JPH01123438U - - Google Patents
Info
- Publication number
- JPH01123438U JPH01123438U JP1704188U JP1704188U JPH01123438U JP H01123438 U JPH01123438 U JP H01123438U JP 1704188 U JP1704188 U JP 1704188U JP 1704188 U JP1704188 U JP 1704188U JP H01123438 U JPH01123438 U JP H01123438U
- Authority
- JP
- Japan
- Prior art keywords
- armature core
- rotor
- groove
- rotor housing
- motor
- 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
Landscapes
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例によるＤＣモータ用
回転子のロータハウジングとアーマチユアコアの
分解斜視図、第２図は本考案の別の実施例による
回転子のロータハウジングの斜視図、第３図は従
来のＤＣモータ用回転子のロータハウジングとア
ーマチユアコアの分解斜視図、第４図は本考案を
適用するのに好適なＤＣモータの中央断面図であ
る。
３……モータの軸、４……回転子、８……ロー
タハウジング、９……アーマチユアコア、１０…
…コイル、１４……内径部、１５……アーマチユ
アコア嵌合部、２１……溝、２２……回転止め用
突起。
FIG. 1 is an exploded perspective view of a rotor housing and armature core of a rotor for a DC motor according to an embodiment of the present invention, FIG. 2 is a perspective view of a rotor housing of a rotor according to another embodiment of the present invention, and FIG. 4 is an exploded perspective view of a rotor housing and armature core of a conventional rotor for a DC motor, and FIG. 4 is a central sectional view of a DC motor suitable for applying the present invention. 3... Motor shaft, 4... Rotor, 8... Rotor housing, 9... Armature core, 10...
... Coil, 14 ... Inner diameter part, 15 ... Armature core fitting part, 21 ... Groove, 22 ... Rotation stopper projection.
Claims (1)
リツト付きのアーマチユアコアを積層状態で嵌合
固定する型式のＤＣモータ用回転子において、前
記ロータハウジングのアーマチユアコア嵌合部に
溝を形成するとともに、該アーマチユアコアに前
記溝に係合する回転止め用突起を設けることを特
徴とする回転子。 In a rotor for a DC motor of the type in which an armature core with slits is fitted and fixed in a laminated state to a rotor housing fixed to a motor shaft, a groove is formed in the armature core fitting portion of the rotor housing, and a groove is formed in the armature core in the armature core. A rotor characterized by being provided with a rotation stopper protrusion that engages with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704188U JPH01123438U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704188U JPH01123438U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123438U true JPH01123438U (en) | 1989-08-22 |
Family
ID=31230492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1704188U Pending JPH01123438U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123438U (en) |
-
1988
- 1988-02-12 JP JP1704188U patent/JPH01123438U/ja active Pending