JP2010221915A - 鉄道車両用空気ばね - Google Patents
鉄道車両用空気ばね Download PDFInfo
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- JP2010221915A JP2010221915A JP2009072692A JP2009072692A JP2010221915A JP 2010221915 A JP2010221915 A JP 2010221915A JP 2009072692 A JP2009072692 A JP 2009072692A JP 2009072692 A JP2009072692 A JP 2009072692A JP 2010221915 A JP2010221915 A JP 2010221915A
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- air spring
- fiber
- diaphragm
- mesh
- sliding plate
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- 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.)
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Abstract
【解決手段】車体側の上支持部1と、その下方に配置される台車側の下支持部2とに亘って弾性材製のダイヤフラム3を設けて成る鉄道車両用空気ばねにおいて、上支持部1の下面側にゴム製の上受座1dを設け、上受座1dにおけるダイヤフラム3を受止める部分1Kに金属又は合成樹脂から成る摺動板21が付設され、摺動板21とダイヤフラム3との間に網状繊維22が介装されるとともに、網状繊維22に変性シリコン樹脂が塗布されている。
【選択図】図1
Description
前記上支持部1の下面側にゴム製の上受座1dを設け、前記上受座1dにおける前記ダイヤフラム3を受止める部分1Kに金属又は合成樹脂から成る摺動板21が付設され、前記摺動板21と前記ダイヤフラム3との間に網状繊維22が介装されるとともに、前記網状繊維22に変性シリコン樹脂が塗布されていることを特徴とするものである。
図1,2に鉄道車両用懸架装置Aが示されている。この懸架装置Aは、上から下に空気ばね(鉄道車両用空気ばね)a、弾性ストッパc、弾性ばね機構bをこの順で配備して構成されている。空気ばねaは、鉄道車両の車体(図示省略)に取付られることとなる上下方向視で円形の上支持部(外筒とも言う)1と、その下方に配置される中間支持部(「下支持部」の一例であり内筒とも言う)2と、これら両者1,2に亘って設けられるゴム(弾性材の一例)製のダイヤフラム(ベローズ)3と、を有して構成されている。
1d 上受座
1K ダイヤフラムを受止める部分
2 下支持部
3 ダイヤフラム
21 摺動板
22 網状繊維
A 鉄道車両用懸架装置
a 空気ばね
Claims (4)
- 車体側の上支持部と、その下方に配置される台車側の下支持部とに亘って弾性材製のダイヤフラムを設けて成る鉄道車両用空気ばねであって、
前記上支持部の下面側にゴム製の上受座を設け、前記上受座における前記ダイヤフラムを受止める部分に金属又は合成樹脂から成る摺動板が付設され、前記摺動板と前記ダイヤフラムとの間に網状繊維が介装されるとともに、前記網状繊維に変性シリコン樹脂が塗布されている鉄道車両用空気ばね。 - 前記網状繊維が、前記変性シリコン樹脂の塗布前にRFL処理が為されているものである請求項1に記載の鉄道車両用空気ばね。
- 摺動板がフッ素樹脂から成る請求項1又は2に記載の鉄道車両用空気ばね。
- 前記フッ素樹脂がPTFEである請求項3に記載の鉄道車両用空気ばね。
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JP2009072692A JP5297852B2 (ja) | 2009-03-24 | 2009-03-24 | 鉄道車両用空気ばね |
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JP2009072692A JP5297852B2 (ja) | 2009-03-24 | 2009-03-24 | 鉄道車両用空気ばね |
Publications (2)
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JP2010221915A true JP2010221915A (ja) | 2010-10-07 |
JP5297852B2 JP5297852B2 (ja) | 2013-09-25 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012056863A1 (ja) * | 2010-10-25 | 2012-05-03 | 住友電気工業株式会社 | 車両用空気ばねとそれを用いた台車 |
CN102563189A (zh) * | 2011-12-23 | 2012-07-11 | 中国航天科技集团公司第六研究院第十一研究所 | 橡胶夹布膜片及其制造方法 |
WO2012105444A1 (ja) * | 2011-02-01 | 2012-08-09 | 株式会社ブリヂストン | 空気ばね装置 |
JP2012197893A (ja) * | 2011-03-22 | 2012-10-18 | Toyo Tire & Rubber Co Ltd | 空気ばね用下面板又は上面板の製造方法 |
JP2012202412A (ja) * | 2011-03-23 | 2012-10-22 | Toyo Tire & Rubber Co Ltd | 空気ばね用下面板及びその製造方法並びに車両用空気ばね |
WO2014127344A3 (en) * | 2013-02-18 | 2015-02-26 | Firestone Industrial Products Company, Llc | End member assemblies as well as gas spring assemblies and methods of manufacture including same |
EP2863087A1 (de) * | 2013-10-16 | 2015-04-22 | Contitech France | Luftfeder mit Gleitelement |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5486073A (en) * | 1977-12-19 | 1979-07-09 | Toyo Tire & Rubber Co Ltd | Vehicle-used air spring |
JPS5576237A (en) * | 1978-11-29 | 1980-06-09 | Toyo Tire & Rubber Co Ltd | Air spring for vehicle |
JPS5582832A (en) * | 1978-12-15 | 1980-06-21 | Toyo Tire & Rubber Co Ltd | Pneumatic spring for vehicle |
JPS61185444A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐熱性シ−ト |
JPS61185443A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 難燃性シ−ト材料 |
JPS61185438A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐火性積層物 |
JPS61185442A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐熱性シ−ト |
JPH04145240A (ja) * | 1990-10-03 | 1992-05-19 | Bridgestone Corp | 異方性空気ばね |
JPH04165135A (ja) * | 1990-10-30 | 1992-06-10 | Bridgestone Corp | 異方性空気ばね |
JPH0570938U (ja) * | 1993-01-13 | 1993-09-24 | 平岡織染株式会社 | 耐熱性シート |
JP2001341641A (ja) * | 2000-03-31 | 2001-12-11 | Railway Technical Res Inst | 複合スラスト受及びそれを有する車体支持装置 |
JP2005199761A (ja) * | 2004-01-13 | 2005-07-28 | Toyo Tire & Rubber Co Ltd | 車両用空気バネ |
JP2010223372A (ja) * | 2009-03-24 | 2010-10-07 | Toyo Tire & Rubber Co Ltd | 鉄道車両用空気ばね |
-
2009
- 2009-03-24 JP JP2009072692A patent/JP5297852B2/ja active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5486073A (en) * | 1977-12-19 | 1979-07-09 | Toyo Tire & Rubber Co Ltd | Vehicle-used air spring |
JPS5576237A (en) * | 1978-11-29 | 1980-06-09 | Toyo Tire & Rubber Co Ltd | Air spring for vehicle |
JPS5582832A (en) * | 1978-12-15 | 1980-06-21 | Toyo Tire & Rubber Co Ltd | Pneumatic spring for vehicle |
JPS61185444A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐熱性シ−ト |
JPS61185443A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 難燃性シ−ト材料 |
JPS61185438A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐火性積層物 |
JPS61185442A (ja) * | 1985-02-14 | 1986-08-19 | 平岡織染株式会社 | 耐熱性シ−ト |
JPH04145240A (ja) * | 1990-10-03 | 1992-05-19 | Bridgestone Corp | 異方性空気ばね |
JPH04165135A (ja) * | 1990-10-30 | 1992-06-10 | Bridgestone Corp | 異方性空気ばね |
JPH0570938U (ja) * | 1993-01-13 | 1993-09-24 | 平岡織染株式会社 | 耐熱性シート |
JP2001341641A (ja) * | 2000-03-31 | 2001-12-11 | Railway Technical Res Inst | 複合スラスト受及びそれを有する車体支持装置 |
JP2005199761A (ja) * | 2004-01-13 | 2005-07-28 | Toyo Tire & Rubber Co Ltd | 車両用空気バネ |
JP2010223372A (ja) * | 2009-03-24 | 2010-10-07 | Toyo Tire & Rubber Co Ltd | 鉄道車両用空気ばね |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012056863A1 (ja) * | 2010-10-25 | 2012-05-03 | 住友電気工業株式会社 | 車両用空気ばねとそれを用いた台車 |
WO2012105444A1 (ja) * | 2011-02-01 | 2012-08-09 | 株式会社ブリヂストン | 空気ばね装置 |
JP2012197893A (ja) * | 2011-03-22 | 2012-10-18 | Toyo Tire & Rubber Co Ltd | 空気ばね用下面板又は上面板の製造方法 |
JP2012202412A (ja) * | 2011-03-23 | 2012-10-22 | Toyo Tire & Rubber Co Ltd | 空気ばね用下面板及びその製造方法並びに車両用空気ばね |
CN102563189A (zh) * | 2011-12-23 | 2012-07-11 | 中国航天科技集团公司第六研究院第十一研究所 | 橡胶夹布膜片及其制造方法 |
WO2014127344A3 (en) * | 2013-02-18 | 2015-02-26 | Firestone Industrial Products Company, Llc | End member assemblies as well as gas spring assemblies and methods of manufacture including same |
US9387865B2 (en) | 2013-02-18 | 2016-07-12 | Firestone Industrial Products Company, Llc | End member assemblies as well as gas spring assemblies and methods of manufacture including same |
EP2863087A1 (de) * | 2013-10-16 | 2015-04-22 | Contitech France | Luftfeder mit Gleitelement |
WO2015055331A1 (de) * | 2013-10-16 | 2015-04-23 | Contitech France Snc | Luftfeder mit gleitelement |
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