JPH0383485U - - Google Patents
Info
- Publication number
- JPH0383485U JPH0383485U JP11973489U JP11973489U JPH0383485U JP H0383485 U JPH0383485 U JP H0383485U JP 11973489 U JP11973489 U JP 11973489U JP 11973489 U JP11973489 U JP 11973489U JP H0383485 U JPH0383485 U JP H0383485U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- stator core
- output gear
- output
- casing
- 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
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Linear Motors (AREA)
Description
第１図は本考案による低速高トルクモータの一
実施例の断面図、第２図はその−矢視断面図
、第３図はその磁束分布を表す磁場概念図、第４
図ａ〜ｄはその作動原理図である。
又、図中の符号で１２は出力軸、１４は軸受、
１６はケーシング、１８は固定子鉄心、１９は固
定子コイル、２０はドライブリング、２１は出力
歯車、２２は内歯歯車、２３はオルダムプレート
、２４，２５はスラストプレートである。
Fig. 1 is a cross-sectional view of an embodiment of the low-speed high-torque motor according to the present invention, Fig. 2 is a cross-sectional view taken in the direction of the - arrow, Fig. 3 is a conceptual diagram of the magnetic field showing the magnetic flux distribution, and Fig. 4
Figures a to d are diagrams of its operating principle. Also, in the figure, 12 is the output shaft, 14 is the bearing,
16 is a casing, 18 is a stator core, 19 is a stator coil, 20 is a drive ring, 21 is an output gear, 22 is an internal gear, 23 is an Oldham plate, and 24 and 25 are thrust plates.
Claims (1)
この出力軸と同軸一体に前記ケーシング内に設け
られた出力歯車と、この出力歯車を取り囲むよう
に前記出力軸と同心状をなして前記ケーシングに
取り付けられ且つ励磁箇所が周方向に順にずれる
環状の固定子鉄心と、この固定子鉄心の前記周方
向に一定間隔で当該固定子鉄心に組付けられて順
に通電される固定子コイルと、前記出力歯車より
も歯数の多い内歯歯車を有すると共に前記出力歯
車と前記固定子鉄心との隙間に遊嵌されて前記内
歯歯車が前記出力歯車と噛み合つた状態で前記隙
間内を振れ動くドライブリングとを具えた低速高
トルクモータ。 an output shaft rotatably supported by the casing;
An output gear is provided in the casing coaxially with the output shaft, and an annular gear is attached to the casing so as to be concentric with the output shaft so as to surround the output gear, and whose excitation points are sequentially shifted in the circumferential direction. A stator core, stator coils assembled to the stator core at regular intervals in the circumferential direction of the stator core and energized in order, and an internal gear having a larger number of teeth than the output gear; A low-speed, high-torque motor comprising: a drive ring that is loosely fitted into a gap between the output gear and the stator core, and swings within the gap while the internal gear is in mesh with the output gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11973489U JPH0383485U (en) | 1989-09-04 | 1989-10-16 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10312389 | 1989-09-04 | ||
| JP11973489U JPH0383485U (en) | 1989-09-04 | 1989-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383485U true JPH0383485U (en) | 1991-08-26 |
Family
ID=31890301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11973489U Pending JPH0383485U (en) | 1989-09-04 | 1989-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011528891A (en) * | 2008-07-22 | 2011-11-24 | ドゥラショー エス．アー． | Motor with eccentric rotor |
-
1989
- 1989-10-16 JP JP11973489U patent/JPH0383485U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011528891A (en) * | 2008-07-22 | 2011-11-24 | ドゥラショー エス．アー． | Motor with eccentric rotor |