JPS61119772U - - Google Patents
Info
- Publication number
- JPS61119772U JPS61119772U JP222685U JP222685U JPS61119772U JP S61119772 U JPS61119772 U JP S61119772U JP 222685 U JP222685 U JP 222685U JP 222685 U JP222685 U JP 222685U JP S61119772 U JPS61119772 U JP S61119772U
- Authority
- JP
- Japan
- Prior art keywords
- coercive force
- thin plate
- strip
- magnetic material
- amorphous alloy
- 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.)
- Granted
Links
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図イ乃至ホは本考案よりなる低保磁力薄板
の各実施例を示した展開説明図、第２図は従来の
交差コイル式計器を示した断面図、第３図は先行
技術である交差コイル式計器の断面図、第４図は
同上の部材説明図である。
１５……低保磁力薄板、１５ａ……端末部。
Figures 1A to 3E are developed explanatory diagrams showing each embodiment of the low coercive force thin plate according to the present invention, Figure 2 is a sectional view showing a conventional crossed coil type meter, and Figure 3 is the prior art. A sectional view of the crossed coil type meter, FIG. 4 is an explanatory diagram of the same members. 15...Low coercive force thin plate, 15a...Terminal part.
Claims (1)
可動マグネツト１を包囲するように交差配置され
た複数個の交差コイル６，７と、該交差コイル６
，７の外側に配置され、かつアモルフアス合金か
らなる帯状の低保磁力薄板１５が、非磁性体又は
比較的高保磁力の磁性体からなる筒状外枠１３の
内側面に沿つて丸めた状態で密接される磁気シー
ルドケースとを備え、かつ前記アモルフアス合金
からなる帯状の低保磁力薄板１５の少なくとも一
方の端末部１５ａが先細り形状に形成されている
ことを特徴とする交差コイル式計器。 A movable magnet 1 fixed to a pointer shaft 2, a plurality of intersecting coils 6 and 7 arranged to intersect so as to surround the movable magnet 1, and the intersecting coil 6.
, 7, and a strip-shaped low coercive force thin plate 15 made of an amorphous alloy is rolled up along the inner surface of a cylindrical outer frame 13 made of a non-magnetic material or a relatively high coercive force magnetic material. 1. A cross-coil type instrument comprising a magnetically shielded case that is brought into close contact therewith, and at least one end portion 15a of the strip-shaped low coercive force thin plate 15 made of the amorphous alloy is formed in a tapered shape.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP222685U JPH0234617Y2 (en) | 1985-01-11 | 1985-01-11 | |
| US06/795,330 US4760333A (en) | 1984-12-13 | 1985-11-06 | Crossed coil meter having concentrically wound magnetic shield |
| DE19853541395 DE3541395A1 (en) | 1984-12-13 | 1985-11-22 | CROSS-REEL MEASURING INSTRUMENT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP222685U JPH0234617Y2 (en) | 1985-01-11 | 1985-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61119772U true JPS61119772U (en) | 1986-07-28 |
| JPH0234617Y2 JPH0234617Y2 (en) | 1990-09-18 |
Family
ID=30475703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP222685U Expired JPH0234617Y2 (en) | 1984-12-13 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234617Y2 (en) |
-
1985
- 1985-01-11 JP JP222685U patent/JPH0234617Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234617Y2 (en) | 1990-09-18 |