JPH0425457U - - Google Patents
Info
- Publication number
- JPH0425457U JPH0425457U JP6497490U JP6497490U JPH0425457U JP H0425457 U JPH0425457 U JP H0425457U JP 6497490 U JP6497490 U JP 6497490U JP 6497490 U JP6497490 U JP 6497490U JP H0425457 U JPH0425457 U JP H0425457U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- permanent magnet
- attached
- coil
- stator
- 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
- 230000002265 prevention Effects 0.000 claims description 3
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案のブラシレスモータの一実施例
の下面図であり、第２図は第１図の側面半断面図
である。第３図は従来のブラシレスモータの側面
断面図であり、第４図は他の従来のブラシレスモ
ータの側面断面図である。第５図は更に他の従来
のブラシレスモータの側面断面図である。
１１……ロータ、１２……永久磁石、１３……
ロータヨーク、１５……回転軸、２１……ステー
タ、２２……ステータ基板、２３……コイル、２
７……軸受ハウジング、２８……ロータの落下防
止板、３１……ＩＣ。
FIG. 1 is a bottom view of an embodiment of the brushless motor of the present invention, and FIG. 2 is a side half-sectional view of FIG. 1. FIG. 3 is a side sectional view of a conventional brushless motor, and FIG. 4 is a side sectional view of another conventional brushless motor. FIG. 5 is a side sectional view of yet another conventional brushless motor. 11 ...Rotor, 12...Permanent magnet, 13...
Rotor yoke, 15... Rotating shaft, 21 ... Stator, 22... Stator board, 23... Coil, 2
7...Bearing housing, 28...Rotor fall prevention plate, 31...IC.
Claims (1)
ータヨークと、このロータヨークが取付けられた
回転軸とから成るロータと、 前記永久磁石と対向するように配設されたコイ
ルと、このコイルを取着したステータ基板とから
成るステータとにより構成され、 前記ステータ基板には、前記コイルを駆動する
電気部品と、前記回転軸を回転可能に支持する軸
受ハウジングと、前記ロータヨークの外周部と隙
間を持つて覆うように配設されたロータの落下防
止板とを具備し、 このロータの落下防止板とステータ基板との間
に前記電気部品を挟んだ事を特徴とするブラシレ
スモータ。[Claims for Utility Model Registration] A rotor comprising a disk-shaped permanent magnet, a rotor yoke to which the permanent magnet is attached, and a rotating shaft to which the rotor yoke is attached, and a rotor disposed to face the permanent magnet. a stator comprising a coil mounted on the coil and a stator board to which the coil is attached; It is characterized by comprising a rotor fall prevention plate disposed so as to cover the outer periphery of the rotor yoke with a gap therebetween, and the electrical component is sandwiched between the rotor fall prevention plate and the stator board. brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064974U JP2526163Y2 (en) | 1990-06-21 | 1990-06-21 | Brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064974U JP2526163Y2 (en) | 1990-06-21 | 1990-06-21 | Brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0425457U true JPH0425457U (en) | 1992-02-28 |
| JP2526163Y2 JP2526163Y2 (en) | 1997-02-19 |
Family
ID=31596387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064974U Expired - Lifetime JP2526163Y2 (en) | 1990-06-21 | 1990-06-21 | Brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526163Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63160073U (en) * | 1987-04-06 | 1988-10-19 |
-
1990
- 1990-06-21 JP JP1990064974U patent/JP2526163Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63160073U (en) * | 1987-04-06 | 1988-10-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2526163Y2 (en) | 1997-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0425457U (en) | ||
| JPH0134492Y2 (en) | ||
| JPS6245510Y2 (en) | ||
| JPS62172273U (en) | ||
| JPS60183575U (en) | frequency generator | |
| JPS624860U (en) | ||
| JPH0233585U (en) | ||
| JPS61185245U (en) | ||
| JPS60149527U (en) | Bearing support device for rotating electrical machines | |
| JPS62135572U (en) | ||
| JPH0339374U (en) | ||
| JPS60147980U (en) | electric motor rotor | |
| JPH0363045U (en) | ||
| JPH02136464U (en) | ||
| JPH01127375U (en) | ||
| JPS63100974U (en) | ||
| JPS59173468U (en) | Flat motor with built-in frequency generator | |
| JPS6317571U (en) | ||
| JPS5990250U (en) | Electric motor | |
| JPS60124285U (en) | brushless motor | |
| JPS6284363U (en) | ||
| JPS6152483U (en) | ||
| JPS6377463U (en) | ||
| JPS58153582U (en) | DC brushless motor | |
| JPS6264183U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |