JPS63105319U - - Google Patents
Info
- Publication number
- JPS63105319U JPS63105319U JP19858486U JP19858486U JPS63105319U JP S63105319 U JPS63105319 U JP S63105319U JP 19858486 U JP19858486 U JP 19858486U JP 19858486 U JP19858486 U JP 19858486U JP S63105319 U JPS63105319 U JP S63105319U
- Authority
- JP
- Japan
- Prior art keywords
- protective case
- divided pieces
- iron core
- current transformer
- laminating
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は本考案に係る変流器の断面図、第２図
は分解した状態の斜視図、第３図は鉄心の分割片
を示す図、第４図は従来品と本考案品のＢ―Ｈカ
ーブを示す図、第５図は電路における過渡現象発
生時の１次電流の波形図、第６図は従来品と本考
案品における１次と２次の磁気変換を説明する図
である。第７図は従来品の鉄心を示す図である。
２……薄い環状鉄心、３，４，５……分割片、
６……積層鉄心、７……保護ケース、１２……巻
線。
Figure 1 is a sectional view of the current transformer according to the present invention, Figure 2 is an exploded perspective view, Figure 3 is a diagram showing the divided pieces of the core, and Figure 4 is B of the conventional product and the product of the present invention. - A diagram showing the H curve, Figure 5 is a waveform diagram of the primary current when a transient phenomenon occurs in the electric circuit, and Figure 6 is a diagram explaining the primary and secondary magnetic conversion in the conventional product and the inventive product. . FIG. 7 is a diagram showing the iron core of a conventional product. 2... Thin annular core, 3, 4, 5... Split pieces,
6... Laminated iron core, 7... Protective case, 12... Winding wire.
Claims (1)
された分割片を突き当ててなる鉄芯を複数積層し
、かつ各層ごとに分割片の突き当て箇所を適当な
角度ずつずらせてなる積層鉄心を保護ケースで覆
い、その保護ケースに巻線を施してなる変流器。 A laminated iron core made by laminating a plurality of thin annular iron cores, each of which is made up of at least three divided pieces abutting against each other, and the abutment points of the divided pieces are shifted by an appropriate angle for each layer. A current transformer that is covered with a protective case and a wire is wound around the protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198584U JPH0621218Y2 (en) | 1986-12-26 | 1986-12-26 | Current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198584U JPH0621218Y2 (en) | 1986-12-26 | 1986-12-26 | Current transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63105319U true JPS63105319U (en) | 1988-07-08 |
| JPH0621218Y2 JPH0621218Y2 (en) | 1994-06-01 |
Family
ID=31159410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986198584U Expired - Lifetime JPH0621218Y2 (en) | 1986-12-26 | 1986-12-26 | Current transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621218Y2 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017200618A (en) * | 2012-02-22 | 2017-11-09 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ Ｖｉｓｉｏｎ Ｃａｒｅ， Ｉｎｃ． | Ophthalmic lens with segmented ring layers in functionalized insert |
| US10345620B2 (en) | 2016-02-18 | 2019-07-09 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices |
| US10361404B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Anodes for use in biocompatible energization elements |
| US10361405B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes |
| US10367233B2 (en) | 2014-08-21 | 2019-07-30 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes and cavity structures |
| US10374216B2 (en) | 2014-08-21 | 2019-08-06 | Johnson & Johnson Vision Care, Inc. | Pellet form cathode for use in a biocompatible battery |
| US10381687B2 (en) | 2014-08-21 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Methods of forming biocompatible rechargable energization elements for biomedical devices |
| US10386656B2 (en) | 2014-08-21 | 2019-08-20 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form separators for biocompatible energization elements for biomedical devices |
| US10451897B2 (en) | 2011-03-18 | 2019-10-22 | Johnson & Johnson Vision Care, Inc. | Components with multiple energization elements for biomedical devices |
| US10558062B2 (en) | 2014-08-21 | 2020-02-11 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical device |
| US10598958B2 (en) | 2014-08-21 | 2020-03-24 | Johnson & Johnson Vision Care, Inc. | Device and methods for sealing and encapsulation for biocompatible energization elements |
| US10627651B2 (en) | 2014-08-21 | 2020-04-21 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers |
| US10775644B2 (en) | 2012-01-26 | 2020-09-15 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens assembly having an integrated antenna structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969903A (en) * | 1982-10-15 | 1984-04-20 | Toshiba Corp | Current transformer |
-
1986
- 1986-12-26 JP JP1986198584U patent/JPH0621218Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969903A (en) * | 1982-10-15 | 1984-04-20 | Toshiba Corp | Current transformer |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10451897B2 (en) | 2011-03-18 | 2019-10-22 | Johnson & Johnson Vision Care, Inc. | Components with multiple energization elements for biomedical devices |
| US10775644B2 (en) | 2012-01-26 | 2020-09-15 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens assembly having an integrated antenna structure |
| JP2017200618A (en) * | 2012-02-22 | 2017-11-09 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ Ｖｉｓｉｏｎ Ｃａｒｅ， Ｉｎｃ． | Ophthalmic lens with segmented ring layers in functionalized insert |
| US10381687B2 (en) | 2014-08-21 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Methods of forming biocompatible rechargable energization elements for biomedical devices |
| US10367233B2 (en) | 2014-08-21 | 2019-07-30 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes and cavity structures |
| US10374216B2 (en) | 2014-08-21 | 2019-08-06 | Johnson & Johnson Vision Care, Inc. | Pellet form cathode for use in a biocompatible battery |
| US10361405B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes |
| US10386656B2 (en) | 2014-08-21 | 2019-08-20 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form separators for biocompatible energization elements for biomedical devices |
| US10361404B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Anodes for use in biocompatible energization elements |
| US10558062B2 (en) | 2014-08-21 | 2020-02-11 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical device |
| US10598958B2 (en) | 2014-08-21 | 2020-03-24 | Johnson & Johnson Vision Care, Inc. | Device and methods for sealing and encapsulation for biocompatible energization elements |
| US10627651B2 (en) | 2014-08-21 | 2020-04-21 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers |
| US10345620B2 (en) | 2016-02-18 | 2019-07-09 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621218Y2 (en) | 1994-06-01 |