JPS5444706A - Reciprocating revolving electric machine - Google Patents
Reciprocating revolving electric machineInfo
- Publication number
- JPS5444706A JPS5444706A JP11048077A JP11048077A JPS5444706A JP S5444706 A JPS5444706 A JP S5444706A JP 11048077 A JP11048077 A JP 11048077A JP 11048077 A JP11048077 A JP 11048077A JP S5444706 A JPS5444706 A JP S5444706A
- Authority
- JP
- Japan
- Prior art keywords
- poles
- stator
- armature
- magnetic poles
- striding
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
PURPOSE: To provide the above-identified machine, which is small in size and light in weight and has a reduced mechanism time constant, by providing a stator having alternately arranged N and S poles and an armature having slots equal in number to the number of said magnetic poles and provided with respective windings and teeth striding two adjacent magnetic poles and each provided with a central notch.
CONSTITUTION: A stator 1 has alternately arranged N and S poles excited by permanent magnets 2. A stator 3 has slots 4 equal in number to the number of said poles and provided with respective windings 5. The armature has teeth 6, each of which has a surface facing the gap and having a length capable of striding two adjacent magnetic poles on the stator and is provided at the center with a dummy slot 7. With such a construction, an output torque is obtained within a predetermined angle range from a stable angle position at the time of absence of current. Thus, it is possible to improve the servo control property, thus permitting simplificatin of the servo circuit. In addition, since the magnetic flux of the permanent magnets always efficiently links with the armature windings, it is possible to reduce the mechanical time constant with a small-size light-eight construction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11048077A JPS5444706A (en) | 1977-09-16 | 1977-09-16 | Reciprocating revolving electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11048077A JPS5444706A (en) | 1977-09-16 | 1977-09-16 | Reciprocating revolving electric machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5444706A true JPS5444706A (en) | 1979-04-09 |
JPS5636660B2 JPS5636660B2 (en) | 1981-08-25 |
Family
ID=14536775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11048077A Granted JPS5444706A (en) | 1977-09-16 | 1977-09-16 | Reciprocating revolving electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5444706A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165715U (en) * | 1983-04-22 | 1984-11-07 | 株式会社甲南スチールセンター | Slit coil winding adjustment paper supply device |
-
1977
- 1977-09-16 JP JP11048077A patent/JPS5444706A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5636660B2 (en) | 1981-08-25 |
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