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    • 11. 发明授权
    • Variable focal length camera
    • 可变焦距摄像机
    • US4771303A
    • 1988-09-13
    • US59378
    • 1987-06-05
    • Toshiaki MatsumotoTakeo HodaYoshiaki HataMasatoshi KamitaniNorihiro Inoue
    • Toshiaki MatsumotoTakeo HodaYoshiaki HataMasatoshi KamitaniNorihiro Inoue
    • G03B19/07G03B3/00G03B17/02
    • G03B19/07
    • The present invention provides a bifocal camera capable of changing focal length of a photographic lens system and having lens drive means operable by a motor to switch the photographic lens system between a first focal length state wherein a main lens component is located at a rear position and a second focal length state wherein the main lens component is located at a front position and an auxiliary lens component is located at an operative position. This camera comprises a device for automatically stopping the motor when shifting of the main lens component is interrupted by force, and a device for restricting the shifting of the main lens component between the front position and the rear position. The auxiliary lens component is moved and a lens barrier is opened and closed in interlocked relationship with the shifting of the main lens component.
    • 本发明提供了一种能够改变摄影透镜系统的焦距并具有可由电动机操作的透镜驱动装置的双焦照相机,以便在主透镜部件位于后方位置的第一焦距状态和 第二焦距状态,其中主透镜部件位于前方位置,辅助透镜部件位于操作位置。 该照相机包括用于当通过力中断主透镜部件的移动时自动停止电动机的装置,以及用于限制主透镜部件在前位置和后位置之间移位的装置。 辅助透镜部件被移动,并且透镜屏障与主透镜部件的偏移以互锁关系打开和关闭。
    • 14. 发明授权
    • Power train arrangement structure for vehicles
    • 车辆动力传动系布置结构
    • US5915494A
    • 1999-06-29
    • US687326
    • 1996-08-07
    • Kouji MatsumuraTsuneki WakamatsuToshiaki MatsumotoMikio OhashiJunichi HaradaAtsumasa Matsui
    • Kouji MatsumuraTsuneki WakamatsuToshiaki MatsumotoMikio OhashiJunichi HaradaAtsumasa Matsui
    • B60K5/04B60K17/00B60K17/04
    • B60K17/00B60K17/04B60K5/04
    • A power train arrangement structure for a vehicle, in which an engine and a transaxle for transmitting the drive power outputted from the engine to the axles of front wheels are so arranged in an engine room at the front side of a vehicle body as to have their individual axes in the widthwise direction of the vehicle and in which lower arms for holding the front wheels are supported at two portions in the longitudinal direction of the vehicle. This arrangement structure is characterized in that the foremost end positions of the engine and the transaxle, as taken in the longitudinal direction of the vehicle, are generally aligned with the foremost end positions of the lower arms, as taken in the longitudinal direction of the vehicle, and in that the rearmost end positions of the rigid portions of the engine and the transaxle, as taken in the longitudinal direction of the vehicle, are generally aligned with the rearmost end positions of the lower arms, as taken in the longitudinal direction of the vehicle. Thus, the engine room can be shortened while sufficiently retaining the crush stroke of an FF car.
    • PCT No.PCT / JP95 / 02456 Sec。 371日期:1996年8月7日 102(e)日期1996年8月7日PCT 1995年12月1日PCT PCT。 出版物WO96 / 日期:1996年6月20日用于车辆的动力传动系布置结构,其中用于将从发动机输出的驱动力发送到前轮的轴的发动机和驱动桥配置在车辆前侧的发动机室 主体在车辆的宽度方向上具有各自的轴线,并且其中用于保持前轮的下臂在车辆的纵向方向上被支撑在两个部分。 这种布置结构的特征在于,沿着车辆的纵向方向,发动机和变速驱动桥的最前端位置大致与下臂的最前端位置对齐,沿车辆的纵向方向 并且因为在车辆的纵向方向上沿发动机和变速驱动桥的刚性部分的最后端部位置大致与下臂的最后端部位置对齐,如沿着车辆的纵向方向 车辆。 因此,可以在充分保持FF车的挤压行程的同时缩短发动机室。
    • 16. 发明授权
    • Safety device for an electrically controlled camera slit shutter
    • 电控照相机狭缝快门的安全装置
    • US4139295A
    • 1979-02-13
    • US748162
    • 1976-12-07
    • Toshiaki Matsumoto
    • Toshiaki Matsumoto
    • G03B9/02G03B9/40G03B9/62
    • G03B9/62G03B9/02G03B9/40
    • An electrically-controlled shutter mechanism is provided with a pair of shutter blades, i.e., leading and trailing blades, which are to be actuated one after another within a given time interval in order to expose film to scene light through a slit formed between the blades. To ensure the formation of the slit the shutter mechanism is so constructed as to enable actuation of the trailing shutter blade after a lapse of a predetermined time period from an actuation of the leading shutter blade. The construction of the shutter mechanism also assures shutter operation with minimum exposure time when the electric shutter control is inoperable.
    • 电控快门机构设置有一对快门叶片,即前叶片和后叶片,其将在给定的时间间隔内一个接一个地致动,以便通过形成在叶片之间的狭缝将膜曝光到场景光 。 为了确保狭缝的形成,快门机构被构造成使得能够在从先导快门叶片的致动经过预定时间段之后致动后挡板叶片。 当电动快门控制不可操作时,快门机构的结构还确保了具有最小曝光时间的快门操作。