JPS62125362U - - Google Patents
Info
- Publication number
- JPS62125362U JPS62125362U JP1193586U JP1193586U JPS62125362U JP S62125362 U JPS62125362 U JP S62125362U JP 1193586 U JP1193586 U JP 1193586U JP 1193586 U JP1193586 U JP 1193586U JP S62125362 U JPS62125362 U JP S62125362U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential groove
- small motor
- balancing structure
- balance weight
- utility
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
その正面図、第３図はバランスウエイトの斜視図
、第４図ないし第６図は別の実施例の各例の断面
図、第７図および第８図は従来例の断面図および
正面図である。
３…回転軸、８…回転子、９…回転子鉄心、１
１…周溝、２０…バランスウエイト、２１，２２
…折曲片。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a perspective view of a balance weight, and Figs. 4 to 6 are sectional views of each example of another embodiment. , FIG. 7, and FIG. 8 are a sectional view and a front view of a conventional example. 3...Rotating shaft, 8...Rotor, 9...Rotor core, 1
1... Circumferential groove, 20... Balance weight, 21, 22
...Folded piece.
Claims (1)
アル方向に形成された周溝と、この周溝内に位置
調整可能に嵌められたバランスウエイトとを備え
てなり、前記バランスウエイトに前記周溝の外側
に屈曲する折曲片が形成されているバランス取り
構造を設けたことを特徴とする小型モータ。 ２ 前記周溝が回転子鉄心の側端面に形成されて
いるバランス取り構造を設けた実用新案登録請求
の範囲第１項記載の小型モータ。 ３ 前記周溝が回転子鉄心の外周面に形成されて
いるバランス取り構造を設けた実用新案登録請求
の範囲第１項記載の小型モータ。 ４ 前記バランスウエイトが前記周溝内に弾性的
に嵌められているバランス取り構造を設けた実用
新案登録請求の範囲第１項ないし第３項のいずれ
かの項に記載の小型モータ。 ５ 前記バランスウエイトがねじによつて前記周
溝に位置決め固定されているバランス取り構造を
設けた実用新案登録請求の範囲第１項ないし第３
項のいずれかの項に記載の小型モータ。 ６ 前記周溝が蟻溝であるバランス取り構造を設
けた実用新案登録請求の範囲第１項ないし第５項
のいずれかの項に記載の小型モータ。[Claims for Utility Model Registration] 1. A rotor attached to a rotating shaft, which also includes a circumferential groove formed in the radial direction, and a balance weight fitted in the circumferential groove so that its position can be adjusted. . A small motor, characterized in that the balance weight is provided with a balancing structure in which a bent piece is formed to bend outward from the circumferential groove. 2. A small motor according to claim 1, which is registered as a utility model and is provided with a balancing structure in which the circumferential groove is formed on a side end surface of a rotor core. 3. The small motor according to claim 1, which is registered as a utility model and is provided with a balancing structure in which the circumferential groove is formed on the outer peripheral surface of the rotor core. 4. The small motor according to any one of claims 1 to 3, which is provided with a balancing structure in which the balance weight is elastically fitted into the circumferential groove. 5 Utility model registration claims 1 to 3, which are provided with a balancing structure in which the balance weight is positioned and fixed in the circumferential groove by a screw.
A small motor described in any of the following paragraphs. 6. The small motor according to any one of claims 1 to 5, which is provided with a balancing structure in which the circumferential groove is a dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1193586U JPS62125362U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1193586U JPS62125362U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125362U true JPS62125362U (en) | 1987-08-08 |
Family
ID=30799599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1193586U Pending JPS62125362U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010234502A (en) * | 2009-03-31 | 2010-10-21 | Hitachi Koki Co Ltd | Electric power tool |
| JP2013531465A (en) * | 2010-07-23 | 2013-08-01 | パク，ゲージョン | Electric motor for electric vehicle |
-
1986
- 1986-01-30 JP JP1193586U patent/JPS62125362U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010234502A (en) * | 2009-03-31 | 2010-10-21 | Hitachi Koki Co Ltd | Electric power tool |
| JP2013531465A (en) * | 2010-07-23 | 2013-08-01 | パク，ゲージョン | Electric motor for electric vehicle |