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38 条记录 (耗时 0.02 秒)

    Linear compressor
    1.
    发明授权
    Linear compressor 有权

    公开(公告)号：US06540485B2

    公开(公告)日：2003-04-01

    申请号：US09940717

    申请日：2001-08-29

    申请人： Kenichi Nara ,  Yasumasa Hagiwara ,  Takashi Murase

    发明人： Kenichi Nara ,  Yasumasa Hagiwara ,  Takashi Murase

    IPC分类号： F04B4906

    CPC分类号： F04B35/04 ,  F04B2201/0201

    摘要： A linear compressor, comprises a fixed member formed with a hermetically sealed compression chamber, a movable member axially movably received in the compression chamber of the fixed member, a plurality of resilient members each intervening between the fixed member and the movable member, driving means for driving the movable member, damping means for damping vibrations of the fixed member, the damping means including a retaining member fixedly connected to the fixed member and a weight member axially movably supported by the retaining member, first detecting means for detecting a displacement of the movable member, second detecting means for detecting a displacement of the weight member, and controlling means for controlling the driving means to have the movable member perform a reciprocally linear motion to ensure that the vibrations of the fixed member are damped by the damping means.

    Fluid drive unit and heat transport system
    3.
    发明授权
    Fluid drive unit and heat transport system 失效
    流体驱动单元和热传输系统

    公开(公告)号：US07665510B2

    公开(公告)日：2010-02-23

    申请号：US10786912

    申请日：2004-02-25

    申请人： Kenichi Nara ,  Seiji Inoue ,  Yasumasa Hagiwara ,  Kimio Kohara ,  Nobunao Suzuki

    发明人： Kenichi Nara ,  Seiji Inoue ,  Yasumasa Hagiwara ,  Kimio Kohara ,  Nobunao Suzuki

    IPC分类号： F04B17/04 ,  F28D15/00 ,  F28F7/00

    CPC分类号： F28F13/10 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The fluid drive unit includes a cylinder communicating with both end portions of a meandering passage formed in the heat transport device. In the cylinder, the piston is slidably arranged being capable of sliding in the axial direction. Fluid is charged in the spaces, which are provided on both sides of the piston, connected to the meandering passage. The solenoid coil, which is provided in the periphery of the side of the cylinder, periodically inverts the magnetic poles and reciprocates the piston in the cylinder. To drive the piston smoothly and reduce the amount of eccentricity, a pair of sliding members are provided at the end portions of the piston. When the fluid in the passage is vibrated by the movement of the piston, the apparent heat conductivity of the heat transport device is enhanced, and heat is quickly diffused from the heating body to the radiating portion.

    摘要翻译： 流体驱动单元包括与形成在热输送装置中的曲折通道的两端部连通的圆筒。 在气缸中，活塞可滑动地设置成能够沿轴向滑动。 流体被填充在设置在活塞的两侧并连接到曲折通道的空间中。 设置在气缸侧的周边的螺线管线圈周期性地使磁极反转并使活塞在气缸中往复运动。 为了平稳地驱动活塞并减少偏心量，在活塞的端部设置有一对滑动构件。 当通道中的流体通过活塞的运动而振动时，传热装置的表观导热性增强，并且热量从加热体迅速地扩散到辐射部分。

    Heat exchange member and heat exchange apparatus
    6.
    发明授权
    Heat exchange member and heat exchange apparatus 有权
    热交换构件和热交换装置

    公开(公告)号：US08256502B2

    公开(公告)日：2012-09-04

    申请号：US12156680

    申请日：2008-06-04

    申请人： Touru Kawaguchi ,  Eiichi Torigoe ,  Yasumasa Hagiwara ,  Yoichiro Matsumoto ,  Gota Kikugawa ,  Taisuke Sugii

    发明人： Touru Kawaguchi ,  Eiichi Torigoe ,  Yasumasa Hagiwara ,  Yoichiro Matsumoto ,  Gota Kikugawa ,  Taisuke Sugii

    IPC分类号： F28F13/18 ,  F28F7/00

    CPC分类号： F28F13/185

    摘要： A heat exchange member comprising a liquid layer and a solid layer capable of conducting a heat exchange reaction with the liquid layer upon their solid-liquid contact at an interface between the solid layer and the solid layer, wherein the solid layer further comprises on a surface thereof which is contacted with the liquid layer a surface coating layer capable of reducing a difference of the vibration between a thermal vibration of the solid and a thermal vibration of the liquid, and the surface coating layer comprises a plurality of fibrous structures arranged on a surface of the solid layer, and a heat exchange apparatus using the heat exchange member.

    摘要翻译： 一种热交换构件，包括液体层和固体层，所述液体层和固体层在固体层和固体层之间的界面处固态 - 液体接触时能够与液体层进行热交换反应，其中固体层还包括在表面 其与液体层接触，能够减少固体的热振动和液体的热振动之间的振动的差异的表面涂层，并且表面涂层包括布置在表面上的多个纤维结构 的固体层，以及使用该热交换构件的热交换装置。

    Thermally conductive, electrically insulating material and production method thereof
    7.
    发明申请
    Thermally conductive, electrically insulating material and production method thereof 审中-公开
    导热，电绝缘材料及其制造方法

    公开(公告)号：US20110076406A1

    公开(公告)日：2011-03-31

    申请号：US12927965

    申请日：2010-11-29

    申请人： Yukihisa Takeuchi ,  Yasumasa Hagiwara ,  Yuuichi Aoki

    发明人： Yukihisa Takeuchi ,  Yasumasa Hagiwara ,  Yuuichi Aoki

    IPC分类号： B05D3/02

    CPC分类号： C23C26/02 ,  B32B15/04 ,  C23C2/26 ,  C23C8/02 ,  H01L21/318 ,  Y10T428/31678

    摘要： Means for a thermally conductive and electrically insulating material containing an AlN crystal mainly comprising AlN, and a production method thereof. In production, a molten aluminum layer is formed on an AlN substrate with at least its surface comprising AlN in an atmosphere of a non-oxidizing gas, and the molten aluminum layer is then heated in an atmosphere of N2 gas to form an AlN crystal which mainly comprises an AlN layer. The means are also a thermally conductive and electrically insulating material having an AlN crystal and an Al gradient layer, and a production method thereof. In production, a heating step of forming a molten aluminum layer on the AlN layer and heating it in an atmosphere of N2 gas is repeated at least twice or more. At this time, the amount of the N2 gas dissolved in the molten aluminum layer is decreased as the heating step is repeated.

    摘要翻译： 含有主要包含AlN的AlN晶体的导热和电绝缘材料的方法及其制备方法。 在生产中，在AlN衬底上形成熔融铝层，至少在AlN衬底的表面包含非氧化性气体的气氛中的AlN，然后在N 2气氛中加热熔融的铝层，形成AlN晶体，AlN晶体 主要由AlN层构成。 该装置也是具有AlN晶体和Al梯度层的导热和电绝缘材料及其制造方法。 在制造中，将在AlN层上形成熔融铝层并在N 2气氛中加热的加热工序重复至少两次以上。 此时，随着加热步骤重复，溶解在熔融铝层中的N 2气体的量减少。

    Steam engine
    8.
    发明授权
    Steam engine 有权
    蒸汽机

    公开(公告)号：US07905090B2

    公开(公告)日：2011-03-15

    申请号：US12228414

    申请日：2008-08-11

    申请人： Shinichi Yatsuzuka ,  Shuzo Oda ,  Yasumasa Hagiwara ,  Toshiyuki Morishita ,  Katsuya Komaki

    发明人： Shinichi Yatsuzuka ,  Shuzo Oda ,  Yasumasa Hagiwara ,  Toshiyuki Morishita ,  Katsuya Komaki

    IPC分类号： F01B29/10

    CPC分类号： F01K27/005

    摘要： A steam engine has a pipe shaped fluid container, a heating and cooling devices respectively provided at a heating and cooling portions of the fluid container, and an output device connected to the fluid container, so that the output device is operated by the fluid pressure change in the fluid container, to generate an electric power. In such a steam engine, an inner radius “r1” of the cooling portion is made to almost equal to a depth “δ1” of the thermal penetration, which is calculated by the following formula (1); δ 1 = 2 ⁢ a 1 ω ( 1 ) wherein, “a1” is a heat diffusivity of the working fluid at its low pressure, and “ω” is an angular frequency of the movement of the working fluid.

    摘要翻译： 蒸汽发动机具有管状流体容器，分别设置在流体容器的加热和冷却部分处的加热和冷却装置以及连接到流体容器的输出装置，使得输出装置由流体压力变化 在流体容器中产生电力。 在这样的蒸汽机中，冷却部的内半径“r1”与通过下式（1）计算出的热贯穿深度“δ1”大致相等。 δ1 = 2a 1ω（1）其中，“a1”是工作流体在其低压下的热扩散率，“ω”是工作流体的运动的角频率。

    Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force
    10.
    发明授权
    Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force 失效
    具有可变阻尼力的减震器的液压位移传动机构

    公开(公告)号：US5129489A

    公开(公告)日：1992-07-14

    申请号：US424881

    申请日：1989-10-20

    申请人： Youzou Majima ,  Yutaka Suzuki ,  Eiju Matsunaga ,  Toshinobu Ishida ,  Sigeru Kamiya ,  Yasumasa Hagiwara ,  Masatoshi Kuroyanagi

    发明人： Youzou Majima ,  Yutaka Suzuki ,  Eiju Matsunaga ,  Toshinobu Ishida ,  Sigeru Kamiya ,  Yasumasa Hagiwara ,  Masatoshi Kuroyanagi

    IPC分类号： F16F9/46

    CPC分类号： F16F9/46 ,  B60G2401/10 ,  B60G2500/10 ,  F02M2200/703

    摘要： A variable-damping-force shock absorber includes a piezoelectric actuator for producing a displacement, a hydraulic pressure chamber filled with a working oil and having a volume variable in response to the displacement produced by said piezoelectric actuator, and a plunger slidably disposed in a sleeve and reciprocally movable in response to a change in the volume of said hydraulic pressure chamber. The sleeve and said plunger define therebetween a gap communicating with said hydraulic pressure chamber. A supply passage for supplying a working oil from an external working oil source into said hydraulic pressure chamber extends through the gap. A leakage of the working oil from the hydraulic pressure chamber through the gap can automatically be compensated for by working oil supplied through the supply passage. Since the working oil leaks from and is supplied into the hydraulic pressure chamber through the gap, the leakage and supply of the working oil are kept in equilibrium.

    摘要翻译： 可变阻尼力减震器包括用于产生排量的压电致动器，填充有工作油的液压室，并且响应于由所述压电致动器产生的位移而具有体积可变的柱塞，以及可滑动地设置在套筒中的柱塞 并且能够响应于所述液压室的容积的变化而往复运动。 套筒和所述柱塞在其间限定与所述液压室连通的间隙。 用于将工作油从外部工作油源供给到所述液压室的供给通道延伸穿过所述间隙。 工作油通过间隙从液压室泄漏可以通过供给通道供给的工作油自动补偿。 由于工作油通过间隙从液压室泄漏并供给到液压室，所以工作油的泄漏和供给保持平衡。