JPH0461084U - - Google Patents
Info
- Publication number
- JPH0461084U JPH0461084U JP10247390U JP10247390U JPH0461084U JP H0461084 U JPH0461084 U JP H0461084U JP 10247390 U JP10247390 U JP 10247390U JP 10247390 U JP10247390 U JP 10247390U JP H0461084 U JPH0461084 U JP H0461084U
- Authority
- JP
- Japan
- Prior art keywords
- superconducting
- magnetic detection
- coil
- switch
- input coil
- 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
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案実施例の構成図、第２図はその
超電導スイツチ１１ｃ，１２ｃおよび１３ｃのＯ
Ｎ・ＯＦＦタイミングを示すタイミングチヤート
、第３図はその超電導スイツチの構成の一例の説
明図である。
１１，１２，１３……磁束トランス、１１ａ，
１２ａ，１３ａ……ピツクアツプコイル、１１ｂ
，１２ｂ，１３ｂ……インプツトコイル、１１ｃ
，１２ｃ，１３ｃ……超電導スイツチ、３……Ｄ
Ｃ−ＳＱＵＩＤリンク、４……バイアス電流源、
５……ＦＬＬ回路、６……モジユレーシヨンコイ
ル、１０……超電導線、２０……光フアイバーケ
ーブル。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a diagram of the superconducting switches 11c, 12c, and 13c.
A timing chart showing N/OFF timing and FIG. 3 are explanatory diagrams of an example of the configuration of the superconducting switch. 11, 12, 13...magnetic flux transformer, 11a,
12a, 13a...Pickup coil, 11b
, 12b, 13b...Input coil, 11c
, 12c, 13c...superconducting switch, 3...D
C-SQUID link, 4...bias current source,
5...FLL circuit, 6...Modulation coil, 10...Superconducting wire, 20...Optical fiber cable.
Claims (1)
ルからなる超電導ループ内に超電導スイツチを有
した複数の磁気検出部と、その各磁気検出部のイ
ンプツトコイルに磁気的に結合された一つのＳＱ
ＵＩＤリングおよびその計測回路と、上記各磁気
検出部の超電導スイツチを、最大一つのスイツチ
のみがＯＮとなるようにＯＮ・ＯＦＦ制御する制
御手段を備えてなる多重磁気計測装置。 A plurality of magnetic detection sections each having a superconducting switch in a superconducting loop consisting of a pick-up coil and an input coil, and one SQ magnetically coupled to the input coil of each magnetic detection section.
A multiple magnetic measurement device comprising a UID ring, its measurement circuit, and a control means for controlling ON/OFF of superconducting switches of each of the magnetic detection sections so that only one switch at most is turned ON.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10247390U JPH0461084U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10247390U JPH0461084U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461084U true JPH0461084U (en) | 1992-05-26 |
Family
ID=31846756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10247390U Pending JPH0461084U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461084U (en) |
-
1990
- 1990-09-29 JP JP10247390U patent/JPH0461084U/ja active Pending
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