JPH02127784U - - Google Patents
Info
- Publication number
- JPH02127784U JPH02127784U JP3769489U JP3769489U JPH02127784U JP H02127784 U JPH02127784 U JP H02127784U JP 3769489 U JP3769489 U JP 3769489U JP 3769489 U JP3769489 U JP 3769489U JP H02127784 U JPH02127784 U JP H02127784U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- detection coil
- flux detection
- light emitting
- emitting diode
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図を組み込んだ装置の外観を示す斜視図
、第３図は使用状態を示す説明図、第４図は点火
電流と磁束との関係に一例を示す説明図、第５図
は従来例を示す説明図である。
１……鉄心、２……磁束検知コイル、３……発
光ダイオード、４……火花極性切換スイツチ、１
０……樹脂モールド部。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a perspective view showing the external appearance of the device incorporating the device shown in Fig. 1, Fig. 3 is an explanatory drawing showing the state of use, Fig. 4 is an explanatory drawing showing an example of the relationship between ignition current and magnetic flux, and Fig. 5 is a conventional It is an explanatory diagram showing an example. 1...Iron core, 2...Magnetic flux detection coil, 3...Light emitting diode, 4...Spark polarity switching switch, 1
0...Resin mold part.
Claims (1)
、この磁束検知コイルに並列接続された発光ダイ
オードと、この発光ダイオードと前記磁束検知コ
イルとの間に装備された火花極性切換スイツチと
を備えていることを特徴としたエンジン用点火検
知装置。 An iron core, a magnetic flux detection coil wound around the iron core, a light emitting diode connected in parallel to the magnetic flux detection coil, and a spark polarity switching switch installed between the light emitting diode and the magnetic flux detection coil. An ignition detection device for engines characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769489U JPH02127784U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3769489U JPH02127784U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127784U true JPH02127784U (en) | 1990-10-22 |
Family
ID=31545041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3769489U Pending JPH02127784U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303848A (en) * | 2007-06-11 | 2008-12-18 | Oppama Kogyo Kk | Diagnostic apparatus for engine ignition device |
-
1989
- 1989-03-31 JP JP3769489U patent/JPH02127784U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303848A (en) * | 2007-06-11 | 2008-12-18 | Oppama Kogyo Kk | Diagnostic apparatus for engine ignition device |