JPS6315168U - - Google Patents
Info
- Publication number
- JPS6315168U JPS6315168U JP10828786U JP10828786U JPS6315168U JP S6315168 U JPS6315168 U JP S6315168U JP 10828786 U JP10828786 U JP 10828786U JP 10828786 U JP10828786 U JP 10828786U JP S6315168 U JPS6315168 U JP S6315168U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnet
- face
- brushless motor
- spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例に係るブラシレスモ
ータの分解斜視図、第２図はこれを機器類の取付
け部に取付けた状態の断面図である。
図中符号１……収納ケース、２……軸、３……
ロータ、６……マグネツト、６ａ……対向端面、
７……スペーサ、８，９……励磁コイル、１０…
…機枠。
FIG. 1 is an exploded perspective view of a brushless motor according to an embodiment of the present invention, and FIG. 2 is a sectional view of the brushless motor attached to a mounting portion of equipment. Symbols in the figure 1...Storage case, 2...Shaft, 3...
Rotor, 6... Magnet, 6a... Opposite end surface,
7... Spacer, 8, 9... Excitation coil, 10...
...Machine frame.
Claims (1)
付け部の外表面と対向する側のロータマグネツト
端面に、このロータマグネツト端面を覆うに足る
表面積を有し、かつ磁性体によつて形成されたス
ペーサを取付けたことを特徴とするブラシレスモ
ータ。 (2) 上記スペーサは、リング状のマグネツトロ
ータの内周面に挿着される筒状部と、マグネツト
ロータの上記端面に密着されるフランジ部とを備
えた実用新案登録請求の範囲第１項記載のブラシ
レスモータ。[Scope of Claim for Utility Model Registration] (1) The end face of the rotor magnet on the side facing the outer surface of the attachment part of various devices to which the motor case is fixed has a surface area sufficient to cover the end face of the rotor magnet. What is claimed is: 1. A brushless motor, characterized in that a spacer made of a magnetic material is attached thereto. (2) The spacer is provided with a cylindrical portion that is inserted into the inner peripheral surface of a ring-shaped magnet rotor, and a flange portion that is tightly attached to the end surface of the magnet rotor. The brushless motor described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828786U JPS6315168U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828786U JPS6315168U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315168U true JPS6315168U (en) | 1988-02-01 |
Family
ID=30985343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10828786U Pending JPS6315168U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315168U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152264A (en) * | 1984-01-20 | 1985-08-10 | Matsushita Electric Works Ltd | Brushless motor of blower |
| JPS6142262A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Brushless motor |
-
1986
- 1986-07-15 JP JP10828786U patent/JPS6315168U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152264A (en) * | 1984-01-20 | 1985-08-10 | Matsushita Electric Works Ltd | Brushless motor of blower |
| JPS6142262A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Brushless motor |