JP5798829B2 - 鉄道車両の先頭衝撃吸収構造 - Google Patents
鉄道車両の先頭衝撃吸収構造 Download PDFInfo
- Publication number
- JP5798829B2 JP5798829B2 JP2011166060A JP2011166060A JP5798829B2 JP 5798829 B2 JP5798829 B2 JP 5798829B2 JP 2011166060 A JP2011166060 A JP 2011166060A JP 2011166060 A JP2011166060 A JP 2011166060A JP 5798829 B2 JP5798829 B2 JP 5798829B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- impact
- outer plate
- side wall
- shock absorbing
- 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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Links
- 230000035939 shock Effects 0.000 title claims description 42
- 238000010521 absorption reaction Methods 0.000 title description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 230000001737 promoting effect Effects 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 description 28
- 238000005192 partition Methods 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 8
- 235000009120 camo Nutrition 0.000 description 3
- 244000213578 camo Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
- Body Structure For Vehicles (AREA)
Description
前記乗務員室部分の側壁の、天井より高い位置から前記台枠まで延在する外板と、
前記外板の内面に対して、概ね垂直に車両幅方向に所定の長さだけ延在すると共に車両高さ方向に延在し、車両長手方向に所定の距離だけ離間して、互いに平行に配設される複数の補強板とからなり、当該側壁の変形を促進すると共に破断を防止する面外変形促進手段を備える。
Vpf 乗務員室部分
Vpp 客室部分
P 運客仕切部
Fu 台枠
Dw 車両幅方向
Dv 車両高さ方向
Dl 車両長手(進行)方向
Spf 貫通路柱台枠固定構造
Spc 天井部衝撃吸収構造
Sps 側壁衝撃吸収構造
Oc 障害物
Fi 衝撃力
Pt 貫通路柱
UL 左貫通路柱ユニット
UR 右貫通路柱ユニット
114 カモイ
101 側外板
134、134L、134R 補強板
124L、124R 脇骨
102 屋根外板
139、140 アーチ桁
151、152 横ハリ
175、175L、175R 衝撃吸収部材
Vcf 先頭車両先頭部
Wf 前面
Wfb 被破壊前面
Claims (1)
- 鉄道車両の乗務員室部分が台枠より上の部分で障害物とオフセット正面衝突した時の衝撃を吸収する先頭衝撃吸収構造であって、
前記乗務員室部分の側壁の、天井より高い位置から前記台枠まで延在する外板と、
前記外板の内面に対して、概ね垂直に車両幅方向に所定の長さだけ延在すると共に車両高さ方向に延在し、車両長手方向に所定の距離だけ離間して、互いに平行に配設される複数の補強板とからなり、
当該側壁の変形を促進すると共に破断を防止する面外変形促進手段を備える、先頭衝撃吸収構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011166060A JP5798829B2 (ja) | 2011-07-28 | 2011-07-28 | 鉄道車両の先頭衝撃吸収構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011166060A JP5798829B2 (ja) | 2011-07-28 | 2011-07-28 | 鉄道車両の先頭衝撃吸収構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013028292A JP2013028292A (ja) | 2013-02-07 |
JP5798829B2 true JP5798829B2 (ja) | 2015-10-21 |
Family
ID=47785769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011166060A Active JP5798829B2 (ja) | 2011-07-28 | 2011-07-28 | 鉄道車両の先頭衝撃吸収構造 |
Country Status (1)
Country | Link |
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JP (1) | JP5798829B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114261433B (zh) * | 2021-12-07 | 2023-11-14 | 浙江众合科技股份有限公司 | 一种多功能的资源目标控制器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0699808A (ja) * | 1992-09-17 | 1994-04-12 | Hitachi Ltd | 流線形車輌の骨組製作方法 |
JPH07186944A (ja) * | 1993-12-28 | 1995-07-25 | Hitachi Ltd | 先頭車両構造 |
JP5092323B2 (ja) * | 2006-09-08 | 2012-12-05 | 株式会社日立製作所 | 軌条車両 |
JP5225774B2 (ja) * | 2008-07-09 | 2013-07-03 | 西日本旅客鉄道株式会社 | 鉄道車両用構体構造 |
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2011
- 2011-07-28 JP JP2011166060A patent/JP5798829B2/ja active Active
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JP2013028292A (ja) | 2013-02-07 |
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