JPS5837745U - Bobbin for excitation coil of rotating electrical machine - Google Patents
Bobbin for excitation coil of rotating electrical machineInfo
- Publication number
- JPS5837745U JPS5837745U JP13178981U JP13178981U JPS5837745U JP S5837745 U JPS5837745 U JP S5837745U JP 13178981 U JP13178981 U JP 13178981U JP 13178981 U JP13178981 U JP 13178981U JP S5837745 U JPS5837745 U JP S5837745U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- excitation coil
- claw
- electrical machine
- rotating electrical
- 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
- 230000005284 excitation Effects 0.000 title claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の励磁コイル用ボビンを装着した回転電機
の断面図、第２図は界磁鉄心の正面図、第３図は本考案
による励磁コイル用ボビンを装着した回転電機の断面図
、第４図は本考案による励磁コイル用ボビンの正面図、
第５図は同ボビンの中央断面図である。
１・・・・・・爪形界磁鉄心、１ａ・・・・・・溝、１
ｂ・・・・・・爪形磁極、２・・・回転軸、・３・・・
・・・励磁コイル、３ａ。
３ｂ・・・・・・引出線、４・・・・・・ボビン、４ｂ
・・・・・・側壁、４Ｃ・・・・・・ボス、４ｅ・・・
・・・溝。Fig. 1 is a sectional view of a rotating electrical machine equipped with a conventional excitation coil bobbin, Fig. 2 is a front view of a field core, and Fig. 3 is a sectional view of a rotating electrical machine equipped with an excitation coil bobbin according to the present invention. FIG. 4 is a front view of the exciting coil bobbin according to the present invention.
FIG. 5 is a central sectional view of the bobbin. 1...Claw-shaped field core, 1a...Groove, 1
b... Claw-shaped magnetic pole, 2... Rotating shaft, 3...
... Excitation coil, 3a. 3b...Leader line, 4...Bobbin, 4b
...Side wall, 4C...Boss, 4e...
···groove.
Claims (1)
された爪形界磁鉄心を左右一対回転軸上で相互に組合わ
せてなる回転電機内に組込まれる励磁コイル用ボビンに
おいて、該ボビンの一方の側壁に前記爪形磁極間の溝を
通して軸方向外方に伸びかつ励磁コイルの巻始めと巻終
りの引出線挿通用の溝または穴を設けたボス部を一体に
形成したことを特徴とする回転電機の励磁コイル用ボビ
ン。In a bobbin for an excitation coil installed in a rotating electric machine, which has a claw-shaped field core having a plurality of axial claw-shaped magnetic poles formed with grooves in between on the outer periphery, which are assembled together on a pair of left and right rotating shafts. , a boss part is integrally formed on one side wall of the bobbin, extending axially outward through the groove between the claw-shaped magnetic poles, and having a groove or hole for inserting a lead wire at the beginning and end of winding of the excitation coil. A bobbin for an excitation coil of a rotating electric machine, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178981U JPS5837745U (en) | 1981-09-04 | 1981-09-04 | Bobbin for excitation coil of rotating electrical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178981U JPS5837745U (en) | 1981-09-04 | 1981-09-04 | Bobbin for excitation coil of rotating electrical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5837745U true JPS5837745U (en) | 1983-03-11 |
Family
ID=29925354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13178981U Pending JPS5837745U (en) | 1981-09-04 | 1981-09-04 | Bobbin for excitation coil of rotating electrical machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837745U (en) |
-
1981
- 1981-09-04 JP JP13178981U patent/JPS5837745U/en active Pending
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