Abstract: Apparatuses are disclosed which include one or more lamps configured to emit germicidal light, wherein the apparatuses are configured such that germicidal light emitted from the one or more lamps is projected exterior to the apparatus. The apparatuses further include wheels arranged along a bottom of the apparatus and a motor to provide automated mobility of the apparatus across at least a part of a room or area in which the apparatus is arranged. Moreover, the apparatuses include a processor and a storage medium having program instructions which are executable by the processor for activating the motor such that the apparatus is moved within the room or area while the one or more lamps are emitting germicidal light.

Abstract: Apparatuses are disclosed having an ultraviolet lamp, a reflector system arranged to project light emitted from the lamp to a region 2-4 feet from a floor of a room in which the apparatus is arranged, and a mobile carriage with operational components for the apparatus. The apparatuses are configured such that the lamp is not moveable beyond vertical planes aligned with a casing of the carriage. Other apparatuses are disclosed having an ultraviolet lamp and configurations for moving the lamp relative to a structure of the apparatuses while the lamp is emitting light. Yet other apparatuses are disclosed having an ultraviolet lamp and a surrounding housing, a reflector to redirect light emitted from the lamp, an actuator for moving the reflector and the housing together relative to a structure supporting the lamp, and a rotator distinct from the actuator for rotating the reflector and housing relative to the structure.

Abstract: Apparatuses are disclosed which have an ultraviolet light lamp, a housing transparent to ultraviolet light surrounding the lamp and an exhaust duct extending from a gas outlet of the housing into a support structure that has an outlet disposed along its lower half portion or its bottom surface. Other embodiments of apparatuses are disclosed which have a pulsed ultraviolet light lamp and a sensor system to monitor and determine when to replace the pulsed lamp based on pulse count.

Abstract: Apparatuses are disclosed which include one or more lamps configured to emit germicidal light, wherein the apparatuses are configured such that germicidal light emitted from the one or more lamps is projected exterior to the apparatus. The apparatuses further include wheels arranged along a bottom of the apparatus and a motor to provide automated mobility of the apparatus across at least a part of a room or area in which the apparatus is arranged. Moreover, the apparatuses include a processor and a storage medium having program instructions which are executable by the processor for activating the motor such that the apparatus is moved within the room or area while the one or more lamps are emitting germicidal light.

Abstract: Apparatuses are disclosed which include an ultraviolet light (UV) lamp and program instructions for activating an automated actuator such that the lamp is repositioned within the apparatus relative to a structure supporting the lamp while the lamp is emitting ultraviolet light. Other apparatuses include a reflector to redirect light emitted from a UV lamp, wherein the reflector and the lamp comprise a moveable assembly. The apparatuses include an actuator for moving the moveable assembly such that the lamp may be repositioned in and out of a structure supporting the moveable assembly. Yet other apparatuses include a reflector arranged along a longitudinal side of a UV lamp and a housing surrounding the lamp, wherein the reflector and the housing comprise a moveable assembly. The apparatuses include an actuator for providing rotational movement of the moveable assembly about a vertical axis and relative to a structure supporting the moveable assembly.

Abstract: Apparatuses are disclosed having an ultraviolet lamp and a reflector system arranged to project light emitted from the lamp to a region 2-4 feet from a floor of a room in which the apparatus is arranged. The apparatuses include a mobile carriage with wheels and one or more compartments underneath the lamp that hold operational components for the apparatus. The apparatuses are configured such that the lamp is not moveable beyond vertical planes aligned with a casing of the carriage. In some cases, a lowermost surface of the lamp is arranged at an elevation substantially level with or above an upper surface of the casing that is at least 36 inches above the floor of the room. In addition or alternatively, the carriage may include a handle exterior to its casing having an uppermost surface arranged at substantially the same level or lower than a lowermost surface of the lamp.

Abstract: Apparatuses are disclosed having an ultraviolet lamp and a reflector system arranged to project light emitted from the lamp to a region 2-4 feet from a floor of a room in which the apparatus is arranged. The apparatuses include a mobile carriage with wheels and one or more compartments underneath the lamp that hold operational components for the apparatus. The apparatuses are configured such that the lamp is not moveable beyond vertical planes aligned with a casing of the carriage. In some cases, a lowermost surface of the lamp is arranged at an elevation substantially level with or above an upper surface of the casing that is at least 36 inches above the floor of the room. In addition or alternatively, the carriage may include a handle exterior to its casing having an uppermost surface arranged at substantially the same level or lower than a lowermost surface of the lamp.

Abstract: Apparatuses having an ultraviolet light lamp are disclosed, where ultraviolet light is projected exterior to the apparatus and, in some embodiments, to a region 2-4 feet from a floor of a room in which the apparatus is arranged. In some cases, an apparatus includes a mobile carriage supporting the lamp and the apparatus is configured such that the lamp is not moveable beyond vertical planes aligned with a casing of the mobile carriage. Additional or alternative embodiments of apparatuses include a housing transparent to ultraviolet light surrounding the lamp and an exhaust duct extending from a gas outlet of the housing into a support structure that has an outlet disposed along its lower half portion or its bottom surface. Other embodiments of apparatuses include a pulsed ultraviolet light lamp and a sensor system to monitor and determine when to replace the pulsed lamp based on pulse count.

Abstract: Apparatuses are disclosed which have an ultraviolet light lamp, a housing transparent to ultraviolet light surrounding the lamp and an exhaust duct extending from a gas outlet of the housing into a support structure that has an outlet disposed along its lower half portion or its bottom surface. Other embodiments of apparatuses are disclosed which have a pulsed ultraviolet light lamp and a sensor system to monitor and determine when to replace the pulsed lamp based on pulse count.

Abstract: Apparatuses having an ultraviolet light lamp are disclosed, where ultraviolet light is projected exterior to the apparatus and, in some embodiments, to a region 2-4 feet from a floor of a room in which the apparatus is arranged. In some cases, an apparatus includes a mobile carriage supporting the lamp and the apparatus is configured such that the lamp is not moveable beyond vertical planes aligned with a casing of the mobile carriage. Additional or alternative embodiments of apparatuses include a housing transparent to ultraviolet light surrounding the lamp and an exhaust duct extending from a gas outlet of the housing into a support structure that has an outlet disposed along its lower half portion or its bottom surface. Other embodiments of apparatuses include a pulsed ultraviolet light lamp and a sensor system to monitor and determine when to replace the pulsed lamp based on pulse count.

Abstract: Apparatuses are disclosed which include an ultraviolet light (UV) lamp and program instructions for activating an automated actuator such that the lamp is repositioned within the apparatus relative to a structure supporting the lamp while the lamp is emitting ultraviolet light. Other apparatuses include a reflector to redirect light emitted from a UV lamp, wherein the reflector and the lamp comprise a moveable assembly. The apparatuses include an actuator for moving the moveable assembly such that the lamp may be repositioned in and out of a structure supporting the moveable assembly. Yet other apparatuses include a reflector arranged along a longitudinal side of a UV lamp and a housing surrounding the lamp, wherein the reflector and the housing comprise a moveable assembly. The apparatuses include an actuator for providing rotational movement of the moveable assembly about a vertical axis and relative to a structure supporting the moveable assembly.

Abstract: A filter (10) for filtering debris out of the fluid in a transmission sump (S) prior to the fluid entering a transmission pump (P) is disclosed. The filter (10) includes a filter housing (12) presenting a filter inlet (30), a bypass inlet (32), and an outlet (46). Filter media (14) is disposed in the housing (12) such that fluid flowing from the filter inlet (30) to the outlet (46) passes through the media (14) and fluid flows from the bypass inlet (32) to the outlet (46) without passing through the media (14). A bypass valve assembly (16), shiftable into and out of a closed position, prevents fluid flow through the bypass inlet (32) when the valve (16) is closed.

Abstract: An anti-drainback apparatus for a filter used in a vehicle transmission, allows fluid to keep the transmission pump primed when the engine is turned off. In one embodiment, the apparatus includes a seal disposed in a neck member of the filter at its outlet, and a body having slanted sides, and a platform base. The body is disposed in the neck member such that the slanted sides of the body abut the seal, and the platform base covers the opening of the neck member, preventing fluid from draining back from the pump into the sump when the engine is turned off. Thus, the body is movable from an unsealed position which allows fluid flow to the transmission when the engine is turned on, and the sealed position which prevents fluid drainback into the filter when the engine is turned off.

Abstract: A filter (10) for filtering debris out of the fluid in a transmission sump (S) prior to the fluid entering a transmission pump (P) is disclosed. The filter (10) includes a filter housing (12) presenting a filter inlet (30), a bypass inlet (32), and an outlet (46). Filter media (14) is disposed in the housing (12) such that fluid flowing from the filter inlet (30) to the outlet (46) passes through the media (14) and fluid flows from the bypass inlet (32) to the outlet (46) without passing through the media (14). A bypass valve assembly (16), shiftable into and out of a closed position, prevents fluid flow through the bypass inlet (32) when the valve (16) is closed.

Abstract: A filter (10) for filtering debris out of the fluid in a transmission sump (S) prior to the fluid entering a transmission pump (P) is disclosed. The filter (10) includes a filter housing (12) presenting a filter inlet (30), a bypass inlet (32), and an outlet (46). Filter media (14) is disposed in the housing (12) such that fluid flowing from the filter inlet (30) to the outlet (46) passes through the media (14) and fluid flows from the bypass inlet (32) to the outlet (46) without passing through the media (14). A bypass valve assembly (16), shiftable into and out of a closed position, prevents fluid flow through the bypass inlet (32) when the valve (16) is closed.

Abstract: An anti-drainback apparatus for a filter used in a vehicle transmission, allows fluid to keep the transmission pump primed when the engine is turned off. In one embodiment, the apparatus includes a seal disposed in a neck member of the filter at its outlet, and a body having slanted sides, and a platform base. The body is disposed in the neck member such that the slanted sides of the body abut the seal, and the platform base covers the opening of the neck member, preventing fluid from draining back from the pump into the sump when the engine is turned off. Thus, the body is movable from an unsealed position which allows fluid flow to the transmission when the engine is turned on, and the sealed position which prevents fluid drainback into the filter when the engine is turned off.

Abstract: A filter (10) for filtering debris out of the fluid in a transmission sump (S) prior to the fluid entering a transmission pump (P) is disclosed. The filter (10) includes a filter housing (12) presenting a filter inlet (30), a bypass inlet (32), and an outlet (46). Filter media (14) is disposed in the housing (12) such that fluid flowing from the filter inlet (30) to the outlet (46) passes through the media (14) and fluid flows from the bypass inlet (32) to the outlet (46) without passing through the media (14). A bypass valve assembly (16), shiftable into and out of a closed position, prevents fluid flow through the bypass inlet (32) when the valve (16) is closed.