリエチレンを母材とするため、軟質であり、容易に変形させることができる。【選択図】図2</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES</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>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZKhydnTycVUICPIPcXUO8fT3UwgJdXLVUfBxjPT0c1cIDgkKdQ4JDXJV8HdTwKpUwdHPRcHXNcTD3wWkJsAxOBikEaI2xCPIP9TdA7tOHgbWtMSc4lReKM3NoOTmGuLsoZtakB-fWlyQmJyal1oS7xVgZGBoaWhkaWZu4mhMlCIAVI06vQ</recordid><startdate>20190801</startdate><enddate>20190801</enddate><creator>FUKUDA AKIHIKO</creator><scope>EVB</scope></search><sort><creationdate>20190801</creationdate><title>CABLE PROTECTION TUBE, LAYING STRUCTURE OF CABLE PROTECTION TUBE AND METHOD OF PASSING CABLE THROUGH CABLE PROTECTION TUBE</title><author>FUKUDA AKIHIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019129674A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES</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>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>FUKUDA AKIHIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUKUDA AKIHIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CABLE PROTECTION TUBE, LAYING STRUCTURE OF CABLE PROTECTION TUBE AND METHOD OF PASSING CABLE THROUGH CABLE PROTECTION TUBE</title><date>2019-08-01</date><risdate>2019</risdate><abstract>To provide a cable protection tube or the like, capable of receiving a cable easily, while preventing immersion of extraneous material thereinto.SOLUTION: A cable protection tube 1 has a slit 7 continuous in the longitudinal direction. In the slit 7, both marginal parts of the cable protection tube 1 in the hoop direction are lapped. In other words, in the profile of the cable protection tube 1 perpendicular to the longitudinal direction, crest parts 3 and troughs 5 overlap each other at both ends of the cable protection tube 1 in the hoop direction. The cable protection tube 1 is based on low-density polyethylene. EVA (ethylene-vinyl acetate copolymer resin) and magnesium hydroxide are added, as a flame-resisting material, to the low-density polyethylene. Furthermore, carbon black and iron oxide are added for improving weatherability or the like. Since the cable protection tube 1 is based on the low-density polyethylene, it is soft and can be deformed easily.SELECTED DRAWING: Figure 2 【課題】 ケーブルの収容が容易であり、内部への異物の侵入を防止することが可能なケーブル保護管等を提供する。【解決手段】 ケーブル保護管1は、長手方向に連続するスリット7を有する。また、スリット7において、ケーブル保護管1の周方向の両縁部はラップする。すなわち、ケーブル保護管1の長手方向に垂直な断面において、ケーブル保護管1の周方向の両端は、山部3同士および谷部5同士が相互に重なり合う。ケーブル保護管1は、低密度ポリエチレンを母材とする。低密度ポリエチレンに対して、難燃材としてEVA(エチレン−酢酸ビニル共重合樹脂)と水酸化マグネシウムが添加される。さらに、耐候性等を向上させるために、カーボンブラック及び酸化鉄等が添加される。このように、ケーブル保護管1は、低密度ポリエチレンを母材とするため、軟質であり、容易に変形させることができる。【選択図】図2</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
title CABLE PROTECTION TUBE, LAYING STRUCTURE OF CABLE PROTECTION TUBE AND METHOD OF PASSING CABLE THROUGH CABLE PROTECTION TUBE
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