| Patent Number |
Title Of Patent |
Date Issued |
| 7178450 |
Sealing system for a compressor |
February 20, 2007 |
| A compressor includes a housing and a drive shaft extending along a longitudinal axis and rotatably supported by the housing. A pocket is defined in the drive shaft and extends to a bottom portion having a diameter smaller than a diameter of the pocket. A pair of sealing lip portions |
| 7093451 |
Blowoff valve assembly with integrated pressure switch |
August 22, 2006 |
| A blowoff valve assembly includes a diaphragm separating a refrigerant connection from an ambient port open to the atmosphere. The refrigerant connection is preferably connected to air conditioning system such that the diaphragm is in contact with refrigerant from the system. The dia |
| 6968706 |
HVAC system with refrigerant venting |
November 29, 2005 |
| Each blow-off valve includes a valve body with a first movable wall defining a portion of the liquid fluid passage therein and a second movable wall defining a portion of the suction fluid passage therein. An actuator interconnects the movable walls for simultaneously moving the wall |
| 6907748 |
HVAC system with refrigerant venting |
June 21, 2005 |
| Each blow-off valve includes a valve body with a first movable wall defining a portion of the liquid fluid passage therein and a second movable wall defining a portion of the suction fluid passage therein. An actuator interconnects the movable walls for simultaneously moving the wall |
