JPS5749360A - Manufacture of permanent rotor with starting wiring - Google Patents
Manufacture of permanent rotor with starting wiringInfo
- Publication number
- JPS5749360A JPS5749360A JP55123567A JP12356780A JPS5749360A JP S5749360 A JPS5749360 A JP S5749360A JP 55123567 A JP55123567 A JP 55123567A JP 12356780 A JP12356780 A JP 12356780A JP S5749360 A JPS5749360 A JP S5749360A
- Authority
- JP
- Japan
- Prior art keywords
- housing grooves
- wiring
- starting wiring
- magnet housing
- starting
- 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
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)
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
PURPOSE:To prevent the deterioration in magnetic and mechanical strength of the subject rotor by a method wherein cover plates, to be used for blocking up magnet housing grooves are placed on both ends of the laminated core having the magnet housing grooves and wiring housing grooves on the outer circumference, and after the starting wiring has been formed, the magnet is fixed by gluing. CONSTITUTION:A rotor core 4 is constituted by laminating an iron plate 3, having a plurality of permanent magnet housing grooves 1 and starting wiring inserting grooves 2 located alternately, both ends of the permanent magnet housing grooves 1 are blocked up and the cover plates 6 having apertures 5 at a point corresponding to the starting wiring housing groove 2 are applied to both sides of the rotor core 4. Then, molten metal is jetted out from the apertures 5 on the cover plates 6 using a casting jig 7 and after the starting wiring, consisting of a starting wiring conductor 9c and end rings 9a and 9b, has been die-cast, permanent magnets 10 are fixed in the permanent magnet housing grooves 1 using adhesive agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55123567A JPS5749360A (en) | 1980-09-08 | 1980-09-08 | Manufacture of permanent rotor with starting wiring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55123567A JPS5749360A (en) | 1980-09-08 | 1980-09-08 | Manufacture of permanent rotor with starting wiring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5749360A true JPS5749360A (en) | 1982-03-23 |
JPS6327944B2 JPS6327944B2 (en) | 1988-06-06 |
Family
ID=14863771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55123567A Granted JPS5749360A (en) | 1980-09-08 | 1980-09-08 | Manufacture of permanent rotor with starting wiring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749360A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186964A (en) * | 1981-05-13 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Bonding method of field magnet for motor |
KR101087807B1 (en) | 2005-12-23 | 2011-11-29 | 두산인프라코어 주식회사 | Rotor assembly of electric motor |
US20180205302A1 (en) * | 2017-01-19 | 2018-07-19 | Hamilton Sundstrand Corporation | Permanent magnet (pm) brushless machine with outer rotor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482605A (en) * | 1977-12-14 | 1979-07-02 | Hitachi Ltd | Permanent magnet type synchronous motor |
-
1980
- 1980-09-08 JP JP55123567A patent/JPS5749360A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482605A (en) * | 1977-12-14 | 1979-07-02 | Hitachi Ltd | Permanent magnet type synchronous motor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186964A (en) * | 1981-05-13 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Bonding method of field magnet for motor |
KR101087807B1 (en) | 2005-12-23 | 2011-11-29 | 두산인프라코어 주식회사 | Rotor assembly of electric motor |
US20180205302A1 (en) * | 2017-01-19 | 2018-07-19 | Hamilton Sundstrand Corporation | Permanent magnet (pm) brushless machine with outer rotor |
Also Published As
Publication number | Publication date |
---|---|
JPS6327944B2 (en) | 1988-06-06 |
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