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    VENTILATION UNIT AND RECREATIONAL VEHICLE WITH A VENTILATION UNIT
    1.
    发明公开
    VENTILATION UNIT AND RECREATIONAL VEHICLE WITH A VENTILATION UNIT 审中-公开

    公开(公告)号：US20240343092A1

    公开(公告)日：2024-10-17

    申请号：US18293054

    申请日：2022-06-23

    申请人： Dometic Sweden AB

    发明人： Sergej Krist ,  Tobias Hommerich ,  Torsten Glieden ,  Marcus Dietrich

    IPC分类号： B60H1/26 ,  B60H1/00

    CPC分类号： B60H1/262 ,  B60H1/00364

    摘要： The present embodiments refer to a ventilation unit, in particular for recreational vehicles like campers, caravans or mobile homes. The ventilation unit comprises an air intake arrangement configured to define an intake air flow path from the environment of a confined space into the confined space in an installed state of the ventilation unit. The ventilation unit further comprises an air exhaust arrangement configured to define an exhaust air flow path from the confined space to the environment of the confined space in an installed state of the ventilation unit. According to the present embodiments, the ventilation unit comprises a heat transfer unit configured to conduct a passive heat transfer between intake air within the intake air flow path and exhaust air within the exhaust air flow path. Furthermore, the present embodiments refer to a recreational vehicle like a camper, caravan or mobile home comprising such a ventilation unit.

    Air vent
    3.
    发明授权
    Air vent 有权

    公开(公告)号：US12030365B2

    公开(公告)日：2024-07-09

    申请号：US18118963

    申请日：2023-03-08

    申请人： Rock Solid Industries International (Pty) Ltd

    发明人： Michael Voss

    IPC分类号： B60H1/26 ,  B60H3/06 ,  B62D33/04

    CPC分类号： B60H1/262 ,  B60H3/0641 ,  B62D33/04

    摘要： An air vent for a vehicle or vehicle canopy includes an external and an internal duct. The external duct has an inlet and an outlet. The height of the outlet is less than that of the inlet. The inlet and the outlet are arranged such that, in use, an uppermost point of the inlet is located above an uppermost point of the outlet. The internal duct is in fluid communication with the external duct via one or more openings arranged in the internal duct or at a junction between the internal duct and the external duct. The internal duct is configured to be in fluid communication with an interior of the vehicle via a slot defined by the vehicle. The or each opening is arranged such that, in use, the uppermost point of the outlet of the external duct is located below a lowermost point of the or each opening.

    Recreational vehicle vent top cover still capable of ventilation in closed state of top cover
    7.
    发明授权
    Recreational vehicle vent top cover still capable of ventilation in closed state of top cover 有权

    公开(公告)号：US11926193B2

    公开(公告)日：2024-03-12

    申请号：US17548256

    申请日：2021-12-10

    申请人： HANGZHOU KAIRUIFAN IMPORT & EXPORT TRADING CO. LTD.

    发明人： Wenyao Zhu

    IPC分类号： B60H1/26 ,  B60H1/24

    CPC分类号： B60H1/262 ,  B60H1/245

    摘要： A vehicle vent top cover still capable of ventilation in a closed state of the top cover, which includes a top cover body, which includes a top plate; a fixed rim and side protection plates are arranged below the top plate; the fixed rim is located at the inner side of the side protection plate; the fixed rim is provided with a first ventilation groove; an air duct structural frame is fixed below the top plate; the air duct structural frame is located above the bottom walls of the side protection plates; the first ventilation groove and an upper surface of the air duct structural frame form an air inlet; one side of the air duct structural frame close to the side protection plate is provided with a second ventilation groove; and the second ventilation groove and the side wall of the side protection plate form an air outlet.

    Vented roof panel
    9.
    发明授权
    Vented roof panel 有权

    公开(公告)号：US11878570B2

    公开(公告)日：2024-01-23

    申请号：US17990304

    申请日：2022-11-18

    申请人： Robby Gordon

    发明人： Robby Gordon

    IPC分类号： B60H1/30 ,  B60H1/26

    CPC分类号： B60H1/30 ,  B60H1/262

    摘要： A vented roof panel is provided for an overhead portion of a roll-over protection system of an off-road vehicle. The vented roof panel comprises a planar member that includes a shape and a curvature that match the overhead portion to enable closely attaching the vented roof panel to the roll-over protection system. The planar member is formed of any of various plastics, such as injection molded plastic, or other similar materials. An air scoop including an air inlet port is centrally disposed in the planar member. The air inlet port is disposed in a forward-facing portion of the air scoop and configured to direct an airstream from outside to underneath the vented roof panel. The vented roof panel may be attached to tubular frame members comprising the roll-over protection system by way of one or more suitable fasteners.