JPS637886U - - Google Patents
Info
- Publication number
- JPS637886U JPS637886U JP10131686U JP10131686U JPS637886U JP S637886 U JPS637886 U JP S637886U JP 10131686 U JP10131686 U JP 10131686U JP 10131686 U JP10131686 U JP 10131686U JP S637886 U JPS637886 U JP S637886U
- Authority
- JP
- Japan
- Prior art keywords
- foam material
- ship
- periphery
- utility
- scope
- 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
- 239000006261 foam material Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の送受波器の縦断面図、第２図
は従来の送受波器の断面図である。
１……振動子、２……高分子発泡材料、３……
音響窓、４……外かく。
FIG. 1 is a longitudinal sectional view of a transducer according to the present invention, and FIG. 2 is a sectional view of a conventional transducer. 1... Vibrator, 2... Polymer foam material, 3...
Acoustic window, 4...outside.
Claims (1)
に取付けられる送受波器において、振動子部の周
囲を高分子発泡材料で固定したことを特徴とする
送受波器。 What is claimed is: 1. A transducer installed in a device having a vibration noise source, such as an underwater vehicle or a ship, characterized in that the periphery of a vibrator part is fixed with a polymeric foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131686U JPS637886U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131686U JPS637886U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637886U true JPS637886U (en) | 1988-01-19 |
Family
ID=30971944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10131686U Pending JPS637886U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637886U (en) |
-
1986
- 1986-06-30 JP JP10131686U patent/JPS637886U/ja active Pending