JPS6451871U - - Google Patents
Info
- Publication number
- JPS6451871U JPS6451871U JP14715987U JP14715987U JPS6451871U JP S6451871 U JPS6451871 U JP S6451871U JP 14715987 U JP14715987 U JP 14715987U JP 14715987 U JP14715987 U JP 14715987U JP S6451871 U JPS6451871 U JP S6451871U
- Authority
- JP
- Japan
- Prior art keywords
- current detector
- magnetic circuit
- current
- magneto
- conversion element
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１ａ図は本考案電流検出器の１例の構成を示
す斜視図、第１ｂ図は同じくその１部拡大斜視図
、第２図は本考案電流検出器の他の例の構成を示
す斜視図、第３図は第２図の電流検出器の適用例
を示す分解斜視図、第４図は同じくその完成斜視
図、第５図は従来の電流検出器の構成を示す斜視
図である。
１……導体、２，２′，２″……磁気回路、３
……磁電変換素子、４……増幅器、５，５′……
２次巻線、６……負荷抵抗、７……直流電源、８
，８′……ケース、９，９′……固定金具、１０
，１０′……ねじ。
Figure 1a is a perspective view showing the configuration of one example of the current detector of the present invention, Figure 1b is a partially enlarged perspective view thereof, and Figure 2 is a perspective view showing the configuration of another example of the current detector of the present invention. , FIG. 3 is an exploded perspective view showing an example of application of the current detector of FIG. 2, FIG. 4 is a completed perspective view of the same, and FIG. 5 is a perspective view showing the configuration of a conventional current detector. 1... Conductor, 2, 2', 2''... Magnetic circuit, 3
...Magnetoelectric conversion element, 4...Amplifier, 5,5'...
Secondary winding, 6...Load resistance, 7...DC power supply, 8
,8'...Case, 9,9'...Fixing bracket, 10
, 10'...screw.
Claims (1)
器において、検出すべき電流によつて発生した磁
束を磁電変換素子で電気信号に変換し且つ増幅す
る手段と、該変換増幅手段の出力電流を磁気回路
の２次巻線に流し得るようにした帰還回路とを具
えることを特徴とする電流検出器。 ２ 前記磁気回路を少なくとも２つに分割して開
閉自在としたことを特徴とする実用新案登録請求
の範囲第１項に記載の電流検出器。[Claims for Utility Model Registration] 1. In a current detector comprising a magneto-electric conversion element and a magnetic circuit, a means for converting the magnetic flux generated by the current to be detected into an electric signal by the magneto-electric conversion element and amplifying the same; A current detector comprising: a feedback circuit that allows the output current of the conversion amplification means to flow through a secondary winding of a magnetic circuit. 2. The current detector according to claim 1, which is a registered utility model, characterized in that the magnetic circuit is divided into at least two parts and can be opened and closed freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14715987U JPS6451871U (en) | 1987-09-26 | 1987-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14715987U JPS6451871U (en) | 1987-09-26 | 1987-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451871U true JPS6451871U (en) | 1989-03-30 |
Family
ID=31417311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14715987U Pending JPS6451871U (en) | 1987-09-26 | 1987-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451871U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130069A (en) * | 1978-03-14 | 1979-10-09 | Toyoda Chuo Kenkyusho Kk | Current detector |
| JPS6033658B2 (en) * | 1973-08-14 | 1985-08-03 | ダンロツプ・リミテツド | Molding equipment |
-
1987
- 1987-09-26 JP JP14715987U patent/JPS6451871U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033658B2 (en) * | 1973-08-14 | 1985-08-03 | ダンロツプ・リミテツド | Molding equipment |
| JPS54130069A (en) * | 1978-03-14 | 1979-10-09 | Toyoda Chuo Kenkyusho Kk | Current detector |
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