Abstract: An adjustable size suitcase includes a main body having a top section, a middle section and a bottom section that define a hollow interior space. A telescopic handle extends upward from the main body and a plurality of omnidirectional wheels are positioned along the bottom end of the main body. A frame is positioned within the hollow interior space of the main body and includes an upper frame assembly, a middle frame assembly and a lower frame assembly. The upper frame assembly includes a plurality of vertical frame members that are slidingly engaged to complementary located lower vertical frame members to permit vertical movement of the upper frame assembly relative to the lower frame assembly. An actuator is mechanically linked to a plurality of latches positioned within the bottom ends of each upper vertical frame member to selectively transition the suitcase between a first, second and third size.

Abstract: An adjustable size suitcase includes a main body having a top section, a middle section and a bottom section that define a hollow interior space. A telescopic handle extends upward from the main body and a plurality of omnidirectional wheels are positioned along the bottom end of the main body. A frame is positioned within the hollow interior space of the main body and includes an upper frame assembly, a middle frame assembly and a lower frame assembly. The upper frame assembly includes a plurality of vertical frame members that are slidingly engaged to complementary located lower vertical frame members to permit vertical movement of the upper frame assembly relative to the lower frame assembly. An actuator is mechanically linked to a plurality of latches positioned within the bottom ends of each upper vertical frame member to selectively transition the suitcase between a first, second and third size.

Abstract: An engine coolant valve has a valve body with rotatable valve member thereon with a cylindrical configuration cross ported for rotary sealing against an arcuately shaped elastomeric face seal. A torque motor is attached to the valve body and has the motor rotor drivingly engaging a hub on the valve member.

Abstract: A filter/drier has, in one embodiment, an expansion valve block formed integrally with a header welded to a desiccant-containing canister. The block has a bore into which is received a precalibrated thermally responsive cartridge valve after the welding operations to prevent exposure of the cartridge valve to the elevated temperatures experienced during welding. In another embodiment, a valve block has one end of a first conduit welded to the high pressure inlet port and one end of a second conduit welded to the low pressure discharge port. A cartridge type thermally responsive precalibrated expansion valve is assembled in a block bore after welding is completed to prevent the expansion valve from being exposed to elevate temperatures experienced during welding.

Abstract: A butterfly water valve for a heater core has a vacuum motor attached to the water valve body with the vacuum motor connected to the butterfly valve crank. The vacuum motor housing has a well formed therein and a solenoid operated valve is quick connected in the well and is ported directly to the vacuum motor pressure chamber. The solenoid valve well communicates with a vacuum connector formed integrally with the vacuum motor housing. The vacuum motor housing is preferably formed of two shells welded together and sealing about the rim of a pressure responsive diaphragm.