JPS51139004A - Rail with noise reducing constraction - Google Patents
Rail with noise reducing constractionInfo
- Publication number
- JPS51139004A JPS51139004A JP6269775A JP6269775A JPS51139004A JP S51139004 A JPS51139004 A JP S51139004A JP 6269775 A JP6269775 A JP 6269775A JP 6269775 A JP6269775 A JP 6269775A JP S51139004 A JPS51139004 A JP S51139004A
- Authority
- JP
- Japan
- Prior art keywords
- rail
- noise reducing
- constraction
- noise
- sound
- 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
Landscapes
- Railway Tracks (AREA)
Abstract
PURPOSE: Noise reducing structure rail, at both sides of which the noise reducing members are set in close contact, thus to absorb the sound generated at the rail and to reduce remarkably the noise at the rail which produces the sound.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6269775A JPS51139004A (en) | 1975-05-26 | 1975-05-26 | Rail with noise reducing constraction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6269775A JPS51139004A (en) | 1975-05-26 | 1975-05-26 | Rail with noise reducing constraction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51139004A true JPS51139004A (en) | 1976-12-01 |
Family
ID=13207734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6269775A Pending JPS51139004A (en) | 1975-05-26 | 1975-05-26 | Rail with noise reducing constraction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51139004A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012017653A (en) * | 2005-08-30 | 2012-01-26 | Sekisui Chem Co Ltd | Soundproof device for rail |
JP2015101931A (en) * | 2013-11-28 | 2015-06-04 | 公益財団法人鉄道総合技術研究所 | Soundproof structure of rail |
JP2015101932A (en) * | 2013-11-28 | 2015-06-04 | 公益財団法人鉄道総合技術研究所 | Soundproof structure of rail |
-
1975
- 1975-05-26 JP JP6269775A patent/JPS51139004A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012017653A (en) * | 2005-08-30 | 2012-01-26 | Sekisui Chem Co Ltd | Soundproof device for rail |
JP2015101931A (en) * | 2013-11-28 | 2015-06-04 | 公益財団法人鉄道総合技術研究所 | Soundproof structure of rail |
JP2015101932A (en) * | 2013-11-28 | 2015-06-04 | 公益財団法人鉄道総合技術研究所 | Soundproof structure of rail |
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