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    • 39. 发明授权
    • Heat exchanger, method for manufacturing the same, and heart-lung machine
    • 换热器,制造方法及心肺机
    • US07806169B2
    • 2010-10-05
    • US10584478
    • 2005-02-07
    • Shinichi YoshidaMinoru TanakaTomokazu Niitsuma
    • Shinichi YoshidaMinoru TanakaTomokazu Niitsuma
    • F28F9/02
    • F28F9/0229A61M1/1698A61M1/369A61M2205/366F28D7/1653F28F2265/16Y10T29/49391
    • In a heat exchanger including a plurality of tubes 1 through which a first fluid passes, a housing 2 in which the tubes 1 are installed, and sealing members for sealing a second fluid that flows over surfaces of the tubes 1, the housing 2 includes an inlet 4 for introducing the second fluid therein and a first outlet 5 and second outlets 6 for discharging the second fluid, and the sealing members include a first sealing member 3a positioned on one of end sides of the tubes 1, a second sealing member 3b positioned on the other end side of the tubes 1, and a third sealing member 3c positioned between the first and second sealing members 3a and 3b. The third sealing member 3c is provided so that a gap 7 is provided between the first sealing member 3a and the third sealing member 3c while another gap 7 is provided between the second sealing member 3b and the third sealing member 3c, and that a flow path for the second fluid is formed therein. The second outlets 6 are provided so as to be connected to the gaps 7.
    • 在包括第一流体通过的多个管1的热交换器中,安装管1的壳体2和用于密封在管1的表面上流动的第二流体的密封构件,壳体2包括 用于在其中引入第二流体的入口4和用于排出第二流体的第一出口5和第二出口6,并且密封构件包括位于管1的一端的第一密封构件3a,第二密封构件3b定位 在管1的另一端侧和位于第一密封件3a和第二密封件3b之间的第三密封件3c。 第三密封构件3c设置成在第一密封构件3a和第三密封构件3c之间设置有间隙7,而在第二密封构件3b和第三密封构件3c之间设置有间隙7, 因为在其中形成第二流体。 第二出口6设置成与间隙7连接。
    • 40. 发明授权
    • Angle variable mechanism and desktop apparatus
    • 角度可变机构和台式机
    • US07751555B2
    • 2010-07-06
    • US12200484
    • 2008-08-28
    • Shinichi YoshidaAkira Sugiyama
    • Shinichi YoshidaAkira Sugiyama
    • H04M1/00H04M9/00
    • H04M1/12F16M11/10F16M2200/08
    • According to one embodiment, an angle variable mechanism includes: a fixed unit that has guide surfaces and coaxial shaft portions; a movable unit that includes an outer surface, a concave portion having side surfaces, guide grooves, and notches; and a lock member that is swingably supported with the fixed unit and interposed between the side surfaces. The lock member has convex portions. The convex portions are slidably fitted to the guide grooves through the notches. Each of the convex portions has end portions. A length of the convex portion between the end portions is larger than an opening width of each of the notches. The end portion is formed thinner than another end portion, so that a gap is formed between the end portion and an inner surface of the guide groove.
    • 根据一个实施例,角度可变机构包括:具有引导表面和同轴轴部分的固定单元; 可动单元,其包括外表面,具有侧表面的凹部,引导槽和凹口; 以及锁定构件,其被固定单元可摆动地支撑并且插入在所述侧表面之间。 锁定部件具有凸部。 凸部通过凹口可滑动地配合到引导槽。 每个凸起部分都具有端部。 端部之间的凸部的长度大于每个凹口的开口宽度。 端部形成为比另一端部薄,从而在端部与引导槽的内表面之间形成间隙。