JPS613977U - Ignition system for internal combustion engines - Google Patents
Ignition system for internal combustion enginesInfo
- Publication number
- JPS613977U JPS613977U JP8672584U JP8672584U JPS613977U JP S613977 U JPS613977 U JP S613977U JP 8672584 U JP8672584 U JP 8672584U JP 8672584 U JP8672584 U JP 8672584U JP S613977 U JPS613977 U JP S613977U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- magnetized
- internal combustion
- magnetic
- ignition system
- 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
- Ignition Installations For Internal Combustion Engines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の２気筒用磁石発電機方式の点火装置の
Ｉ−ｎ断面図、第２図はその側断面図、第３図は一般的
な点火装置の点火回路図、第４図は本考案のパルスジエ
ネレータ回転子の部品分解斜視図、第５図はパルスジエ
ネレータ回転子の磁束分布とパルサコイルの位置関係を
示す断面図、第６図はそのパルサコイルの動作波形図で
ある。
１・・・磁極、２・・・磁石、４，５・・・パルサコイ
ル、６・・・センタピース、１１・・・機関シャフト。Fig. 1 is an I-n sectional view of the two-cylinder magnet generator type ignition system of the present invention, Fig. 2 is a side sectional view thereof, Fig. 3 is an ignition circuit diagram of a general ignition system, and Fig. 4 5 is an exploded perspective view of the pulse generator rotor of the present invention, FIG. 5 is a sectional view showing the magnetic flux distribution of the pulse generator rotor and the positional relationship of the pulsar coil, and FIG. 6 is an operating waveform diagram of the pulsar coil. 1... Magnetic pole, 2... Magnet, 4, 5... Pulsar coil, 6... Center piece, 11... Engine shaft.
Claims (1)
して、ラ′ジアル方向にＮ’４に磁化した円筒状の磁石
を有し、該磁石の円周に密着して磁性体の軸心を設け、
磁石の外周にも円筒状の磁石片を密着して設けた構成の
回転子を有するものにおいて、磁石の磁化を、一方の磁
気変換側のＮＳの磁化をほぼ飽和の状態で磁化し、１８
０゜反対側の磁気変換側のＮＳの磁化を未飽和の状態で
磁化し、磁極は一体の円筒状とし、軸方向に１箇所の切
欠きを設け、該切欠き位置に前記磁石の飽和状態に磁化
した側の磁気変換部を合致させた構造の回転子としたこ
とを特徴とした内燃機関用点火装置。As a pulse generator for an ignition signal in an ignition device for an internal combustion engine, it has a cylindrical magnet magnetized to N'4 in the radial direction, and an axis of a magnetic body is provided in close contact with the circumference of the magnet,
In a rotor having a structure in which cylindrical magnet pieces are closely attached to the outer periphery of the magnet, the magnet is magnetized so that the magnetization of NS on one magnetic conversion side is almost saturated, and 18
0° The magnetization of the NS on the magnetic conversion side on the opposite side is magnetized in an unsaturated state, the magnetic pole is made into an integral cylindrical shape, a notch is provided at one location in the axial direction, and the magnet is placed in the saturated state at the notch position. An ignition device for an internal combustion engine, characterized in that the rotor has a structure in which a magnetic conversion part on a magnetized side matches the magnetized side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672584U JPS613977U (en) | 1984-06-13 | 1984-06-13 | Ignition system for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672584U JPS613977U (en) | 1984-06-13 | 1984-06-13 | Ignition system for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS613977U true JPS613977U (en) | 1986-01-11 |
Family
ID=30638298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8672584U Pending JPS613977U (en) | 1984-06-13 | 1984-06-13 | Ignition system for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613977U (en) |
-
1984
- 1984-06-13 JP JP8672584U patent/JPS613977U/en active Pending
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