JPS58108760U - Commutator device for small motors - Google Patents
Commutator device for small motorsInfo
- Publication number
- JPS58108760U JPS58108760U JP548982U JP548982U JPS58108760U JP S58108760 U JPS58108760 U JP S58108760U JP 548982 U JP548982 U JP 548982U JP 548982 U JP548982 U JP 548982U JP S58108760 U JPS58108760 U JP S58108760U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- pieces
- element body
- fitted
- model registration
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の小型モータの整流子装置を示す外観斜視
図で、第２図は第１図の分解斜視図である。第３図は第
１図、第２図に示した整流子装置にリングバリスタを組
込んだ状態を示す外観斜視図で、第４図は第３図の軸方
向断面図であって、中心線を境いとしてその半分のみ示
しである。第５図は本考案に係る整流子装置を示す外観
斜視図で、第６図は第５図の軸方向断面図であって中心
線を境いとしてその半分のみ示しである。
１・・・円筒基体、２・・・整流子片、２Ａ・・・整流
子部、２−Ｂ・・・端子部、２ａ・・・切起し部、４・
・・バリスタ −（リング状火花消去用素子体）
。FIG. 1 is an external perspective view showing a conventional commutator device for a small motor, and FIG. 2 is an exploded perspective view of FIG. 1. FIG. 3 is an external perspective view showing a ring varistor installed in the commutator device shown in FIGS. 1 and 2, and FIG. 4 is an axial cross-sectional view of FIG. Only half of the area is shown. FIG. 5 is an external perspective view showing the commutator device according to the present invention, and FIG. 6 is an axial cross-sectional view of FIG. 5, showing only half of the commutator device along the center line. DESCRIPTION OF SYMBOLS 1... Cylindrical base body, 2... Commutator piece, 2A... Commutator part, 2-B... Terminal part, 2a... Cut-and-raised part, 4...
・・Varistor − (Ring-shaped spark extinguishing element body)
.
Claims (2)
設した端子部を有する複数の整流子片を絶縁円筒基体上
に配設すると共に、この円筒状に配設された整流子片群
の外周部にリング状火花消去用素子体を嵌合させて前記
基体に対して前記整流子片を保持すると同時に前記各整
流子片と前記素子体との導通をとるようにした小型モー
タの整流子装置。(1) A plurality of commutator pieces each having an arcuately curved commutator portion and a terminal portion erected from the commutator portion are disposed on an insulating cylindrical base, and the commutator disposed in the cylindrical shape A small motor in which a ring-shaped spark extinguishing element body is fitted to the outer periphery of a group of pieces to hold the commutator pieces against the base and at the same time establish electrical continuity between each of the commutator pieces and the element body. commutator device.
モータの整流子装置に於いて、前記整流子部には外方で
、且つ、前記端子部側に自由端を有する弾性切起し部が
設けられ、該切起し部にて前記嵌合された前記素子体を
前記端子部側へ押圧するようにしたこと。(2) Utility Model Registration In the commutator device for a small motor according to claim (1), the commutator part has an elastic cutter having a free end outwardly and on the terminal part side. A raised portion is provided, and the fitted element body is pressed toward the terminal portion by the raised portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548982U JPS58108760U (en) | 1982-01-19 | 1982-01-19 | Commutator device for small motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548982U JPS58108760U (en) | 1982-01-19 | 1982-01-19 | Commutator device for small motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58108760U true JPS58108760U (en) | 1983-07-25 |
Family
ID=30018290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP548982U Pending JPS58108760U (en) | 1982-01-19 | 1982-01-19 | Commutator device for small motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58108760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322569A (en) * | 1994-05-11 | 1995-12-08 | Johnson Electric Sa | Noise-suppression type commutator |
| JP2009303408A (en) * | 2008-06-16 | 2009-12-24 | Minebea Motor Manufacturing Corp | Motor with commutator |
-
1982
- 1982-01-19 JP JP548982U patent/JPS58108760U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322569A (en) * | 1994-05-11 | 1995-12-08 | Johnson Electric Sa | Noise-suppression type commutator |
| JP2009303408A (en) * | 2008-06-16 | 2009-12-24 | Minebea Motor Manufacturing Corp | Motor with commutator |
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