JPS547109A - Dc coreless motor - Google Patents
Dc coreless motorInfo
- Publication number
- JPS547109A JPS547109A JP7257877A JP7257877A JPS547109A JP S547109 A JPS547109 A JP S547109A JP 7257877 A JP7257877 A JP 7257877A JP 7257877 A JP7257877 A JP 7257877A JP S547109 A JPS547109 A JP S547109A
- Authority
- JP
- Japan
- Prior art keywords
- coreless motor
- commutator
- magnet
- motor
- central space
- 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
- Dc Machiner (AREA)
Abstract
PURPOSE: To obtain super-thin motor with low magnet cost, by locating brush and commutator in central space of magnet ring.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7257877A JPS547109A (en) | 1977-06-17 | 1977-06-17 | Dc coreless motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7257877A JPS547109A (en) | 1977-06-17 | 1977-06-17 | Dc coreless motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547109A true JPS547109A (en) | 1979-01-19 |
Family
ID=13493396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7257877A Pending JPS547109A (en) | 1977-06-17 | 1977-06-17 | Dc coreless motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547109A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4906884A (en) * | 1987-10-09 | 1990-03-06 | Sanden Corporation | Flat motor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5136507A (en) * | 1974-09-24 | 1976-03-27 | Itsuki Ban | 3 sonodenkishikoiruosonaeta seiryushidendoki |
-
1977
- 1977-06-17 JP JP7257877A patent/JPS547109A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5136507A (en) * | 1974-09-24 | 1976-03-27 | Itsuki Ban | 3 sonodenkishikoiruosonaeta seiryushidendoki |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4906884A (en) * | 1987-10-09 | 1990-03-06 | Sanden Corporation | Flat motor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51137813A (en) | Motor | |
JPS547109A (en) | Dc coreless motor | |
JPS53147217A (en) | Cylindrical shape field magnet for small direct current motor | |
JPS51119904A (en) | Brush system of dc motor | |
JPS53132705A (en) | Brush holder for motor | |
JPS5220208A (en) | Coreless motor | |
JPS5240709A (en) | Motor of permanent magnet | |
JPS51119903A (en) | Brush system | |
JPS52149309A (en) | Revolving field type direct current motor | |
JPS5339409A (en) | Small-thin type dc motor | |
JPS53103329A (en) | Magnetic bubble device | |
JPS5431511A (en) | Coreless type motor | |
JPS5430412A (en) | Motor | |
JPS51121107A (en) | Coreless motor | |
JPS5245166A (en) | Electric cleaner | |
JPS5211909A (en) | Magnetic recorder | |
JPS5327939A (en) | Elevator | |
JPS5216609A (en) | Liquid rotary brushes | |
JPS545508A (en) | Brush of dc miniature precision motor | |
JPS5412401A (en) | Small-size dc revolving electric machine | |
JPS52149308A (en) | Revolving field type direct current motor | |
JPS535707A (en) | Dc machine | |
JPS5393303A (en) | Commutator of small sized motor | |
JPS5235803A (en) | Plate type commutator | |
JPS53132715A (en) | Flat motor |