Abstract: Assemblies for supporting a load relative to a roof of a vehicle, and vehicle roof tray assemblies are disclosed. Disclosed assemblies include an elongate member and an engaging mechanism. The elongate member defines a support surface for supporting the load, and has a pair of opposed, diverging retention surfaces extending away from the support surface. The engaging mechanism is configured to abut the retention surfaces to engage the elongate member. A slat for a vehicle roof tray is also disclosed.

Abstract: Assemblies for supporting a load relative to a roof of a vehicle, and vehicle roof tray assemblies are disclosed. Disclosed assemblies include an elongate member and an engaging mechanism. The elongate member defines a support surface for supporting the load, and has a pair of opposed, diverging retention surfaces extending away from the support surface. The engaging mechanism is configured to abut the retention surfaces to engage the elongate member. A slat for a vehicle roof tray is also disclosed.

Abstract: A purification apparatus includes a radio frequency (RF) signal source that generates an RF signal, first and second electrodes, and a conduit. The first electrode receives the RF signal and converts it into electromagnetic energy that is radiated by the first electrode. The conduit includes input and output ports and a chamber. The input and output ports are in fluid communication with the chamber, and the chamber is configured to receive an electrodeless bulb. The chamber is defined by first and second boundaries that are separated by a distance that is less than the wavelength of the RF signal so that the chamber is sub-resonant. The first electrode is physically positioned at the first boundary, and the second electrode is physically positioned at the second boundary. The first and second electrodes and the chamber form a structure that capacitively couples the electromagnetic energy into an electrodeless bulb within the chamber.

Abstract: Assemblies for supporting a load relative to a roof of a vehicle, and vehicle roof tray assemblies are disclosed. Disclosed assemblies include an elongate member and an engaging mechanism. The elongate member defines a support surface for supporting the load, and has a pair of opposed, diverging retention surfaces extending away from the support surface. The engaging mechanism is configured to abut the retention surfaces to engage the elongate member. A slat for a vehicle roof tray is also disclosed.

Abstract: Assemblies for supporting a load relative to a roof of a vehicle, and vehicle roof tray assemblies are disclosed. Disclosed assemblies include an elongate member and an engaging mechanism. The elongate member defines a support surface for supporting the load, and has a pair of opposed, diverging retention surfaces extending away from the support surface. The engaging mechanism is configured to abut the retention surfaces to engage the elongate member. A slat for a vehicle roof tray is also disclosed.

Abstract: A system includes a cavity configured to receive a container. The container is configured to contain a plurality of grains. The system includes a radio frequency (RF) signal source configured to supply an RF signal, an impedance matching network electrically coupled to an output of the RF signal source, a transmission path coupled to the impedance matching network, and a first electrode in the cavity. The first electrode is coupled to the transmission path and configured to radiate electromagnetic energy into the cavity as a result of receiving the RF signal. The system includes power detection circuitry configured to measure a magnitude of a reflected signal along the transmission path and a controller configured to modify an impedance transformation performed by the impedance matching network based on the magnitude of the reflected signal.

Abstract: A purification apparatus includes a radio frequency (RF) signal source that generates an RF signal, first and second electrodes, and a conduit. The first electrode receives the RF signal and converts it into electromagnetic energy that is radiated by the first electrode. The conduit includes input and output ports and a chamber. The input and output ports are in fluid communication with the chamber, and the chamber is configured to receive an electrodeless bulb. The chamber is defined by first and second boundaries that are separated by a distance that is less than the wavelength of the RF signal so that the chamber is sub-resonant. The first electrode is physically positioned at the first boundary, and the second electrode is physically positioned at the second boundary. The first and second electrodes and the chamber form a structure that capacitively couples the electromagnetic energy into an electrodeless bulb within the chamber.