JP2020002969A - 止流プラグ - Google Patents
止流プラグ Download PDFInfo
- Publication number
- JP2020002969A JP2020002969A JP2018120740A JP2018120740A JP2020002969A JP 2020002969 A JP2020002969 A JP 2020002969A JP 2018120740 A JP2018120740 A JP 2018120740A JP 2018120740 A JP2018120740 A JP 2018120740A JP 2020002969 A JP2020002969 A JP 2020002969A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- base
- caulking ring
- outer bag
- plug
- Prior art date
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- 239000004744 fabric Substances 0.000 claims abstract description 26
- 239000002759 woven fabric Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
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- 239000005062 Polybutadiene Substances 0.000 description 2
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- 229920003049 isoprene rubber Polymers 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
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- 229920001084 poly(chloroprene) Polymers 0.000 description 2
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- 230000001105 regulatory effect Effects 0.000 description 2
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- 229920005989 resin Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
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- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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- 229910052718 tin Inorganic materials 0.000 description 1
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Images
Landscapes
- Pipe Accessories (AREA)
- Woven Fabrics (AREA)
Abstract
Description
2 内装バッグ
21 口金
3 外装バッグ
4 カシメリング
41 突出部
41a 側面部
41b 先端部
41c 平坦部
41d 突出部面取り部
42 溝部
42a 溝底部
42b 側壁部
45 面取り部
46 カシメリングの開口部のテーパ―状内周面
6 段差緩和部
7 肉厚部
8 補強部材
81 テーパ部
Claims (4)
- 流体を供給・排出する流体給排管に接続可能な剛性を有する筒状の口金を一端に突設した膨縮自在な内装バッグと、前記内装バッグの膨張規制と防護用に前記内装バッグを被包する外装バッグと、前記外装バッグの口元を介して前記口金を外嵌圧着するカシメリングとを備える止流プラグであって、
前記外装バッグは、0.1mm以上0.7mm以下の厚みを有する織物基布から形成されており、
前記織物基布は、経糸密度及び緯糸密度が、20本/inch以上80本/inchであり、強度が、経、緯共に、1.5kN/3cm以上8kN/3cm以下であることを特徴とする止流プラグ。 - 前記織物基布は、その目付が、80g/sqm以上300g/sqm以下であることを特徴とする請求項1に記載の止流プラグ。
- 前記織物基布は、高強力ポリエチレン繊維から形成される糸材を用いて形成されていることを特徴とする請求項1又は2に記載の止流プラグ。
- 前記外装バッグは、前記織物基布の少なくとも一部分における緯糸が、前記口金の軸方向に対して略同心的に配置されるよう構成されており、
前記織物基布の経糸密度は、緯糸密度よりも大きいことを特徴とする請求項1から3のいずれかに記載の止流プラグ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018120740A JP7118506B2 (ja) | 2018-06-26 | 2018-06-26 | 止流プラグ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018120740A JP7118506B2 (ja) | 2018-06-26 | 2018-06-26 | 止流プラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020002969A true JP2020002969A (ja) | 2020-01-09 |
JP7118506B2 JP7118506B2 (ja) | 2022-08-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018120740A Active JP7118506B2 (ja) | 2018-06-26 | 2018-06-26 | 止流プラグ |
Country Status (1)
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JP (1) | JP7118506B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199449A (ja) * | 1995-01-12 | 1996-08-06 | Toray Ind Inc | ノンコートエアバッグ用基布およびエアバッグ |
JP2011132992A (ja) * | 2009-12-22 | 2011-07-07 | Ashimori Industry Co Ltd | 止水パッカー |
JP2014020498A (ja) * | 2012-07-20 | 2014-02-03 | Kurodite Kogyo Kk | 止水装置用バッグ |
JP2015183309A (ja) * | 2014-03-24 | 2015-10-22 | 旭化成せんい株式会社 | エアバッグ用織物基布 |
WO2016158858A1 (ja) * | 2015-03-30 | 2016-10-06 | 東レ株式会社 | エアバッグ用コート基布、エアバッグおよびエアバッグ用コート基布の製造方法 |
JP2018071030A (ja) * | 2016-11-04 | 2018-05-10 | 東レ株式会社 | 織物 |
-
2018
- 2018-06-26 JP JP2018120740A patent/JP7118506B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199449A (ja) * | 1995-01-12 | 1996-08-06 | Toray Ind Inc | ノンコートエアバッグ用基布およびエアバッグ |
JP2011132992A (ja) * | 2009-12-22 | 2011-07-07 | Ashimori Industry Co Ltd | 止水パッカー |
JP2014020498A (ja) * | 2012-07-20 | 2014-02-03 | Kurodite Kogyo Kk | 止水装置用バッグ |
JP2015183309A (ja) * | 2014-03-24 | 2015-10-22 | 旭化成せんい株式会社 | エアバッグ用織物基布 |
WO2016158858A1 (ja) * | 2015-03-30 | 2016-10-06 | 東レ株式会社 | エアバッグ用コート基布、エアバッグおよびエアバッグ用コート基布の製造方法 |
JP2018071030A (ja) * | 2016-11-04 | 2018-05-10 | 東レ株式会社 | 織物 |
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