JPH0217823U - - Google Patents
Info
- Publication number
- JPH0217823U JPH0217823U JP9629088U JP9629088U JPH0217823U JP H0217823 U JPH0217823 U JP H0217823U JP 9629088 U JP9629088 U JP 9629088U JP 9629088 U JP9629088 U JP 9629088U JP H0217823 U JPH0217823 U JP H0217823U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- primary winding
- transformer
- buried
- conductor
- 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 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は、本考案のボビンの部分透視斜視図。
第２図は、本考案のボビンを使用した電流検出用
トランスの配線図。第３図、第４図、第５図、第
６図は応用例の配線図。図中、・印は極性を示し
、矢印は電流の方向を示す。
１…ボビン。２…磁心挿入部。３…２次側巻線
巻枠。４，５…２次側端子。６，６１，７，７１
…１次側端子。８…凹部。Ｉ１，Ｉ１１，Ｉ１２
…１次側電流。Ｉ２…２次側の出力電流。
FIG. 1 is a partially transparent perspective view of the bobbin of the present invention.
FIG. 2 is a wiring diagram of a current detection transformer using the bobbin of the present invention. Figures 3, 4, 5, and 6 are wiring diagrams of application examples. In the figure, the mark indicates polarity, and the arrow indicates the direction of current. 1...Bobbin. 2...Magnetic core insertion part. 3... Secondary winding frame. 4, 5...Secondary side terminal. 6,61,7,71
...Primary side terminal. 8...Recess. I 1 , I 11 , I 12
...Primary side current. I2 ...Output current on the secondary side.
Claims (1)
、該ボビンに１回巻きの１次巻線用導線を２系統
以上埋設し、該ボビンの外へ露出している該導線
の一部に端子としての機能を付与し、これらの端
子を組合せ接続することにより巻数、電流容量に
於て汎用性を付与した所の２系統以上の１次巻線
用導線を埋設したことを特徴とする検流検出用ト
ランスのボビン。 In the bobbin of a board-mounted current detection transformer, two or more lines of one-turn primary winding conductor are buried in the bobbin, and a part of the conductor exposed outside the bobbin is used as a terminal. A galvanometric detection system characterized by having two or more systems of primary winding conductors buried therein, which provide the following functions and provide versatility in the number of turns and current capacity by connecting these terminals in combination. transformer bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988096290U JPH0745947Y2 (en) | 1988-07-19 | 1988-07-19 | Bobbin with embedded winding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988096290U JPH0745947Y2 (en) | 1988-07-19 | 1988-07-19 | Bobbin with embedded winding terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217823U true JPH0217823U (en) | 1990-02-06 |
| JPH0745947Y2 JPH0745947Y2 (en) | 1995-10-18 |
Family
ID=31321161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988096290U Expired - Lifetime JPH0745947Y2 (en) | 1988-07-19 | 1988-07-19 | Bobbin with embedded winding terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745947Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016201512A (en) * | 2015-04-14 | 2016-12-01 | 富士電機機器制御株式会社 | Zero-phase current transformer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725968A (en) * | 1980-07-22 | 1982-02-10 | Canon Inc | Liquid jet recorder |
| JPS6117724U (en) * | 1984-07-05 | 1986-02-01 | 富士電気化学株式会社 | Bobbin for current transformer |
-
1988
- 1988-07-19 JP JP1988096290U patent/JPH0745947Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725968A (en) * | 1980-07-22 | 1982-02-10 | Canon Inc | Liquid jet recorder |
| JPS6117724U (en) * | 1984-07-05 | 1986-02-01 | 富士電気化学株式会社 | Bobbin for current transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016201512A (en) * | 2015-04-14 | 2016-12-01 | 富士電機機器制御株式会社 | Zero-phase current transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745947Y2 (en) | 1995-10-18 |
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