JPH0281474U - - Google Patents
Info
- Publication number
- JPH0281474U JPH0281474U JP16102288U JP16102288U JPH0281474U JP H0281474 U JPH0281474 U JP H0281474U JP 16102288 U JP16102288 U JP 16102288U JP 16102288 U JP16102288 U JP 16102288U JP H0281474 U JPH0281474 U JP H0281474U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- pointer
- generates
- cross
- movable 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案よりなる交差コイル式計器の実
施例を示した回路図、第２図は従来例の回路説明
図、第３図はその交差コイル式計器の概略斜視図
、第４図及び第５図は従来例におけるセンサ電圧
特性図及び指針振れ角度特性図、第６図及び第７
図は本考案実施例におけるセンサ電圧特性図及び
指針振れ角度特性図である。
１……交差コイル式計器、２……指針、３……
指針軸、４……可動マグネツト、５……センサ、
６……イグニツシヨンキー、７……電源、８……
ツエナーダイオード。
Fig. 1 is a circuit diagram showing an embodiment of the crossed coil type meter according to the present invention, Fig. 2 is a circuit explanatory diagram of a conventional example, Fig. 3 is a schematic perspective view of the crossed coil type meter, Figs. Figure 5 shows the sensor voltage characteristic diagram and pointer deflection angle characteristic diagram in the conventional example, and Figures 6 and 7.
The figures are a sensor voltage characteristic diagram and a pointer deflection angle characteristic diagram in an embodiment of the present invention. 1... Cross coil type instrument, 2... Pointer, 3...
Pointer shaft, 4...Movable magnet, 5...Sensor,
6...Ignition key, 7...Power, 8...
Zener diode.
Claims (1)
ツト４と、該可動マグネツトを包囲するように互
いに交差して巻回され、指針を零目盛方向に不勢
する磁束を発生する第１のコイルＮ１，Ｎ２及び
指針を最大目盛方向に付勢する磁束を発生する第
２のコイルＮ３とを有し、前記第１、第２のコイ
ルに、測定量に応じた方向の合成磁界を発生する
交差コイル式計器において、前記第２のコイルＮ
３と並列にツエナーダイオード８を接続したこと
を特徴とする交差コイル式計器。 A pointer shaft 3, a movable magnet 4 fixed to the pointer shaft, and a first coil that is wound to cross each other so as to surround the movable magnet, and generates a magnetic flux that disturbs the pointer toward the zero scale. N 1 , N 2 and a second coil N 3 that generates a magnetic flux that urges the pointer in the direction of the maximum scale, and applies a composite magnetic field in a direction according to the measured amount to the first and second coils. In the crossed coil type instrument that generates, the second coil N
A cross-coil type instrument characterized by connecting a Zener diode 8 in parallel with 3 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16102288U JPH0281474U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16102288U JPH0281474U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281474U true JPH0281474U (en) | 1990-06-22 |
Family
ID=31443604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16102288U Pending JPH0281474U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281474U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538516U (en) * | 1976-07-07 | 1978-01-25 |
-
1988
- 1988-12-12 JP JP16102288U patent/JPH0281474U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538516U (en) * | 1976-07-07 | 1978-01-25 |
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