Patent ID: 7117887
Filing Date: 2006-10-10
Classification: G05D,Y10T

Abstract:
1. A valve controller comprising: a valve controller, coupled to a valve, said valve controller including a body defining a cavity and having a base region and an opening region, said cavity including an indentation disposed proximate said opening region, said indentation sized to accept a portion of a ball; a plunger disposed in said cavity and having a first and a second oppositely disposed end region, said second end region including a notch region a biasing mechanism adapted to be disposed within said first cavity between said base region of said body and said first end region of said plunger.; and a cap disposed within said first cavity, said cap having a base and at least one leg extending therefrom, said at least one leg sized and shaped to fit within said notch region of plunger such that said at least one leg contacts said ball.