JPS61181344U - - Google Patents
Info
- Publication number
- JPS61181344U JPS61181344U JP6513385U JP6513385U JPS61181344U JP S61181344 U JPS61181344 U JP S61181344U JP 6513385 U JP6513385 U JP 6513385U JP 6513385 U JP6513385 U JP 6513385U JP S61181344 U JPS61181344 U JP S61181344U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- vibration table
- pit
- ground surface
- hood
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は実施例の説明用断面図、第２図乃至第
４図はフードの詳細図である。第５図は従来の振
動発生装置である。
図において、１は振動テーブル、３はピツト、
４は間隙、５はフードである。
FIG. 1 is an explanatory sectional view of the embodiment, and FIGS. 2 to 4 are detailed views of the hood. FIG. 5 shows a conventional vibration generator. In the figure, 1 is a vibration table, 3 is a pit,
4 is a gap, and 5 is a hood.
Claims (1)
けられ鉛直方向振動可能な振動テーブルを有する
振動発生装置において、前記振動テーブルの周囲
に前記ピツトとの間に間隙を有せしみ、前記ピツ
ト周囲の地表面に上方へ立ち前記振動テーブルの
方へ湾曲したフードが設けられたことを特徴とす
る振動発生装置。 In a vibration generator having a vibration table that is installed in a pit so as to be substantially flush with the ground surface and capable of vertical vibration, a gap is provided around the vibration table and between the vibration table and the pit. A vibration generator characterized in that a hood is provided that stands upwardly on the ground surface and is curved toward the vibration table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6513385U JPS61181344U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6513385U JPS61181344U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181344U true JPS61181344U (en) | 1986-11-12 |
Family
ID=30596853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6513385U Pending JPS61181344U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181344U (en) |
-
1985
- 1985-05-02 JP JP6513385U patent/JPS61181344U/ja active Pending
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