JPS576562A - Single phase linear induction motor - Google Patents
Single phase linear induction motorInfo
- Publication number
- JPS576562A JPS576562A JP7870880A JP7870880A JPS576562A JP S576562 A JPS576562 A JP S576562A JP 7870880 A JP7870880 A JP 7870880A JP 7870880 A JP7870880 A JP 7870880A JP S576562 A JPS576562 A JP S576562A
- Authority
- JP
- Japan
- Prior art keywords
- single phase
- phase coils
- current
- secondary side
- magnetic poles
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Non-Mechanical Conveyors (AREA)
- Linear Motors (AREA)
Abstract
PURPOSE:To obtain traveling-wave magnetic field by a single phase AC electric power source by a method wherein a single phase AC current is fed to single phase coils wound around magnetic poles provided at the primary side core during the period when an end part of the secondary side conductor is in the position to face with a magnetic pole. CONSTITUTION:The first magnetic poles 2-1-2-3 are formed placing the prescribed interval in the primary side cores 1,1', and single phase coils 5-1, 5-1'-5-3, 5-3' are wound around the first magnetic poles 2-1-2-3 as to form loops of magnetic flux as shown with arrow marks. When the secondary side conductor plate 8 is traveling to the right direction and a sensor 9-1 is made to OFF after the sensors 9-1, 10-1 are made to ON by a tip 8-1 thereof, the single phase AC current is fed to the single phase coils 5-1, 5-1', and the secondary side conductor plate 8 is accelerated rapidly to the right side. When the sensors 9-1, 10-1 are made to OFF together, feeding of current to the single phase coils 5-1, 5-1' is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7870880A JPS576562A (en) | 1980-06-11 | 1980-06-11 | Single phase linear induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7870880A JPS576562A (en) | 1980-06-11 | 1980-06-11 | Single phase linear induction motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS576562A true JPS576562A (en) | 1982-01-13 |
| JPH0125308B2 JPH0125308B2 (en) | 1989-05-17 |
Family
ID=13669357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7870880A Granted JPS576562A (en) | 1980-06-11 | 1980-06-11 | Single phase linear induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS576562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6355781U (en) * | 1986-09-26 | 1988-04-14 | ||
| CN111717668A (en) * | 2020-05-28 | 2020-09-29 | 湖南凌翔磁浮科技有限责任公司 | Position detection system and method and magnetic suspension conveying device |
-
1980
- 1980-06-11 JP JP7870880A patent/JPS576562A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6355781U (en) * | 1986-09-26 | 1988-04-14 | ||
| CN111717668A (en) * | 2020-05-28 | 2020-09-29 | 湖南凌翔磁浮科技有限责任公司 | Position detection system and method and magnetic suspension conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125308B2 (en) | 1989-05-17 |
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