JP6856047B2 - 電線の防水構造 - Google Patents

電線の防水構造 Download PDF

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Publication number
JP6856047B2
JP6856047B2 JP2018066578A JP2018066578A JP6856047B2 JP 6856047 B2 JP6856047 B2 JP 6856047B2 JP 2018066578 A JP2018066578 A JP 2018066578A JP 2018066578 A JP2018066578 A JP 2018066578A JP 6856047 B2 JP6856047 B2 JP 6856047B2
Authority
JP
Japan
Prior art keywords
filler
water blocking
blocking material
waterproof
electric wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018066578A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019179597A5 (https=
JP2019179597A (ja
Inventor
悠作 前田
悠作 前田
崇志 高田
崇志 高田
伊藤　健二
健二 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2018066578A priority Critical patent/JP6856047B2/ja
Priority to US16/981,668 priority patent/US11972880B2/en
Priority to PCT/JP2019/008789 priority patent/WO2019188062A1/ja
Priority to CN201980021605.XA priority patent/CN111937093B/zh
Publication of JP2019179597A publication Critical patent/JP2019179597A/ja
Publication of JP2019179597A5 publication Critical patent/JP2019179597A5/ja
Application granted granted Critical
Publication of JP6856047B2 publication Critical patent/JP6856047B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulated Conductors (AREA)
  • Cable Accessories (AREA)
  • Sealing Material Composition (AREA)
JP2018066578A 2018-03-30 2018-03-30 電線の防水構造 Active JP6856047B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018066578A JP6856047B2 (ja) 2018-03-30 2018-03-30 電線の防水構造
US16/981,668 US11972880B2 (en) 2018-03-30 2019-03-06 Wire waterproof structure
PCT/JP2019/008789 WO2019188062A1 (ja) 2018-03-30 2019-03-06 電線の防水構造
CN201980021605.XA CN111937093B (zh) 2018-03-30 2019-03-06 电线的防水结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018066578A JP6856047B2 (ja) 2018-03-30 2018-03-30 電線の防水構造

Publications (3)

Publication Number Publication Date
JP2019179597A JP2019179597A (ja) 2019-10-17
JP2019179597A5 JP2019179597A5 (https=) 2020-08-13
JP6856047B2 true JP6856047B2 (ja) 2021-04-07

Family

ID=68058317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018066578A Active JP6856047B2 (ja) 2018-03-30 2018-03-30 電線の防水構造

Country Status (4)

Country Link
US (1) US11972880B2 (https=)
JP (1) JP6856047B2 (https=)
CN (1) CN111937093B (https=)
WO (1) WO2019188062A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11887757B2 (en) 2019-01-30 2024-01-30 Autonetworks Technologies, Ltd. Insulated electric wire and wire harness
JP7318512B2 (ja) * 2019-01-30 2023-08-01 株式会社オートネットワーク技術研究所 絶縁電線およびワイヤーハーネス
US11887759B2 (en) * 2019-01-30 2024-01-30 Autonetworks Technologies, Ltd. Insulated electric wire with water-stopping agent, wire harness, and insulated electric wire production method
DE112019006760B4 (de) 2019-01-30 2025-05-28 Autonetworks Technologies, Ltd. Isolierter elektrischer draht und verkabelung
WO2022004695A1 (ja) * 2020-06-30 2022-01-06 東亞合成株式会社 被覆電線シール用組成物及び被覆電線のシール方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO850581L (no) * 1984-02-16 1985-08-19 Standard Telephones Cables Ltd Undervannskabel
JP3220811B2 (ja) * 1992-04-30 2001-10-22 日本発条株式会社 樹脂コルゲ−ト管継手用止水パッキング
JPH09237526A (ja) * 1996-02-29 1997-09-09 Nippon Shokubai Co Ltd ケーブル用止水剤および複合止水材
JP3341821B2 (ja) 1996-12-25 2002-11-05 矢崎総業株式会社 スプライス電線の防水構造及びスプライス電線の防水方法
KR101763439B1 (ko) 2009-11-27 2017-07-31 스미또모 세이까 가부시키가이샤 흡수성 수지 입자의 제조 방법, 흡수성 수지 입자, 지수재 및 흡수성 물품
CN103044859A (zh) * 2012-12-25 2013-04-17 宁波大榭开发区综研化学有限公司 一种绝缘防水环氧树脂组合物及胶带及其制备方法
JP2015174995A (ja) * 2014-03-18 2015-10-05 株式会社オートネットワーク技術研究所 粘着剤組成物、防食端子及び端子付き被覆電線
EP3130643A4 (en) * 2014-04-09 2017-12-13 Dow Corning Toray Co., Ltd. Curable organopolysiloxane composition, and protective-agent or adhesive-agent composition for electrical/electronic components
JP6393582B2 (ja) * 2014-10-30 2018-09-19 株式会社オートネットワーク技術研究所 ワイヤーハーネス
JP6172127B2 (ja) * 2014-11-28 2017-08-02 株式会社オートネットワーク技術研究所 ワイヤーハーネス
JP2017103096A (ja) * 2015-12-01 2017-06-08 旭化成株式会社 止水性を備えたケーブル付電子部品

Also Published As

Publication number Publication date
US20210098152A1 (en) 2021-04-01
CN111937093B (zh) 2022-03-01
JP2019179597A (ja) 2019-10-17
US11972880B2 (en) 2024-04-30
WO2019188062A1 (ja) 2019-10-03
CN111937093A (zh) 2020-11-13

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