JPS5332317A - Commutator-less electric motor - Google Patents
Commutator-less electric motorInfo
- Publication number
- JPS5332317A JPS5332317A JP10713776A JP10713776A JPS5332317A JP S5332317 A JPS5332317 A JP S5332317A JP 10713776 A JP10713776 A JP 10713776A JP 10713776 A JP10713776 A JP 10713776A JP S5332317 A JPS5332317 A JP S5332317A
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- electric motor
- less electric
- reduction
- speemelectromotive
- 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
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
PURPOSE: To attempt reduction of smoothing reactor dimensions, reduction of vibration and enhancement of efficiency, through process of transforming the wave form speemelectromotive force generated in a rotary machine into a rectangular pulse of 60° ∼ 180° duty cycle.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10713776A JPS5332317A (en) | 1976-09-06 | 1976-09-06 | Commutator-less electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10713776A JPS5332317A (en) | 1976-09-06 | 1976-09-06 | Commutator-less electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5332317A true JPS5332317A (en) | 1978-03-27 |
Family
ID=14451436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10713776A Pending JPS5332317A (en) | 1976-09-06 | 1976-09-06 | Commutator-less electric motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5332317A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145560A (en) * | 1981-02-27 | 1982-09-08 | Seiko Instr & Electronics Ltd | Brushless motor |
-
1976
- 1976-09-06 JP JP10713776A patent/JPS5332317A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145560A (en) * | 1981-02-27 | 1982-09-08 | Seiko Instr & Electronics Ltd | Brushless motor |
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