JPS6481650A - Flat type motor - Google Patents
Flat type motorInfo
- Publication number
- JPS6481650A JPS6481650A JP23510187A JP23510187A JPS6481650A JP S6481650 A JPS6481650 A JP S6481650A JP 23510187 A JP23510187 A JP 23510187A JP 23510187 A JP23510187 A JP 23510187A JP S6481650 A JPS6481650 A JP S6481650A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- armature winding
- air gap
- steel sheets
- load side
- 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 need no air gap adjustment, by fitting magnetic steel sheets on the surfaces of armature winding sections formed integrally with resin, opposite to surfaces confronted with a permanent magnet. CONSTITUTION:Magnetic flux generated from the poles N of a permanent magnet 2 is returned to the poles S of the permanent magnet 2 via an air gap between the permanent magnet 2 and an armature winding 1, the armature winding 1, and magnetic steel sheets 6. By fitting the magnetic steel sheets 6 on the surfaces of armature winding sections 1 formed integrally with resin, opposite to surfaces confronted with the permanent magnet 2, a load side bracket 3 and a counter load side bracket 7 are not required to be used for magnetic paths. Accordingly, an air gap between the armature winding sections and the counter load side bracket 7 is set in no relation to motor characteristic, and is easily adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23510187A JPS6481650A (en) | 1987-09-18 | 1987-09-18 | Flat type motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23510187A JPS6481650A (en) | 1987-09-18 | 1987-09-18 | Flat type motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6481650A true JPS6481650A (en) | 1989-03-27 |
Family
ID=16981073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23510187A Pending JPS6481650A (en) | 1987-09-18 | 1987-09-18 | Flat type motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6481650A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040041185A (en) * | 2002-11-08 | 2004-05-17 | 삼성전기주식회사 | Flat type motor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556460A (en) * | 1978-10-20 | 1980-04-25 | Matsushita Electric Ind Co Ltd | Flat motor |
JPS5710238A (en) * | 1980-05-19 | 1982-01-19 | Buranson Intern Purazuma Corp | Computer controlled device for processing semiconductor wafer and method therefor |
JPS58165323A (en) * | 1982-03-25 | 1983-09-30 | Nec Corp | Method and apparatus for dry etching |
-
1987
- 1987-09-18 JP JP23510187A patent/JPS6481650A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556460A (en) * | 1978-10-20 | 1980-04-25 | Matsushita Electric Ind Co Ltd | Flat motor |
JPS5710238A (en) * | 1980-05-19 | 1982-01-19 | Buranson Intern Purazuma Corp | Computer controlled device for processing semiconductor wafer and method therefor |
JPS58165323A (en) * | 1982-03-25 | 1983-09-30 | Nec Corp | Method and apparatus for dry etching |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040041185A (en) * | 2002-11-08 | 2004-05-17 | 삼성전기주식회사 | Flat type motor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3866350D1 (en) | TRANSVERSAL FLOWING MACHINE IN COLLECTOR ARRANGEMENT. | |
MY114603A (en) | Permanent magnet rotor type electric motor with different permanent magnet materials | |
GB8321810D0 (en) | Loudspeaker with notional feedback | |
ES2004539A6 (en) | Variable-reluctance accelerometer | |
DE3683015D1 (en) | LINEAR MOTORS. | |
CA2083988A1 (en) | Balanced armature transducers with transverse gap | |
JPS6481650A (en) | Flat type motor | |
JPS55106074A (en) | Moving-coil type linear motor | |
JPS56122107A (en) | Electromagnetic driving device | |
JPS57151261A (en) | Linear motor | |
JPS5523713A (en) | Motor | |
KR900001789B1 (en) | Switching regulator system for a motor driving circuit | |
JPS5773618A (en) | Linear displacement detecting method | |
JPS6419955A (en) | Linear motor | |
JPS57193962A (en) | Mechanism of magnetic float type linear motor | |
JPS57101558A (en) | Structure of magnetic float type linear motor | |
JPS5784108A (en) | Polarized electromagnet | |
JPS57107014A (en) | Ac electromagnet | |
JPS5797797A (en) | Dynamic electroacoustic transducer | |
JPS6455025A (en) | Motor | |
FR2375748A1 (en) | Permanent magnet variable speed motor - has core and winding installed between field concentrating poles | |
GB909163A (en) | Improvements in or relating to hall voltage generators | |
FR2415906A2 (en) | High-speed DC motor or generator - has pole pieces on permanent magnets on internal frame to reduce demagnetising field | |
GB923537A (en) | Improvements in and relating to permanent magnets | |
JPS5622567A (en) | Ignition signal generator for contactless ignitor |