JPS5622593A - Direct current linear motor - Google Patents
Direct current linear motorInfo
- Publication number
- JPS5622593A JPS5622593A JP9707279A JP9707279A JPS5622593A JP S5622593 A JPS5622593 A JP S5622593A JP 9707279 A JP9707279 A JP 9707279A JP 9707279 A JP9707279 A JP 9707279A JP S5622593 A JPS5622593 A JP S5622593A
- Authority
- JP
- Japan
- Prior art keywords
- pole regions
- coils
- phases
- magnet
- moving direction
- 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
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
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Control Of Linear Motors (AREA)
Abstract
PURPOSE:To enable to use the coils of two phases by a system wherein the boundary lines of N pole regions and S pole regions alternately magnetized in the moving direction of a magnet are formed in the direction oblique to the moving direction. CONSTITUTION:A magnet 12 has N pole regions and S pole regions alternately magnetized in the moving direction of a moving body 11, and its magnetic poles are constituted in such a manner that the boundary lines of the N pole regions and the S pole regions are formed in the direction oblique to the moving direction, and the N pole regions and the S pole regions are complementally alternated each other with regard to the boundary lines. The coil groups 16a1, 16a2, 16b1, 16b2 of two phases are made up to an armature core 13, currents are successively flowed through the coils of two phases in response to the locations of the magnet 12, and continuous driving force in the fixed direction is generated. Thus, the treatment of the coils and a conduction change-over means can be simplified because currents are alternately conducted to the coils of two phases and the continuous driving force in the fixed direction is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707279A JPS5622593A (en) | 1979-07-30 | 1979-07-30 | Direct current linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707279A JPS5622593A (en) | 1979-07-30 | 1979-07-30 | Direct current linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5622593A true JPS5622593A (en) | 1981-03-03 |
Family
ID=14182430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9707279A Pending JPS5622593A (en) | 1979-07-30 | 1979-07-30 | Direct current linear motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622593A (en) |
-
1979
- 1979-07-30 JP JP9707279A patent/JPS5622593A/en active Pending
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