JPS59169584U - Opposed gap type transistor motor - Google Patents
Opposed gap type transistor motorInfo
- Publication number
- JPS59169584U JPS59169584U JP6461383U JP6461383U JPS59169584U JP S59169584 U JPS59169584 U JP S59169584U JP 6461383 U JP6461383 U JP 6461383U JP 6461383 U JP6461383 U JP 6461383U JP S59169584 U JPS59169584 U JP S59169584U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- type transistor
- holder
- fixed
- motor
- 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
- Brushless Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の対向ギヤツブ形トランジスタモータの断
面図、第２図はこの考案の一実施例を示す主要部分の断
面拡大図である。
図中、１はホルダ、２はボールベアリング、３はスピン
ドル、４はロータ、５はねじ、６は駆動用マグネット、
７は鉄板、８は基板、９はコイル、１０は速度検出用マ
グネット、１１は速度検出用パターン、１２はねじ、１
５は段付ねじである。
なお、図中の同一符号は同一または相当部分を示す。FIG. 1 is a sectional view of a conventional opposed gear type transistor motor, and FIG. 2 is an enlarged sectional view of the main parts showing an embodiment of this invention. In the figure, 1 is a holder, 2 is a ball bearing, 3 is a spindle, 4 is a rotor, 5 is a screw, 6 is a driving magnet,
7 is an iron plate, 8 is a board, 9 is a coil, 10 is a speed detection magnet, 11 is a speed detection pattern, 12 is a screw, 1
5 is a stepped screw. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
グネットを備えたロータを固定し、このロータを駆動す
るための界磁を形成するコイルが取り付けられた基板を
その外周側を前記コイルを挾持する鉄板に固定し、前記
基板と鉄板とをその内周側で前記ホルダに固定した対向
ギヤツブ形トランジスタモータにおいて、前記ホルダに
段部を形成し、この′段部に前記基板の内周端を当接せ
しめるとともに、前記基板の内周側を前記鉄板と基板と
を所定間隔に保持するように段付ねじにより前記ホルダ
に固定したことを特徴とする対向ギヤツブ形トランジ又
タモータ。A rotor equipped with a driving magnet is fixed to a spindle that is rotatably supported by a holder, and a substrate to which a coil that forms a field for driving the rotor is attached is held between the coils on its outer circumferential side. In the opposed gear type transistor motor, the substrate and the iron plate are fixed to the holder on the inner circumferential side thereof, a stepped portion is formed in the holder, and the inner circumferential end of the substrate is fixed to the stepped portion. 1. An opposed gear gear type transistor or motor, characterized in that the inner circumferential side of the substrate is fixed to the holder by stepped screws so that the iron plate and the substrate are brought into contact with each other and held at a predetermined distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6461383U JPS59169584U (en) | 1983-04-28 | 1983-04-28 | Opposed gap type transistor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6461383U JPS59169584U (en) | 1983-04-28 | 1983-04-28 | Opposed gap type transistor motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59169584U true JPS59169584U (en) | 1984-11-13 |
Family
ID=30194796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6461383U Pending JPS59169584U (en) | 1983-04-28 | 1983-04-28 | Opposed gap type transistor motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169584U (en) |
-
1983
- 1983-04-28 JP JP6461383U patent/JPS59169584U/en active Pending
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