JPS55162869A - Commutator motor - Google Patents
Commutator motorInfo
- Publication number
- JPS55162869A JPS55162869A JP7074579A JP7074579A JPS55162869A JP S55162869 A JPS55162869 A JP S55162869A JP 7074579 A JP7074579 A JP 7074579A JP 7074579 A JP7074579 A JP 7074579A JP S55162869 A JPS55162869 A JP S55162869A
- Authority
- JP
- Japan
- Prior art keywords
- coils
- rotor
- slots
- commutator
- commutators
- 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
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
- H02K23/36—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having two or more windings; having two or more commutators; having two or more stators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Abstract
PURPOSE:To increase the voltage-resisting performance between coils, and enable a commutator motor to be used with different voltages, by providing two commutators on a rotor, and winding one of the coils, which is connected to one of the commutators, on the lower side of slots, and the other coil, which is connected to the other commutator, on the upper side of the slots. CONSTITUTION:Commutators 4, 5 are mounted on both end portions of a rotor core 1 mounted on a rotary shaft 3. Each of the commutators 4, 5 is provided with brushes 6, 7, respectively. The first rotor coil 9 connected to one commutator 4 is wound through a lower side of slots in the rotor core 1, and the second rotor coil 10 connected to the other commutator 5 through an upper side of the slots in the rotor core 1. Coils provided in slots in a stator core 2 are divided into the first and second stator coils 11, 12. When a commutator motor having the above-described structure is used in a low-voltage area, all of the rotor coils 9, 10 and stator coils 11, 12 are connected in series. When the commutator motor is used in a high-voltage area, these rotor coils and stator coils are connected in series and parallel in a predetermined manner.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7074579A JPS55162869A (en) | 1979-06-05 | 1979-06-05 | Commutator motor |
| GB8010365A GB2050706B (en) | 1979-06-05 | 1980-03-27 | Commutator motor |
| DE19803012506 DE3012506C2 (en) | 1979-06-05 | 1980-03-31 | Commutator motor with two commutators |
| FR8007566A FR2458931A1 (en) | 1979-06-05 | 1980-04-03 | MANIFOLD MOTOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7074579A JPS55162869A (en) | 1979-06-05 | 1979-06-05 | Commutator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55162869A true JPS55162869A (en) | 1980-12-18 |
Family
ID=13440349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7074579A Pending JPS55162869A (en) | 1979-06-05 | 1979-06-05 | Commutator motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55162869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870084U (en) * | 1981-10-30 | 1983-05-12 | 三洋電機株式会社 | commutator motor |
-
1979
- 1979-06-05 JP JP7074579A patent/JPS55162869A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870084U (en) * | 1981-10-30 | 1983-05-12 | 三洋電機株式会社 | commutator motor |
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