Patent ID: 7275383
Filing Date: 2007-10-02
Classification: B60H,F25B,Y10T

Abstract:
1. An automobile air conditioner servicing device, comprising: a pressurized container of at least one chemical addable to the air conditioner, said container having a first valve; an actuator coupled to said first valve that selectively opens said first valve; a hose having a first end and a second end, said first end connected to said actuator and said second end coupleable to a service port of the air conditioner; a T-connector disposed in said hose having an inlet in communication with said first end of said hose, a first outlet, a second outlet in communication with said second end of said hose, and a check valve; and a pressure gauge connected to said first outlet of said T-connector and in communication with said second end of said hose, wherein when said second end is coupled to an automobile air conditioner service port and said actuator is not activated, said pressure gauge measures a pressure of the air conditioner, and when said second end is coupled to an automobile air conditioner service port and said actuator is activated, said at least one chemical is released from said pressurized container and into the air conditioner via said hose and the service port.