JPS5752339A - Rotary electrodynamic machine - Google Patents
Rotary electrodynamic machineInfo
- Publication number
- JPS5752339A JPS5752339A JP12632380A JP12632380A JPS5752339A JP S5752339 A JPS5752339 A JP S5752339A JP 12632380 A JP12632380 A JP 12632380A JP 12632380 A JP12632380 A JP 12632380A JP S5752339 A JPS5752339 A JP S5752339A
- Authority
- JP
- Japan
- Prior art keywords
- spigot
- projections
- shearing
- spigots
- machining
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/15—Mounting arrangements for bearing-shields or end plates
Abstract
PURPOSE:To automate the fitting work of a spigot easily by forming a shearing section with a diameter smaller than a diameter of the spigot to a nose section of a projection of the spigot machined by means of a press of a bearing bracket. CONSTITUTION:A plurality of the projections 15 are shaped on an outer circumference of the bearing bracket 14 of the rotary electric machine through press machining, and the spigot surfaces 16 of the projections 15 are fitted to the spigots of a stator frame. Penetrating d and shearing surfaces e, f are formed to the machining surfaces 17 of the projections 15 through press machining, and the shearing surfaces f are used as the spigot surfaces 16. The shearing surfaces f of the root sections of a pluraity of the projections 15 are shaped with high accuracy through press machining as if they were positioned on one cylinder surface forming the spigot surfaces 16, and the shearing surfaces e of the nose sections of the projections 15 are formed so as to be surfaces, having diameters smaller than the cylinder surface. Accordingly, the fitting work of the spigots of the stator and the spigots of the bracket can easily be automated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12632380A JPS5752339A (en) | 1980-09-11 | 1980-09-11 | Rotary electrodynamic machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12632380A JPS5752339A (en) | 1980-09-11 | 1980-09-11 | Rotary electrodynamic machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5752339A true JPS5752339A (en) | 1982-03-27 |
Family
ID=14932334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12632380A Pending JPS5752339A (en) | 1980-09-11 | 1980-09-11 | Rotary electrodynamic machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5752339A (en) |
-
1980
- 1980-09-11 JP JP12632380A patent/JPS5752339A/en active Pending
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