JPH01107839U - - Google Patents
Info
- Publication number
- JPH01107839U JPH01107839U JP283088U JP283088U JPH01107839U JP H01107839 U JPH01107839 U JP H01107839U JP 283088 U JP283088 U JP 283088U JP 283088 U JP283088 U JP 283088U JP H01107839 U JPH01107839 U JP H01107839U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic relay
- magnetic shielding
- shielding case
- superconducting material
- houses
- 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
- 239000000463 material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
図面はこの考案の一実施例を示し、第１図は使
用状態における遮磁ケースの断面図、第２図は外
部磁界に第１図構成の電磁継電器を置いた場合の
説明図、第３図は使用状態における従来の遮磁ケ
ースの断面図、第４図は外部磁界に第３図構成の
電磁継電器を置いた場合の説明図である。
１…遮磁ケース、３…電磁継電器、４，５…絶
縁材、６…超電導材の薄板。
The drawings show one embodiment of this invention, with Fig. 1 being a sectional view of the magnetic shielding case in use, Fig. 2 being an explanatory diagram when the electromagnetic relay configured in Fig. 1 is placed in an external magnetic field, and Fig. 3. 4 is a sectional view of a conventional magnetic shielding case in use, and FIG. 4 is an explanatory diagram when the electromagnetic relay having the structure shown in FIG. 3 is placed in an external magnetic field. 1... Magnetic shielding case, 3... Electromagnetic relay, 4, 5... Insulating material, 6... Thin plate of superconducting material.
Claims (1)
ス本体に超電導材を用いた 電磁継電器の遮磁ケース。[Scope of Claim for Utility Model Registration] A magnetic shielding case for an electromagnetic relay that houses an electromagnetic relay, the case body of which is made of superconducting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP283088U JPH01107839U (en) | 1988-01-12 | 1988-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP283088U JPH01107839U (en) | 1988-01-12 | 1988-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107839U true JPH01107839U (en) | 1989-07-20 |
Family
ID=31203943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP283088U Pending JPH01107839U (en) | 1988-01-12 | 1988-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018159060A1 (en) * | 2017-02-28 | 2018-09-07 | オムロン株式会社 | Electromagnetic relay and smart meter |
-
1988
- 1988-01-12 JP JP283088U patent/JPH01107839U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018159060A1 (en) * | 2017-02-28 | 2018-09-07 | オムロン株式会社 | Electromagnetic relay and smart meter |
| JP2018142508A (en) * | 2017-02-28 | 2018-09-13 | オムロン株式会社 | Electromagnetic relay and smart meter |