JPH0435639U - - Google Patents
Info
- Publication number
- JPH0435639U JPH0435639U JP7599290U JP7599290U JPH0435639U JP H0435639 U JPH0435639 U JP H0435639U JP 7599290 U JP7599290 U JP 7599290U JP 7599290 U JP7599290 U JP 7599290U JP H0435639 U JPH0435639 U JP H0435639U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- bolt
- rear bracket
- face
- large diameter
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Description
図面は、本考案に係る車両用交流発電機の実施
例を示したものであつて、第１図は発電機の断面
図、第２図は要部正面図、第３図は弾性押圧部材
が圧縮変形する以前の状態を示す要部正面図、第
４図は要部分解斜視図である。
図中、１は発電機、２はフロントブラケツト、
２ａは突当て部、３はリアブラケツト、３ａは突
当て部、９はステータコア、１１はスルーボルト
、１１ａはボルト頭、１１ｂは大径部、１３は弾
性押圧部材である。
The drawings show an embodiment of the vehicle alternator according to the present invention, in which Fig. 1 is a cross-sectional view of the generator, Fig. 2 is a front view of the main part, and Fig. 3 shows the elastic pressing member. FIG. 4 is a front view of the main part showing the state before compression deformation, and FIG. 4 is an exploded perspective view of the main part. In the figure, 1 is the generator, 2 is the front bracket,
2a is an abutting portion, 3 is a rear bracket, 3a is an abutting portion, 9 is a stator core, 11 is a through bolt, 11a is a bolt head, 11b is a large diameter portion, and 13 is an elastic pressing member.
Claims (1)
アを、該ステータコアの両端にフロントブラケツ
トとリヤブラケツトとを嵌合させ、リヤブラケツ
トからフロントブラケツトに螺入するスルーボル
トによる締付けで固定するように構成してなる車
両用交流発電機において、前記リヤブラケツトお
よびフロントブラケツトには、組付け状態でステ
ータコアよりも外径側で互いに突当たる突当て部
を形成する一方、スルーボルトのボルト頭側部を
大径にして該大径部端面をステータコアのリヤブ
ラケツト側面に対向させ、かつスルーボルトのボ
ルト頭とリヤブラケツトのボルト挿通部との間に
圧縮代を有する弾性押圧部材を介装し、該圧縮代
の大きさを、上記突当て部同志が突当たつた状態
において大径部端面とステータコアとの対向間隔
よりも大きくなるように設定して、スルーボルト
の螺入に基づき大径部端面がステータコアに接当
して締付け固定するまでの弾性押圧部材の圧縮変
形による弾圧力で両ブラケツトの突当て部同志が
突当たるように構成したことを特徴とする車両用
交流発電機。 A stator core formed by laminating a plurality of plate materials is configured such that a front bracket and a rear bracket are fitted to both ends of the stator core, and the stator core is fixed by tightening with a through bolt screwed into the front bracket from the rear bracket. In the vehicle alternator, the rear bracket and the front bracket are formed with abutting parts that abut each other on the outer diameter side of the stator core in the assembled state, and the bolt head side of the through bolt is formed with a large diameter. The end face of the large diameter portion is made to face the side surface of the rear bracket of the stator core, and an elastic pressing member having a compression allowance is interposed between the bolt head of the through bolt and the bolt insertion portion of the rear bracket. The size is set to be larger than the facing interval between the end face of the large diameter part and the stator core when the abutting parts abut against each other, and the end face of the large diameter part is connected to the stator core based on the screwing of the through bolt. 1. An alternator for a vehicle, characterized in that the abutting portions of both brackets abut against each other by elastic force due to compressive deformation of an elastic pressing member until they abut and are tightened and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7599290U JPH0435639U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7599290U JPH0435639U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435639U true JPH0435639U (en) | 1992-03-25 |
Family
ID=31617061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7599290U Pending JPH0435639U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007049411A1 (en) * | 2005-10-24 | 2007-05-03 | Matsushita Electric Industrial Co., Ltd. | Capacitor motor and process for producing the same |
| JP2015122880A (en) * | 2013-12-24 | 2015-07-02 | カヤバ工業株式会社 | Motor and bus bar unit |
| JP2016059160A (en) * | 2014-09-09 | 2016-04-21 | アスモ株式会社 | motor |
-
1990
- 1990-07-17 JP JP7599290U patent/JPH0435639U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007049411A1 (en) * | 2005-10-24 | 2007-05-03 | Matsushita Electric Industrial Co., Ltd. | Capacitor motor and process for producing the same |
| JP2015122880A (en) * | 2013-12-24 | 2015-07-02 | カヤバ工業株式会社 | Motor and bus bar unit |
| JP2016059160A (en) * | 2014-09-09 | 2016-04-21 | アスモ株式会社 | motor |
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