Patent ID: 6776186
Filing Date: 2004-08-17
Classification: B60H,F25B,Y10T

Abstract:
A tool assembly for dispensing fluid to a fluid receiving system having a charging inlet tube, the tool assembly comprising:a tool housing including an upper housing half and a lower housing half, said upper housing half including an upper connector portion and said lower housing half including a lower connector portion; said lower housing half including a lower end and a clamp assembly at said lower end for coupling the tool assembly to a charging inlet tube; said upper housing half including an upper end defining a plurality of openings for selectively admitting fluids to an interior portion of said housing; a plurality of valve elements assembled in axially slidable engagement with each other within said upper and lower housing halves for controlling flow of fluids through said interior portion of said housing; said upper and lower halves connected to each other at said upper and lower connector portions wherein engagement of said upper connector portion with said lower connector portion closes said housing to maintain each of said valve elements in operable relation to other ones of said valve elements.