JPS5534864A - Motor - Google Patents
MotorInfo
- Publication number
- JPS5534864A JPS5534864A JP10780178A JP10780178A JPS5534864A JP S5534864 A JPS5534864 A JP S5534864A JP 10780178 A JP10780178 A JP 10780178A JP 10780178 A JP10780178 A JP 10780178A JP S5534864 A JPS5534864 A JP S5534864A
- Authority
- JP
- Japan
- Prior art keywords
- windings
- transistors
- induction
- commutator
- field
- 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
- Brushless Motors (AREA)
Abstract
PURPOSE:To eliminate the failur such as wear or the like of the conventional commutator brush in a motor by eliminating the commutator by simplifying windings. CONSTITUTION:This motor consists of field windings L1, L2 and induction windings L1a, L2a in a manner that the windings L1, L2 are connected at respective one ends thereof to each other to a DC power supply and at the other ends thereof to the collectors of transistors Tr1, Tr2 and the windings L1a, L2a are connected to the transistors Tr1, Tr2 with a permanent magnet rotor provided between the respective field windings and the induction windings. When the rotor is revolved, magnetic field is altered to allow the induction current flowing through the windings L1a, L2a to be amplified by the transistors Tr1, Tr2 to thereby the collector currents to flow through the field windings. Thus, it can switch the current without using a commutator to thereby revolve the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780178A JPS5534864A (en) | 1978-09-01 | 1978-09-01 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780178A JPS5534864A (en) | 1978-09-01 | 1978-09-01 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5534864A true JPS5534864A (en) | 1980-03-11 |
Family
ID=14468371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10780178A Pending JPS5534864A (en) | 1978-09-01 | 1978-09-01 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5534864A (en) |
-
1978
- 1978-09-01 JP JP10780178A patent/JPS5534864A/en active Pending
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