JPS5950578U - Flywheel magneto rotor structure - Google Patents

Flywheel magneto rotor structure

Info

Publication number
JPS5950578U
JPS5950578U JP5530783U JP5530783U JPS5950578U JP S5950578 U JPS5950578 U JP S5950578U JP 5530783 U JP5530783 U JP 5530783U JP 5530783 U JP5530783 U JP 5530783U JP S5950578 U JPS5950578 U JP S5950578U
Authority
JP
Japan
Prior art keywords
magnet
yoke
annular
rotor structure
unitized
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.)
Granted
Application number
JP5530783U
Other languages
Japanese (ja)
Other versions
JPS6130447Y2 (en
Inventor
河添　孝
Original Assignee
株式会社三ツ葉電機製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社三ツ葉電機製作所 filed Critical 株式会社三ツ葉電機製作所
Priority to JP5530783U priority Critical patent/JPS5950578U/en
Publication of JPS5950578U publication Critical patent/JPS5950578U/en
Application granted granted Critical
Publication of JPS6130447Y2 publication Critical patent/JPS6130447Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は従来のマグネット固定方法の２例を
示す各部分断面図、第３図〜第４図は本考案実施の１例
を示すもので、第３図は一部切断側面図、第４図は環状
ユニット化マグネットの１例を示す一部切断平面図であ
る。 上図中、各符号は次のものを示す。１：ヨーク、２：ボ
ールピース、３：マグネット、４：ビス、５：カバー、
６：樹脂、１１：ヨーク、１２：環状ユニット化マグネ
ット、１３：抜止部、１４：容器、１５：マグネット、
１６：アウタリム、１７：インナリ、ム、２０：凹部、
２１：ボールピース。Figures 1 and 2 are partial sectional views showing two examples of conventional magnet fixing methods, Figures 3 and 4 show one example of implementing the present invention, and Figure 3 is a partially cutaway side view. FIG. 4 is a partially cutaway plan view showing an example of an annular unitized magnet. In the above figure, each symbol indicates the following. 1: Yoke, 2: Ball piece, 3: Magnet, 4: Screw, 5: Cover,
6: resin, 11: yoke, 12: annular unitized magnet, 13: retaining part, 14: container, 15: magnet,
16: Outer rim, 17: Inner rim, 20: Recess,
21: Ball piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒形状のヨーク１１内に該ヨーク１１の内径と略等しい
外径を持つ環状ユニット化マグネット１２を圧入すると
ともに、ヨーク１１の開口縁辺を曲げ鮫めした抜止部１
３を設けて該ヨーク１１内からマグネット１２が抜出さ
ないようになし、上記環状ユニット化マグネット１２は
断面コ字状で環状の磁性材料製アウタリムに対応する断
面コ字状の非磁性材料製インナリム１７を開口面でつき
合わせて両縁辺を鮫め、中空の環状に形成された容器１
４の中空内部に等間隔マグネット１５を配設し、各マグ
ネット１５間のインナリム１７に凹部２０を没設したこ
とを特徴とするフライホイールマグネトのロータ構造。An annular unitized magnet 12 having an outer diameter approximately equal to the inner diameter of the yoke 11 is press-fitted into a cylindrical yoke 11, and a retaining portion 1 is formed by bending the opening edge of the yoke 11.
3 to prevent the magnet 12 from being pulled out from inside the yoke 11, and the annular unitized magnet 12 has an inner rim made of a non-magnetic material and having a U-shaped cross section corresponding to an annular outer rim made of a magnetic material and having a U-shaped cross section. Container 1 formed into a hollow annular shape by abutting 17 with their opening surfaces and closing both edges.
A rotor structure for a flywheel magneto, characterized in that magnets 15 are arranged at equal intervals inside a hollow space of a magnet 4, and a recess 20 is sunk in an inner rim 17 between each magnet 15.
JP5530783U 1983-04-15 1983-04-15 Flywheel magneto rotor structure Granted JPS5950578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5530783U JPS5950578U (en) 1983-04-15 1983-04-15 Flywheel magneto rotor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5530783U JPS5950578U (en) 1983-04-15 1983-04-15 Flywheel magneto rotor structure

Publications (2)

Publication Number Publication Date
JPS5950578U true JPS5950578U (en) 1984-04-03
JPS6130447Y2 JPS6130447Y2 (en) 1986-09-05

Family

ID=30185629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5530783U Granted JPS5950578U (en) 1983-04-15 1983-04-15 Flywheel magneto rotor structure

Country Status (1)

Country Link
JP (1) JPS5950578U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394051U (en) * 1990-01-16 1991-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394051U (en) * 1990-01-16 1991-09-25

Also Published As

Publication number Publication date
JPS6130447Y2 (en) 1986-09-05

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