Patent ID: 9604869
Date: 2017-03-28
CPC Classifications: C03B

Claim:
1. A bushing assembly ( 2 ) comprising terminal ears coupled to opposed end walls ( 2 A) of the bushing assembly, for heating a bushing tip plate and walls, each of said terminal ears comprising an electrically conductive plate ( 1 ) comprising a first terminal edge ( 1 D) coupled to a bushing first end wall ( 2 A), and extending away from said bushing first end wall to a second, free terminal edge ( 1 A) connectable to a source of power ( 5 , 6 ), said electrically conductive plate comprising a slot ( 3 ) comprising: (a) a first, open end ( (b) an elongated portion ( (c) a second, closed end ( characterized in that, the curvature, 1/(