JPS62128368U - - Google Patents
Info
- Publication number
- JPS62128368U JPS62128368U JP1589486U JP1589486U JPS62128368U JP S62128368 U JPS62128368 U JP S62128368U JP 1589486 U JP1589486 U JP 1589486U JP 1589486 U JP1589486 U JP 1589486U JP S62128368 U JPS62128368 U JP S62128368U
- Authority
- JP
- Japan
- Prior art keywords
- pole piece
- moving coil
- instrument
- piece
- excitation
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案に係わる可動コイル形計器の一
実施例の構成図、第２図は第１図計器の要部の構
成図、第３図は本考案に係わる計器の他の実施例
の要部の構成図、第４図は従来の可動コイル形計
器の一例の構成図、第５図は第４図計器の要部の
構成図である。
１０……励磁部、１１……コア、１２……ポー
ルピース、１３……永久磁石、２０……可動部、
２１……可動コイル形計器。
Figure 1 is a configuration diagram of one embodiment of the moving coil type meter according to the present invention, Figure 2 is a configuration diagram of the main parts of the meter shown in Figure 1, and Figure 3 is a diagram of another embodiment of the meter according to the present invention. FIG. 4 is a block diagram of an example of a conventional moving coil type meter, and FIG. 5 is a block diagram of the main part of the meter. 10... Excitation part, 11... Core, 12... Pole piece, 13... Permanent magnet, 20... Moving part,
21...Moving coil type instrument.
Claims (1)
空隙を介してコアを配置してなる励磁部を有し、
前記空隙に可動コイルの一片を配置してなる計器
において、前記励磁部におけるポールピースの上
面をその円周側から斜めにカツトすることにより
、このポールピースに磁束の収束機能を持たせた
ことを特徴とする可動コイル形計器。 It has an excitation part consisting of a pole piece attached to a permanent magnet and a core placed through a certain gap,
In an instrument in which a piece of a moving coil is arranged in the air gap, the upper surface of the pole piece in the excitation section is cut diagonally from the circumferential side, thereby giving the pole piece a magnetic flux convergence function. Features a moving coil type instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1589486U JPS62128368U (en) | 1986-02-06 | 1986-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1589486U JPS62128368U (en) | 1986-02-06 | 1986-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128368U true JPS62128368U (en) | 1987-08-14 |
Family
ID=30807248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1589486U Pending JPS62128368U (en) | 1986-02-06 | 1986-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128368U (en) |
-
1986
- 1986-02-06 JP JP1589486U patent/JPS62128368U/ja active Pending