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    • 1. 发明授权
    • Rotary damper
    • 旋转阻尼器
    • US5810129A
    • 1998-09-22
    • US733295
    • 1996-10-17
    • Nobumichi HanawaKozo YamamotoToshihiro Yamada
    • Nobumichi HanawaKozo YamamotoToshihiro Yamada
    • F16F9/14F16F9/348F16F9/36F16F9/44
    • F16F9/368F16F9/145F16F9/348F16F9/44B60G2202/22
    • A rotary damper for stabilization of a damping and temperature characteristic without impairing a temperature compensation function and facilitates a lubricating operation. The damper includes a bore for a damping force generating mechanism as a single communication flowpassage and a bore for a temperature compensation mechanism arranged in a line in a casing. The damping force generating mechanism is divided into two sets of damping elements with damping valves and return valves, arranged in series in the communication flowpassage with back surfaces of the damping valves and are oppositely positioned. A portion of the communication flowpassage between the damping valves is communicated with an oil chamber of a temperature compensation mechanism by an oil passage. A side panel is provided with a lubricating port toward the oil chamber of the temperature compensation mechanism. A side oil passage branched from the lubricating port is communicated with one end of the communication flowpassage, and the lubricating port and the side oil passage are simultaneously opened and closed by a cut plug. Seal members fitted in vanes and separating blocks are provided with concave portions for forming projecting lips on the inner and outer peripheral surfaces thereof. The concave portion at an angular portion on the outer peripheral surface is buried to form a flat surface, or the concave portion is formed to be shallow, to lower the height of the projecting lip, and the rigidity in that portion is increased to enhance the wear resistance.
    • 一种用于稳定阻尼和温度特性而不损害温度补偿功能并有助于润滑操作的旋转阻尼器。 阻尼器包括用于作为单个连通流动的阻尼力产生机构的孔和用于设置在壳体中的管线中的温度补偿机构的孔。 阻尼力产生机构被分为两组阻尼元件,其阻尼阀和止回阀与阻尼阀的后表面串联连接并相对定位。 阻尼阀之间的连通通道的一部分通过油路与温度补偿机构的油室连通。 侧板设置有朝向温度补偿机构的油室的润滑口。 从润滑口分支的侧油通道与连通流路的一端连通,润滑口和侧油通道同时被切断塞打开和关闭。 安装在叶片和分离块中的密封构件设置有用于在其内外周表面上形成突出唇缘的凹部。 外周面上的角部的凹部被埋入以形成平坦面,或者凹部形成为较浅,以降低突出唇部的高度,并且增加该部分的刚性,以提高 耐磨性。
    • 7. 发明授权
    • Shift indicator system for vehicle
    • 车辆换档指示器系统
    • US4853673A
    • 1989-08-01
    • US890289
    • 1986-07-29
    • Yoshinobu KidoToshihiro Yamada
    • Yoshinobu KidoToshihiro Yamada
    • B60K23/00B60R16/02B60R16/023B60W10/04B60W10/10F16H59/24F16H59/36F16H59/42F16H59/48F16H61/00F16H61/02F16H63/40F16H63/42
    • B60R16/0236F16H63/42F16H2059/366F16H59/24F16H59/36F16H59/48F16H61/0213
    • A shift indicator system for a vehicle comprises an engine speed sensor, an engine speed comparator for comparing the engine speed detected by the engine speed sensor with a preset value, an indicator which provides an indication for directing upshifting when the engine speed is not lower than the preset value, a delay circuit which inhibits the indicator from providing the indication for directing upshifting until the engine speed continues to be not lower than the preset value for a predetermined time interval, an engine speed increasing rate detector for detecting the rate of increase of the engine speed, an engine load increasing rate detector for detecting the rate of increase of the engine load, and a delay time setting circuit which receives the outputs of the engine speed increasing rate detector and the engine load increasing rate detector, and makes the predetermined time interval shorter as the engine speed increasing rate increases and longer as the engine load increasing rate increases.
    • 用于车辆的换档指示器系统包括发动机速度传感器,用于将由发动机转速传感器检测到的发动机转速与预设值进行比较的发动机转速比较器,当发动机转速不低于时提供指示换档指示的指示器 所述预设值,延迟电路,其禁止所述指示器提供用于引导升档的指示,直到所述发动机转速在预定时间间隔内持续不低于所述预设值;发动机速度增加率检测器,用于检测所述预设值, 发动机转速,用于检测发动机负荷增加率的发动机负载增加率检测器,以及接收发动机增速率检测器和发动机负荷增加率检测器的输出的延迟时间设定电路, 发动机转速增加率随着发动机负荷的增加而增加,时间间隔越短 吃了增加。