Abstract: The invention provides an undergarment for carrying a concealed weapon such as a handgun. The undergarment includes one or more built-in pockets. The openings of the pockets are aligned with the waistband of the undergarment so that the waistband securely holds the weapon against the wearer's body while the weapon is in the pocket. The pockets are positioned along the waistband in convenient locations for concealing a weapon, such as the lower back, the left or right hip, or the left or right front groin area.

Abstract: A vehicle heat transfer module including a conduit for air circulation, an evaporator in the conduit between the cabin air input and cabin air output, and a heater having vehicle engine coolant circulated therethrough, the heater being in a first path between the evaporator and the cabin air output. A first door selectively opens or closes the fresh air input and fresh air output, and a second door blocks a selected amount of cabin air from the first path. A controller controls the first and second doors responsive to heating and cooling requirements.

Abstract: Thermally induced failures at the tank/header joint of a charge air cooler are reduced by applying a body of elastomer 42,54, to the side 38,53 of the inlet side header 18 to which inlet tank 10 is welded. As a consequence, the elastomer 42 causes the header 18 to operate at a lower temperature than would otherwise be the case so that its thermal expansion approximates that of the tank 10 eliminating thermal stresses at their interface.

Abstract: A system has an engine (24), a generator (28) driven by the engine (24) to generate a DC voltage, and an inverter (30) electrically coupled to the generator (28) to convert the DC voltage to an AC signal. The system also has a first heat exchange circuit (44) in heat exchange relationship with the engine (24) to remove heat from the engine (24), and a second heat exchange circuit (46) in heat exchange relationship with the inverter (30) to remove heat from the inverter (30). The system further has a single radiator (38) divided into first and second sections (40, 42), the first section (40) being substantially hydraulically isolated from fluid communication with the second section (42). The first section (40) of the radiator (38) is in fluid communication with the first heat exchange circuit (44), and the second section (42) is in fluid communication with the second heat exchange circuit (46).