JPH0293899U - - Google Patents
Info
- Publication number
- JPH0293899U JPH0293899U JP299489U JP299489U JPH0293899U JP H0293899 U JPH0293899 U JP H0293899U JP 299489 U JP299489 U JP 299489U JP 299489 U JP299489 U JP 299489U JP H0293899 U JPH0293899 U JP H0293899U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- vibrator
- housing
- rubber
- bulge
- 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
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は従来の振動子を示す縦断面図である。
１……ランジユバン型振動子、２……リアマス
、３……ゴム状弾性体、４……シヤフト、５……
ハウジング、６……ナツト、７……ねじ、８……
音響ゴム、９……筐体、１０……膨出部、１１…
…フランジ部。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional vibrator. 1...Language vane type vibrator, 2...Rear mass, 3...Rubber-like elastic body, 4...Shaft, 5...
Housing, 6... Nut, 7... Screw, 8...
acoustic rubber, 9... housing, 10... bulge, 11...
...Flange part.
Claims (1)
アマスに奥広の穴を設け、この穴にゴム状弾性体
を介してシヤフトの一端の膨出部を挿入し、シヤ
フトの他端はハウジングにナツト締めして固定す
る構造を有することを特徴とする振動子。 In a lunge van type sonar vibrator, a deep and wide hole is provided in the rear mass, the bulge at one end of the shaft is inserted into this hole via a rubber-like elastic body, and the other end of the shaft is fixed to the housing by tightening a nut. A vibrator characterized by having a structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299489U JPH0293899U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299489U JPH0293899U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293899U true JPH0293899U (en) | 1990-07-25 |
Family
ID=31204241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP299489U Pending JPH0293899U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293899U (en) |
-
1989
- 1989-01-13 JP JP299489U patent/JPH0293899U/ja active Pending