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    • 5. 发明授权
    • Pressure bleeding boot-type seal
    • 压力出口靴型密封
    • US07097004B2
    • 2006-08-29
    • US10350605
    • 2003-01-24
    • Sean BarrettSeiji NishimuraTakashi Matsumoto
    • Sean BarrettSeiji NishimuraTakashi Matsumoto
    • F16D55/18
    • F16J3/046
    • A boot-type seal having a seal and a valve. The seal has a first seal member, which is configured to sealingly engage a first surface, and a second seal member, which is configured to sealingly engage a second surface. The valve is coupled to the seal and is operable in a first condition, which inhibits fluid communication therethrough, and a second condition, which permits fluid communication therethrough. The condition of the valve changes from the first condition to the second condition in response to a fluid pressure exerted on a side of the seal that exceeds a predetermined threshold pressure. A brake assembly that incorporates the boot-type seal is also provided.
    • 具有密封件和阀门的靴型密封件。 密封件具有密封地接合第一表面的第一密封构件和被配置为密封地接合第二表面的第二密封构件。 阀联接到密封件并且在第一状态下操作,其阻止流体连通,以及允许流体连通通过的第二状态。 响应于施加在密封件的一侧上的流体压力超过预定阈值压力,阀的状态从第一状态改变到第二状态。 还提供了一种结合了靴型密封件的制动组件。
    • 7. 发明授权
    • Counterrotating axial blower
    • 逆转式鼓风机
    • US07156611B2
    • 2007-01-02
    • US10500603
    • 2003-04-28
    • Honami OosawaKatsumichi IshiharaToshiyuki NakamuraTakashi KaiseYoshihiko AizawaSeiji Nishimura
    • Honami OosawaKatsumichi IshiharaToshiyuki NakamuraTakashi KaiseYoshihiko AizawaSeiji Nishimura
    • F04D25/16F01D1/24
    • F04D19/007F04D19/024F04D25/166F04D29/545F04D29/646
    • An axial-flow fan with double impellers is provided that can produce a larger amount of air and a higher static pressure than can be achieved with conventional fans. The axial-flow fan with double impellers has a first axial-flow fan unit and a second axial-flow fan unit. The first axial-flow fan unit includes a first case, a first impeller and a plurality of webs that fix a first motor to the first case. The second axial-flow fan unit includes a second case, a second impeller and a plurality of webs that fix a second motor to the second case. The first case and the second case are coupled together to form a housing. The webs of the first axial-flow fan unit and the webs of the second axial-flow fan unit are combined together to form a plurality of stationary webs arranged in the housing. The number of front blades provided at the first impeller is set to five, the number of stationary blades is set to three, and the number of rear blades provided at the second impeller is set to four.
    • 提供具有双叶轮的轴流风扇,其可以产生比常规风扇可以实现的更大量的空气和更高的静压力。 具有双叶轮的轴流风扇具有第一轴流风扇单元和第二轴流风扇单元。 第一轴流风扇单元包括第一壳体,第一叶轮和将第一电动机固定到第一壳体的多个腹板。 第二轴流风扇单元包括第二壳体,第二叶轮和将第二电动机固定到第二壳体的多个腹板。 第一壳体和第二壳体联接在一起以形成壳体。 第一轴流风扇单元的腹板和第二轴流风扇单元的腹板组合在一起以形成布置在壳体中的多个固定腹板。 设置在第一叶轮处的前叶片的数量设定为五个,固定叶片的数量设置为三个,并且设置在第二叶轮上的后叶片的数量被设定为四个。
    • 8. 发明申请
    • Counterrotating axial blower
    • 逆转式鼓风机
    • US20050106026A1
    • 2005-05-19
    • US10500603
    • 2003-04-28
    • Honami OosawaKatsumichi IshiharaToshiyuki NakamuraTakashi KaiseYoshihiko AizawaSeiji Nishimura
    • Honami OosawaKatsumichi IshiharaToshiyuki NakamuraTakashi KaiseYoshihiko AizawaSeiji Nishimura
    • F04D19/02F04D25/16F04D29/54B63H1/00
    • F04D19/007F04D19/024F04D25/166F04D29/545F04D29/646
    • An axial-flow fan with double impellers is provided that can produce a larger amount of air and a higher static pressure than can be achieved with conventional fans. The axial-flow fan with double impellers has a first axial-flow fan unit Sand a second axial-flow fan unit. The first axial-flow fan unit includes a first case, a first impeller and a plurality of webs that fix a first motor to the first case. The second axial-flow fan unit includes a second case, a second impeller and a plurality of webs that fix a second motor to the second case. The first case and the second case are coupled together to form a housing. The webs of the first axial-flow fan unit and the webs of the second axial-flow fan unit are combined together to form a plurality of stationary webs arranged in the housing. The number of front blades provided at the first impeller is set to five, the number of stationary blades is set to three, and the number of rear blades provided at the second impeller is set to four.
    • 提供具有双叶轮的轴流风扇,其可以产生比常规风扇可以实现的更大量的空气和更高的静压力。 具有双叶轮的轴流风扇具有第一轴流风扇单元砂磨第二轴流风扇单元。 第一轴流风扇单元包括第一壳体,第一叶轮和将第一电动机固定到第一壳体的多个腹板。 第二轴流风扇单元包括第二壳体,第二叶轮和将第二电动机固定到第二壳体的多个腹板。 第一壳体和第二壳体联接在一起以形成壳体。 第一轴流风扇单元的腹板和第二轴流风扇单元的腹板组合在一起以形成布置在壳体中的多个固定腹板。 设置在第一叶轮处的前叶片的数量设定为五个,固定叶片的数量设置为三个,并且设置在第二叶轮上的后叶片的数量被设定为四个。