JPS5713953A - Three-phase ac generator for bicycle - Google Patents
Three-phase ac generator for bicycleInfo
- Publication number
- JPS5713953A JPS5713953A JP8523480A JP8523480A JPS5713953A JP S5713953 A JPS5713953 A JP S5713953A JP 8523480 A JP8523480 A JP 8523480A JP 8523480 A JP8523480 A JP 8523480A JP S5713953 A JPS5713953 A JP S5713953A
- Authority
- JP
- Japan
- Prior art keywords
- slots
- generating
- phase
- radius
- housing
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Synchronous Machinery (AREA)
Abstract
PURPOSE:To contrive the improvement of generating efficiency and low noise by providing slots in a stator core, the depth thereof are set according to the mounting order of mounted generating coils for each pole. CONSTITUTION:In each pole of each slot 2B1-2B36 in a stator core 1, slots 2B1, 2B4... housing the first mounted U-phase generating coil 3U are formed at the deepest radius of D2 from the center of the iron core and slots 2B2, 2B5... housing the third mounted V-phase generating coil 3V are formed at the shallowest radius of D4 from the center of the iron core. Furthermore, slots 2B3, 2B6... housing the second mounted W-phase generating coil 3W are formed at the middle depth of radius D3 from the center of the iron core. In this way, the gap at the base part of the slots generated at the shade of the end coil sections of the generating coils can be reduced and the improvement of generating efficiency can be realized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8523480A JPS5713953A (en) | 1980-06-25 | 1980-06-25 | Three-phase ac generator for bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8523480A JPS5713953A (en) | 1980-06-25 | 1980-06-25 | Three-phase ac generator for bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5713953A true JPS5713953A (en) | 1982-01-25 |
Family
ID=13852865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8523480A Pending JPS5713953A (en) | 1980-06-25 | 1980-06-25 | Three-phase ac generator for bicycle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713953A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02168439A (en) * | 1988-09-19 | 1990-06-28 | Pioneer Electron Corp | Optical recording information reproducing device |
JP2017046508A (en) * | 2015-08-28 | 2017-03-02 | 三菱電機株式会社 | Rotary electric machine and manufacturing method therefor |
WO2017072944A1 (en) * | 2015-10-30 | 2017-05-04 | 三菱電機株式会社 | Dynamo-electric machine |
JP2017169419A (en) * | 2016-03-18 | 2017-09-21 | 株式会社明電舎 | Stator of rotary electric machine |
-
1980
- 1980-06-25 JP JP8523480A patent/JPS5713953A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02168439A (en) * | 1988-09-19 | 1990-06-28 | Pioneer Electron Corp | Optical recording information reproducing device |
JP2017046508A (en) * | 2015-08-28 | 2017-03-02 | 三菱電機株式会社 | Rotary electric machine and manufacturing method therefor |
WO2017072944A1 (en) * | 2015-10-30 | 2017-05-04 | 三菱電機株式会社 | Dynamo-electric machine |
JPWO2017072944A1 (en) * | 2015-10-30 | 2018-02-22 | 三菱電機株式会社 | Rotating electric machine |
CN108352749A (en) * | 2015-10-30 | 2018-07-31 | 三菱电机株式会社 | Electric rotating machine |
CN108352749B (en) * | 2015-10-30 | 2020-01-07 | 三菱电机株式会社 | Rotating electrical machine |
JP2017169419A (en) * | 2016-03-18 | 2017-09-21 | 株式会社明電舎 | Stator of rotary electric machine |
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