FIELD: electricity.
SUBSTANCE: invention is attributed to electric engineering, in particular to direct current commutator motors and can be used in direct current electric drives. Essence of the invention consists in the fact that electric motor contains multipole inductor and armature in the form of multilayer printed board with polyphase winding. On armature printed board, additional layer is created. This layer contains current conductors of compensating winding, which conductors connect beginnings and ends of loops of polyphase winding working layers. On each working layer of printed board winding loops are formed, beginnings and ends of which are connected with corresponding beginnings and ends of other winding loops formed on subsequent working layers of multilayer printed board. Connections are made by means of plated-through holes, current conductors of compensating winding and current conductors connecting beginnings and ends of polyphase winding working layers.
EFFECT: optimisation and simplification of electric motor design.
6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VALVE-TYPE ELECTRIC MOTOR | 1992 |
|
RU2054784C1 |
| 0 |
|
SU1778881A1 | |
| FACE-MOUNTED THYRISTOR MOTOR | 0 |
|
SU1348966A1 |
| METHOD FOR FORMING THE VOLUME PATTERN OF INTER-CONNECTIONS | 2015 |
|
RU2647879C2 |
| WOVEN SWITCHING PLATE AND METHOD OF MANUFACTURING SAME | 0 |
|
SU1048976A1 |
| END-FACE ELECTRIC MOTOR ARMATURE | 0 |
|
SU645237A1 |
| CIRCUIT BOARD WITH ELECTRICAL AND OPTICAL INTERCONNECTIONS AND METHOD OF ITS FABRICATION | 2012 |
|
RU2577669C2 |
| METHOD FOR MANUFACTURE CYLINDRICAL PRINT WINDING | 1994 |
|
RU2054783C1 |
| END-MOUNTED D.C. MOTOR | 0 |
|
SU1511819A1 |
| INDUCTANCE | 1995 |
|
RU2093972C1 |
