JP2020162400A - 止水キャップ - Google Patents
止水キャップ Download PDFInfo
- Publication number
- JP2020162400A JP2020162400A JP2019063041A JP2019063041A JP2020162400A JP 2020162400 A JP2020162400 A JP 2020162400A JP 2019063041 A JP2019063041 A JP 2019063041A JP 2019063041 A JP2019063041 A JP 2019063041A JP 2020162400 A JP2020162400 A JP 2020162400A
- Authority
- JP
- Japan
- Prior art keywords
- cup
- power cable
- cap
- insulating material
- water stop
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000011810 insulating material Substances 0.000 claims description 40
- 229920005549 butyl rubber Polymers 0.000 claims description 16
- 239000010734 process oil Substances 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cable Accessories (AREA)
Abstract
Description
Claims (6)
- 電力ケーブルの端部を止水する止水キャップであって、
前記電力ケーブルの端部に取り付けられるカップと、
前記カップ内に注入された粘性を有する絶縁材と、
を備えることを特徴とする止水キャップ。 - 前記カップの側面には所定間隔ごとに内側に突出するガイドが形成されていて、
前記ガイドは、前記カップの開口および底面から離間していることを特徴とする請求項1に記載の止水キャップ。 - 前記カップの開口に沿って内側に向かって突出した内フランジが形成されていることを特徴とする請求項1または2に記載の止水カップ。
- 前記絶縁材は、ブチルゴムを主材とすることを特徴とする請求項1から3のいずれか1項に記載の止水カップ。
- 前記絶縁材は、ブチルゴムに増粘剤およびプロセスオイルを添加して生成されることを特徴とする請求項1から4のいずれか1項に記載の止水カップ。
- 前記カップの開口を封止するキャップを更に備えることを特徴とする請求項1から5のいずれか1項に記載の止水カップ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019063041A JP7401869B2 (ja) | 2019-03-28 | 2019-03-28 | 止水キャップ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019063041A JP7401869B2 (ja) | 2019-03-28 | 2019-03-28 | 止水キャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020162400A true JP2020162400A (ja) | 2020-10-01 |
JP7401869B2 JP7401869B2 (ja) | 2023-12-20 |
Family
ID=72640236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019063041A Active JP7401869B2 (ja) | 2019-03-28 | 2019-03-28 | 止水キャップ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7401869B2 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588777A (ja) * | 1981-04-26 | 1983-01-18 | レイケム・コ−ポレイシヨン | 疎水性充填組成物およびその用途 |
JPH05505151A (ja) * | 1990-03-09 | 1993-08-05 | レイケム・リミテッド | 高分子製保護物品及び該物品を採用した電気用、光学用又は流体導管用装置 |
JPH07330990A (ja) * | 1994-06-08 | 1995-12-19 | Sumitomo Electric Ind Ltd | 電力ケーブル機器用ゴム材料 |
JPH08205371A (ja) * | 1995-01-23 | 1996-08-09 | Fujikura Ltd | 電線端末カバー |
JPH11250953A (ja) * | 1998-03-03 | 1999-09-17 | Yazaki Corp | 被覆電線の接続構造 |
JP2003174719A (ja) * | 2001-12-05 | 2003-06-20 | Fujikura Ltd | 電力ケーブルの接続部の構造 |
JP2005150009A (ja) * | 2003-11-19 | 2005-06-09 | Yazaki Corp | ジョイント電線の接続構造及びジョイント電線の接続方法 |
JP2005209556A (ja) * | 2004-01-26 | 2005-08-04 | Yazaki Corp | 接続キャップ及びそれを用いた電線接続方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5505151B2 (ja) | 2010-07-13 | 2014-05-28 | トヨタ自動車株式会社 | オイル希釈燃料推定装置 |
US11223456B2 (en) | 2018-02-20 | 2022-01-11 | Qualcomm Incorporated | Transmission gap configuration |
-
2019
- 2019-03-28 JP JP2019063041A patent/JP7401869B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588777A (ja) * | 1981-04-26 | 1983-01-18 | レイケム・コ−ポレイシヨン | 疎水性充填組成物およびその用途 |
JPH05505151A (ja) * | 1990-03-09 | 1993-08-05 | レイケム・リミテッド | 高分子製保護物品及び該物品を採用した電気用、光学用又は流体導管用装置 |
JPH07330990A (ja) * | 1994-06-08 | 1995-12-19 | Sumitomo Electric Ind Ltd | 電力ケーブル機器用ゴム材料 |
JPH08205371A (ja) * | 1995-01-23 | 1996-08-09 | Fujikura Ltd | 電線端末カバー |
JPH11250953A (ja) * | 1998-03-03 | 1999-09-17 | Yazaki Corp | 被覆電線の接続構造 |
JP2003174719A (ja) * | 2001-12-05 | 2003-06-20 | Fujikura Ltd | 電力ケーブルの接続部の構造 |
JP2005150009A (ja) * | 2003-11-19 | 2005-06-09 | Yazaki Corp | ジョイント電線の接続構造及びジョイント電線の接続方法 |
JP2005209556A (ja) * | 2004-01-26 | 2005-08-04 | Yazaki Corp | 接続キャップ及びそれを用いた電線接続方法 |
Also Published As
Publication number | Publication date |
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JP7401869B2 (ja) | 2023-12-20 |
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