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    • 2. 发明授权
    • Mounting structure of flexible printed circuit board and sliding-type electronic device
    • 柔性印刷电路板和滑动式电子设备的安装结构
    • US09173308B2
    • 2015-10-27
    • US14683241
    • 2015-04-10
    • Takahiro SakaiToshiki YamanakaHiroshi Yamada
    • Takahiro SakaiToshiki YamanakaHiroshi Yamada
    • H05K5/00H05K5/02H05K1/02H04M1/02
    • H05K5/0217H04M1/0237H04M1/0274H04M1/0277H05K1/028H05K5/0004H05K7/1417H05K7/1461H05K2201/055
    • A mounting structure of a flexible printed circuit board and a sliding-type electronic device is provided by which a too large increase in thickness of devices can be avoided and a pair of housings can be slid relatively in a bending and slanting direction. In the mounting structure, an upper housing 12 and a lower housing 22 coupled in a freely slidable manner are electrically connected to each other by a flexible printed circuit board folded back to be routed between slide facing surfaces 12b and 22a of both the housings and the height of a side wall surface 12c and 22c of the upper housing and lower housing changes in a bending manner along the direction of freely sliding and, in the slide facing surfaces of the upper housing and lower housing, concave space portions 15 and 25 to accommodate the change in curvature and in position of a folding-back portion 31a caused by sliding motion between the upper housing and lower housing are disposed.
    • 提供了柔性印刷电路板和滑动型电子装置的安装结构,通过该安装结构可以避免装置的厚度增加太大,并且可以在弯曲和倾斜方向上相对滑动一对外壳。 在安装结构中,以可自由滑动的方式联接的上壳体12和下壳体22通过折回的柔性印刷电路板彼此电连接以在两个壳体的滑动面对表面12b和22a之间布置,并且 上壳体和下壳体的侧壁表面12c和22c的高度沿着自由滑动的方向以弯曲方式变化,并且在上壳体和下壳体的面向滑动的表面中,凹入空间部分15和25以容纳 设置由上壳体和下壳体之间的滑动运动引起的折回部分31a的曲率和位置的变化。
    • 5. 发明授权
    • Air damper
    • 空气阻尼器
    • US08528708B2
    • 2013-09-10
    • US12998608
    • 2009-08-26
    • Takahiro SakaiTomoyoshi OhnukiTakao Nagai
    • Takahiro SakaiTomoyoshi OhnukiTakao Nagai
    • F16F9/24F16F9/02
    • F16F9/0218F16F9/0281F16F9/3242F16F9/3415F16F9/512Y10T16/281Y10T16/62Y10T16/625
    • An air damper is provided which can exhibit an appropriate braking force in accordance with an input load.There is provided an air damper including: a tubular cylinder 1 in which both end portions are opened; a piston 2 which moves within the cylinder 1; and a cap 3 which closes a one-end opening of the cylinder 1, wherein the cylinder 1 has an annular seal surface 4 formed on a circumferential surface of the one-end opening, wherein the cap is mounted on the one-end opening side of the cylinder 1 so as to be moveable or deformable along an axial direction of the cylinder 1, wherein the cap is brought into contact with or separated from the seal surface 4 in accordance with a pressure change due to a movement of the piston 2 within the cylinder 1, and wherein a first orifice 14 is opened in a base plate 12 of the cap, characterized in that: a second orifice having an inlet area smaller than the first orifice is defined between the cap 3 and the cylinder 1 during an operation of the first orifice 14.
    • 提供了一种空气阻尼器,其可以根据输入负载呈现适当的制动力。 提供一种空气阻尼器,包括:两个端部打开的管状气缸1; 在气缸1内移动的活塞2; 以及封闭气缸1的一端开口的盖3,其中气缸1具有形成在一端开口的圆周表面上的环形密封表面4,其中盖安装在一端开口侧 从而沿着气缸1的轴向方向可移动或变形,其中根据活塞2的运动引起的压力变化,盖与密封表面4接触或分离 气缸1,并且其中在盖的底板12中打开第一孔14,其特征在于:在操作期间,在盖3和气缸1之间限定具有小于第一孔口的入口面积的第二孔口 的第一孔口14。