JPH01123452U - - Google Patents
Info
- Publication number
- JPH01123452U JPH01123452U JP2018788U JP2018788U JPH01123452U JP H01123452 U JPH01123452 U JP H01123452U JP 2018788 U JP2018788 U JP 2018788U JP 2018788 U JP2018788 U JP 2018788U JP H01123452 U JPH01123452 U JP H01123452U
- Authority
- JP
- Japan
- Prior art keywords
- coil end
- rotor
- stator coil
- outer periphery
- stator
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
Description
第１図はこの考案の一実施例による充電用発電
機の断面図、第２図は回転子の斜視図、第３図ａ
，ｂは回転子コアの平面図とａ図の―線断面
図、第４図は従来の充電用発電機の断面図、第５
図は従来の回転子の斜視図、第６図ａ，ｂは従来
の回転子コアの平面図とａ図の―線断面図で
ある。
１……リヤブラケツト、１ａ……吸気孔、１ｂ
……排気孔、２……レクチフアイヤ、３……ブラ
シホルダ、３ａ……レギユレータ、４……回転子
、４ａ……コア、４ｃ……爪部、４ｄ，４ｅ……
遠心フアン、４ｆ……爪部外周部、４ｇ……弧面
、５……固定子、５ｂ，５ｃ……コイルエンド、
６……フロントブラケツト、６ａ……吸気孔、６
ｂ……排気孔、７……回転軸。なお、図中同一符
号は同一又は相当部分を示す。
Figure 1 is a sectional view of a charging generator according to an embodiment of this invention, Figure 2 is a perspective view of the rotor, and Figure 3 a.
, b is a plan view of the rotor core and a cross-sectional view taken along the line - in figure a, Figure 4 is a cross-sectional view of a conventional charging generator, and Figure 5 is a cross-sectional view of a conventional charging generator.
The figure is a perspective view of a conventional rotor, and FIGS. 6a and 6b are a plan view of a conventional rotor core, and a cross-sectional view taken along the line -- in FIG. 6a. 1...Rear bracket, 1a...Intake hole, 1b
...Exhaust hole, 2...Rectifier, 3...Brush holder, 3a...Regulator, 4...Rotor, 4a...Core, 4c...Claw portion, 4d, 4e...
Centrifugal fan, 4f...outer circumference of claw part, 4g...arc surface, 5...stator, 5b, 5c...coil end,
6...Front bracket, 6a...Intake hole, 6
b...exhaust hole, 7...rotation shaft. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
組込まれた１対のコアを有するランデルポール型
の回転子を回転軸に支承し、回転子の外周部に固
定子が配置されている充電用発電機において、上
記回転子コアの固定子コイルエンドと対応する爪
部基部の外径を縮径して固定子のコイルエンドと
の隙間を広くしたことを特徴とする充電用発電機
。 A charging device in which a Lundell-Paul type rotor having a pair of cores each having a plurality of trapezoidal claws protruding from the outer periphery is supported on a rotating shaft, and a stator is arranged on the outer periphery of the rotor. 1. A power generator for charging, characterized in that the outer diameter of the claw base corresponding to the stator coil end of the rotor core is reduced in diameter to widen the gap between the stator coil end and the stator coil end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018788U JPH01123452U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018788U JPH01123452U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123452U true JPH01123452U (en) | 1989-08-22 |
Family
ID=31236338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018788U Pending JPH01123452U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998040953A1 (en) * | 1997-03-10 | 1998-09-17 | Denso Corporation | Ac generator for vehicle |
-
1988
- 1988-02-18 JP JP2018788U patent/JPH01123452U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998040953A1 (en) * | 1997-03-10 | 1998-09-17 | Denso Corporation | Ac generator for vehicle |