JPS63185570U - - Google Patents
Info
- Publication number
- JPS63185570U JPS63185570U JP7520687U JP7520687U JPS63185570U JP S63185570 U JPS63185570 U JP S63185570U JP 7520687 U JP7520687 U JP 7520687U JP 7520687 U JP7520687 U JP 7520687U JP S63185570 U JPS63185570 U JP S63185570U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- core
- signal
- constituted
- detects
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transformers For Measuring Instruments (AREA)
Description
第１図乃至第６図は本考案の第１実施例に係り
、第１図は斜視図、第２図及び第３図は等価回路
図、第４図は正面図、第５図Ａ，Ｂ，Ｃは一部断
面図、第６図Ａ，Ｂは波形図、第７図は第２実施
例を示す斜視図、第８図は従来技術を示す斜視図
である。
１……素線、２……コア、３……シールド体、
４……検出線、９……信号処理器、Ｒ……抵抗体
。
Figures 1 to 6 relate to the first embodiment of the present invention, where Figure 1 is a perspective view, Figures 2 and 3 are equivalent circuit diagrams, Figure 4 is a front view, and Figures 5A and B. , C are partial sectional views, FIGS. 6A and B are waveform diagrams, FIG. 7 is a perspective view showing the second embodiment, and FIG. 8 is a perspective view showing the prior art. 1...Elementary wire, 2...Core, 3...Shield body,
4...Detection line, 9...Signal processor, R...Resistor.
Claims (1)
なくともいずれか一方を検出する信号検出装置で
あつて、 上記素線がリング状コア内に挿通され、シール
ド体で被覆された検出線が上記コアに巻回され、
上記シールド体の両端が抵抗体の両端に接続され
ると共に、上記検出線の両端が、電圧及び電流の
少なくともいずれか一方を検出する信号処理器に
接続されてなることを特徴とする信号検出器。 (2) 上記検出線を同軸ケーブルの芯線により構
成し、上記シールド体を該同軸ケーブルの網状導
体により構成したことを特徴とする実用新案登録
請求の範囲第１項記載の信号検出装置。[Claims for Utility Model Registration] (1) A signal detection device that detects at least one of a voltage and a current applied to and superimposed on a wire, the wire being inserted into a ring-shaped core and a shield a body-covered detection wire is wound around the core;
A signal detector characterized in that both ends of the shield body are connected to both ends of the resistor, and both ends of the detection line are connected to a signal processor that detects at least one of voltage and current. . (2) The signal detection device according to claim 1, characterized in that the detection line is constituted by a core wire of a coaxial cable, and the shield body is constituted by a mesh conductor of the coaxial cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075206U JPH074585Y2 (en) | 1987-05-21 | 1987-05-21 | Signal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075206U JPH074585Y2 (en) | 1987-05-21 | 1987-05-21 | Signal detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185570U true JPS63185570U (en) | 1988-11-29 |
| JPH074585Y2 JPH074585Y2 (en) | 1995-02-01 |
Family
ID=30921134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987075206U Expired - Lifetime JPH074585Y2 (en) | 1987-05-21 | 1987-05-21 | Signal detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074585Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113874735A (en) * | 2019-06-27 | 2021-12-31 | 松下知识产权经营株式会社 | Current measurement system and diagnostic system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282720U (en) * | 1975-12-16 | 1977-06-20 |
-
1987
- 1987-05-21 JP JP1987075206U patent/JPH074585Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282720U (en) * | 1975-12-16 | 1977-06-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113874735A (en) * | 2019-06-27 | 2021-12-31 | 松下知识产权经营株式会社 | Current measurement system and diagnostic system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074585Y2 (en) | 1995-02-01 |