JPS63146461U - - Google Patents
Info
- Publication number
- JPS63146461U JPS63146461U JP17265986U JP17265986U JPS63146461U JP S63146461 U JPS63146461 U JP S63146461U JP 17265986 U JP17265986 U JP 17265986U JP 17265986 U JP17265986 U JP 17265986U JP S63146461 U JPS63146461 U JP S63146461U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- magnet
- fixing member
- magnet fixing
- fans
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例たる磁石発電機の縦
断面図、第２図は上記実施例に用いる回転子の正
面図、第３図は上記実施例に用いる磁石固定部材
とフアンとの組立体を示す正面図、第４図は第３
図の組立体の縦断面図、第５図は上記実施例の要
部拡大断面図である。
１……回転子、２……固定子、４……駆動軸、
５……フライホイール、６……磁石、７，８……
磁石固定用部材、１０……コア、１１……発電コ
イル、１２……ボス、１７……通風孔、１８……
フアン、１８ａ……環状連結部、７１……環状金
属部材、Ｂ……段差部、Ｃ……隙間。
Fig. 1 is a longitudinal cross-sectional view of a magnet generator that is an embodiment of the present invention, Fig. 2 is a front view of a rotor used in the above embodiment, and Fig. 3 is a diagram showing a magnet fixing member and a fan used in the above embodiment. Front view showing the assembly, Figure 4 is the third
FIG. 5 is an enlarged sectional view of the main part of the above embodiment. 1...Rotor, 2...Stator, 4...Drive shaft,
5...Flywheel, 6...Magnet, 7,8...
Magnet fixing member, 10...core, 11...generator coil, 12...boss, 17...ventilation hole, 18...
Fan, 18a... Annular connecting portion, 71... Annular metal member, B... Step portion, C... Gap.
Claims (1)
けた椀状のフライホイールと、該フライホイール
の内周面位置にて軸方向両端が磁石固定用部材で
挾持される磁石とにより回転子を構成し、前記フ
ライホイールの内側にコア及び該コアに巻装され
た発電コイルからなる固定子を配置してなる磁石
発電機において、前記フライホイール底部に通風
孔を設けると共に、フライホイール底部側の磁石
固定用部材の片側面に複数枚のフアンを前記フラ
イホイールの中心側に向けて突出するように配設
し、且つ前記フアンは前記磁石固定用部材と樹脂
で一体成形すると共に、各フアン同士の内周側を
互いに環状に連結して、この環状の連結部が前記
回転子のボス或いは前記フライホイール底部の一
部に係止され、更に前記磁石固定用部材の外周縁
に環状金属部材を配置して、該環状金属部材が前
記磁石固定用部材と共に前記磁石の一端側を固定
支持する構造としてなることを特徴とする磁石発
電機。 ２ 実用新案登録請求の範囲第１項において、前
記磁石固定用部材の外周縁に配置される環状金属
部材は、前記フライホイールの内周面に設けた段
差部と前記磁石の一端面との間に挾着状態で介在
されてなる磁石発電機。 ３ 実用新案登録請求の範囲第１項又は第２項に
おいて、前記フライホイール底部の内側と前記フ
アンとの間には隙間を生じさせてなる磁石発電機
。[Claims for Utility Model Registration] 1. A bowl-shaped flywheel attached to a rotating shaft rotated by the power of an internal combustion engine, and both ends of the flywheel in the axial direction are clamped by magnet fixing members at the inner peripheral surface position of the flywheel. A magnet generator comprising a rotor constituted by a magnet, and a stator consisting of a core and a power generation coil wound around the core arranged inside the flywheel, wherein a ventilation hole is provided at the bottom of the flywheel; , a plurality of fans are disposed on one side of the magnet fixing member on the bottom side of the flywheel so as to protrude toward the center of the flywheel, and the fans are integrally molded with the magnet fixing member from resin. At the same time, the inner circumferential sides of the respective fans are connected to each other in an annular manner, and this annular connecting part is locked to the boss of the rotor or a part of the bottom of the flywheel, and the outside of the magnet fixing member is 1. A magnet generator, characterized in that a ring-shaped metal member is arranged on a peripheral edge, and the ring-shaped metal member fixes and supports one end side of the magnet together with the magnet fixing member. 2 Utility Model Registration Claim 1 In claim 1, the annular metal member disposed on the outer peripheral edge of the magnet fixing member is located between a stepped portion provided on the inner peripheral surface of the flywheel and one end surface of the magnet. A magnet generator that is interposed in a clamped state. 3. The magnet generator according to claim 1 or 2, wherein a gap is created between the inside of the bottom of the flywheel and the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17265986U JPS63146461U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17265986U JPS63146461U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146461U true JPS63146461U (en) | 1988-09-27 |
Family
ID=31109398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17265986U Pending JPS63146461U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7847459B2 (en) | 2007-02-08 | 2010-12-07 | Mitsubishi Electric Corporation | Magneto generator |
-
1986
- 1986-11-12 JP JP17265986U patent/JPS63146461U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7847459B2 (en) | 2007-02-08 | 2010-12-07 | Mitsubishi Electric Corporation | Magneto generator |
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