Portuguese
bobina defletora Spanish
yugo de desviacion 
Kind of magnetic lens, used in cathode ray tubes (CRT) to scan the electron beam both vertically and horizontally over the whole screen.
1
In 1745 this church attempted to throw off the yoke of the
2
There is peace in surrender and in taking His yoke upon us.
3
England had never accepted the yoke; and she had everywhere seconded resistance.
4
They have submitted to the English yoke; but they are Frenchmen still.
5
London's part of a future that casts off the yoke of privatisation.