JPS6426169A - Optical system ammeter - Google Patents
Optical system ammeterInfo
- Publication number
- JPS6426169A JPS6426169A JP62182568A JP18256887A JPS6426169A JP S6426169 A JPS6426169 A JP S6426169A JP 62182568 A JP62182568 A JP 62182568A JP 18256887 A JP18256887 A JP 18256887A JP S6426169 A JPS6426169 A JP S6426169A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- magnetic field
- winding member
- detecting part
- field detecting
- 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 Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
PURPOSE:To prevent a shift of position, and to switch the sensitivity by replacing a coil part, by providing the coil part consisting of a terminal for leading a current and a fixed coil, on the inside or the outside of a case for containing a magnetic field detecting part. CONSTITUTION:A magnetic field detecting part 118 of a reflection type constitution is constituted by containing a polarizer 101, an analyzer 102, a lens 109, a magneto-optical element 104, and a mirror 100, which are connected to an optical fiber 107, in a case 108. Subsequently, a coil 115 is wound to a coil winding member 119 having the same hole as a shape of a magnetic field detecting part 118, and a terminal 117 is provided on this coil winding member 119. In such a way, the shift of the position of the coil winding member 119 and the magnetic field detecting part 118 is eliminated, and also, the magnetic field detector 118 can be freely taken in and out to and from the coil winding member 119, and the sensitivity can be switched by using the member whose number of turns of the coil 115 is different.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182568A JPS6426169A (en) | 1987-07-22 | 1987-07-22 | Optical system ammeter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182568A JPS6426169A (en) | 1987-07-22 | 1987-07-22 | Optical system ammeter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6426169A true JPS6426169A (en) | 1989-01-27 |
Family
ID=16120552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62182568A Pending JPS6426169A (en) | 1987-07-22 | 1987-07-22 | Optical system ammeter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6426169A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11114243B2 (en) | 2018-04-27 | 2021-09-07 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor and method for producing the same |
-
1987
- 1987-07-22 JP JP62182568A patent/JPS6426169A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11114243B2 (en) | 2018-04-27 | 2021-09-07 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor and method for producing the same |
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