JPS5383006A - Permanent magnet type rotary machine - Google Patents
Permanent magnet type rotary machineInfo
- Publication number
- JPS5383006A JPS5383006A JP15994976A JP15994976A JPS5383006A JP S5383006 A JPS5383006 A JP S5383006A JP 15994976 A JP15994976 A JP 15994976A JP 15994976 A JP15994976 A JP 15994976A JP S5383006 A JPS5383006 A JP S5383006A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- rotary machine
- magnet type
- type rotary
- pole piece
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- Dc Machiner (AREA)
Abstract
PURPOSE: To provide an improvement of power withstanding overload, by such manner that between a permanent magnet and magnetic pole piece, a non-layer-built magnetic unit, whose holding force and residual magnetism are smaller than that of the permanent magnet and equal to or less than that of the magnetic pole piece, is provided causing a penetration of the magnetic flux by armature magnetomotive force.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15994976A JPS5383006A (en) | 1976-12-28 | 1976-12-28 | Permanent magnet type rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15994976A JPS5383006A (en) | 1976-12-28 | 1976-12-28 | Permanent magnet type rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5383006A true JPS5383006A (en) | 1978-07-22 |
Family
ID=15704668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15994976A Pending JPS5383006A (en) | 1976-12-28 | 1976-12-28 | Permanent magnet type rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5383006A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015051A1 (en) * | 1990-03-26 | 1991-10-03 | Aura Systems, Inc. | Electromagnetic actuator |
-
1976
- 1976-12-28 JP JP15994976A patent/JPS5383006A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099158A (en) * | 1989-03-07 | 1992-03-24 | Aura Systems, Inc. | Electromagnetic actuator |
WO1991015051A1 (en) * | 1990-03-26 | 1991-10-03 | Aura Systems, Inc. | Electromagnetic actuator |
EP0522042A1 (en) * | 1990-03-26 | 1993-01-13 | Aura Systems Inc | Electromagnetic actuator. |
EP0522042B1 (en) * | 1990-03-26 | 1996-06-26 | Aura Systems, Inc. | Electromagnetic actuator |
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