JPS5465307A - Rotary machine - Google Patents
Rotary machineInfo
- Publication number
- JPS5465307A JPS5465307A JP13024177A JP13024177A JPS5465307A JP S5465307 A JPS5465307 A JP S5465307A JP 13024177 A JP13024177 A JP 13024177A JP 13024177 A JP13024177 A JP 13024177A JP S5465307 A JPS5465307 A JP S5465307A
- Authority
- JP
- Japan
- Prior art keywords
- key bar
- stator
- core
- tab tail
- section
- 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
Abstract
PURPOSE: To facilitate the bedding of a stator by placing a gap between the key bar tab tail section and the tab tail groove of a bedded core and setting up a uniform protrusion section in the bore surface axial direction of the key bar tail table section.
CONSTITUTION: A gap is placed between the tab tail dimensions of a key bar 1 and the tab tail groove 3 dimensions of a bedded core 2 and a uniform protrusion section 1a is set up along with the tab tail 3 bore surface axial direction of the key bar 1. The key bar 1 is temporarily clamped to a stator frame 5 with a clamp 4. A stator core 2a fixes the key bar 1 to it with a U-shaped metal fitment after laminated and assembled and weld-fixes the key bar 1 to the stator frame 5 with a caul plate 7. When the tip of the protrusion section 12 in the key bar 1 is positioned at the specified distance from the center of the stator and temporarily clamped, the error within the range of the gap against the circumferential pitch, inclination, and twisting of the key bar 1 is allowed. As a result, the bedding of the stator core can be facilitated.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13024177A JPS5465307A (en) | 1977-11-01 | 1977-11-01 | Rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13024177A JPS5465307A (en) | 1977-11-01 | 1977-11-01 | Rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5465307A true JPS5465307A (en) | 1979-05-25 |
Family
ID=15029491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13024177A Pending JPS5465307A (en) | 1977-11-01 | 1977-11-01 | Rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5465307A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115851U (en) * | 1982-01-29 | 1983-08-08 | 株式会社日立製作所 | Dovetail key of convex pole rotating electric machine |
-
1977
- 1977-11-01 JP JP13024177A patent/JPS5465307A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115851U (en) * | 1982-01-29 | 1983-08-08 | 株式会社日立製作所 | Dovetail key of convex pole rotating electric machine |
JPH0139074Y2 (en) * | 1982-01-29 | 1989-11-22 |
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