JPS58124075U

JPS58124075U - flywheel magneto

Info

Publication number: JPS58124075U
Application number: JP1998182U
Authority: JP
Inventors: 寛一石井; 小笠原　信彦
Original assignee: 株式会社日立製作所
Priority date: 1982-02-17
Filing date: 1982-02-17
Publication date: 1983-08-23

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

[Brief explanation of drawings]

第１図、従来のフライホイールマグネトの正面図、第２
図は、従来めフライホイールマグネトの断面図、第３図
は、従来のフライホイールマグネトの断面図、第４図は
、従来のフライホイールマグネｔ４）ロータをＰから見
た図、第５図は、本考案のフライホイールマグネトの断
面図、第６図は、本考案のフライホイールマグネトのロ
ータをＱから見た図。１・・・ボス、２・・・フライホイール、３・・・リン
グギヤ、４・・・マグネット、５・・・誘導子、６・・
・マグネット、７・・・ステータベース、８・・・点火
コイル、９・・・点火信号コイル、１０・・・点火信号
フィルの鉄心、　　　　−１１・・・エンジンシャフト
、１２・・・押し出し突起１．１３・・・押し出し突起
。Figure 1: Front view of conventional flywheel magneto, Figure 2:
The figure is a sectional view of a conventional flywheel magneto, FIG. 3 is a sectional view of a conventional flywheel magneto, FIG. 4 is a view of a conventional flywheel magneto rotor viewed from P, and FIG. FIG. 6 is a cross-sectional view of the flywheel magneto of the present invention, and FIG. 6 is a view of the rotor of the flywheel magneto of the present invention as viewed from Q. 1... Boss, 2... Flywheel, 3... Ring gear, 4... Magnet, 5... Inductor, 6...
- Magnet, 7... Stator base, 8... Ignition coil, 9... Ignition signal coil, 10... Ignition signal fill iron core, -11... Engine shaft, 12... Extrusion projection 1 .13...Extrusion projection.

Claims

[Scope of utility model registration request]

In a flywheel magneto, in which an ignition signal coil is provided on the stator side so as to form a magnetic circuit by opposing a protrusion of a magnetic material on the rotor side of the flywheel magneto, the protrusion is fastened to the outer periphery of the bowl-shaped flywheel of the rotor. A flywheel magneto is characterized by a structure in which a ring gear (also known as a wet ring) is provided with a protrusion extending in the axial direction of the rotor, and this protrusion faces the iron core of the ignition signal coil to form a magnetic circuit.