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    • 1. 发明授权
    • Housing assembly for use in fan unit and fan unit including the same
    • 用于风扇单元的壳体组件和包括其的风扇单元
    • US08475126B2
    • 2013-07-02
    • US12237495
    • 2008-09-25
    • Yusuke YoshidaTakahiro KikuichiMasayuki Yamada
    • Yusuke YoshidaTakahiro KikuichiMasayuki Yamada
    • F04D19/02F04D29/52F04D29/64
    • F04D25/166F04D19/007F04D29/601F04D29/646
    • A housing assembly for a fan unit includes an upper housing having a lower engaging portion adjacent to its lower end surface and a lower housing having an upper engaging portion adjacent to its upper end surface. When one of the upper and lower housings rotates relative to the other about a center axis of the housings in a first direction with the opposing end surfaces of the housings in axial contact, the lower and upper engaging portions engage with each other. While the lower and upper engaging portions are in engagement, one of the lower and upper engaging portions presses the other in both axial directions to cause elastic axial deformation of the other; and one of the lower and upper engaging portions presses the other toward both the first direction and a second direction opposite thereto to cause elastic circumferential deformation of the other.
    • 用于风扇单元的壳体组件包括具有与其下端表面相邻的下接合部分的上壳体和具有与其上端表面相邻的上接合部分的下壳体。 当上壳体和下壳体中的一个在第一方向上围绕壳体的中心轴线相对于另一壳体相对于另一壳体旋转时,壳体的相对端面被轴向接触,下部和上部接合部分彼此接合。 在下卡合部和上卡合部卡合的同时,下卡合部和上卡合部中的一个在两轴方向上按压另一方,从而使另一方的弹性轴向变形; 下接合部和上接合部中的一个将第一方向和与其相反的第二方向按压另一方,从而引起另一方的弹性周向变形。
    • 2. 发明申请
    • Blower
    • 鼓风机
    • US20050260065A1
    • 2005-11-24
    • US10908582
    • 2005-05-18
    • Takahiro KikuichiMasayuki Yamada
    • Takahiro KikuichiMasayuki Yamada
    • F01D1/24F04D25/16F04D29/60
    • F04D25/166F04D29/601
    • Blower made up of two fans engaged in a rotational axis direction of impellers. Each fan has a housing, at each area opposed upper or lower sides of adjoining two housing, the lower side of the upper housing and the upper side of the lower housing has flat housing portions. And two fans of the blower are held as the manner that two adjoining housings are located in parallel each other while being turned in a predetermined rotational angle around the rotational axis of the impeller, for making contact the flat housing portions of the opposed housings each other. On, near or in separate area from the flat housing portions, upper and lower housing engaging portions and upper and lower housing stoppers are formed, respectively.
    • 鼓风机由两个从动叶轮的旋转轴方向的风扇组成。 每个风扇具有壳体,在相邻的两个壳体的相对的上侧或下侧的每个区域处,上壳体的下侧和下壳体的上侧具有平坦的壳体部分。 并且鼓风机的两个风扇被保持为两个相邻的壳体彼此平行地定位,同时围绕叶轮的旋转轴线以预定的旋转角度转动,以使彼此相对的壳体的平坦的壳体部分接触 。 在与平坦的壳体部分相邻或分开的区域中,分别形成上部和下部壳体接合部分以及上部和下部壳体塞子。
    • 3. 发明授权
    • Blower
    • 鼓风机
    • US07654792B2
    • 2010-02-02
    • US10908582
    • 2005-05-18
    • Takahiro KikuichiMasayuki Yamada
    • Takahiro KikuichiMasayuki Yamada
    • F01D13/00
    • F04D25/166F04D29/601
    • Blower made up of at least two axially stacked, interlocking fans. Each fan is enclosed in a housing the axially opposite ends of which are flanged. Opposing flats on immediately neighboring flanges are formed with complementary twist-locking features. The twist-locking features are configured in such a way that when the fans are stacked, the opposing flats will not be in contact with each other unless the housings are twisted out of axial alignment to bring the opposing flats flush together, and such that with the opposing flats flush in contact, twisting the housings back into axial alignment locks them together.
    • 鼓风机由至少两个轴向堆叠的互锁风扇组成。 每个风扇被封闭在壳体中,其轴向相对端被凸缘。 立即相邻法兰上的相对平面形成有互补的扭锁特征。 扭转锁定特征被构造成使得当风扇被堆叠时,相对的平面将不会彼此接触,除非壳体扭转出轴向对准以使相对的平面齐平在一起,并且使得 相对的平面接触平齐,将壳体扭转回轴向对准将它们锁定在一起。
    • 8. 发明授权
    • Non-aqueous secondary battery
    • 非水二次电池
    • US08481212B2
    • 2013-07-09
    • US13511084
    • 2011-09-12
    • Naokage TanakaAkira InabaMasayuki YamadaMasayuki Yoshiya
    • Naokage TanakaAkira InabaMasayuki YamadaMasayuki Yoshiya
    • H01M4/13
    • H01M4/131C01B33/113H01M4/133H01M4/366H01M4/483H01M4/587H01M10/052Y02E60/122Y02T10/7011
    • The non-aqueous secondary battery of the present invention includes a positive electrode, a negative electrode, a non-aqueous electrolyte, and a separator, the negative electrode contains a negative electrode active material containing a graphitic carbon material and a composite in which a carbon coating layer is formed on a surface of a core material containing Si and O as constituent elements, the composite has a carbon content of 10 to 30 mass %, the composite has an intensity ratio I510/I1343 of a peak intensity I510 at 510 cm−1 derived from Si to a peak intensity I1343 at 1343 cm−1 derived from carbon of 0.25 or less when a Raman spectrum of the composite is measured at a laser wavelength of 532 nm, and the half-width of the (111) diffraction peak of Si is less than 3.0° when the crystallite size of an Si phase contained in the core material is measured by X-ray diffractometry using CuKα radiation.
    • 本发明的非水系二次电池包括正极,负极,非水电解质和隔膜,所述负极含有含有石墨碳材料的负极活性物质和碳 在含有Si和O作为构成元素的芯材的表面上形成涂层,该复合材料的碳含量为10〜30质量%,复合材料的强度比I510 / I1343为510cm -1的峰强度I510, 1,衍射自Si的峰值强度I1343为1343cm -1,当在532nm的激光波长下测量复合物的拉曼光谱时,(111)衍射峰的半值 当通过使用CuKalpha辐射的X射线衍射法测量芯材中包含的Si相的微晶尺寸时,Si的含量小于3.0°。