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    • 2. 发明授权
    • Outside mirror for a vehicle
    • 车外的镜子
    • US5475530A
    • 1995-12-12
    • US576212
    • 1990-08-31
    • Naofumi FujieKoji ItoTaneichi Kawai
    • Naofumi FujieKoji ItoTaneichi Kawai
    • B60R1/06H05B3/84G02B7/182
    • H05B3/845B60R1/0602
    • An outside mirror for a vehicle has a ultrasonic vibrator and a heating member in order to quickly remove the foreign substances from the entire surface of a mirror member. The ultrasonic vibrator is rigidly fixed to a supporting member. The supporting member is rigidly fixed to outer edges of the mirror member. A space is provided between the mirror member and the supporting member. The heating member is installed in the space. The ultrasonic vibrator atomizes water drops on the mirror member. The heating member melts ice, frost or other foreign substances on the mirror member. The ice, frost or the other foreign substances which are melted by the heating member are removed by the ultrasonic vibrator.
    • 用于车辆的外部镜子具有超声波振动器和加热构件,以便从镜构件的整个表面快速去除异物。 超声波振动器刚性地固定在支撑部件上。 支撑构件刚性地固定到镜构件的外边缘。 在镜构件和支撑构件之间设置有空间。 加热构件安装在该空间中。 超声波振动器雾化镜子上的水滴。 加热构件熔化镜子上的冰,霜或其它异物。 由加热构件熔化的冰,霜或其他异物被超声波振子除去。
    • 6. 发明授权
    • Vehicle retractable mirror device
    • 车辆伸缩镜装置
    • US5375014A
    • 1994-12-20
    • US949160
    • 1992-09-23
    • Naofumi FujieHidekazu KogitaHideki KawabataKeiji Mori
    • Naofumi FujieHidekazu KogitaHideki KawabataKeiji Mori
    • B60R1/06B60R1/074G02B7/18
    • B60R1/074
    • A vehicle retractable mirror structure comprising an arm member mounted on a vehicle body for a pivotable movement relative to the vehicle body between an operative position wherein the arm member projects sidewardly with respect to the vehicle body and a retracted position wherein the arm member is positioned close to the vehicle body, and a mirror assembly mounted on the arm member for a pivotable movement with respect to the arm member. There is provided an interconnecting motion transmitting mechanism between the arm member and the mirror assembly for moving the mirror assembly with the arm member so that the mirror assembly is moved to an operative position wherein the mirror member is projected sidewardly with respect to the vehicle body when the arm member is moved to the operative position and a retracted position wherein the mirror member is positioned close to the vehicle body when the arm member is moved to the retracted position. There is further provided a driving mechanism for driving the arm member between the operative position and the retracted position whereby the mirror assembly is moved with respect to the arm member when the arm member is driven by the driving mechanism.
    • 一种车辆可伸缩镜结构,包括安装在车体上的臂构件,用于在臂构件相对于车身向侧面突出的操作位置和相对于车体定位的缩回位置之间相对于车身的可枢转运动 以及安装在臂构件上的反射镜组件,用于相对于臂构件的可枢转运动。 在臂构件和反射镜组件之间提供了互连运动传递机构,用于使反射镜组件与臂构件移动,使得反射镜组件移动到操作位置,其中镜构件相对于车身向侧方突出, 臂构件移动到操作位置和缩回位置,其中当臂构件移动到缩回位置时,镜构件被定位成靠近车体。 还提供了一种用于在操作位置和缩回位置之间驱动臂构件的驱动机构,由此当臂构件被驱动机构驱动时,反射镜组件相对于臂构件移动。
    • 10. 发明授权
    • Ultrasonic motor
    • 超声波电机
    • US4980599A
    • 1990-12-25
    • US478484
    • 1990-02-12
    • Yasuo KuwabaraTakao SaekiNaofumi Fujie
    • Yasuo KuwabaraTakao SaekiNaofumi Fujie
    • H02N2/00H01L41/09H02N2/16
    • H02N2/163
    • An ultrasonic motor is provided with a moving member and a vibrating member which is in contact with the moving member so as to provide the drive input for the moving member. A piezoelectric vibrator is attached to one side of the vibrating member and the opposite side of the vibrating member has a plurality of circumferentially arranged projections. A top section of each projection contacts the moving member. The piezoelectric vibrator will generate a travelling wave on the vibrating member when a proper alternating current electrical power source is applied to the vibrating member. The vibrating member would then be oscillated in a tangential direction, a normal direction, and a radial direction. The oscillations along the tangential direction and the normal direction generate the travelling wave and only the oscillation along the tangential direction is related to the rotational speed of the moving member. The moving member will then rotate faster and provide a greater amount of output energy if the amplitude of the oscillation along the tangential direction is increased. A ratio is established between the width of the contact portion and the width of the vibrating member. When the ratio of the widths is established in a predetermined range, the efficiency of the ultrasonic motor is improved.
    • 超声波马达设置有移动构件和与移动构件接触的振动构件,以便为移动构件提供驱动输入。 压电振动器安装在振动元件的一侧,并且振动元件的相对侧具有多个周向布置的突起。 每个突起的顶部与移动构件接触。 当适当的交流电源施加到振动部件时,压电振动器将在振动部件上产生行波。 然后,振动构件将沿切线方向,法线方向和径向振动。 沿着切线方向和法线方向的振荡产生行波,只有沿着切线方向的振荡与移动件的旋转速度有关。 如果沿着切线方向的振荡的幅度增加,则移动构件然后将更快地旋转并且提供更大量的输出能量。 在接触部分的宽度和振动部件的宽度之间建立一个比例。 当宽度的比例确定在预定范围内时,提高了超声波马达的效率。