JPS6284368U - - Google Patents
Info
- Publication number
- JPS6284368U JPS6284368U JP17357585U JP17357585U JPS6284368U JP S6284368 U JPS6284368 U JP S6284368U JP 17357585 U JP17357585 U JP 17357585U JP 17357585 U JP17357585 U JP 17357585U JP S6284368 U JPS6284368 U JP S6284368U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- coil
- circumferential groove
- rotor
- motor shaft
- 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 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の実施例に係るロータを用いた
フラツトモータの部分断面図、第２図は第１図に
示す―線に沿う一部断面矢視図、第３図は従
来のロータを用いたフラツトモータの部分断面図
である。
１…モータ軸、５…コンミユテータ、６…アマ
チユア、６ａ…コイル、６ｂ…樹脂肉厚部、７…
ロータ、８…ブラシ、２０…円周溝、２１…パテ
（粘着部材）。
Fig. 1 is a partial sectional view of a flat motor using a rotor according to an embodiment of the present invention, Fig. 2 is a partial sectional view taken along the line shown in Fig. 1, and Fig. 3 is a partial sectional view of a flat motor using a conventional rotor. FIG. 3 is a partial cross-sectional view of the flat motor. DESCRIPTION OF SYMBOLS 1...Motor shaft, 5...Commutator, 6...Amateur, 6a...Coil, 6b...Resin thick part, 7...
Rotor, 8... Brush, 20... Circumferential groove, 21... Putty (adhesive member).
Claims (1)
るコイル６ａが巻回されたアマチユア６と、前記
コイル６ａの端部が接続され、電流供給用のブラ
シ８が摺接するコンミユテータ５とを、モータ軸
１に一体的に樹脂モールドしてなるフラツトモー
タ用ロータ７において、前記アマチユア６の外周
部に形成された樹脂肉厚部６６に、前記モータ軸
１の軸方向に向けて開口し円周状に伸延する円周
溝２０を前記樹脂モールドの際に一体的に形成し
、当該円周溝２０にバランス修正用の粘着部材２
１を適宜埋め込んだことを特徴とするフラツトモ
ータ用ロータ。 An armature 6 placed in a magnetic field and wound with a coil 6a that generates rotational force when energized is connected to a commutator 5 to which an end of the coil 6a is connected and a brush 8 for supplying current is in sliding contact with the motor shaft. In the flat motor rotor 7 integrally molded with resin into the armature 6, a thick resin part 66 formed on the outer periphery of the armature 6 is opened in the axial direction of the motor shaft 1 and extends circumferentially. A circumferential groove 20 is integrally formed during the resin molding, and an adhesive member 2 for balance correction is attached to the circumferential groove 20.
A rotor for a flat motor, characterized in that 1 is embedded appropriately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17357585U JPS6284368U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17357585U JPS6284368U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284368U true JPS6284368U (en) | 1987-05-29 |
Family
ID=31111162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17357585U Pending JPS6284368U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284368U (en) |
-
1985
- 1985-11-13 JP JP17357585U patent/JPS6284368U/ja active Pending
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