JPH01128171U - - Google Patents
Info
- Publication number
- JPH01128171U JPH01128171U JP2317688U JP2317688U JPH01128171U JP H01128171 U JPH01128171 U JP H01128171U JP 2317688 U JP2317688 U JP 2317688U JP 2317688 U JP2317688 U JP 2317688U JP H01128171 U JPH01128171 U JP H01128171U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- magnet
- bobbin
- magnetic material
- wound
- 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
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案の一実施例を示す平面図で第２
図はその断面図、第３図は磁石と柱状体との位置
関係を示す平面図である。
１……ボビン、２……脚部、３……磁石、４…
…指針軸、５……指針、６……コイル、７……当
接部、８……ストツパ、９……柱状体、９Ａ……
非磁性で形成された柱状体、９Ｂ……磁性体で形
成された柱状体。
Figure 1 is a plan view showing one embodiment of the present invention.
The figure is a sectional view thereof, and FIG. 3 is a plan view showing the positional relationship between the magnet and the columnar body. 1... Bobbin, 2... Leg, 3... Magnet, 4...
... Pointer shaft, 5 ... Pointer, 6 ... Coil, 7 ... Contact portion, 8 ... Stopper, 9 ... Column body, 9A ...
Columnar body formed of non-magnetic material, 9B... Column body formed of magnetic material.
Claims (1)
するボビンと、該ボビン内に回動可能に配設され
る磁石と、上記ボビンの外側に形成された四個の
脚部にそれぞれ位置する柱状体と、上記磁石の回
動に応じた指示をなす指針とを備え、被測定対象
に対応する電流を上記コイルに供給することによ
り、該コイルが発生する合成磁界方向に応じて上
記磁石が回動するようにした計器において、上記
柱状体のうち一個を磁性体にて形成するとともに
他の三個を非磁性体にて形成したことを特徴とす
る可動磁石式計器の帰零装置。 A coil wound in an intersecting manner, a bobbin around which the coil is wound, a magnet rotatably disposed within the bobbin, and four legs formed on the outside of the bobbin. and a pointer that gives instructions according to the rotation of the magnet, and by supplying a current corresponding to the object to be measured to the coil, the magnet moves according to the direction of the composite magnetic field generated by the coil. 1. A zero return device for a movable magnet type instrument, characterized in that one of the columnar bodies is made of a magnetic material and the other three are made of a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317688U JPH01128171U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317688U JPH01128171U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128171U true JPH01128171U (en) | 1989-09-01 |
Family
ID=31241948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2317688U Pending JPH01128171U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128171U (en) |
-
1988
- 1988-02-24 JP JP2317688U patent/JPH01128171U/ja active Pending