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    • 3. 发明授权
    • Ventilation duct for vehicles
    • 车辆通风管道
    • US07137880B2
    • 2006-11-21
    • US10911638
    • 2004-08-05
    • Yoshimasa OmiyaDaiichiro KawashimaYasunobu TeramotoYoshikazu HiroseTomokazu Inoue
    • Yoshimasa OmiyaDaiichiro KawashimaYasunobu TeramotoYoshikazu HiroseTomokazu Inoue
    • G60H1/24
    • B60H1/249B60H2001/006Y10S454/906
    • A vehicle ventilation duct includes a duct body, a conduit, a sound absorption chamber, a transmission opening communicating the conduit with the sound absorption chamber, and an air-permeable member closing the transmission opening permeably. The duct body is disposed in a vehicle outer hull, and includes a frame having a ventilation opening opened to the outside of a vehicle and a valve element covering the ventilation opening openably and closably. The conduit is formed integrally with or independently of the duct body, is disposed on a vehicle-passenger-room side of the duct body, is communicated with the ventilation opening of the duct body, and is communicated with the inside of a vehicle passenger room, whereby enabling air inside and outside the vehicle to pass therethrough back and forth. Thus, the ventilation duct lets out air in the vehicle passenger room to the outside of the vehicle or vice versa.
    • 车辆通风管道包括管道主体,导管,吸声室,将导管与吸声室连通的传输开口,以及可渗透地封闭传输开口的透气部件。 管道主体设置在车辆外壳中,并且包括具有通向车辆外侧的通气开口的框架和可开启和关闭地覆盖通风口的阀元件。 导管与导管体一体形成或独立于管体,设置在管体的车辆乘客室侧,与管体的通气口连通,并与车辆乘客室的内部连通 从而使得车辆内部和外部的空气能够前后穿过。 因此,通风管道将车辆乘客室中的空气排出到车辆的外部,反之亦然。
    • 7. 发明申请
    • Ventilation duct for vehicles
    • 车辆通风管道
    • US20050075064A1
    • 2005-04-07
    • US10911638
    • 2004-08-05
    • Yoshimasa OmiyaDaiichiro KawashimaYasunobu TeramotoYoshikazu HiroseTomokazu Inoue
    • Yoshimasa OmiyaDaiichiro KawashimaYasunobu TeramotoYoshikazu HiroseTomokazu Inoue
    • B60H1/00B60H1/24
    • B60H1/249B60H2001/006Y10S454/906
    • A vehicle ventilation duct includes a duct body, a conduit, a sound absorption chamber, a transmission opening communicating the conduit with the sound absorption chamber, and an air-permeable member closing the transmission opening permeably. The duct body is disposed in a vehicle outer hull, and includes a frame having a ventilation opening opened to the outside of a vehicle and a valve element covering the ventilation opening openably and closably. The conduit is formed integrally with or independently of the duct body, is disposed on a vehicle-passenger-room side of the duct body, is communicated with the ventilation opening of the duct body, and is communicated with the inside of a vehicle passenger room, whereby enabling air inside and outside the vehicle to pass therethrough back and forth. Thus, the ventilation duct lets out air in the vehicle passenger room to the outside of the vehicle or vice versa.
    • 车辆通风管道包括管道主体,导管,吸声室,将导管与吸声室连通的传输开口,以及可渗透地封闭传输开口的透气部件。 管道主体设置在车辆外壳中,并且包括具有通向车辆外侧的通气开口的框架和可开启和关闭地覆盖通风口的阀元件。 导管与导管体一体形成或独立于管体,设置在管体的车辆乘客室侧,与管体的通气口连通,并与车辆乘客室的内部连通 从而使得车辆内部和外部的空气能够前后穿过。 因此,通风管道将车辆乘客室中的空气排出到车辆的外部,反之亦然。