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19 条记录 (耗时 0.035 秒)

    Intake air duct
    2.
    发明授权
    Intake air duct 失效
    进气管

    公开(公告)号：US06332442B1

    公开(公告)日：2001-12-25

    申请号：US09633068

    申请日：2000-08-04

    申请人： Minoru Komada ,  Kazuo Fujihara ,  Yoshikazu Hirose ,  Takahiro Komori ,  Hitoshi Kino ,  Hidetoshi Ishihara

    发明人： Minoru Komada ,  Kazuo Fujihara ,  Yoshikazu Hirose ,  Takahiro Komori ,  Hitoshi Kino ,  Hidetoshi Ishihara

    IPC分类号： F02M3512

    CPC分类号： F02M35/10013 ,  F02M35/10144 ,  F02M35/10262 ,  F02M35/10295 ,  F02M35/1222 ,  Y02T10/146

    摘要： An intake air duct serves as a passage for supplying air to an engine, and includes a first intake air passage, a second intake air passage, an opening-and-closing valve, an interlocking member and a coiled spring. The opening-and-closing valve is disposed swingably in the second intake air passage so as to open and close the second intake air passage. The interlocking member is disposed outside the first intake air passage or the second intake air passage, and swings by interlocking with the swinging of the opening-and-closing valve. The coiled spring is disposed swingably outside the first intake air passage or the second intake air passage, and has a swinging end, which is brought into contact with a surface of the interlocking member. The swinging end slides on a surface of the interlocking member as the swinging of the interlocking member. The second intake air passage is opened by the opening-and-closing valve when a first urging force, which acts onto the coiled spring while the interlocking member swings so as to interlock with the opening-and-closing valve being swung in an opening direction by a negative pressure exerted in the second intake air passage, is larger than a second urging force, which is exerted by a spring elasticity of the coiled spring. The second intake air passage is closed when the first urging force is smaller than the second urging force.

    摘要翻译： 进气管道用作向发动机供给空气的通道，并且包括第一进气通道，第二进气通道，开闭阀，联锁构件和螺旋弹簧。 开关阀可摆动地设置在第二进气通道中，以打开和关闭第二进气通道。 互锁构件设置在第一进气通道或第二进气通道的外侧，并且通过与开闭阀的摆动互锁而摆动。 螺旋弹簧可摆动地设置在第一进气通道或第二进气通道的外部，并且具有与互锁构件的表面接触的摆动端。 摆动端作为互锁构件的摆动而在互锁构件的表面上滑动。 第二进气通道在开闭阀处打开时，当第一推动力作用在螺旋弹簧上，同时互锁构件摆动以与打开和关闭阀互锁以在打开方向上摆动 通过施加在第二进气通道中的负压大于由螺旋弹簧的弹簧弹力施加的第二推动力。 当第一推动力小于第二推动力时，第二进气通道关闭。

    Intake duct
    4.
    发明授权
    Intake duct 失效
    进气管

    公开(公告)号：US06209503B1

    公开(公告)日：2001-04-03

    申请号：US09293148

    申请日：1999-04-16

    申请人： Minoru Komada ,  Kazuo Fujihara ,  Yoshikazu Hirose ,  Takahiro Komori ,  Hitoshi Kino ,  Hidetoshi Ishihara

    发明人： Minoru Komada ,  Kazuo Fujihara ,  Yoshikazu Hirose ,  Takahiro Komori ,  Hitoshi Kino ,  Hidetoshi Ishihara

    IPC分类号： F02M3512

    CPC分类号： F02M35/10013 ,  F02M35/10301 ,  F02M35/1222

    摘要： An intake duct capable of reducing intake noise when an engine runs at a low speed and supplying a sufficiently large amount of air when the engine runs at a high speed without using any electron control circuit or electromagnetic valve, which is produced at low costs. The intake duct includes valve adjusting means which restrains the movement of the valve member when the valve member brings a second intake passage from the closed state to the open state, and facilitates the movement of the valve member when the valve member brings the second intake passage from the open state to the closed state. When the second intake passage is brought to the open state from the closed state, the restraining force of the valve adjusting means is great to restrain the movement of the valve member, and when the second intake passage is brought to the closed state from the open state, the valve member readily pivots to open the second intake passage. Thus, the valve member is free from the half-closed state, and consequently, the generation of low-frequency booming noise can be prevented.

    摘要翻译： 当发动机低速运转时能够降低进气噪声并且在发动机高速运转时供给足够大量的空气而不使用以低成本生产的任何电子控制电路或电磁阀的进气管。 进气管道包括阀调节装置，当阀构件将第二进气通道从关闭状态引导到打开状态时，该阀调节装置限制阀构件的运动，并且当阀构件带动第二进气通道时促进阀构件的运动 从打开状态到关闭状态。 当第二进气通道从关闭状态进入打开状态时，阀调节装置的约束力大以限制阀构件的运动，并且当第二进气通道从打开状态进入关闭状态 状态，阀构件容易地枢转以打开第二进气通道。 因此，阀构件没有半闭状态，因此可以防止产生低频繁荣的噪声。

    Air intake apparatus
    5.
    发明授权
    Air intake apparatus 失效
    进气装置

    公开(公告)号：US07080619B2

    公开(公告)日：2006-07-25

    申请号：US10801860

    申请日：2004-03-17

    申请人： Hitoshi Kino ,  Yoshikazu Hirose ,  Takahiro Komori ,  Tomoyuki Sawatari

    发明人： Hitoshi Kino ,  Yoshikazu Hirose ,  Takahiro Komori ,  Tomoyuki Sawatari

    IPC分类号： F02M35/02 ,  F02M35/10

    CPC分类号： B01D46/521 ,  B01D46/10 ,  B01D46/4272 ,  B01D2279/60 ,  F02M35/024 ,  F02M35/02491 ,  F02M35/1222 ,  F02M35/1238 ,  F02M35/1255 ,  F02M35/14

    摘要： An air intake apparatus includes an air intake duct provided with an inlet through which intake air should be introduced, an air cleaner disposed on the downstream side of the air intake duct and for filtering the intake air, and an air cleaner hose disposed on the downstream side of the air cleaner and for supplying the filtered intake air to a combustion chamber of an engine, wherein an intake air passageway is laid out between the inlet and the combustion chamber. In a passageway wall surrounding an antinode of a lower resonance mode corresponding to the whole passageway length of the intake air passageway, a valve for opening a communicating path allowing the inside of the intake air passageway to communicate with the outside thereof at least when the lower resonance mode occurs, and an air-permeable member disposed to block the communicating path are disposed.

    摘要翻译： 进气装置包括：进气管，其具有进气，导入空气的导入口;空气滤清器，其设置在进气管的下游侧，用于过滤进气;以及空气滤清器软管， 并且用于将经过滤的进气供给到发动机的燃烧室，其中进气通道布置在入口和燃烧室之间。 在围绕对应于进气通道的整个通道长度的下共振模式的波腹的通道壁中，至少在下部的通道壁中打开允许进气通道内部与外部连通的连通路径的阀 发生共振模式，并且设置用于阻挡通信路径的透气部件。

    Intake apparatus
    6.
    发明授权
    Intake apparatus 失效
    进气装置

    公开(公告)号：US07000583B2

    公开(公告)日：2006-02-21

    申请号：US10618853

    申请日：2003-07-15

    申请人： Hitoshi Kino ,  Takahiro Komori ,  Yoshikazu Hirose

    发明人： Hitoshi Kino ,  Takahiro Komori ,  Yoshikazu Hirose

    IPC分类号： F02M35/10

    CPC分类号： F02M35/14 ,  F02M35/1216 ,  F02M35/1238 ,  F02M35/1255

    摘要： A plurality of transmission ports which are respectively closed by air-permeable members are disposed in at least two members selected from among the intake duct, the air cleaner, and the air cleaner hose in the intake apparatus. Amounts of air permeation of the air-permeable members are set so as to be mutually different in order to tune intake sound generated from the inlet port and transmitted sound generated from each of the air-permeable members. In addition, a cleaner-incorporated member may be accommodated in the air cleaner, the cleaner-incorporated member having one end communicating with one of the intake duct and the air cleaner hose in such a manner as to be separated from an interior of the air cleaner and another end which is open in the interior of the air cleaner. An outer wall of the air cleaner is formed by a dual-use outer wall portion which also serves as an outer wall of the cleaner-incorporated member as well as an exclusive-use outer wall portion for forming only the air cleaner. The outer wall of the air cleaner has at least one transmission port which is formed in such a manner as to extend over the dual-use outer wall portion and the exclusive-use outer wall portion, and which is closed by an air-permeable member.

    摘要翻译： 分别由透气部件封闭的多个传输端口设置在从进气装置中的进气管道，空气净化器和空气滤清器软管中选择的至少两个构件中。 透气部件的透气量被设定为相互不同，以调节从入口产生的进气声音和从每个透气部件产生的透射声音。 此外，吸尘器组合构件可以容纳在空气滤清器中，吸尘器引入构件具有一端与进气管道和空气滤清器软管之一连通，以便与空气的内部分离 清洁器，另一端在空气净化器的内部开放。 空气滤清器的外壁由也用作吸尘器引入构件的外壁的两用外壁部分以及仅用于形成空气滤清器的专用外壁部分形成。 空气净化器的外壁具有至少一个传输端口，其形成为在两用外壁部分和专用外壁部分上延伸并且被透气部件封闭的至少一个传输端口 。

    Air intake apparatus
    8.
    发明申请
    Air intake apparatus 有权
    进气装置

    公开(公告)号：US20050173186A1

    公开(公告)日：2005-08-11

    申请号：US11098450

    申请日：2005-04-05

    申请人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    发明人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    IPC分类号： F02M35/12 ,  F01N1/02 ,  F01N1/08

    CPC分类号： F02M35/1216 ,  F02M35/02491 ,  F02M35/1266 ,  F02M35/1272 ,  F02M35/14

    摘要： An air intake apparatus has an air intake port opening outside, and an air intake path communicating the air intake port with a combustion chamber of an engine. For suppressing noise getting out from the air intake port, with respect to walls partitioning the air intake path, an opening is provided at a part of said walls corresponding to an antinode region of resonance mode of standing wave in a full length of the intake path, or at a part of noise pressure level being high in the intake path. The opening is closed with a permeable member and a noise insulating wall is disposed outside the permeable member for suppressing emission of transmitting noise passing through the permeable member. member. Alternatively, a vibration control member for suppressing face-vibration of the permeable member and reducing radiant noise from the permeable member is provided instead of the noise insulating wall.

    摘要翻译： 进气装置具有在外部开口的进气口和将进气口与发动机的燃烧室连通的进气路径。 为了抑制从进气口排出的噪声，相对于分隔进气路径的壁，在对应于入口路径全长的驻波共振模式的波腹区域的一部分处设置有开口， ，或者在进气路径中的噪声压力水平的一部分处。 开口用可渗透构件封闭，并且隔音壁设置在渗透构件外部，用于抑制通过可渗透构件的发射噪声的发射。 会员。 或者，设置用于抑制可渗透构件的面振动并且降低来自可渗透构件的辐射噪声的振动控制构件来代替隔音壁。

    Air intake apparatus
    9.
    发明授权
    Air intake apparatus 有权
    进气装置

    公开(公告)号：US07107959B2

    公开(公告)日：2006-09-19

    申请号：US10438935

    申请日：2003-05-16

    申请人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    发明人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    IPC分类号： F02M35/03 ,  F02M35/10

    CPC分类号： F02M35/1216 ,  F02M35/02491 ,  F02M35/1266 ,  F02M35/1272 ,  F02M35/14

    摘要： An air intake apparatus has an air intake port opening outside, and an air intake path communicating the air intake port with a combustion chamber of an engine. For suppressing noise getting out from the air intake port, with respect to walls partitioning the air intake path, an opening is provided at a part of said walls corresponding to an antinode region of resonance mode of standing wave in a full length of the intake path, or at a part of noise pressure level being high in the intake path. The opening is closed with a permeable member and a noise insulating wall is disposed outside the permeable member for suppressing emission of transmitting noise passing through the permeable member. member. Alternatively, a vibration control member for suppressing face-vibration of the permeable member and reducing radiant noise from the permeable member is provided instead of the noise insulating wall.

    摘要翻译： 进气装置具有在外部开口的进气口和将进气口与发动机的燃烧室连通的进气路径。 为了抑制从进气口排出的噪声，相对于分隔进气路径的壁，在对应于入口路径全长的驻波共振模式的波腹区域的一部分处设置有开口， ，或者在进气路径中的噪声压力水平的一部分处。 开口用可渗透构件封闭，并且隔音壁设置在渗透构件外部，用于抑制通过可渗透构件的发射噪声的发射。 会员。 或者，设置用于抑制可渗透构件的面振动并且降低来自可渗透构件的辐射噪声的振动控制构件来代替隔音壁。

    Air intake apparatus
    10.
    发明授权
    Air intake apparatus 有权
    进气装置

    公开(公告)号：US07174872B2

    公开(公告)日：2007-02-13

    申请号：US11098450

    申请日：2005-04-05

    申请人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    发明人： Hitoshi Kino ,  Takahiro Komori ,  Yutaka Ogasawara ,  Tomoyuki Sawatari

    IPC分类号： F02M35/02 ,  F02M35/10

    CPC分类号： F02M35/1216 ,  F02M35/02491 ,  F02M35/1266 ,  F02M35/1272 ,  F02M35/14

    摘要： An air intake apparatus has an air intake port opening outside, and an air intake path communicating the air intake port with a combustion chamber of an engine. For suppressing noise getting out from the air intake port, with respect to walls partitioning the air intake path, an opening is provided at a part of said walls corresponding to an antinode region of resonance mode of standing wave in a full length of the intake path, or at a part of noise pressure level being high in the intake path. The opening is closed with a permeable member and a noise insulating wall is disposed outside the permeable member for suppressing emission of transmitting noise passing through the permeable member. Alternatively, a vibration control member for suppressing face-vibration of the permeable member and reducing radiant noise from the permeable member is provided instead of the noise insulating wall.

    摘要翻译： 进气装置具有在外部开口的进气口和将进气口与发动机的燃烧室连通的进气路径。 为了抑制从进气口排出的噪声，相对于分隔进气路径的壁，在对应于入口路径全长的驻波共振模式的波腹区域的一部分处设置有开口， ，或者在进气路径中的噪声压力水平的一部分处。 开口用可渗透构件封闭，并且隔音壁设置在渗透构件外部，用于抑制通过可渗透构件的发射噪声的发射。 或者，设置用于抑制可渗透构件的面振动并且降低来自可渗透构件的辐射噪声的振动控制构件来代替隔音壁。