JPH032001U - - Google Patents
Info
- Publication number
- JPH032001U JPH032001U JP5972389U JP5972389U JPH032001U JP H032001 U JPH032001 U JP H032001U JP 5972389 U JP5972389 U JP 5972389U JP 5972389 U JP5972389 U JP 5972389U JP H032001 U JPH032001 U JP H032001U
- Authority
- JP
- Japan
- Prior art keywords
- rubber material
- rail
- utility
- registration request
- sides
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 2
Landscapes
- Railway Tracks (AREA)
Description
図面は本考案実施の１例を示す縦断正面図であ
る。
１……台部、２……頭部、３……柱状部、４…
…軟質材、５……硬質材。
The drawing is a longitudinal sectional front view showing one example of implementing the present invention. 1... Base part, 2... Head part, 3... Column part, 4...
...Soft material, 5...Hard material.
Claims (1)
両側にゴム材のように軟質材を設け、その外側に
ゴム材のような硬質材を設けたことを特徴とする
レールの防音装置。 A soundproofing device for a rail, characterized in that a soft material such as a rubber material is provided on both sides of a columnar portion connecting a lower base portion and an upper head portion, and a hard material such as a rubber material is provided on the outside thereof. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972389U JPH032001U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972389U JPH032001U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032001U true JPH032001U (en) | 1991-01-10 |
Family
ID=31586470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5972389U Pending JPH032001U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120018A (en) * | 2005-10-25 | 2007-05-17 | Railway Technical Res Inst | Soundproof structure of rail |
| JP2008063813A (en) * | 2006-09-07 | 2008-03-21 | Sekisui Chem Co Ltd | Sound insulating device for rail |
| JP2012017653A (en) * | 2005-08-30 | 2012-01-26 | Sekisui Chem Co Ltd | Soundproof device for rail |
-
1989
- 1989-05-25 JP JP5972389U patent/JPH032001U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017653A (en) * | 2005-08-30 | 2012-01-26 | Sekisui Chem Co Ltd | Soundproof device for rail |
| JP2007120018A (en) * | 2005-10-25 | 2007-05-17 | Railway Technical Res Inst | Soundproof structure of rail |
| JP4695487B2 (en) * | 2005-10-25 | 2011-06-08 | 財団法人鉄道総合技術研究所 | Rail soundproof structure |
| JP2008063813A (en) * | 2006-09-07 | 2008-03-21 | Sekisui Chem Co Ltd | Sound insulating device for rail |