JPS6315148U - - Google Patents
Info
- Publication number
- JPS6315148U JPS6315148U JP10594787U JP10594787U JPS6315148U JP S6315148 U JPS6315148 U JP S6315148U JP 10594787 U JP10594787 U JP 10594787U JP 10594787 U JP10594787 U JP 10594787U JP S6315148 U JPS6315148 U JP S6315148U
- Authority
- JP
- Japan
- Prior art keywords
- core
- case
- motor case
- lid case
- lid
- 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
- 230000005284 excitation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- 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、２０……出力軸、２２……コイルボビン。
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, 20...output shaft, 22...coil bobbin.
Claims (1)
スと、このモータケース内に収納した励磁コイル
および所定の厚みのコイルボビンと、上記ロータ
と対向する磁極が内周部に形成されるとともに外
周部には複数の支柱が上記磁極とは逆方向に向け
て折り曲げ形成されたコアと、上記カツプ状のモ
ータケースの開口側に位置する蓋ケースと、上記
コアと上記蓋ケースとの間に設けられた歯車輪列
とを有し、上記蓋ケースによつて上記コアの支柱
を押さえ、かつ上記コアをコイルボビンに当接さ
せることにより、上記蓋ケースと上記コアとの空
間を確保するとともに上記モータケース内で上記
コアの上下位置を規制するように構成してなる小
型同期電動機。 A cup-shaped motor case that houses a rotor inside, an excitation coil and a coil bobbin of a predetermined thickness that are housed inside this motor case, and magnetic poles facing the rotor are formed on the inner circumference, and a plurality of magnetic poles are formed on the outer circumference. a core having a support column bent in a direction opposite to the magnetic pole; a lid case located on the opening side of the cup-shaped motor case; and a gear wheel provided between the core and the lid case. By holding down the pillar of the core with the lid case and bringing the core into contact with the coil bobbin, a space is secured between the lid case and the core, and the support of the core is held within the motor case. A small synchronous motor configured to regulate the vertical position of the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105947U JPH0314938Y2 (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105947U JPH0314938Y2 (en) | 1987-07-10 | 1987-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315148U true JPS6315148U (en) | 1988-02-01 |
| JPH0314938Y2 JPH0314938Y2 (en) | 1991-04-02 |
Family
ID=30980853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987105947U Expired JPH0314938Y2 (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314938Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118767U (en) * | 1991-04-09 | 1992-10-23 | 富士電気化学株式会社 | geared motor |
| JP2013132091A (en) * | 2011-12-20 | 2013-07-04 | Nidec Sankyo Corp | Motor |
| WO2017013266A1 (en) * | 2015-07-23 | 2017-01-26 | Mmt Sa | Compact motoreducer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS478891U (en) * | 1971-03-03 | 1972-10-03 | ||
| JPS57177355U (en) * | 1981-04-30 | 1982-11-10 | ||
| JPS5834562U (en) * | 1981-08-28 | 1983-03-07 | 日本サ−ボ株式会社 | Electric motor with reducer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834562B2 (en) * | 1976-05-17 | 1983-07-27 | 帝人株式会社 | Direct spinning and drawing method for polyester yarn |
-
1987
- 1987-07-10 JP JP1987105947U patent/JPH0314938Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS478891U (en) * | 1971-03-03 | 1972-10-03 | ||
| JPS57177355U (en) * | 1981-04-30 | 1982-11-10 | ||
| JPS5834562U (en) * | 1981-08-28 | 1983-03-07 | 日本サ−ボ株式会社 | Electric motor with reducer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118767U (en) * | 1991-04-09 | 1992-10-23 | 富士電気化学株式会社 | geared motor |
| JP2013132091A (en) * | 2011-12-20 | 2013-07-04 | Nidec Sankyo Corp | Motor |
| WO2017013266A1 (en) * | 2015-07-23 | 2017-01-26 | Mmt Sa | Compact motoreducer |
| FR3039337A1 (en) * | 2015-07-23 | 2017-01-27 | Mmt Sa | COMPACT MOTOREDUCER |
| US10644546B2 (en) | 2015-07-23 | 2020-05-05 | Mmt Sa | Compact motoreducer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314938Y2 (en) | 1991-04-02 |