JPS54717A - Motor - Google Patents
MotorInfo
- Publication number
- JPS54717A JPS54717A JP6522577A JP6522577A JPS54717A JP S54717 A JPS54717 A JP S54717A JP 6522577 A JP6522577 A JP 6522577A JP 6522577 A JP6522577 A JP 6522577A JP S54717 A JPS54717 A JP S54717A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- magnetic poles
- enoughly
- compose
- rotor
- 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
Abstract
PURPOSE: To compose a brushless motor, which is easily manufactured and maintained, by fitting rotary signal detecting magnets, having an enoughly larger number of magnetic poles than the number of magnetic poles of a motor, at a part which is corresponding to give circumference of a ring-shaped magnet,of which a rotor is composed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52065225A JPS6024659B2 (en) | 1977-06-02 | 1977-06-02 | motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52065225A JPS6024659B2 (en) | 1977-06-02 | 1977-06-02 | motor |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59227493A Division JPS6051359B2 (en) | 1984-10-29 | 1984-10-29 | Motor rotation speed control device |
JP59227491A Division JPS60121952A (en) | 1984-10-29 | 1984-10-29 | Motor |
JP59227492A Division JPS60121984A (en) | 1984-10-29 | 1984-10-29 | Rotating speed controller of motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54717A true JPS54717A (en) | 1979-01-06 |
JPS6024659B2 JPS6024659B2 (en) | 1985-06-14 |
Family
ID=13280752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52065225A Expired JPS6024659B2 (en) | 1977-06-02 | 1977-06-02 | motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024659B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57180604U (en) * | 1981-05-13 | 1982-11-16 | ||
JPH01133547A (en) * | 1987-11-17 | 1989-05-25 | Japan Servo Co Ltd | Index pulse generator |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0351243Y2 (en) * | 1985-07-25 | 1991-11-01 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4734606Y1 (en) * | 1967-05-23 | 1972-10-19 | ||
JPS48110602U (en) * | 1972-03-25 | 1973-12-19 | ||
JPS4996220A (en) * | 1973-01-22 | 1974-09-12 | ||
JPS5093181U (en) * | 1973-12-27 | 1975-08-05 | ||
JPS5163409A (en) * | 1974-11-30 | 1976-06-01 | Matsushita Electric Works Ltd | MENTAIKO MOOTA |
JPS51129605A (en) * | 1975-04-04 | 1976-11-11 | Tasuku Eng Kk | No-commutator d-c motor |
JPS5251512A (en) * | 1975-10-22 | 1977-04-25 | Hitachi Ltd | Motor with frequency generator |
-
1977
- 1977-06-02 JP JP52065225A patent/JPS6024659B2/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4734606Y1 (en) * | 1967-05-23 | 1972-10-19 | ||
JPS48110602U (en) * | 1972-03-25 | 1973-12-19 | ||
JPS4996220A (en) * | 1973-01-22 | 1974-09-12 | ||
JPS5093181U (en) * | 1973-12-27 | 1975-08-05 | ||
JPS5163409A (en) * | 1974-11-30 | 1976-06-01 | Matsushita Electric Works Ltd | MENTAIKO MOOTA |
JPS51129605A (en) * | 1975-04-04 | 1976-11-11 | Tasuku Eng Kk | No-commutator d-c motor |
JPS5251512A (en) * | 1975-10-22 | 1977-04-25 | Hitachi Ltd | Motor with frequency generator |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57180604U (en) * | 1981-05-13 | 1982-11-16 | ||
JPH01133547A (en) * | 1987-11-17 | 1989-05-25 | Japan Servo Co Ltd | Index pulse generator |
Also Published As
Publication number | Publication date |
---|---|
JPS6024659B2 (en) | 1985-06-14 |
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