JPS62189663U - - Google Patents
Info
- Publication number
- JPS62189663U JPS62189663U JP7870886U JP7870886U JPS62189663U JP S62189663 U JPS62189663 U JP S62189663U JP 7870886 U JP7870886 U JP 7870886U JP 7870886 U JP7870886 U JP 7870886U JP S62189663 U JPS62189663 U JP S62189663U
- Authority
- JP
- Japan
- Prior art keywords
- water turbine
- frame
- water
- sensor
- water wheel
- 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
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例を示す一部欠載正
面図、第２図は水車の側面図、第３図は水車を２
個並設した実施例の正面図である。
１…筐体、２…水車、３，３′…フレーム、４
…マグネツト、６…センサ。
Figure 1 is a partially cut-out front view showing an embodiment of this invention, Figure 2 is a side view of the water wheel, and Figure 3 is a two-way view of the water wheel.
FIG. 3 is a front view of an embodiment in which the individual parts are arranged side by side. 1... Housing, 2... Water wheel, 3, 3'... Frame, 4
...Magnet, 6...Sensor.
Claims (1)
車の回転を感知するセンサを設け、超音波探知機
用振動子を内蔵する筐体に、上記フレームを着脱
自在に固定したことを特徴とする船速計。 (2) 水車が非磁性体からなり、その側面に、水
車の羽根数とは無関係に所要数のマグネツトを、
水車支軸と同心に配列埋入し、水車支軸を支承す
るフレームに、マグネツトの通過を感知して信号
を発するセンサを設けたことを特徴とする実用新
案登録請求の範囲第１項記載の船速計。[Scope of Claim for Utility Model Registration] (1) A sensor that detects the rotation of the water turbine is provided on a frame that rotatably supports the water turbine, and the frame is detachable from a housing that contains a built-in vibrator for an ultrasonic detector. A ship speedometer characterized by being fixed to. (2) The water wheel is made of non-magnetic material, and the required number of magnets are attached to the side of the water wheel, regardless of the number of blades of the water wheel.
A utility model according to claim 1, characterized in that a sensor is arranged and embedded concentrically with the water turbine support shaft and is provided in the frame that supports the water turbine support shaft to detect the passage of a magnet and generate a signal. Ship speedometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7870886U JPS62189663U (en) | 1986-05-24 | 1986-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7870886U JPS62189663U (en) | 1986-05-24 | 1986-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189663U true JPS62189663U (en) | 1987-12-02 |
Family
ID=30927897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7870886U Pending JPS62189663U (en) | 1986-05-24 | 1986-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189663U (en) |
-
1986
- 1986-05-24 JP JP7870886U patent/JPS62189663U/ja active Pending