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    • 5. 发明授权
    • Camera having motor-driven film wind and rewind system
    • 相机具有电机驱动胶片风和倒带系统
    • US4707104A
    • 1987-11-17
    • US802746
    • 1985-11-29
    • Manabu InoueAkihiko FujinoMasayasu HiranoMasaaki NakaiFumio Yoshida
    • Manabu InoueAkihiko FujinoMasayasu HiranoMasaaki NakaiFumio Yoshida
    • G03B17/42G03B1/18G03B7/26
    • G03B17/425
    • A motor-driven camera comprising a film winding and rewinding mechanism operable by a starter switch, and a low power consumption type memory unit. The film winding and rewinding mechanism include a transmission changeover gear. For sliding this gear a motor is rotated backward once to eliminate a contact between teeth of the changeover gear and a drive gear operatively connected to the motor. The memory unit includes a flip-flop memory circuit and a switching circuit. The memory circuit shifts from a first state to a second state and remains in the second state when the starter switch is closed. In the second state the memory circuit outputs an operation signal to a transmission mechanism control unit, and returns to the first state upon receipt of a signal output by the control unit when an operation is completed. The switching circuit performs a positive feedback function with respect to the closure of the starter switch.
    • 一种电动照相机,包括由起动开关操作的胶片卷绕和倒带机构以及低功耗型存储单元。 胶片卷绕和重绕机构包括传动切换齿轮。 为了滑动该齿轮,马达向后旋转一次以消除转换齿轮的齿与可操作地连接到马达的驱动齿轮之间的接触。 存储单元包括触发器存储器电路和开关电路。 存储器电路从第一状态转换到第二状态,并且当起动器开关闭合时保持在第二状态。 在第二状态下,存储器电路向传输机构控制单元输出操作信号,并且当操作完成时接收到由控制单元输出的信号,返回到第一状态。 开关电路相对于起动开关的闭合来执行正反馈功能。
    • 6. 发明授权
    • Continuous dispersing apparatus
    • 连续分散装置
    • US5524830A
    • 1996-06-11
    • US266711
    • 1994-06-28
    • Yasuhiko MuraseNaoji MizoguchiFumio YoshidaKouichi Kanai
    • Yasuhiko MuraseNaoji MizoguchiFumio YoshidaKouichi Kanai
    • B01F7/02B01F13/00B02C17/16B02C17/18
    • B02C17/16B01F13/0052B01F7/02
    • A continuous dispersing apparatus in which stirring vanes in a vessel disperse pulverizing media, wherein mill base containing coarse pigment particles is prevented from being discharged. The apparatus includes a vessel for containing pulverizing media with a supply inlet and a discharge outlet being formed at respective ends of the vessel, a rotating disc mounted on a rotating shaft passing through the vessel, and a partition defining a gap which prevents the passage of the pulverizing media while passing dispersed material, the partition dividing the vessel into a plurality of chambers. Each chamber is provided with at least one stirring device mounted on the rotating shaft. The partition includes a rotating disc releasably fixed to the rotating shaft and a ring-shaped plate releasably fixed to the vessel.
    • 一种连续分散装置,其中容器中的搅拌叶片分散粉碎介质,其中防止含有粗粒颜料的磨粒排出。 该装置包括:用于容纳粉碎介质的容器,其具有形成在容器的相应端部处的供给入口和排出口,安装在通过容器的旋转轴上的旋转盘,以及限定间隙的隔板, 粉碎介质同时通过分散的材料,隔板将容器分成多个室。 每个室设置有安装在旋转轴上的至少一个搅拌装置。 分隔件包括可释放地固定到旋转轴的旋转盘和可释放地固定到容器的环形板。
    • 7. 发明授权
    • Motor vehicle performance test apparatus
    • 汽车性能试验机
    • US4848142A
    • 1989-07-18
    • US256754
    • 1988-10-12
    • Toshio FujimoriTakeyuki HondaYoji InagakiFumio YoshidaSeiichi Akizuki
    • Toshio FujimoriTakeyuki HondaYoji InagakiFumio YoshidaSeiichi Akizuki
    • G01M17/007
    • G01M17/0072
    • A less expensive and less bulky motor vehicle performance test apparatus is disclosed which conducts various tests of a motor vehicle, such as a running test of a four-wheel drive vehicle and an evaluation test of a viscous coupling of a four-wheel drive vehicle, The apparatus comprises a synchronizer including a belt drive whereby the peripheral speed of rollers of a front wheel roller assembly is equalized with the peripheral speed of rollers of a rear wheel roller assembly, eddy-current dynamometers fixedly coupled with the front and rear wheel roller assemblies, respectively. An electromagnetic clutch is arranged to interrupt the drive connection by the synchronizer. The electromagnetic clutch is engaged to conduct a running test of a vehicle under test. The clutch is disengaged and excitation current is introduced to at least one of eddy-current dynamometers to conduct an evaluation test of a viscous coupling of a four-wheel drive vehicle.
    • 公开了一种较便宜且体积较小的机动车辆性能试验装置,其进行机动车辆的各种试验,例如四轮驱动车辆的行驶试验和四轮驱动车辆的粘性联轴器的评价试验, 该装置包括同步器,其包括皮带驱动器,由此前轮滚轮组件的滚子的圆周速度与后轮滚轮组件的滚子的圆周速度相等,与前轮和后轮滚轮组件固定连接的涡流测功机 , 分别。 电磁离合器被布置成通过同步器中断驱动连接。 接合电磁离合器进行被测车辆的行驶试验。 离合器分离,并且激励电流被引入到涡流测功机中的至少一个,以进行四轮驱动车辆的粘性联轴器的评估测试。