JPS56107768A - Rotor for premanent magnetic synchronous machine - Google Patents
Rotor for premanent magnetic synchronous machineInfo
- Publication number
- JPS56107768A JPS56107768A JP743080A JP743080A JPS56107768A JP S56107768 A JPS56107768 A JP S56107768A JP 743080 A JP743080 A JP 743080A JP 743080 A JP743080 A JP 743080A JP S56107768 A JPS56107768 A JP S56107768A
- Authority
- JP
- Japan
- Prior art keywords
- cage
- spacer
- conductors
- magnetic iron
- blocks
- 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
- 230000001360 synchronised effect Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 12
- 229910052742 iron Inorganic materials 0.000 abstract 6
- 239000004020 conductor Substances 0.000 abstract 5
- 125000006850 spacer group Chemical group 0.000 abstract 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000004512 die casting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
PURPOSE:To make a secondary conductor skew equivalently by a method wherein each conductive enclosure for use in staring wiring is connected to the plural number of blocks consisting of a laminated magnetic iron plate shifted in a peripheral direction by providing a spacer, and then to a cage conductor at the position of the spacer. CONSTITUTION:The plural number of iron plates obtained by stamping out only a conductive enclosure for cage-type wiring by shifting it in a peripheral direction, for instance, two kinds of magnetic iron plates 1, 1A are laminated in a space for mounting a permanent magnet to form iron blocks 15, 16. The iron blocks 15, 16 are connected with each other in an axial direction via a hollow circular spacer which is smaller than the magnetic iron plates 1, 1A in diameter and has a hole for an axis. Cage-type conductors 9, 9A and an end ring 10 and an intermediate conductive portion 14 connecting the conductors 9, 9A at the position of the spacer in, for instance, a frame are molded in a body through aluminum die casting. By so doing, the shape of the permanent magnet can be simplified, while the cage-type conductors 9, 9A can perform in the same way as those which has been skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743080A JPS56107768A (en) | 1980-01-26 | 1980-01-26 | Rotor for premanent magnetic synchronous machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743080A JPS56107768A (en) | 1980-01-26 | 1980-01-26 | Rotor for premanent magnetic synchronous machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56107768A true JPS56107768A (en) | 1981-08-26 |
Family
ID=11665641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP743080A Pending JPS56107768A (en) | 1980-01-26 | 1980-01-26 | Rotor for premanent magnetic synchronous machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56107768A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428745U (en) * | 1990-05-22 | 1992-03-06 | ||
| DE10361246A1 (en) * | 2003-12-22 | 2005-08-11 | Danfoss Compressors Gmbh | Rotor for a line-start electric motor has retaining chambers (RC) for conductor rods fitted at a slant or straight to the rotor's axis of rotation and RC in an axial direction for permanent magnets |
-
1980
- 1980-01-26 JP JP743080A patent/JPS56107768A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428745U (en) * | 1990-05-22 | 1992-03-06 | ||
| DE10361246A1 (en) * | 2003-12-22 | 2005-08-11 | Danfoss Compressors Gmbh | Rotor for a line-start electric motor has retaining chambers (RC) for conductor rods fitted at a slant or straight to the rotor's axis of rotation and RC in an axial direction for permanent magnets |
| DE10361246B4 (en) * | 2003-12-22 | 2008-07-31 | Danfoss Compressors Gmbh | Rotor for a line-start electric motor |
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