JP4892373B2 - 防振床構造を備えた鉄道車両 - Google Patents
防振床構造を備えた鉄道車両 Download PDFInfo
- Publication number
- JP4892373B2 JP4892373B2 JP2007043869A JP2007043869A JP4892373B2 JP 4892373 B2 JP4892373 B2 JP 4892373B2 JP 2007043869 A JP2007043869 A JP 2007043869A JP 2007043869 A JP2007043869 A JP 2007043869A JP 4892373 B2 JP4892373 B2 JP 4892373B2
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- JP
- Japan
- Prior art keywords
- vibration
- floor
- railway vehicle
- synthetic resin
- cushion material
- 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.)
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- 239000000463 material Substances 0.000 claims description 52
- 229920003002 synthetic resin Polymers 0.000 claims description 25
- 239000000057 synthetic resin Substances 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 3
- 240000000491 Corchorus aestuans Species 0.000 description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Description
Claims (3)
- 車体の床面上にジュータンを設けた鉄道車両において、着座時の足下部分における前記床面と前記ジュータンとの間にクッション材を配置したことを特徴とする防振床構造を備えた鉄道車両。
- 前記クッション材と前記ジュータンとの間に硬質合成樹脂シートを介在させたことを特徴とする請求項1記載の防振床構造を備えた鉄道車両。
- 前記クッション材は多孔質材料又は繊維質材料で形成されていることを特徴とする請求項1又は2記載の防振床構造を備えた鉄道車両。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007043869A JP4892373B2 (ja) | 2007-02-23 | 2007-02-23 | 防振床構造を備えた鉄道車両 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007043869A JP4892373B2 (ja) | 2007-02-23 | 2007-02-23 | 防振床構造を備えた鉄道車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008207607A JP2008207607A (ja) | 2008-09-11 |
JP4892373B2 true JP4892373B2 (ja) | 2012-03-07 |
Family
ID=39784307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007043869A Active JP4892373B2 (ja) | 2007-02-23 | 2007-02-23 | 防振床構造を備えた鉄道車両 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4892373B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6625502B2 (ja) * | 2016-09-13 | 2019-12-25 | 株式会社日立製作所 | 車両の床構造および車両の床構造の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62198442A (ja) * | 1986-02-26 | 1987-09-02 | Eidai Kako Kk | 部分的にパイルカ−ペツトを備えた自動車用マツトの製造方法 |
JP2000127964A (ja) * | 1998-10-26 | 2000-05-09 | Kinki Sharyo Co Ltd | 鉄道車両の床構造 |
WO2001074624A1 (en) * | 2000-04-03 | 2001-10-11 | Shishiai-Kabushikigaisha | Sound absorbing structure of floor surface |
JP2002046203A (ja) * | 2000-05-26 | 2002-02-12 | Yachiyo Shoji:Kk | 遮音性繊維シート |
JP3615215B1 (ja) * | 2004-02-26 | 2005-02-02 | 株式会社宝建材製作所 | 鉄道車両の床板 |
-
2007
- 2007-02-23 JP JP2007043869A patent/JP4892373B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008207607A (ja) | 2008-09-11 |
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