JPH0297873U - - Google Patents
Info
- Publication number
- JPH0297873U JPH0297873U JP498289U JP498289U JPH0297873U JP H0297873 U JPH0297873 U JP H0297873U JP 498289 U JP498289 U JP 498289U JP 498289 U JP498289 U JP 498289U JP H0297873 U JPH0297873 U JP H0297873U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- bottom wall
- groove
- blower fan
- processing machine
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例を示す縦断面図、第２
図は第１図の右側面図、第３図は従来の磁石回転
子を示す縦断面図、第４図は第３図の送風羽の部
分の一部を拡大して示した要部拡大側面図である
。
１０…フライホイール、１０ａ…外側周壁部、
１０ｂ…内側周壁部、１０ｃ…底壁部、１０ｄ…
ボス部、１０ｅ…リングギア取付け部、１０ｆ…
回転軸取付け孔、１０ｊ…溝部、２０…点火用磁
極構成体、３０…永久磁石、４０…送風フアン。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a right side view of Fig. 1, Fig. 3 is a vertical cross-sectional view showing a conventional magnet rotor, and Fig. 4 is an enlarged side view of the main part showing a part of the blower blade in Fig. 3. It is a diagram. 10... Flywheel, 10a... Outer peripheral wall part,
10b...inner peripheral wall part, 10c...bottom wall part, 10d...
Boss part, 10e...Ring gear attachment part, 10f...
Rotating shaft mounting hole, 10j...Groove portion, 20...Ignition magnetic pole structure, 30...Permanent magnet, 40...Blower fan.
Claims (1)
回転軸取付け用のボス部を有する鋳鉄製フライホ
イールと、前記フライホイールの内周に取付けら
れた永久磁石と、前記フライホイールの底壁部の
外面に設けられた送風フアンとを備えたフライホ
イール磁石回転子において、 前記フライホイールの底壁部の外面に該フライ
ホイールと中心軸線を共有する溝部が周設され、 前記送風フアンは合成樹脂により前記フライホ
イールと別体に構成されて前記溝部に嵌合された
状態で前記フライホイールの底壁部に固定され、 前記フライホイールの溝部は、該フライホイー
ルのボス部の孔あけ加工と外周部及び内周部の芯
出し用切削加工とを行う加工機の治具に結合され
る加工機用治具結合部を構成し得る寸法、形状を
有していることを特徴とするフライホイール磁石
回転子。[Claims for Utility Model Registration] A cast iron flywheel having a ring gear attachment part on its outer circumference and a boss part for attaching a rotating shaft in the center of its bottom wall, and a permanent magnet attached to the inner circumference of said flywheel. and a blower fan provided on the outer surface of the bottom wall portion of the flywheel, wherein a groove portion sharing a central axis with the flywheel is provided on the outer surface of the bottom wall portion of the flywheel. The blower fan is formed of synthetic resin separately from the flywheel and is fixed to the bottom wall of the flywheel while being fitted into the groove, and the groove of the flywheel is connected to the flywheel. It has dimensions and a shape that can form a jig connection part for a processing machine that is connected to a jig of a processing machine that performs drilling of the boss part and cutting for centering of the outer and inner peripheral parts. A flywheel magnet rotor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP498289U JPH0297873U (en) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP498289U JPH0297873U (en) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297873U true JPH0297873U (en) | 1990-08-03 |
Family
ID=31207970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP498289U Pending JPH0297873U (en) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018070054A1 (en) * | 2016-10-12 | 2018-04-19 | マーレエレクトリックドライブズジャパン株式会社 | Magnet generator |
-
1989
- 1989-01-19 JP JP498289U patent/JPH0297873U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018070054A1 (en) * | 2016-10-12 | 2018-04-19 | マーレエレクトリックドライブズジャパン株式会社 | Magnet generator |
| CN109845079A (en) * | 2016-10-12 | 2019-06-04 | 马勒电驱动日本株式会社 | Magnet generator |
| JPWO2018070054A1 (en) * | 2016-10-12 | 2019-08-22 | マーレエレクトリックドライブズジャパン株式会社 | Magnet generator |
| US11088605B2 (en) | 2016-10-12 | 2021-08-10 | Mahle Electric Drives Japan Corporation | Magnet generator with resin-made ceiling |