JPS648863A - Linear motor - Google Patents
Linear motorInfo
- Publication number
- JPS648863A JPS648863A JP16426487A JP16426487A JPS648863A JP S648863 A JPS648863 A JP S648863A JP 16426487 A JP16426487 A JP 16426487A JP 16426487 A JP16426487 A JP 16426487A JP S648863 A JPS648863 A JP S648863A
- Authority
- JP
- Japan
- Prior art keywords
- movable element
- pole teeth
- limiter
- core pole
- movement
- 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
- Linear Motors (AREA)
Abstract
PURPOSE:To enable a linear motor itself to set the maximum position or quantity of movement of a movable element by providing a part of a stator base with a limiter for limiting the movement of said movable element. CONSTITUTION:A stator 1 is composed of a primary core 2, a drive winding 3, a permanent magnet 4 and a limiter 5. A movable element 6 has contact parts 6-a, 6-b and secondary core pole teeth 6-c provided on the surface opposed to primary core pole teeth 2-a. Said movable element 6 is step driven in the +Y or -Y direction by the interaction between a driving current made to flow through the drive winding 3 and the permanent magnet 4, primary core pole teeth 2-a and secondary core pole teeth 6-c. A movement in the +Y direction is controlled by the contact part 6-b and that in the -Y direction is limited by contact of the contact part 6-a with the limiter 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62164264A JP2654020B2 (en) | 1987-06-30 | 1987-06-30 | Linear motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62164264A JP2654020B2 (en) | 1987-06-30 | 1987-06-30 | Linear motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS648863A true JPS648863A (en) | 1989-01-12 |
JP2654020B2 JP2654020B2 (en) | 1997-09-17 |
Family
ID=15789784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62164264A Expired - Fee Related JP2654020B2 (en) | 1987-06-30 | 1987-06-30 | Linear motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2654020B2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61224856A (en) * | 1985-03-29 | 1986-10-06 | Shinko Electric Co Ltd | Guiding device for moving unit |
JPS61295857A (en) * | 1985-06-22 | 1986-12-26 | Shinko Electric Co Ltd | Linear pulse motor |
JPS6212368A (en) * | 1985-07-05 | 1987-01-21 | Shinko Electric Co Ltd | Initially setting method for linear pulse motor |
-
1987
- 1987-06-30 JP JP62164264A patent/JP2654020B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61224856A (en) * | 1985-03-29 | 1986-10-06 | Shinko Electric Co Ltd | Guiding device for moving unit |
JPS61295857A (en) * | 1985-06-22 | 1986-12-26 | Shinko Electric Co Ltd | Linear pulse motor |
JPS6212368A (en) * | 1985-07-05 | 1987-01-21 | Shinko Electric Co Ltd | Initially setting method for linear pulse motor |
Also Published As
Publication number | Publication date |
---|---|
JP2654020B2 (en) | 1997-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |