JPS63118574U - - Google Patents
Info
- Publication number
- JPS63118574U JPS63118574U JP1065787U JP1065787U JPS63118574U JP S63118574 U JPS63118574 U JP S63118574U JP 1065787 U JP1065787 U JP 1065787U JP 1065787 U JP1065787 U JP 1065787U JP S63118574 U JPS63118574 U JP S63118574U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- joining
- current sensor
- split
- semi
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Description
第１図は本考案の実施例を部分的に示す。第２
図イ，ロは本考案実施例を分解して示し、イ図は
外観図、ロ図は側方よりみた断面図であり、いず
れも接合部分を示している。第３図は、従来の分
割型鉄心にフアラデー効果素子を組合せた電流セ
ンサを示す。第４図は第３図電流センサにおける
鉄心端面接合の説明図である。
１，２，２′……分割鉄心、４……フアラデー
効果素子、５，５′……光フアイバ、６……樹脂
、８……隙間、１１，１２……鉄心接合端面、１
３，１３′……樹脂被覆端面。
FIG. 1 partially shows an embodiment of the invention. Second
Figures A and B show an exploded view of the embodiment of the present invention, with Figure A being an external view and Figure B being a sectional view seen from the side, both of which show the joints. FIG. 3 shows a current sensor in which a conventional split iron core is combined with a Faraday effect element. FIG. 4 is an explanatory diagram of the iron core end face connection in the current sensor shown in FIG. 3. 1, 2, 2'... Split core, 4... Faraday effect element, 5, 5'... Optical fiber, 6... Resin, 8... Gap, 11, 12... Core joining end surface, 1
3, 13'...Resin-coated end surface.
Claims (1)
割鉄心と接合端面を残してフアラデー効果素子と
ともに一体に樹脂被覆を施した半環状の分割鉄心
を接合してなる電流センサにおいて、前記樹脂被
覆の接合端面を分割鉄心の接合端面より突出させ
、前記両分割鉄心端面を接合することを特徴とす
る電流センサ。 In a current sensor formed by joining a semi-annular split core coated with resin with the bonded end faces left undisturbed and a semi-annular split core integrally coated with resin with the join end faces left unused together with a Faraday effect element, the resin coating is A current sensor characterized in that a joining end surface is made to protrude from a joining end surface of a split iron core, and both said split iron core end surfaces are joined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065787U JPH0642213Y2 (en) | 1987-01-27 | 1987-01-27 | Current sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065787U JPH0642213Y2 (en) | 1987-01-27 | 1987-01-27 | Current sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63118574U true JPS63118574U (en) | 1988-08-01 |
| JPH0642213Y2 JPH0642213Y2 (en) | 1994-11-02 |
Family
ID=30797155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1065787U Expired - Lifetime JPH0642213Y2 (en) | 1987-01-27 | 1987-01-27 | Current sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642213Y2 (en) |
-
1987
- 1987-01-27 JP JP1065787U patent/JPH0642213Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642213Y2 (en) | 1994-11-02 |
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