JPH0374157U - - Google Patents
Info
- Publication number
- JPH0374157U JPH0374157U JP13368189U JP13368189U JPH0374157U JP H0374157 U JPH0374157 U JP H0374157U JP 13368189 U JP13368189 U JP 13368189U JP 13368189 U JP13368189 U JP 13368189U JP H0374157 U JPH0374157 U JP H0374157U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- ring gear
- magnet
- fitted
- fitting part
- 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
Links
- 238000003754 machining Methods 0.000 description 1
Description
第１図ないし第３図は本考案の実施例を示した
もので、第１図は一部を切り欠いて示した正面図
、第２図はフライホイールの磁石取付け用凹部付
近の拡大図、第３図はフライホイール磁石回転子
の構造をフライホイールとキー溝加工用のブロー
チ盤との位置関係とともに示した断面図である。
１……フライホイール、１ｄ……ボス部、１ｅ
……テーパ孔、１ｅ１……キー溝、１ｆ……リン
グギア嵌着部、１ｇ……磁石取付け用凹部、１ｈ
……切り欠き溝、３……永久磁石、４……磁極片
。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a partially cutaway front view, Figure 2 being an enlarged view of the vicinity of the magnet mounting recess of the flywheel; FIG. 3 is a sectional view showing the structure of the flywheel magnet rotor together with the positional relationship between the flywheel and a broaching machine for machining key grooves. 1...Flywheel, 1d...Boss part, 1e
...Tapered hole, 1e 1 ... Keyway, 1f ... Ring gear fitting part, 1g ... Recessed part for magnet attachment, 1h
...Notch groove, 3...Permanent magnet, 4...Magnetic pole piece.
Claims (1)
のフライホイールと、前記フライホイールの外周
部に取付けられた永久磁石と、前記フライホイー
ルの外周に嵌着されたリングギアとを備えたフラ
イホイール磁石回転子において、 前記リングギアは前記フライホイールの開口端
部側の外周に設けられたリングギア嵌着部に嵌着
され、 前記永久磁石は前記リングギア嵌着部より軸線
方向に位置をずらして前記フライホイールの外周
側に設けられた磁石取付用凹部内に固定され、 前記リングギア嵌着部を貫通して前記磁石取付
用凹部内に連通する切り欠き溝が設けられている
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 nearly cup-shaped flywheel with a boss portion having a tapered hole, a permanent magnet attached to the outer periphery of the flywheel, and a ring fitted to the outer periphery of the flywheel. In a flywheel magnet rotor comprising a gear, the ring gear is fitted into a ring gear fitting part provided on the outer periphery of the open end side of the flywheel, and the permanent magnet is fitted into the ring gear fitting part. A cutout groove is fixed in a magnet mounting recess provided on the outer circumferential side of the flywheel with a position shifted in the axial direction, and passes through the ring gear fitting part and communicates with the magnet mounting recess. A flywheel magnet rotor, characterized in that it is provided with a flywheel magnet rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13368189U JPH0640436Y2 (en) | 1989-11-17 | 1989-11-17 | Flywheel magnet rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13368189U JPH0640436Y2 (en) | 1989-11-17 | 1989-11-17 | Flywheel magnet rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0374157U true JPH0374157U (en) | 1991-07-25 |
| JPH0640436Y2 JPH0640436Y2 (en) | 1994-10-19 |
Family
ID=31681078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13368189U Expired - Lifetime JPH0640436Y2 (en) | 1989-11-17 | 1989-11-17 | Flywheel magnet rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640436Y2 (en) |
-
1989
- 1989-11-17 JP JP13368189U patent/JPH0640436Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640436Y2 (en) | 1994-10-19 |