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77 条记录 (耗时 0.053 秒)

    Chemical apparatus for corrosive materials
    42.
    发明授权
    Chemical apparatus for corrosive materials 失效
    腐蚀性物质化学仪器

    公开(公告)号：US4173615A

    公开(公告)日：1979-11-06

    申请号：US809673

    申请日：1977-06-24

    申请人： Eiji Otsuka ,  Shigeru Inoue ,  Tetsuo Kimura ,  Toshinori Takae ,  Morio Tsuji ,  Toshiki Kato

    发明人： Eiji Otsuka ,  Shigeru Inoue ,  Tetsuo Kimura ,  Toshinori Takae ,  Morio Tsuji ,  Toshiki Kato

    IPC分类号： B01J19/00 ,  B01J19/02 ,  C01B7/00 ,  C01B7/01 ,  C07C273/04 ,  F28D3/04 ,  B01J1/00 ,  B01J1/20

    CPC分类号： B01J19/247 ,  B01J10/02 ,  B01J19/006 ,  B01J19/02 ,  C01B7/01 ,  C07C273/04 ,  F28D3/04 ,  B01J2219/00777 ,  B01J2219/0236 ,  Y02P20/142

    摘要： A reaction apparatus for corrosive material includes a heat exchanger that is coupled to a header. A first inlet is provided for fluid raw material and a second inlet is provided for introducing a non-corrosive material. There is also an outlet for reaction products. A tube baffle is positioned across the interior of the heat exchanger in order to define an inner space therein and an inner member which substantially conforms to the configuration of the inner space is positioned therein in closely spaced relationship with the inside surface of the header. A first plurality of tubes are attached to opening formed in the baffle and a second plurality of tubes are attached to the inner member and are positioned correspondingly to the first tubes in spaced relation thereto and in fluid communication therewith.

    摘要翻译： 用于腐蚀性材料的反应装置包括耦合到集管的热交换器。 为流体原料提供第一入口，并且提供用于引入非腐蚀性材料的第二入口。 还有反应产品的出口。 管挡板位于热交换器的内部，以便在其中限定内部空间，并且基本上符合内部空间的构造的内部构件以与密封件的内表面紧密间隔的关系定位在其中。 第一组多个管附接到形成在挡板中的开口，并且第二多个管附接到内部构件并且与第一管相对应地定位成与其间隔开并与其流体连通。

    Method of recovering unreacted materials and heat in urea synthesis
    43.
    发明授权
    Method of recovering unreacted materials and heat in urea synthesis 失效
    在尿素合成中回收不需要的材料和热量的方法

    公开(公告)号：US4053507A

    公开(公告)日：1977-10-11

    申请号：US746893

    申请日：1976-12-02

    申请人： Shigeru Inoue ,  Katsumi Kagechika

    发明人： Shigeru Inoue ,  Katsumi Kagechika

    IPC分类号： C07C67/00 ,  C07C239/00 ,  C07C273/04 ,  C07C126/02

    CPC分类号： C07C273/04

    摘要： Urea synthesis effluent obtained by reacting carbon dioxide with ammonia is subjected to a plurality of decomposition stages, e.g., three stages, to decompose and recover the unreacted ammonium carbamate with stepwise reduction of pressure, and the off-gas is absorbed in an absorbent in each stage and is recovered. The aqueous urea solution from the final decomposition stage is concentrated, water vapor generated upon said concentration is condensed, and the condensate containing small amounts of ammonia and carbon dioxide is stripped with steam recovered from the high pressure absorption zone. The steam discharged from the stripping step is introduced into the final decomposition stage to directly heat the urea synthesis effluent.

    Axle bearing assembly
    45.
    发明申请
    Axle bearing assembly 有权
    轴承总成

    公开(公告)号：US20090034894A1

    公开(公告)日：2009-02-05

    申请号：US12222043

    申请日：2008-07-31

    申请人： Keiichi Furukawa ,  Shigeaki Furusawa ,  Yutaka Koma ,  Shigeru Inoue

    发明人： Keiichi Furukawa ,  Shigeaki Furusawa ,  Yutaka Koma ,  Shigeru Inoue

    IPC分类号： F16C33/76

    CPC分类号： F16C19/386 ,  B60B27/001 ,  F16C33/78 ,  F16C33/7813 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443

    摘要： An axle bearing assembly includes a flange, on which a wheel is mounted; a hub shaft constructed of a cylindrical portion provided on an inboard side of the flange; a bearing having an inner ring; an outer ring; and rolling elements disposed between the inner ring and the outer ring; a first sealing member fixed to an inboard side between the inner ring and the outer ring; and a removable second sealing member is fitted to the inboard side of the first sealing member. The inner ring of the bearing portion is fixed to the cylindrical portion of the hub shaft.

    摘要翻译： 一个轴承组件包括一个凸缘，一个轮安装在该凸缘上; 轮毂轴，其由设置在所述凸缘的内侧的圆筒部构成; 具有内圈的轴承; 外圈; 以及设置在所述内圈和所述外圈之间的滚动元件; 固定在所述内圈和所述外圈之间的内侧的第一密封构件; 并且可拆卸的第二密封构件装配到第一密封构件的内侧。 轴承部的内圈固定在轮毂轴的圆筒部上。

    Axle bearing apparatus and method of producing hub shaft for driving wheel bearing apparatus
    49.
    发明申请
    Axle bearing apparatus and method of producing hub shaft for driving wheel bearing apparatus 审中-公开
    用于驱动车轮轴承装置的轴承轴承装置和方法

    公开(公告)号：US20080036290A1

    公开(公告)日：2008-02-14

    申请号：US11889425

    申请日：2007-08-13

    申请人： Shigeru Inoue ,  Takumi Harada ,  Yutaka Koma

    发明人： Shigeru Inoue ,  Takumi Harada ,  Yutaka Koma

    IPC分类号： B60B37/00 ,  F16C17/00

    CPC分类号： B60B27/00 ,  F16C19/386 ,  F16C35/063 ,  F16C2326/02

    摘要： An axle bearing apparatus includes a hub shaft for common use with a driving wheel bearing apparatus and a driven wheel bearing apparatus, the hub shaft including an axle-mounting flange formed at its outer end portion, and a cylindrical portion formed at an inner side of the flange and having a through hole formed in a center portion of the cylindrical portion, and a bearing portion press-fitted on the cylindrical portion of the hub shaft and including an inner ring, an outer ring and rolling elements disposed between the inner and outer rings. The hub shaft is used for the driven wheel bearing apparatus, and alternatively the through hole in the hub shaft is enlarged in diameter, and a spline are formed axially in an inner surface of the diameter-enlarged through hole, and the hub shaft thus processed is used for the driving wheel bearing apparatus.

    摘要翻译： 一种轴承装置包括：与驱动轮轴承装置和从动轮轴承装置共同使用的轮毂轴，所述轮毂轴包括在其外端部形成的车轴安装凸缘，以及形成在内侧的圆筒部 所述凸缘具有形成在所述圆筒部的中心部的通孔，以及压配合在所述轮毂轴的圆筒部上的轴承部，所述轴承部包括内圈，外圈和设置在所述内外侧的滚动体 戒指。 轮毂轴用于从动轮轴承装置，轮毂轴上的通孔的直径增大，并且在直径扩大的通孔的内表面上形成有轴向的花键，并且由此处理的轮毂轴 用于驱动轮轴承装置。

    Bearing device for wheel
    50.
    发明申请
    Bearing device for wheel 审中-公开
    车轮轴承装置

    公开(公告)号：US20070230853A1

    公开(公告)日：2007-10-04

    申请号：US11730380

    申请日：2007-03-30

    申请人： Shigeru Inoue ,  Ken Adachi ,  Yoshito Takada ,  Syuuji Nagata ,  Tetsuva Ishikawa ,  Changxin Yu ,  Katsuyuki Harada

    发明人： Shigeru Inoue ,  Ken Adachi ,  Yoshito Takada ,  Syuuji Nagata ,  Tetsuva Ishikawa ,  Changxin Yu ,  Katsuyuki Harada

    IPC分类号： F16C13/00

    CPC分类号： B60B27/001 ,  F16C19/386 ,  F16C33/7886 ,  F16C33/7896 ,  F16C2326/02

    摘要： A bearing device for wheel includes: a rolling bearing that includes an inner ring, outer ring, rolling elements between the inner and outer rings, and an inner sealing member; a hub wheel that includes a flange into and a cylindrical shaft to which the rolling bearing is assembled; and an outer sealing member mounted on an end of an outer periphery of the outer ring so as to close a clearance defined between the outer ring and the flange. The outer sealing member includes a main cylindrical body having a fixed base part fixed to the outer ring, and an elastic sealing lip that is integrally formed along the main cylindrical body and is elastically press-contacted to the flange, and the main cylindrical body is formed so as to have a tapered cylinder shape of which the diameter is gradually changed toward the tip from the fixed base part.

    摘要翻译： 用于车轮的轴承装置包括：滚动轴承，其包括内圈，外圈，内外圈之间的滚动元件和内密封构件; 包括凸缘的轮毂轮和组装所述滚动轴承的圆柱形轴; 以及安装在所述外圈的外周的端部上的外密封件，以封闭限定在所述外圈和所述凸缘之间的间隙。 外密封构件包括：主圆柱体，其具有固定在外圈上的固定基部;弹性密封唇，其沿着主圆柱体整体形成并与凸缘弹性压接;主圆柱体为 形成为具有直径从固定基部向尖端逐渐变化的锥形筒状。