JPS6481654A - Linear pulse motor - Google Patents
Linear pulse motorInfo
- Publication number
- JPS6481654A JPS6481654A JP23769487A JP23769487A JPS6481654A JP S6481654 A JPS6481654 A JP S6481654A JP 23769487 A JP23769487 A JP 23769487A JP 23769487 A JP23769487 A JP 23769487A JP S6481654 A JPS6481654 A JP S6481654A
- Authority
- JP
- Japan
- Prior art keywords
- gear cutting
- tau
- cutting pitches
- face
- ratio
- 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 realize the linearity of stiffness near a stable point in one-phase or two-phase excitation, and a uniform and small detent thrust, by setting the face width ratio of a primary core and a secondary core to gear cutting pitches, to be 40% to 45% or 45% to 40%. CONSTITUTION:On a primary core 1, the magnetic pole teeth 11 of face width P1 are arranged at gear cutting pitches tau and at equal intervals, and on a secondary core 2, the magnetic pole teeth 21 of face widths P2 are arranged at the same gear cutting pitches tau and at the equal intervals, and they are confronted with each other with a space D between them. The ratio of the face widths P1 to the gear cutting pitches tau is set to be 45% or 40%, and the ratio of the face widths P2 to the gear cutting pitches tau is set to be 40% or 45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62237694A JP2664908B2 (en) | 1987-09-21 | 1987-09-21 | Linear pulse motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62237694A JP2664908B2 (en) | 1987-09-21 | 1987-09-21 | Linear pulse motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6481654A true JPS6481654A (en) | 1989-03-27 |
| JP2664908B2 JP2664908B2 (en) | 1997-10-22 |
Family
ID=17019125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62237694A Expired - Fee Related JP2664908B2 (en) | 1987-09-21 | 1987-09-21 | Linear pulse motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2664908B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996015574A3 (en) * | 1994-11-16 | 1996-07-25 | Nicolas Wavre | Permanent magnet synchronous motor |
| KR100566567B1 (en) * | 1999-02-10 | 2006-03-31 | 발레오전장시스템스코리아 주식회사 | The rotor of alternating generator for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114463A (en) * | 1985-11-13 | 1987-05-26 | Hitachi Ltd | Linear motor |
-
1987
- 1987-09-21 JP JP62237694A patent/JP2664908B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114463A (en) * | 1985-11-13 | 1987-05-26 | Hitachi Ltd | Linear motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996015574A3 (en) * | 1994-11-16 | 1996-07-25 | Nicolas Wavre | Permanent magnet synchronous motor |
| KR100566567B1 (en) * | 1999-02-10 | 2006-03-31 | 발레오전장시스템스코리아 주식회사 | The rotor of alternating generator for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2664908B2 (en) | 1997-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5725151A (en) | Linear motor | |
| JPS6472095A (en) | Fuel element grid | |
| DE3577618D1 (en) | PERMANENT MAGNETIC ALLOY AND METHOD FOR THEIR PRODUCTION. | |
| DE2224017C3 (en) | Rotating display device, in particular for displaying the time on an electronic watch. Xnm: Dill, Hans G., Costa Mesa, Calif. (V.St.A.) | |
| ES460279A1 (en) | Pole changeable three phase winding | |
| DE2725381B2 (en) | Stepper motor for an electronic clock | |
| IT8621827A0 (en) | FILAMENT WOUND STRUCTURE WITH FILAMENT WOUND REINFORCEMENT RINGS FOR USE AS TORQUE TRANSMISSION. | |
| JPS53147219A (en) | Brushless direct current linear motor | |
| ATE64499T1 (en) | PLANAR LINEAR PULSE MOTOR. | |
| JPS55114177A (en) | Linear pulse motor | |
| JPS6481654A (en) | Linear pulse motor | |
| DE2360214A1 (en) | ELECTRIC MICROMOTOR WITH STEP-BY-STEP ROTATION | |
| JPS6447262A (en) | Linear dc brushless motor | |
| JPS563570A (en) | Linear pulse motor | |
| JPS521413A (en) | Variable reluctance motor | |
| DE3752160D1 (en) | Magnetic alloy and manufacturing process | |
| JPS5285311A (en) | Rotor for pulse motor | |
| JPS6481651A (en) | Brushless motor | |
| JPS57170094A (en) | Driving method for linear pulse motor | |
| JPS6447258A (en) | Linear pulse motor | |
| DE3339807A1 (en) | Stepping motor for electronic clocks | |
| JPS57177266A (en) | Linear pulse motor | |
| JPS57129164A (en) | Linear slide motor | |
| JPS5543971A (en) | Linear pulse motor | |
| NL7802390A (en) | Constructional frame of hollow sections - has T or cruciform-shaped sections with hollow square section protrusions |
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 |