Patent ID: 8308941
Filing Date: 2012-11-13
Classification: B01D,C10M,C10N,F01M,Y10T

Abstract:
1. A lubricant additive dispenser, the dispenser comprising: a lubricant distribution manifold comprising a series of dispensing chamber ports; a series of dispensing chambers each comprising an additive reservoir defined by a porous sidewall arranged forming a tubular shape, an end cap disposed upon a distal end of the tubular porous sidewall and a delivery piston moveably provided within an interior created by the tubular porous sidewall; a volume of additive disposed within the additive reservoir; the series of dispensing chambers assembled to the lubricant distribution manifold, aligning each dispensing chamber with a respective dispensing chamber port, wherein lubricant applies a pressure to the delivery pistons and the delivery pistons force a volume of additive through the porous sidewall of the respective chamber.