JPH0318659U - - Google Patents
Info
- Publication number
- JPH0318659U JPH0318659U JP7748689U JP7748689U JPH0318659U JP H0318659 U JPH0318659 U JP H0318659U JP 7748689 U JP7748689 U JP 7748689U JP 7748689 U JP7748689 U JP 7748689U JP H0318659 U JPH0318659 U JP H0318659U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- brush
- tip
- holder
- locking arm
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
図面は、本考案に係る刷子ホルダにおける刷子
仮保持装置の実施例を示したものであつて、第１
図はモータの断面図、第２図は刷子ホルダの側断
面図、第３図は刷子の斜視図、第４図は刷子ホル
ダの正面図、第５図は刷子ホルダの底面図、第６
図、第７図は組付け過程を示す側面図である。
図中、３……アマチユアコア、３ａ……アマチ
ユアコア軸、６……刷子ホルダ、７……刷子、７
ａ……ガイド溝、８……弾機、９……コンミテー
タ、１１……係止腕、１１ａ……係止爪、１１ｂ
……連結腕、１１ｃ……解除爪片である。
The drawing shows an embodiment of the brush temporary holding device in the brush holder according to the present invention, and shows the first embodiment of the brush temporary holding device in the brush holder according to the present invention.
2 is a side sectional view of the brush holder, 3 is a perspective view of the brush, 4 is a front view of the brush holder, 5 is a bottom view of the brush holder, and 6 is a sectional view of the motor.
7 are side views showing the assembly process. In the figure, 3... Amateur core, 3a... Amateur core shaft, 6... Brush holder, 7... Brush, 7
a... Guide groove, 8... Bullet, 9... Commutator, 11... Locking arm, 11a... Locking claw, 11b
. . . Connecting arm, 11c . . . Release claw piece.
Claims (1)
る刷子ホルダにおいて、前記刷子ホルダのコンミ
テータ先端側の面板部に、該面板部の一部を構成
しかつ先端側に向けて弾性変形可能に構成された
係止腕を形成し、該係止腕のコンミテータと対向
する遊端部には、深く没入せしめた刷子に係止し
て仮保持すべくホルダ室内側に向けて突出した係
止爪を形成する一方、係止腕から軸芯方向コンミ
テータ先端側に向けて延出形成した連結腕の先端
部には、コンミテータの通常セツト範囲ではコン
ミテータ先端よりも先端側に位置して干渉しない
が、通常セツト範囲を越えて先端方向にスラスト
変位したコンミテータ先端部に干渉して先端側に
押しやられ係止腕を係止爪の刷子仮保持解除を行
うべく弾性変形させる解除爪片を形成したことを
特徴とする刷子ホルダにおける刷子仮保持装置。 In a brush holder that accommodates a brush that slides into pressure-like contact with a commutator, the face plate portion of the brush holder on the tip side of the commutator is provided with an engagement that forms part of the face plate portion and is configured to be elastically deformable toward the tip side. A locking arm is formed, and the free end of the locking arm facing the commutator is formed with a locking pawl that protrudes toward the interior side of the holder to lock and temporarily hold the deeply recessed brush. The tip of the connecting arm extending from the locking arm toward the tip of the commutator in the axial direction is positioned further than the tip of the commutator in the normal setting range of the commutator and does not interfere with it. A brush characterized in that a release claw piece is formed that interferes with the tip of the commutator that has been thrust in the direction of the tip, and is pushed toward the tip side, thereby elastically deforming the locking arm to release the temporary holding of the brush by the locking claw. A temporary brush holding device in a holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989077486U JPH062454Y2 (en) | 1989-06-30 | 1989-06-30 | Brush temporary holding device in brush holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989077486U JPH062454Y2 (en) | 1989-06-30 | 1989-06-30 | Brush temporary holding device in brush holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318659U true JPH0318659U (en) | 1991-02-25 |
| JPH062454Y2 JPH062454Y2 (en) | 1994-01-19 |
Family
ID=31619919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989077486U Expired - Lifetime JPH062454Y2 (en) | 1989-06-30 | 1989-06-30 | Brush temporary holding device in brush holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062454Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6830675B2 (en) * | 2019-02-28 | 2021-02-17 | 有限会社ヒカル・オーキッド | Pot assembly system for ornamental plants |
-
1989
- 1989-06-30 JP JP1989077486U patent/JPH062454Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062454Y2 (en) | 1994-01-19 |