JPS5518850A - Armature winding of electric machine - Google Patents
Armature winding of electric machineInfo
- Publication number
- JPS5518850A JPS5518850A JP9146878A JP9146878A JPS5518850A JP S5518850 A JPS5518850 A JP S5518850A JP 9146878 A JP9146878 A JP 9146878A JP 9146878 A JP9146878 A JP 9146878A JP S5518850 A JPS5518850 A JP S5518850A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- base
- upper coil
- strand
- electric machine
- 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
Landscapes
- Windings For Motors And Generators (AREA)
Abstract
PURPOSE: To reduce an electrical loss due to the main flux by making the strand width of upper coil located in the gap side less than that of the base coil and making the number of strand of the upper coil greater than that of the base coil in the width direction.
CONSTITUTION: The upper coil 10 located in the gap side and the base coil 12 are contained in the slot 5 of the iron core, the strand width of the upper coil is made less than that of the base coil, the number of strands of upper coil is made greater than that of the base coil in the width direction. In this way, an eddy current produced by the main flux passing in the radial direction is decreased, an electrical loss of the armature can be reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9146878A JPS5518850A (en) | 1978-07-28 | 1978-07-28 | Armature winding of electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9146878A JPS5518850A (en) | 1978-07-28 | 1978-07-28 | Armature winding of electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518850A true JPS5518850A (en) | 1980-02-09 |
Family
ID=14027209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9146878A Pending JPS5518850A (en) | 1978-07-28 | 1978-07-28 | Armature winding of electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518850A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60237827A (en) * | 1984-05-10 | 1985-11-26 | Nishishiba Denki Kk | Single-layer random coil and winding method therefor |
JP2006325338A (en) * | 2005-05-19 | 2006-11-30 | Toyota Motor Corp | Winding structure for motor |
-
1978
- 1978-07-28 JP JP9146878A patent/JPS5518850A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60237827A (en) * | 1984-05-10 | 1985-11-26 | Nishishiba Denki Kk | Single-layer random coil and winding method therefor |
JPH0432626B2 (en) * | 1984-05-10 | 1992-05-29 | ||
JP2006325338A (en) * | 2005-05-19 | 2006-11-30 | Toyota Motor Corp | Winding structure for motor |
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