JPH0348338U - - Google Patents
Info
- Publication number
- JPH0348338U JPH0348338U JP10936689U JP10936689U JPH0348338U JP H0348338 U JPH0348338 U JP H0348338U JP 10936689 U JP10936689 U JP 10936689U JP 10936689 U JP10936689 U JP 10936689U JP H0348338 U JPH0348338 U JP H0348338U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- electric machine
- rotating electric
- insulating
- insulating bolts
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例による回転電機の
界磁ヨークを示す断面図、第２図は従来の回転電
機の界磁ヨークを示す斜視図、第３図は第２図の
正面図、第４図は第３図のＡ−Ａ断面を示す断面
図、第５図は第１図の課題説明のための説明用平
面図、第６図は第１図の課題説明のための説明用
正面図である。
図において、１……界磁ヨーク、２……押え板
、３……ボルト、６……ヨークコア、７……ボル
ト３の絶縁、８……ナツト、１２……絶縁ワツシ
ヤである。なお、図中同一符号は同一、又は相当
部分を示す。
FIG. 1 is a sectional view showing a field yoke of a rotating electric machine according to an embodiment of the invention, FIG. 2 is a perspective view showing a field yoke of a conventional rotating electric machine, and FIG. 3 is a front view of FIG. 2. Figure 4 is a sectional view showing the A-A cross section in Figure 3, Figure 5 is an explanatory plan view for explaining the problem in Figure 1, and Figure 6 is an explanatory diagram for explaining the problem in Figure 1. It is a front view. In the figure, 1... Field yoke, 2... Holding plate, 3... Bolt, 6... Yoke core, 7... Insulation of bolt 3, 8... Nut, 12... Insulating washer. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
、このヨークを積層方向に貫通する複数の絶縁ボ
ルト、これらの絶縁ボルトの両端に取り付けられ
上記ヨークコアを締付固定する締付ナツトを備え
た回転電機の界磁ヨークにおいて、上記絶縁ボル
トの少なくとも一端側の上記締付ナツトを絶縁物
を介して締付けたことを特徴とする回転電機の介
磁ヨーク。 A rotating electric machine comprising a yoke in which yoke cores made of thin steel plates are laminated in the axial direction, a plurality of insulating bolts passing through the yoke in the laminating direction, and tightening nuts attached to both ends of these insulating bolts to tighten and fix the yoke core. A magnetic field yoke for a rotating electric machine, characterized in that, in the field yoke, the tightening nut on at least one end side of the insulating bolt is tightened through an insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10936689U JPH0348338U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10936689U JPH0348338U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348338U true JPH0348338U (en) | 1991-05-09 |
Family
ID=31657965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10936689U Pending JPH0348338U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012005167A (en) * | 2010-06-14 | 2012-01-05 | Mitsubishi Electric Corp | Stator of rotary electric machine |
-
1989
- 1989-09-19 JP JP10936689U patent/JPH0348338U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012005167A (en) * | 2010-06-14 | 2012-01-05 | Mitsubishi Electric Corp | Stator of rotary electric machine |
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