JPH0461465U - - Google Patents
Info
- Publication number
- JPH0461465U JPH0461465U JP10521890U JP10521890U JPH0461465U JP H0461465 U JPH0461465 U JP H0461465U JP 10521890 U JP10521890 U JP 10521890U JP 10521890 U JP10521890 U JP 10521890U JP H0461465 U JPH0461465 U JP H0461465U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rotor
- brush
- conductive material
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案に係る直流モータの概略構成を
示す説明図、第２図は本直流モータのハウジング
の構成を示す部分拡大断面図、第３図は本直流モ
ータの電気的等価回路図である。
１……ハウジング、２……回転子、１０……ブ
ラシ、１１……整流子、１６……固定子、２０…
…絶縁層、２１ａ，２１ｂ……導電材（導体層）
。
Fig. 1 is an explanatory diagram showing the schematic structure of the DC motor according to the present invention, Fig. 2 is a partially enlarged sectional view showing the structure of the housing of the DC motor, and Fig. 3 is an electrical equivalent circuit diagram of the DC motor. be. 1...Housing, 2...Rotor, 10...Brush, 11...Commutator, 16...Stator, 20...
...Insulating layer, 21a, 21b...Conductive material (conductor layer)
.
Claims (1)
子の整流子と摺動接触する正極及び負極と接続さ
れたブラシと、前記回転子、固定子及びブラシを
収納すると共に磁気回路の一部をなすハウジング
と、を有する直流モータにおいて、前記ハウジン
グは絶縁材から成る絶縁層と、該絶縁層の両面に
導電材を配した三層構造とすると共に、前記ハウ
ジングの導電材から成る一方の面は、前記ブラシ
と共に直流電源の正極側に、前記ハウジングの導
電材から成る他方の面は、前記ブラシと共に前記
直流電源の負極側にそれぞれ接続されてなること
を特徴とする直流モータ。 A rotor having a commutator, a stator, a brush connected to a positive pole and a negative pole that are in sliding contact with the commutator of the rotor, and a part of a magnetic circuit that houses the rotor, stator, and brushes and is part of a magnetic circuit. In the DC motor, the housing has a three-layer structure including an insulating layer made of an insulating material and a conductive material arranged on both sides of the insulating layer, and one surface of the housing made of the conductive material. The DC motor is characterized in that the other surface of the housing made of a conductive material is connected together with the brush to the positive electrode side of the DC power source, and the other surface of the housing is connected together with the brush to the negative electrode side of the DC power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521890U JPH0461465U (en) | 1990-10-08 | 1990-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521890U JPH0461465U (en) | 1990-10-08 | 1990-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461465U true JPH0461465U (en) | 1992-05-26 |
Family
ID=31850833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10521890U Pending JPH0461465U (en) | 1990-10-08 | 1990-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461465U (en) |
-
1990
- 1990-10-08 JP JP10521890U patent/JPH0461465U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6281450U (en) | ||
| JPS622358U (en) | ||
| JPH0461465U (en) | ||
| JPH0428753U (en) | ||
| JPS624872U (en) | ||
| JPS60192680U (en) | Mounting structure of flat motor noise prevention capacitor | |
| JPH0241663U (en) | ||
| JPS63683U (en) | ||
| JPS6416166U (en) | ||
| JPS62104553U (en) | ||
| JPH0480271U (en) | ||
| JPS61185243U (en) | ||
| JPH0241665U (en) | ||
| JPS6248138U (en) | ||
| JPS62198861U (en) | ||
| JPS61159862U (en) | ||
| JPS6152485U (en) | ||
| JPH0237567U (en) | ||
| JPS6315145U (en) | ||
| JPH0275971U (en) | ||
| JPS61195760U (en) | ||
| JPS6267977U (en) | ||
| JPS6198367U (en) | ||
| JPS6366082U (en) | ||
| JPS6226162U (en) |