JPS6155462U - - Google Patents
Info
- Publication number
- JPS6155462U JPS6155462U JP13789584U JP13789584U JPS6155462U JP S6155462 U JPS6155462 U JP S6155462U JP 13789584 U JP13789584 U JP 13789584U JP 13789584 U JP13789584 U JP 13789584U JP S6155462 U JPS6155462 U JP S6155462U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnetic pole
- core
- case
- pole facing
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図ないし第３図は従来の小型同期電動機の
要部断面を示す立面図、第４図は本考案に係る小
型同期電動機の要部断面を示す立面図、第５図は
本考案電動機の輪列ユニツトの分解組み立て図で
ある。
１……小型同期電動機、２……第１の磁極、３
……モータケース、５……第２の磁極、６……コ
ア、９……蓋ケース、１１……輪列ユニツト、１
２……励磁コイル、１３……コア基板、１４……
支柱、１５……基準面、２０……出力軸。
Figures 1 to 3 are elevational views showing a cross section of the main parts of a conventional small synchronous motor, Figure 4 is an elevational view showing a cross section of the main parts of a small synchronous motor according to the present invention, and Figure 5 is an elevational view showing a cross section of the main parts of a small synchronous motor according to the present invention. FIG. 2 is an exploded assembly diagram of a gear train unit of an electric motor. 1... Small synchronous motor, 2... First magnetic pole, 3
... Motor case, 5 ... Second magnetic pole, 6 ... Core, 9 ... Lid case, 11 ... Gear train unit, 1
2... Excitation coil, 13... Core board, 14...
Support column, 15... Reference plane, 20... Output shaft.
Claims (1)
カツプ状のモータケースと、ドーナツ状コア基板
の内周部にはロータと対向する第２の磁極が形成
され、かつ上記コア基板の外周部には上記モータ
ケース内に軽圧入される複数の支柱がそれぞれ設
けられているコアと、上記支柱に係合する蓋ケー
スとを有し、上記支柱の先端面は蓋ケースとコア
基板との組み合わせ時の高さを一定に規制する基
準面として形成されており、組み合わせられたコ
アと蓋ケースとは、上記モータケースの内部に納
められ、上記ロータと出力軸とにかみ合う歯車輪
列を構成していることを特徴とする小型同期電動
機。 A cup-shaped motor case in which a first magnetic pole facing the rotor is formed, a second magnetic pole facing the rotor is formed in the inner peripheral part of the donut-shaped core board, and a second magnetic pole facing the rotor is formed in the outer peripheral part of the core board. has a core each provided with a plurality of pillars that are lightly press-fitted into the motor case, and a lid case that engages with the pillars, and the tip end surface of the pillar is formed when the lid case and core board are combined. The combined core and lid case form a gear train that is housed inside the motor case and meshes with the rotor and output shaft. A small synchronous motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789584U JPH0135584Y2 (en) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789584U JPH0135584Y2 (en) | 1984-09-13 | 1984-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155462U true JPS6155462U (en) | 1986-04-14 |
| JPH0135584Y2 JPH0135584Y2 (en) | 1989-10-30 |
Family
ID=30696298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13789584U Expired JPH0135584Y2 (en) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135584Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62178761U (en) * | 1986-04-30 | 1987-11-13 | ||
| JP2010038323A (en) * | 2008-08-07 | 2010-02-18 | Honda Motor Co Ltd | Motor with reduction gear |
-
1984
- 1984-09-13 JP JP13789584U patent/JPH0135584Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62178761U (en) * | 1986-04-30 | 1987-11-13 | ||
| JP2010038323A (en) * | 2008-08-07 | 2010-02-18 | Honda Motor Co Ltd | Motor with reduction gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135584Y2 (en) | 1989-10-30 |