JPS5213213A - Method of silencing noises of trains - Google Patents
Method of silencing noises of trainsInfo
- Publication number
- JPS5213213A JPS5213213A JP8855475A JP8855475A JPS5213213A JP S5213213 A JPS5213213 A JP S5213213A JP 8855475 A JP8855475 A JP 8855475A JP 8855475 A JP8855475 A JP 8855475A JP S5213213 A JPS5213213 A JP S5213213A
- Authority
- JP
- Japan
- Prior art keywords
- trains
- noises
- silencing
- silencing noises
- air
- 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.)
- Pending
Links
Abstract
PURPOSE: To silence noises of trains during running by a flow of air.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8855475A JPS5213213A (en) | 1975-07-20 | 1975-07-20 | Method of silencing noises of trains |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8855475A JPS5213213A (en) | 1975-07-20 | 1975-07-20 | Method of silencing noises of trains |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5213213A true JPS5213213A (en) | 1977-02-01 |
Family
ID=13946073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8855475A Pending JPS5213213A (en) | 1975-07-20 | 1975-07-20 | Method of silencing noises of trains |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5213213A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130858A (en) * | 1981-02-05 | 1982-08-13 | Uchida Seisakusho Kk | Preventive device for noise of travelling body |
JP2014118064A (en) * | 2012-12-18 | 2014-06-30 | Hitachi Ltd | Railway vehicle having reduced air resistance, and railway vehicle organization having railway vehicle assembled therein |
JP2019026167A (en) * | 2017-08-02 | 2019-02-21 | 公益財団法人鉄道総合技術研究所 | Wheel radiation sound shielding device and wheel radiation sound shielding method |
-
1975
- 1975-07-20 JP JP8855475A patent/JPS5213213A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130858A (en) * | 1981-02-05 | 1982-08-13 | Uchida Seisakusho Kk | Preventive device for noise of travelling body |
JP2014118064A (en) * | 2012-12-18 | 2014-06-30 | Hitachi Ltd | Railway vehicle having reduced air resistance, and railway vehicle organization having railway vehicle assembled therein |
JP2019026167A (en) * | 2017-08-02 | 2019-02-21 | 公益財団法人鉄道総合技術研究所 | Wheel radiation sound shielding device and wheel radiation sound shielding method |
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