Abstract: Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure. The light source is configured to provide illumination visible through an opening in the housing structure. The thermal management system is configured to provide an air flow, such as a unidirectional air flow, through the housing structure in order to cool the light source. The driver electronics are configured to provide power to each of the light source and the thermal management system.

Abstract: Lighting systems having unique configurations are provided. For instance, the lighting system may include a light source, a thermal management system and driver electronics, each contained within a housing structure. The light source is configured to provide illumination visible through an opening in the housing structure. The thermal management system is configured to provide an air flow, such as a unidirectional air flow, through the housing structure in order to cool the light source. The driver electronics are configured to provide power to each of the light source and the thermal management system.

Abstract: A fuel burner comprises a body including at least one burner port. Embodiments of the fuel burner can include a fluid coolant system, a mixing device adapted to mix a fuel and oxidizer and/or an apparatus adapted to prevent flashback through the at least one burner port.

Abstract: A pressure regulator apparatus includes a fluid passage and a movable member configured to be positioned within the fluid passage such that a gap is formed between the movable member and a surface of the fluid passage. The movable member is adapted to travel within the fluid passage with the size of the gap increasing as the movable member travels in a direction of a fluid flow path.

Abstract: A method and apparatus for singulating and delivering wire leads as part of an electrode welding process in lamp production. Leads in bulk form are transported by a feeder. The leads are dropped from the feeder and passively caught in a desired orientation within a rotational turret. The turret delivers the leads to an exit point. The leads are processed at the exit point by pick-and-place equipment.