JPS62149242U - - Google Patents
Info
- Publication number
- JPS62149242U JPS62149242U JP3620486U JP3620486U JPS62149242U JP S62149242 U JPS62149242 U JP S62149242U JP 3620486 U JP3620486 U JP 3620486U JP 3620486 U JP3620486 U JP 3620486U JP S62149242 U JPS62149242 U JP S62149242U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- exciter
- presser plate
- armature core
- plate
- 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
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は本考案の一実施例を示す交流励磁機の
電機子の主要部縦断面図、第２図は第１図の―
線に沿う断面図、第３図は押え板に流れる渦電
流を示す説明図、第４図は第３図の―線に沿
う断面図、第５図は本考案の他の実施例を示す押
え板の斜視図、第６図及び第７図は本考案の他の
実施例を示す押え板の断面図、第８図は従来の交
流励磁機の電機子の主要部を示す縦断面図である
。
１……シヤフト、２……電機子鉄心、２ａ……
スロツト、３……電機子コイル、３ｂ……コイル
エンド部、４……押え板、５……間隔片、９……
溝、１２……スリツト状の溝、１３……貫通孔。
Fig. 1 is a longitudinal sectional view of the main part of the armature of an AC exciter showing an embodiment of the present invention, and Fig. 2 is a longitudinal sectional view of the main part of the armature of an AC exciter machine showing an embodiment of the present invention.
3 is an explanatory diagram showing the eddy current flowing in the presser plate, FIG. 4 is a sectional view taken along the line - in FIG. 3, and FIG. 5 is a presser plate showing another embodiment of the present invention. A perspective view of the plate, FIGS. 6 and 7 are cross-sectional views of a holding plate showing other embodiments of the present invention, and FIG. 8 is a vertical cross-sectional view showing the main parts of the armature of a conventional AC exciter. . 1...shaft, 2...armature core, 2a...
Slot, 3... Armature coil, 3b... Coil end portion, 4... Holding plate, 5... Spacing piece, 9...
Groove, 12...Slit-shaped groove, 13...Through hole.
Claims (1)
トに積層される電機子鉄心と、この電機子鉄心の
外周部に形成されたスロツトに巻装される電機子
コイルと、前記電機子鉄心を間隔片を介して締付
け固定するとともに前記電機子鉄心から突出した
コイルエンド部を支える押え板とを有する交流励
磁機の電機子において、 前記押え板の外周部に一端がこの押え板端部で
開口し、他端が前記間隔片とコイルエンド部とで
形成された空間に開口している通風路を形成した
ことを特徴とする交流励磁機の電機子。[Claims for Utility Model Registration] A shaft directly connected to a rotating electrical machine, an armature core laminated to the shaft, an armature coil wound in a slot formed on the outer periphery of the armature core, In the armature of an AC exciter, the armature of an AC exciter has a presser plate that clamps and fixes the armature core through a spacer piece and supports a coil end portion protruding from the armature core, wherein one end of the presser plate is attached to the outer periphery of the presser plate. 1. An armature for an AC exciter, characterized in that a ventilation passage is formed that is open at one end of the plate and the other end is opened into a space formed by the spacing piece and the coil end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3620486U JPH0436214Y2 (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3620486U JPH0436214Y2 (en) | 1986-03-14 | 1986-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149242U true JPS62149242U (en) | 1987-09-21 |
| JPH0436214Y2 JPH0436214Y2 (en) | 1992-08-26 |
Family
ID=30846392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3620486U Expired JPH0436214Y2 (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436214Y2 (en) |
-
1986
- 1986-03-14 JP JP3620486U patent/JPH0436214Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436214Y2 (en) | 1992-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62149242U (en) | ||
| JPS5849570U (en) | salient pole rotor | |
| JPS59126553U (en) | rotating electric machine | |
| JPS61129474U (en) | ||
| JPS60108156U (en) | Cooling structure of salient pole type synchronous machine | |
| JPS60114554U (en) | electric rotating equipment | |
| JPH02133161U (en) | ||
| JPS63146443U (en) | ||
| JPS6149538U (en) | ||
| JPS62145476U (en) | ||
| JPS62172256U (en) | ||
| JPS58156378U (en) | Main pole iron core of DC machine with damper coil | |
| JPS6114868U (en) | Stator core of rotating electric machine | |
| JPS6447538U (en) | ||
| JPS5859341U (en) | Coil end fixing device for rotating electrical machine coils | |
| JPS5880763U (en) | alternator rotor | |
| JPS5937847U (en) | rotor of rotating electric machine | |
| JPS5953653U (en) | rotating electric machine | |
| JPS6348345U (en) | ||
| JPS5851646U (en) | electric machine | |
| JPS6298443U (en) | ||
| JPS6138838U (en) | Pole core for rotating electric machines | |
| JPS61149946U (en) | ||
| JPH027757U (en) | ||
| JPS62168754U (en) |