JPS62186070U - - Google Patents
Info
- Publication number
- JPS62186070U JPS62186070U JP7343486U JP7343486U JPS62186070U JP S62186070 U JPS62186070 U JP S62186070U JP 7343486 U JP7343486 U JP 7343486U JP 7343486 U JP7343486 U JP 7343486U JP S62186070 U JPS62186070 U JP S62186070U
- Authority
- JP
- Japan
- Prior art keywords
- moving coil
- gap
- piece
- instrument
- core
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案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
計器の他の実施例の要部の構成図である。
１１……コア、１２……ポールピース、２１…
…可動コイル、１３……永久磁石、４０……磁性
流体。
Figure 1 is a configuration diagram of one embodiment of the instrument of the present invention;
FIG. 1 is a block diagram of the main parts of the instrument, and FIG. 3 is a block diagram of the main parts of another embodiment of the instrument of the present invention. 11...core, 12...pole piece, 21...
...Movable coil, 13...Permanent magnet, 40...Magnetic fluid.
Claims (1)
形成される空隙内に可動コイルの一片が挿入され
てなる可動コイル形電気指示計器において、前記
空隙内に磁性流体を充填したことを特徴とする電
気指示計器。 A moving coil type electric indicator comprising a piece of a moving coil inserted into a gap formed by a pole piece to which a core and a permanent magnet are attached, characterized in that the gap is filled with magnetic fluid. Instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7343486U JPS62186070U (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7343486U JPS62186070U (en) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186070U true JPS62186070U (en) | 1987-11-26 |
Family
ID=30917762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7343486U Pending JPS62186070U (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186070U (en) |
-
1986
- 1986-05-16 JP JP7343486U patent/JPS62186070U/ja active Pending