JPS646565U - - Google Patents
Info
- Publication number
- JPS646565U JPS646565U JP10036087U JP10036087U JPS646565U JP S646565 U JPS646565 U JP S646565U JP 10036087 U JP10036087 U JP 10036087U JP 10036087 U JP10036087 U JP 10036087U JP S646565 U JPS646565 U JP S646565U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pointer
- fixed
- coil
- magnet
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
Description
第１図は本考案の１実施例の可動コイル式計器
の断面図、第２図は従来の可動コイル式計器の断
面図である。
２……台部、３……プリント板、４……電子回
路、６……台部、７……樹脂製の支持体、８……
文字板、９……指針、１０……指針軸、１１……
ばね、１２……ヨーク、１３……コイル体、１４
……マグネツト、１５……ケース、１６……磁性
体ケース。
FIG. 1 is a sectional view of a moving coil type meter according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional moving coil type meter. 2... Base part, 3... Printed board, 4... Electronic circuit, 6... Base part, 7... Resin support, 8...
Dial plate, 9... pointer, 10... pointer shaft, 11...
Spring, 12... Yoke, 13... Coil body, 14
...Magnet, 15...Case, 16...Magnetic case.
Claims (1)
イル体を固着した指針軸を、上記磁石とヨークの
磁気回路内に回動自在に支持するとともに、指針
との対比判読をなす目盛を付した文字板を支持体
に架設して計器本体を構成し、上記コイル体に駆
動電流を供給する電子回路を配したプリント板と
ともに樹脂等の非磁性材料で形成した非磁性体ケ
ースに収納固定した可動コイル式計器において、
上記計器本体の少なくとも磁気回路部分を磁性材
料で構成した磁性体ケースに収納したことを特徴
とする可動コイル式計器。 A pointer shaft having a magnet and a yoke fixed to a support body, and a pointer and a coil body fixed thereto is rotatably supported within a magnetic circuit of the magnet and yoke, and has letters attached with a scale for comparison with the pointer. A movable coil is housed and fixed in a non-magnetic case made of non-magnetic material such as resin along with a printed board on which an electronic circuit for supplying drive current to the coil body is arranged. In the type instrument,
A moving coil type meter, characterized in that at least a magnetic circuit portion of the meter body is housed in a magnetic case made of a magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10036087U JPS646565U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10036087U JPS646565U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646565U true JPS646565U (en) | 1989-01-13 |
Family
ID=31328365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10036087U Pending JPS646565U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646565U (en) |
-
1987
- 1987-06-30 JP JP10036087U patent/JPS646565U/ja active Pending
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