JPS61126776U - - Google Patents
Info
- Publication number
- JPS61126776U JPS61126776U JP992485U JP992485U JPS61126776U JP S61126776 U JPS61126776 U JP S61126776U JP 992485 U JP992485 U JP 992485U JP 992485 U JP992485 U JP 992485U JP S61126776 U JPS61126776 U JP S61126776U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- rotating shaft
- flat motor
- cylindrical outer
- coil
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案に係るコンミユテータの側面図
、第２図は第１図に示すコンミユテータの半縦断
面図、第３図は第１，２図に示すコンミユテータ
が装着されたフラツトモータの製造過程を示す断
面図、第４図は従来のコンミユテータが装着され
たフラツトモータの概略断面図、第５図は第４図
に示すアマチユアコイルを構成する単コイルの正
面図、第６図は第４図に示すフラツトモータの製
造過程を示す断面図である。
５…回転軸、６，６ａ…コンミユテータ、７…
アマチユア、８…アマチユアコイル、１１…ブラ
シ、１３…単コイル、１４…上型、１５…下型、
１６…注入口、１９…樹脂製基部、２２…接続部
、２４…端部、２５…リング体。
Fig. 1 is a side view of a commutator according to the present invention, Fig. 2 is a half-longitudinal sectional view of the commutator shown in Fig. 1, and Fig. 3 shows the manufacturing process of a flat motor equipped with the commutator shown in Figs. 1 and 2. 4 is a schematic sectional view of a flat motor equipped with a conventional commutator, FIG. 5 is a front view of a single coil constituting the armature coil shown in FIG. 4, and FIG. 6 is shown in FIG. 4. FIG. 3 is a cross-sectional view showing the manufacturing process of the flat motor. 5... Rotating shaft, 6, 6a... Commutator, 7...
amateur, 8... amateur coil, 11... brush, 13... single coil, 14... upper mold, 15... lower mold,
DESCRIPTION OF SYMBOLS 16... Inlet, 19... Resin base, 22... Connection part, 24... End part, 25... Ring body.
Claims (1)
と略同芯の円筒状外周面を有するコンミユータ６
ａに、複数の単コイル１３を前記回転軸と直交す
る平面で円周方向所定間隔に配置し接続してアマ
チユアコイル８を形成し、当該アマチユアコイル
を前記回転軸５及びコンミユテータ６ａと共に型
内で樹脂モールドして一体化してなるフラツトモ
ータのコンミユテータにおいて、前記コンミユテ
ータ６ａにおける単コイル接続部位近傍の円筒状
外周面に、所定の軸方向圧力で軸方向に移動可能
な非導電性のリング体２５を装着してなるフラツ
トモータのコンミユテータ。 A brush 11 that supplies current is in sliding contact with the rotating shaft 5
A commuter 6 having a cylindrical outer peripheral surface substantially concentric with the
A, a plurality of single coils 13 are arranged and connected at predetermined intervals in the circumferential direction on a plane orthogonal to the rotating shaft to form an amateur coil 8, and the amateur coil is placed in a mold together with the rotating shaft 5 and the commutator 6a. In a flat motor commutator integrally molded with resin, a non-conductive ring body 25 movable in the axial direction with a predetermined axial pressure is attached to the cylindrical outer circumferential surface of the commutator 6a near the single coil connection area. A flat motor commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP992485U JPS61126776U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP992485U JPS61126776U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126776U true JPS61126776U (en) | 1986-08-08 |
Family
ID=30490606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP992485U Pending JPS61126776U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126776U (en) |
-
1985
- 1985-01-29 JP JP992485U patent/JPS61126776U/ja active Pending