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公开(公告)号：US20050075064A1
公开(公告)日：2005-04-07
申请号：US10911638
申请日：2004-08-05
CPC分类号： B60H1/249 , B60H2001/006 , Y10S454/906
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07137880B2
公开(公告)日：2006-11-21
申请号：US10911638
申请日：2004-08-05
IPC分类号： G60H1/24
CPC分类号： B60H1/249 , B60H2001/006 , Y10S454/906
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20070044747A1
公开(公告)日：2007-03-01
申请号：US11508879
申请日：2006-08-24
IPC分类号： F02M35/10
CPC分类号： G10K11/22 , F02M35/1222 , F02M35/1261 , F02M35/1294
摘要： An air intake sound control structure comprises a sound guiding pipe, a sound producing body, and a silencing means. The sound guiding pipe is branched off from a branch portion formed on a part of an air intake flow passage of an automobile, communicating with the air intake flow passage. The sound producing body is held by the sound guiding pipe at the position spaced apart from the branch portion, thereby sealing the sound guiding pipe, and producing a sound at a frequency which corresponds to its own natural vibration frequency by its vibration. The silencing means is disposed on the side of the branch portion of the sound guiding pipe and canceling a sound at a target frequency for suppression out of the air intake sound. The sound generated by the vibration of the sound producing body is transmitted into a vehicle interior.
摘要翻译： 进气声控制结构包括导音管，声音产生体和消声装置。 导音管从形成在汽车的进气流路的一部分上的分支部分分支，与进气流路连通。 声音产生体在与分支部分隔开的位置处由声音引导管保持，从而密封声音引导管，并且通过其振动以与其自身的固有振动频率相对应的频率产生声音。 消音装置设置在导音管的分支部分的一侧，并且以目标频率消除声音以便抑制进气声音。 由声音产生体的振动产生的声音被传送到车辆内部。
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公开(公告)号：US20050098379A1
公开(公告)日：2005-05-12
申请号：US10959419
申请日：2004-10-07
申请人： Takahiko Sato , Yoshikazu Hirose , Akihito Yamada , Tomokazu Inoue , Akira Yamauchi , Shigeru Yabuya , Masaki Ishiduka
发明人： Takahiko Sato , Yoshikazu Hirose , Akihito Yamada , Tomokazu Inoue , Akira Yamauchi , Shigeru Yabuya , Masaki Ishiduka
IPC分类号： B60R13/08 , E04B1/84 , G10K11/172 , E04B1/82
CPC分类号： B60R13/0815 , E04B2001/8485 , G10K11/172
摘要： A noise absorbing structure for effectively absorbing noise in a wide frequency range includes a first noise absorbing portion that is hollow and includes one or more first holes. The structure further includes a second noise absorbing portion that is hollow and includes one or more second holes. The total area of the one or more first holes differs from the total area of the one or more second holes.
摘要翻译： 用于在宽频率范围内有效吸收噪声的噪声吸收结构包括中空的第一噪声吸收部分，并且包括一个或多个第一孔。 该结构还包括中空的第二噪声吸收部分，并且包括一个或多个第二孔。 一个或多个第一孔的总面积与一个或多个第二孔的总面积不同。
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公开(公告)号：US06341825B1
公开(公告)日：2002-01-29
申请号：US09347860
申请日：1999-07-09
申请人： Tomokazu Inoue , Takahiro Komori
发明人： Tomokazu Inoue , Takahiro Komori
IPC分类号： B60B1910
CPC分类号： B60B7/0086 , B60B19/10 , B60B2900/513
摘要： A wheel cap is detachably joined to a disc wheel and having air discharge openings formed in the outer periphery thereof. The wheel cap has a plurality of radial fins provided for the reverse side of the wheel cap and formed from the wheel cap center toward the outside. Further, the wheel cap has an annular air suction opening, and a center plate disposed more adjacent to the center thereof as compared with the air suction opening. The inner distance between the innermost wall of the air suction opening and the center of the wheel cap is shorter than securing distance between a hub nut for securing the disc wheel to an axle hub and the center of the disc wheel.
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公开(公告)号：US06692084B2
公开(公告)日：2004-02-17
申请号：US09983617
申请日：2001-10-25
申请人： Tomokazu Inoue , Takahiro Komori
发明人： Tomokazu Inoue , Takahiro Komori
IPC分类号： B60B1910
CPC分类号： B60B7/0086 , B60B19/10 , B60B2900/513
摘要： A wheel cap is detachably joined to a disc wheel and having air discharge openings formed in the outer periphery thereof. The wheel cap has a plurality of radial fins provided for the reverse side of the wheel cap and formed from the wheel cap center toward the outside. Further, the wheel cap has an annular air suction opening, and a center plate disposed more adjacent to the center thereof as compared with the air suction opening. The inner distance between the innermost wall of the air suction opening and the center of the wheel cap is shorter than securing distance between a hub nut for securing the disc wheel to an axle hub and the center of the disc wheel.
摘要翻译： 轮盖可拆卸地接合到盘轮并且在其外周形成有排气孔。 轮盖具有多个径向翅片，其设置在轮盖的背面并由轮盖中心向外部形成。 此外，轮罩具有环形空气吸入口和与空气吸入口相比更靠近其中心设置的中心板。 空气吸入口的最内壁与轮盖的中心之间的内部距离短于用于将盘轮固定到轴毂的轮毂螺母和盘轮的中心之间的固定距离。
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