JPS61182186U - - Google Patents
Info
- Publication number
- JPS61182186U JPS61182186U JP6458285U JP6458285U JPS61182186U JP S61182186 U JPS61182186 U JP S61182186U JP 6458285 U JP6458285 U JP 6458285U JP 6458285 U JP6458285 U JP 6458285U JP S61182186 U JPS61182186 U JP S61182186U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- transducer
- section
- device main
- opening
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の第１実施例を示す縦断面図、
第２図は第１図の底面図、第３図は第２実施例を
示す縦断面図、第４図は第３図の底面図である。
２……装置本体、２Ｂ……開口部、２Ｄ……気
泡排除用貫孔、３……振動子部、５，６……シー
ル部材としての第１、第２のＯリング。
FIG. 1 is a longitudinal sectional view showing the first embodiment of the present invention;
2 is a bottom view of FIG. 1, FIG. 3 is a vertical sectional view showing the second embodiment, and FIG. 4 is a bottom view of FIG. 3. 2... Apparatus body, 2B... Opening, 2D... Through hole for removing bubbles, 3... Vibrator section, 5, 6... First and second O-rings as sealing members.
Claims (1)
設け、この装置本体内に、弾性シール部材を介し
て振動子部を装着し、 この振動子部を前記装置本体の開口端より内側
に配設するとともに、 当該装置本体の側面に、前記振動子部に対応し
て気泡排除用の貫孔を設けたことを特徴とする水
中計測用超音波変換装置。[Claims for Utility Model Registration] A device main body having a box-shaped cross section with an opening on one side is provided, and a vibrator section is installed in the device main body via an elastic sealing member. What is claimed is: 1. An ultrasonic transducer for underwater measurement, characterized in that the transducer is disposed inside the opening end of the transducer, and a through hole for eliminating air bubbles is provided on a side surface of the main body of the device, corresponding to the vibrator section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6458285U JPS61182186U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6458285U JPS61182186U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182186U true JPS61182186U (en) | 1986-11-13 |
Family
ID=30595802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6458285U Pending JPS61182186U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182186U (en) |
-
1985
- 1985-04-30 JP JP6458285U patent/JPS61182186U/ja active Pending
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