JPS6481681A - Commutatorless motor - Google Patents
Commutatorless motorInfo
- Publication number
- JPS6481681A JPS6481681A JP62234557A JP23455787A JPS6481681A JP S6481681 A JPS6481681 A JP S6481681A JP 62234557 A JP62234557 A JP 62234557A JP 23455787 A JP23455787 A JP 23455787A JP S6481681 A JPS6481681 A JP S6481681A
- Authority
- JP
- Japan
- Prior art keywords
- power application
- application timing
- transistors
- stator coil
- setting means
- 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 enable rotating a rotor always normally by setting a power application timing through a second power application timing setting means, when a first power application timing setting means has set no power application timing for any phase. CONSTITUTION:When an ignition switch IGSW and a start switch SW are closed, an insulating ring 42 rotates clockwise. Consequently, transistors Tr1-Tr3 are connected with a stator coil 31. Said transistors Tr1-Tr3 are successively controlled by a position signal from position detectors 61-63. When any of said position detectors 61-63 does not output a position signal, a pulse signal is outputted from a monostable multivibrator MM3 and supplied to the stator coil 31 via transistors Tr1-Tr3.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234557A JPS6481681A (en) | 1987-09-18 | 1987-09-18 | Commutatorless motor |
US07/241,197 US4948997A (en) | 1987-09-10 | 1988-09-07 | Starter and power generator and associated motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234557A JPS6481681A (en) | 1987-09-18 | 1987-09-18 | Commutatorless motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6481681A true JPS6481681A (en) | 1989-03-27 |
Family
ID=16972888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234557A Pending JPS6481681A (en) | 1987-09-10 | 1987-09-18 | Commutatorless motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6481681A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017034772A (en) * | 2015-07-29 | 2017-02-09 | 株式会社デンソー | Motor control device |
-
1987
- 1987-09-18 JP JP62234557A patent/JPS6481681A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017034772A (en) * | 2015-07-29 | 2017-02-09 | 株式会社デンソー | Motor control device |
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