JPS6445480U - - Google Patents
Info
- Publication number
- JPS6445480U JPS6445480U JP13903287U JP13903287U JPS6445480U JP S6445480 U JPS6445480 U JP S6445480U JP 13903287 U JP13903287 U JP 13903287U JP 13903287 U JP13903287 U JP 13903287U JP S6445480 U JPS6445480 U JP S6445480U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotating shaft
- magnetic yoke
- utility
- model registration
- 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
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図は本考案の一実施例の縦断面図である。
第２図は本考案の一実施例に適用されるステータ
の縦断面図である。第３図は第２図の平面図であ
る。第４図は本考案の一実施例に適用されるロー
タの縦断面図である。第５図は第４図の平面図で
ある。第６図はユニツト本体に穿設された位置決
め穴の縦断面図である。
１……ポリゴンミラー、２……ロータハウジン
グ、２Ａ……マグネツトヨーク、２Ｂ……連結部
、２Ｃ……軸部、３……マグネツト、４……モー
タハウジング、４Ｄ……貫通穴、５……軸受、６
……トロイダルコア、６Ａ……トロイダルコイル
、８……ホール素子、１０……おねじ、５０……
ユニツト本体、５１……位置決め穴、５２……め
ねじ、１００……ロータ、２００……ステータ。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of a stator applied to one embodiment of the present invention. FIG. 3 is a plan view of FIG. 2. FIG. 4 is a longitudinal sectional view of a rotor applied to an embodiment of the present invention. FIG. 5 is a plan view of FIG. 4. FIG. 6 is a longitudinal sectional view of the positioning hole drilled in the unit body. DESCRIPTION OF SYMBOLS 1...Polygon mirror, 2...Rotor housing, 2A...Magnetic yoke, 2B...Connection part, 2C...Shaft part, 3...Magnet, 4...Motor housing, 4D...Through hole, 5... ...Bearing, 6
...Toroidal core, 6A...Toroidal coil, 8...Hall element, 10...Male thread, 50...
Unit body, 51...positioning hole, 52...female thread, 100...rotor, 200...stator.
Claims (1)
に前記ロータ回転軸および前記マグネツトヨーク
を連結する連結部が一体的に成型されたロータハ
ウジングと、 前記マグネツトヨークに固定されたマグネツト
と、 前記ロータハウジングを回動自在に支持するス
テータとを具備したことを特徴とするモータ。 (2) 前記ステータは、前記マグネツトと対向す
るように、複数のトロイダルコイルが巻回された
トロイダルコアを備えたことを特徴とする前記実
用新案登録請求の範囲第(1)項記載のモータ。[Claims for Utility Model Registration] (1) A rotor housing in which a rotor rotating shaft, a magnetic yoke, and a connecting portion connecting the rotor rotating shaft and the magnetic yoke are integrally molded; A motor comprising: a fixed magnet; and a stator rotatably supporting the rotor housing. (2) The motor according to claim (1) of the utility model registration, wherein the stator includes a toroidal core around which a plurality of toroidal coils are wound so as to face the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13903287U JPS6445480U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13903287U JPS6445480U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445480U true JPS6445480U (en) | 1989-03-20 |
Family
ID=31401914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13903287U Pending JPS6445480U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445480U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734588U (en) * | 1980-07-28 | 1982-02-23 |
-
1987
- 1987-09-11 JP JP13903287U patent/JPS6445480U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734588U (en) * | 1980-07-28 | 1982-02-23 |