JPS6310753U - - Google Patents
Info
- Publication number
- JPS6310753U JPS6310753U JP10582886U JP10582886U JPS6310753U JP S6310753 U JPS6310753 U JP S6310753U JP 10582886 U JP10582886 U JP 10582886U JP 10582886 U JP10582886 U JP 10582886U JP S6310753 U JPS6310753 U JP S6310753U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- flat motor
- rear bracket
- cover
- base
- 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
- 239000000696 magnetic material Substances 0.000 claims 2
Landscapes
- Motor Or Generator Frames (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例によるフラツトモ
ートルの断面図、第２図は従来のフラツトモート
ルの断面図、第３図は従来のブラシ調整手段の平
面図、第４図はブラシ調整のためのモートルの仮
組み状態の断面図である。
１……回転軸、２……アマチユア、３……コイ
ル、４……コンミテータ、７……リアブラケツト
、８……ねじ、９……カバー、１１……永久磁石
、１２……ブラシ、１３……ブラシホルダ、１７
……検出器、２１……ベース。なお、図中同一符
号は同一又は相当部分を示す。
Fig. 1 is a sectional view of a flat motor according to an embodiment of this invention, Fig. 2 is a sectional view of a conventional flat motor, Fig. 3 is a plan view of a conventional brush adjustment means, and Fig. 4 is a brush adjustment FIG. 3 is a cross-sectional view of the motor in a temporarily assembled state. 1... Rotating shaft, 2... Armature, 3... Coil, 4... Commutator, 7... Rear bracket, 8... Screw, 9... Cover, 11... Permanent magnet, 12... Brush, 13... ...Brush holder, 17
...Detector, 21...Base. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
固定された永久磁石、この永久磁石に対し軸方向
に間隙を介して対向した磁性材料からなるフロン
トブラケツト、上記永久磁石とフロントブラケツ
トの間に回転可能に支承され、コイルを内蔵する
アマチユア、上記コイルと接続され、上記リアブ
ラケツトの他端に突出したコンミテータ、このコ
ンミテータと一体に回転する回転軸、この回転軸
に固定された検出器、上記回転軸を支承するため
の軸受を内蔵し、上記リアブラケツトの他端に固
定されたカバー、コンミテータに給電するための
ブラシを内蔵したベースを備えたフラツトモート
ルにおいて、上記ベースはリアブラケツトとカバ
ーの間に介装するように配置したことを特徴とす
るフラツトモートル。 (2) ベースはカバーをリアブラケツトに固定す
るねじにより固定されていることを特徴とする実
用新案登録請求の範囲第１項記載のフラツトモー
トル。 (3) ベースはカバーの外周よりも外側において
固定されることを特徴とする実用新案登録請求の
範囲第１項記載のフラツトモートル。[Scope of Claim for Utility Model Registration] (1) A permanent magnet fixed to one end of a rear bracket made of a magnetic material, a front bracket made of a magnetic material that faces the permanent magnet with a gap in the axial direction, and the above-mentioned permanent magnet. an armature that is rotatably supported between the coil and the front bracket and has a built-in coil; a commutator that is connected to the coil and projects from the other end of the rear bracket; a rotating shaft that rotates together with the commutator; and a rotary shaft that is fixed to the rotating shaft. In the flat motor, the flat motor is equipped with a base having a built-in bearing for supporting the rotary shaft, a cover fixed to the other end of the rear bracket, and a brush for supplying power to the commutator. A flat motor characterized by the base being placed between the rear bracket and the cover. (2) The flat motor according to claim 1, wherein the base is fixed by a screw that fixes the cover to the rear bracket. (3) The flat motor according to claim 1, wherein the base is fixed outside the outer periphery of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105828U JPH0739320Y2 (en) | 1986-07-08 | 1986-07-08 | Flat motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105828U JPH0739320Y2 (en) | 1986-07-08 | 1986-07-08 | Flat motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310753U true JPS6310753U (en) | 1988-01-23 |
| JPH0739320Y2 JPH0739320Y2 (en) | 1995-09-06 |
Family
ID=30980624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986105828U Expired - Lifetime JPH0739320Y2 (en) | 1986-07-08 | 1986-07-08 | Flat motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739320Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011010530A (en) * | 2009-06-29 | 2011-01-13 | Makita Corp | Attachment structure of motor assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57139257U (en) * | 1981-02-25 | 1982-08-31 | ||
| JPS59173468U (en) * | 1983-05-09 | 1984-11-20 | 日本サ−ボ株式会社 | Flat motor with built-in frequency generator |
-
1986
- 1986-07-08 JP JP1986105828U patent/JPH0739320Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57139257U (en) * | 1981-02-25 | 1982-08-31 | ||
| JPS59173468U (en) * | 1983-05-09 | 1984-11-20 | 日本サ−ボ株式会社 | Flat motor with built-in frequency generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011010530A (en) * | 2009-06-29 | 2011-01-13 | Makita Corp | Attachment structure of motor assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739320Y2 (en) | 1995-09-06 |