JPS54159601A - Rotor for salient-pole rotary machine - Google Patents
Rotor for salient-pole rotary machineInfo
- Publication number
- JPS54159601A JPS54159601A JP6765078A JP6765078A JPS54159601A JP S54159601 A JPS54159601 A JP S54159601A JP 6765078 A JP6765078 A JP 6765078A JP 6765078 A JP6765078 A JP 6765078A JP S54159601 A JPS54159601 A JP S54159601A
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- key
- face
- torque transfer
- transfer key
- 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
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE: To make a torque transfer key not hitting a stopper even for said key moving together with a rotor rim, by means of providing an air gap between the bottom face of said stopper secured to the peripheral face of a spider and the top end face of said torque transfer key.
CONSTITUTION: At the side of a stopper 13, secured to the peripheral top end face of a spider 2 by a bolt 7, facing the top end face of a torque transfer key 5, is provided a relief air gap 14 of dimension H slightly larger than that of a gap g, provided between the bottom face of a load support key 4 and a rotor rim 3. Accordingly, during rotation even for the torque transfer key 5 tending to go out, its movement is limited only to the dimension H of the relief 14 with the key 5 never hitting the stopper 13, causing a proper function to be kept of the stopper for the torque transfer key, thus capable of preventing the stopper from damage.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6765078A JPS5944866B2 (en) | 1978-06-07 | 1978-06-07 | Rotor of convex pole rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6765078A JPS5944866B2 (en) | 1978-06-07 | 1978-06-07 | Rotor of convex pole rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54159601A true JPS54159601A (en) | 1979-12-17 |
| JPS5944866B2 JPS5944866B2 (en) | 1984-11-01 |
Family
ID=13351101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6765078A Expired JPS5944866B2 (en) | 1978-06-07 | 1978-06-07 | Rotor of convex pole rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944866B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901458A (en) * | 2015-06-18 | 2015-09-09 | 哈尔滨电气动力装备有限公司 | Combination key for rotor support and rotor iron core connection |
-
1978
- 1978-06-07 JP JP6765078A patent/JPS5944866B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901458A (en) * | 2015-06-18 | 2015-09-09 | 哈尔滨电气动力装备有限公司 | Combination key for rotor support and rotor iron core connection |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944866B2 (en) | 1984-11-01 |
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