or angle of pressure
: the angle that the line of pressure or of action of two gear teeth in contact makes with the tangent at the point of contact of the two pitch circles
or angle of pressure
: the angle that the line of pressure or of action of two gear teeth in contact makes with the tangent at the point of contact of the two pitch circles
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012