JPS6284292U - - Google Patents
Info
- Publication number
- JPS6284292U JPS6284292U JP17352885U JP17352885U JPS6284292U JP S6284292 U JPS6284292 U JP S6284292U JP 17352885 U JP17352885 U JP 17352885U JP 17352885 U JP17352885 U JP 17352885U JP S6284292 U JPS6284292 U JP S6284292U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- mass
- front mass
- voidless
- frp
- 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
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例の水中送受波器の内
部構造を示す縦断面図、第２図は従来の水中送受
波器の内部構造を示す縦断面図である。
１…フロントマス、２…電歪素子、３…リアマ
ス、４…音響反射材、５…○＋電極線、６…○−
電極線、７…音波、８…外覆ゴム。
FIG. 1 is a longitudinal sectional view showing the internal structure of an underwater transducer according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing the internal structure of a conventional underwater transducer. 1...Front mass, 2...Electrostrictive element, 3...Rear mass, 4...Acoustic reflective material, 5...○+ electrode wire, 6...○−
Electrode wire, 7...Sonic wave, 8...Rubber covering.
Claims (1)
ンジユバン型振動子のフロントマスの音響放射面
側にボイドレスＦＲＰを装着しボイドレスＦＲＰ
を除く外周部に音響反射材または外覆ゴムを取付
けたことを特徴とする水中送受波器。 Voidless FRP is created by attaching voidless FRP to the acoustic radiation surface side of the front mass of a Languevin type vibrator consisting of a front mass, an electrostrictive element, and a rear mass.
An underwater transducer characterized by having an acoustic reflective material or outer rubber attached to the outer periphery except for the outer periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17352885U JPS6284292U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17352885U JPS6284292U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284292U true JPS6284292U (en) | 1987-05-29 |
Family
ID=31111070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17352885U Pending JPS6284292U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284292U (en) |
-
1985
- 1985-11-13 JP JP17352885U patent/JPS6284292U/ja active Pending