JPS60159002U - orbit - Google Patents
orbitInfo
- Publication number
- JPS60159002U JPS60159002U JP4559984U JP4559984U JPS60159002U JP S60159002 U JPS60159002 U JP S60159002U JP 4559984 U JP4559984 U JP 4559984U JP 4559984 U JP4559984 U JP 4559984U JP S60159002 U JPS60159002 U JP S60159002U
- Authority
- JP
- Japan
- Prior art keywords
- orbit
- view
- materials
- track girder
- recorded
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及ｑ第２図は、従来の軌道桁の略示的説明図で、
第１図は軌道桁を切開して示す側面図、第２図は第１図
の■−■線矢視図親図３図は軌道桁から放射される騒音
の伝播経路説明図、第４図は本考案の一実施例の概略横
断面図、第５図は本考案の他の実施例の概略横断面図で
ある。
３：軌道桁、１６：制振材、１７：゛軌道桁の内壁面、
１８：接着剤、１９：スタッドボルト、２０：吸音材。
・Figures 1 and q are schematic illustrations of conventional track girders.
Figure 1 is a cutaway side view of the track girder, Figure 2 is a view taken along the line ■-■ in Figure 1, and Figure 3 is an explanatory diagram of the propagation path of noise radiated from the track girder. 5 is a schematic cross-sectional view of one embodiment of the present invention, and FIG. 5 is a schematic cross-sectional view of another embodiment of the present invention. 3: Track girder, 16: Damping material, 17: Inner wall surface of track girder,
18: Adhesive, 19: Stud bolt, 20: Sound absorbing material.・
Claims (1)
する軌道。Accumulate inside! A track characterized by being equipped with vibration materials and sound-absorbing materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4559984U JPS60159002U (en) | 1984-03-29 | 1984-03-29 | orbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4559984U JPS60159002U (en) | 1984-03-29 | 1984-03-29 | orbit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60159002U true JPS60159002U (en) | 1985-10-23 |
Family
ID=30559237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4559984U Pending JPS60159002U (en) | 1984-03-29 | 1984-03-29 | orbit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159002U (en) |
-
1984
- 1984-03-29 JP JP4559984U patent/JPS60159002U/en active Pending
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