An engine airflow adjustment system that includes an engine that powers operation of a vehicle. A fan drives an airflow over the engine to convectively cool the engine. A funnel receives a portion of the airflow from the fan and directs the airflow to a specific location on the engine to blow debris off of the engine.

A parking robot for a transportation vehicle having a holding device for firmly holding a wheel of the transportation vehicle and housing at least one drive installation on two opposite sides. The drive installation has a height-adjustable running gear having at least one parking robot wheel and adjusts the holding device relative to the at least one parking robot wheel between a lowered and a raised position. The parking robot autonomously moves to a receiving position on the wheel of the transportation vehicle, in which receiving position the holding device firmly holds the wheel, and by adjusting the holding device to the raised position by the running gear, raises the firmly held wheel of the transportation vehicle relative to the respective parking robot wheels.

A parking robot for a transportation vehicle having a holding device for firmly holding a wheel of the transportation vehicle and housing at least one drive installation on two opposite sides. The drive installation has a height-adjustable running gear having at least one parking robot wheel and adjusts the holding device relative to the at least one parking robot wheel between a lowered and a raised position. The parking robot autonomously moves to a receiving position on the wheel of the transportation vehicle, in which receiving position the holding device firmly holds the wheel, and by adjusting the holding device to the raised position by the running gear, raises the firmly held wheel of the transportation vehicle relative to the respective parking robot wheels.

Systems and methods for diverting airflow around a vehicle during forward motion are disclosed, having at least one inlet orifice, at least one duct, the at least one duct in fluid communication with the at least one inlet orifice, at least one outlet orifice, and a tailcone assembly having a rearwardly facing, convexly projecting rounded surface, the tailcone assembly abutting the rear surface of the vehicle, the outlet located on the rearwardly facing, convexly projecting rounded surface, the tailcone assembly defining an internal cavity, the at least one internal cavity in fluid communication with the at least one outlet orifice and the at least one duct. Further improvements adapted to encourage laminar flow about a land vehicle when in motion are also disclosed.

Systems and methods for diverting airflow around a vehicle during forward motion are disclosed, having at least one inlet orifice, at least one duct, the at least one duct in fluid communication with the at least one inlet orifice, at least one outlet orifice, and a tailcone assembly having a rearwardly facing, convexly projecting rounded surface, the tailcone assembly abutting the rear surface of the vehicle, the outlet located on the rearwardly facing, convexly projecting rounded surface, the tailcone assembly defining an internal cavity, the at least one internal cavity in fluid communication with the at least one outlet orifice and the at least one duct. Further improvements adapted to encourage laminar flow about a land vehicle when in motion are also disclosed.

A new concept vehicle comprises six major components: Sedan body shell with back opening, Entity of movable roof, rear pillars, and liftable back window, Unit of foldable trunk top and tailgate. Rear side widows with glass panels, Auto track systems, and Affiliate parts. Based on a basic sedan body with rear trunk opening, the entity of movable roof, rear pillar and liftable back window moves backward or forward along the track systems, and the unit of foldable trunk top and tailgate that enclose the trunk and body back works together with rear side windows and other components to make two types of vehicle configurations of standard sedan and light SUV/station wagon.

The present invention is a multi-use dynamically reconfigurable vehicle, used for vehicle/ride sharing with integral yet reconfigurable for optimal passenger or courier service by reconfiguring the vehicle interior space and/or body shape specific to the vehicle service to create additional space respectively for the transport of passengers or cargo/boxes. The vehicle is particularly adept at reconfiguration with compatibility of an external automated process to load/unload its cargo while also enabling a high aerodynamic efficiency while in a driving mode.

The present invention is a multi-use dynamically reconfigurable vehicle, used for vehicle/ride sharing with integral yet reconfigurable for optimal passenger or courier service by reconfiguring the vehicle interior space and/or body shape specific to the vehicle service to create additional space respectively for the transport of passengers or cargo/boxes. The vehicle is particularly adept at reconfiguration with compatibility of an external automated process to load/unload its cargo while also enabling a high aerodynamic efficiency while in a driving mode.

Methods of producing core layers with a variable basis weight across a width of the core layer and with a substantially uniform thickness across the width of the core layer are described. The core layers can be used in wall panels such as those present in recreational vehicle panels. Systems and various materials used to produce the core layers and articles are also described.

The assembled-type traveling carriage includes: the telescopic cylindrical body being an extendable telescopic cylindrical body rotatably provided with a first screw at each end thereof, and incorporating an actuator configured to extend and withdraw a nest; a joint block provided with a second screw; a traveler rotatably provided with the first screw and attached a driving device thereto; and a coupling rod rotatably provided with the first screw on each end thereof. A first planar frame body is assembled by screwing joint blocks to four of the telescopic cylindrical bodies, screwing the travelers to the joint blocks such that the travelers are positioned on extension lines of the telescopic cylindrical bodies, and coupling one ends of the four telescopic cylindrical bodies to one another by the coupling rods through the joint blocks.