JPS61137273U - - Google Patents
Info
- Publication number
- JPS61137273U JPS61137273U JP2146285U JP2146285U JPS61137273U JP S61137273 U JPS61137273 U JP S61137273U JP 2146285 U JP2146285 U JP 2146285U JP 2146285 U JP2146285 U JP 2146285U JP S61137273 U JPS61137273 U JP S61137273U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- signal
- detection means
- operates
- sensors
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の一実施例に係る圧力検出手段
の装着状態を示す一部切除した側面図、第２図は
第１図の実施例の信号経路を示すブロツク図、第
３図は圧力センサの等価回路図、第４図は圧力セ
ンサの特性図、第５図１，２は圧力検出手段の動
作を示す説明図、第６図及び第７図１，２は圧力
検出手段のその他の例を示す側面図及び等価回路
図である。
２Ａ……測定本体としてのケーシング、１２Ａ
……圧力検出手段としての第１の圧力センサ、１
２Ｂ……圧力検出手段としての第２の圧力センサ
、１４……信号処理手段。
FIG. 1 is a partially cutaway side view showing the installed state of the pressure detection means according to an embodiment of the present invention, FIG. 2 is a block diagram showing the signal path of the embodiment of FIG. 1, and FIG. The equivalent circuit diagram of the sensor, Fig. 4 is a characteristic diagram of the pressure sensor, Figs. 5 1 and 2 are explanatory diagrams showing the operation of the pressure detection means, and Figs. FIG. 2 is a side view and an equivalent circuit diagram showing an example. 2A...Casing as measurement body, 12A
...First pressure sensor as pressure detection means, 1
2B...Second pressure sensor as pressure detection means, 14...Signal processing means.
Claims (1)
圧力センサから成る圧力検出手段と、これらの各
センサからの信号を入力した場合のみ作動し当該
各入力信号を演算処理して速度計用の駆動信号を
送出する信号処理手段とを測定本体に備え、 前記第１の圧力センサを圧力方向に略直角に対
向する受圧面に沿つて装備するとともに、前記第
２の圧力センサを前記受圧面以外の圧力面に沿つ
て設けたことを特徴とする速度検出装置。[Claims for Utility Model Registration] Pressure detection means consisting of first and second pressure sensors that convert pressure displacement into electrical signals, and a pressure detection means that operates only when a signal from each of these sensors is input, and that operates to receive each input signal. The measurement main body is equipped with a signal processing means that performs arithmetic processing and sends out a driving signal for the speedometer, the first pressure sensor is installed along a pressure receiving surface facing substantially perpendicular to the pressure direction, and the second A speed detection device characterized in that a pressure sensor is provided along a pressure surface other than the pressure receiving surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2146285U JPS61137273U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2146285U JPS61137273U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137273U true JPS61137273U (en) | 1986-08-26 |
Family
ID=30512880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2146285U Pending JPS61137273U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63229372A (en) * | 1987-03-18 | 1988-09-26 | Sanshin Ind Co Ltd | Ship-speed detector |
| JPS6426166A (en) * | 1987-03-06 | 1989-01-27 | Yamaha Motor Co Ltd | Ship speed detecting device |
| JPH01102371A (en) * | 1987-10-16 | 1989-04-20 | Sanshin Ind Co Ltd | Ship speed detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846169B2 (en) * | 1979-11-16 | 1983-10-14 | 沖電気工業株式会社 | Oxide film coating manufacturing method for compound semiconductor devices |
-
1985
- 1985-02-18 JP JP2146285U patent/JPS61137273U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846169B2 (en) * | 1979-11-16 | 1983-10-14 | 沖電気工業株式会社 | Oxide film coating manufacturing method for compound semiconductor devices |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6426166A (en) * | 1987-03-06 | 1989-01-27 | Yamaha Motor Co Ltd | Ship speed detecting device |
| JPS63229372A (en) * | 1987-03-18 | 1988-09-26 | Sanshin Ind Co Ltd | Ship-speed detector |
| JPH01102371A (en) * | 1987-10-16 | 1989-04-20 | Sanshin Ind Co Ltd | Ship speed detector |
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