JPS5883959U - dc machine - Google Patents
dc machineInfo
- Publication number
- JPS5883959U JPS5883959U JP17871781U JP17871781U JPS5883959U JP S5883959 U JPS5883959 U JP S5883959U JP 17871781 U JP17871781 U JP 17871781U JP 17871781 U JP17871781 U JP 17871781U JP S5883959 U JPS5883959 U JP S5883959U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- commutator core
- core
- commutator
- view
- 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
Landscapes
- Iron Core Of Rotating Electric Machines (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図は従来の直流機の要部軸直角断面図、第2図は第
1図の■部の従来の構造断面図、第3図は本考案の実施
例を示す断面図、第4図は第3図ヨークのボルト穴Bめ
正面図、第5図は補極鉄心を第3図の位置より周方向に
移動した場合を示す断面図、第6図は補極鉄心先端の磁
束の特性図である。
5・・・補極鉄心、5a・・・補極鉄心、8・・・ボル
ト、8a・・・非磁性ボルト、B・・・ヨークのボルト
穴、D〜F・・・磁束形状を示す曲線。Fig. 1 is a cross-sectional view at right angles to the axis of the main part of a conventional DC machine, Fig. 2 is a cross-sectional view of the conventional structure of the section ■ in Fig. 1, Fig. 3 is a cross-sectional view showing an embodiment of the present invention, Fig. 4 Figure 3 is a front view of the bolt hole B of the yoke, Figure 5 is a sectional view showing the case where the commutator core is moved in the circumferential direction from the position shown in Figure 3, and Figure 6 is the characteristic of magnetic flux at the tip of the commutator core. It is a diagram. 5...Commuting pole iron core, 5a...Commuting pole iron core, 8...Bolt, 8a...Non-magnetic bolt, B...Yoke bolt hole, D to F...Curve showing magnetic flux shape .
Claims (1)
け、前記補極鉄心を磁気的、機械的に安定性の高い周方
向への位置の調整ができる構造としたことを特徴とする
直流機。The fixed part of the commutator core is divided into two parts and attached to the stator frame, and the commutator core has a structure in which the position of the commutator core can be adjusted in the circumferential direction with high magnetic and mechanical stability. DC machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17871781U JPS5883959U (en) | 1981-12-02 | 1981-12-02 | dc machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17871781U JPS5883959U (en) | 1981-12-02 | 1981-12-02 | dc machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5883959U true JPS5883959U (en) | 1983-06-07 |
Family
ID=29973767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17871781U Pending JPS5883959U (en) | 1981-12-02 | 1981-12-02 | dc machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5883959U (en) |
-
1981
- 1981-12-02 JP JP17871781U patent/JPS5883959U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5883959U (en) | dc machine | |
JPS5828545U (en) | Salient rotating magnetic pole of rotating electric machine | |
JPS5952496U (en) | needle detector | |
JPS5822083U (en) | DC brushless motor | |
JPS5880518U (en) | electromagnetic induction detector | |
JPS59126553U (en) | rotating electric machine | |
JPS5966376U (en) | Magnet DC machine field device | |
JPS58118886U (en) | Permanent magnet field electric motor | |
JPS60143315U (en) | Electromagnetic pick-up structure | |
JPS58139883U (en) | DC machine field device | |
JPS6022092U (en) | Speaker magnetic circuit | |
JPS5918546U (en) | dc machine | |
JPS58156378U (en) | Main pole iron core of DC machine with damper coil | |
JPS59126548U (en) | rotating electric machine | |
JPS5944014U (en) | Almost annular magnetic core | |
JPS6143783U (en) | Voice coil type motor | |
JPS5815445U (en) | Field core of DC motor | |
JPS6079162U (en) | speed sensor | |
JPS5925973U (en) | Permanent magnet fixing device for rotating electric machines | |
JPS6110073U (en) | Complementary pole of DC machine | |
JPS58100465U (en) | Commutating pole iron core for DC rotating electrical machines | |
JPS5897947U (en) | motor | |
JPS60119883U (en) | DC machine stator | |
JPS60155296U (en) | speaker voice coil | |
JPS5811943U (en) | DC machine magnetic pole gap adjustment device |