Motor switching -over device
The utility model discloses a motor switching -over device, especially a large -scale dc motor switching -over device belongs to motor technical field, the device includes and installs the switching -over piece that has the rising piece on electric motor rotor through the sleeve, and the piece both...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
30.03.2018
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!