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    • 11. 发明授权
    • Dispersing and grinding apparatus
    • 分散研磨设备
    • US5346145A
    • 1994-09-13
    • US989189
    • 1992-12-11
    • Mitsuo KamiwanoYoshitaka Inoue
    • Mitsuo KamiwanoYoshitaka Inoue
    • B01F7/02B01F7/00B02C17/16B02C17/18
    • B02C17/166
    • An apparatus for dispersing and grinding a material by means of a grinding medium, such as balls or beads, comprises a grinding vessel, and a rotor rotatably disposed in the grinding vessel to define a narrow annular flow path between the rotor and the inner wall of the grinding vessel. On the outer peripheral surface of the rotor, a set of guiding protrusions is disposed for guiding, in the circumferential direction, the flow of a mixture of the grinding medium and material flowing within the annular flow path. Inside the rotor, an inside flow path extends in the axial direction and a backward screw is disposed for returning the grinding medium in the inside flow path to the upstream side of the grinding vessel. The grinding medium gathering at the downstream side of the grinding vessel efficiently enters the inside flow path through inflow conduits provided on the rotor, the grinding medium and is urged backwards toward the upstream side by the backward screw. The grinding medium exits the inside flow path and returns to the upstream side through outflow conduits. Thus, the dispersion efficiency is improved and the treatment time of the material is reduced.
    • 用于通过诸如球或珠的研磨介质分散和研磨材料的装置包括研磨容器和可旋转地设置在研磨容器中的转子,以在转子和内壁之间限定窄的环形流动路径 研磨容器。 在转子的外周面上配置有一组引导突起,用于在圆周方向上引导研磨介质和在环形流路内流动的材料的混合物的流动。 在转子内部,内部流路沿轴向延伸,并且设置有后向螺钉,用于将内部流动路径中的研磨介质返回到研磨容器的上游侧。 在研磨槽的下游侧聚集的研磨介质通过设置在转子,研磨介质上的流入管道有效地进入内部流路,并通过后退螺杆朝向上游侧向后推。 研磨介质离开内部流动路径并通过流出管道返回到上游侧。 因此,提高了分散效率,降低了材料的处理时间。
    • 12. 发明授权
    • Dispersing and grinding apparatus
    • 分散研磨设备
    • US4919347A
    • 1990-04-24
    • US290314
    • 1988-12-27
    • Mitsuo KamiwanoYoshitaka Inoue
    • Mitsuo KamiwanoYoshitaka Inoue
    • B01F7/12B02C17/16
    • B02C17/166
    • A dispersing and grinding apparatus comprises a vessel having an inlet at one end for supplying material which is to be ground and dispersed, and an outlet at the other end to discharge the ground and dispersed material. A rotor is rotatably disposed within the vessel and coacts with the inner wall of the vessel to define therebetween a narrow annular flow path through which the material flows from the inlet to the outlet of the vessel. An array of guide members are formed on the inner wall of the vessel or on the outer peripheral surface of the rotor for guiding the flow of the material-grinding medium mixture so that the predominant flow of the mixture in the narrow annular flow path occurs in the circumferential direction. The guide members have forward and rearward guide surfaces for imparting forward and rearward motions to the mixture as it flows circumferentially about the annular flow path. As the predominant mixture flow is in the circumferential direction, sufficient motion is imparted to the mixture to enable the grinding medium to grind and uniformly disperse the material as the material advances in the lengthwise direction through the narrow flow path to the outlet of the vessel.
    • 13. 发明授权
    • Roll mill with automatic control of roll-to-roll distance and inter-roll pressure
    • 辊轧机可自动控制卷对卷距和卷间压力
    • US08172166B2
    • 2012-05-08
    • US12590155
    • 2009-11-03
    • Yoshitaka InoueChoji Hatsugai
    • Yoshitaka InoueChoji Hatsugai
    • B02C25/00
    • B02C4/32B02C4/42B02C25/00
    • A roll mill for a milling-dispersing treatment has a fixed roll fixed to a frame, and a transfer roll displaceable into and out of contact with the fixed roll in a direction perpendicular to the fixed roll by a servomotor and a ball screw. A laser sensor disposed between the fixed roll and the transfer roll measures the distance between the rolls, and a load sensor measures a pressing force between the rolls. An electronic automatic control device maintains a constant distance and a constant pressing force between the fixed roll and the transfer roll by feedback of detection signals sent from the respective sensors, wherein the servomotor is driven by the electronic automatic control device to adjust the position of the transfer roll.
    • 用于研磨分散处理的辊磨机具有固定到框架上的固定辊,以及通过伺服电动机和滚珠丝杠沿与固定辊垂直的方向可移位地与固定辊接触的转移辊。 设置在固定辊和转印辊之间的激光传感器测量辊之间的距离,负载传感器测量辊之间的按压力。 电子自动控制装置通过反馈从各个传感器发送的检测信号,在固定辊和转印辊之间保持恒定的距离和恒定的压力,其中伺服电机由电子自动控制装置驱动以调节 转印辊。
    • 15. 发明授权
    • Structure for controlling braking action of a mechanical brake of a
lever type hoist and traction machine
    • 用于控制杠杆式起重机和牵引机械的机械制动器的制动作用的结构
    • US5575457A
    • 1996-11-19
    • US309444
    • 1994-09-20
    • Yoshitaka InoueYoshiaki OkamotoYasuo WadaEikichi Kobayashi
    • Yoshitaka InoueYoshiaki OkamotoYasuo WadaEikichi Kobayashi
    • B66D3/14B66D1/14
    • B66D3/14
    • In a lever type hoist an operation handle (18) is provided between a stopper (17) provided at the axial end portion of a driving shaft (5) and a driving member (8) screwed on the driving shaft (5) so as to be movable in the axial direction but non-rotatable relatively to the driving shaft (5). A spring (19) for energizing the operation handle (18) toward the driving member (8) is provided to bring inclined surface (31a) of the engaging projection (31) provided on the operation handle (18) into elastic contact with an engaging stepped portion (37) of the driving member (8) during the time when the mechanical brake (13) is being operated, whereby the driving member (8) can be prevented from being reversely rotated while being accompanied by a returning operation of the operation lever (16) by the engaging resistance of a feed click (14) during the time when a hoist and traction operation is being conducted under the no-load condition.
    • 在杠杆式起重机中,操作手柄(18)设置在设置在驱动轴(5)的轴向端部的止动件(17)和与驱动轴(5)螺纹连接的驱动构件(8)之间,以便 可相对于驱动轴(5)沿轴向移动但不能旋转。 设置用于向操作部件(8)供给操作手柄(18)的弹簧(19),使设置在操作手柄(18)上的卡合突起(31)的倾斜面(31a)与卡合部 在机械制动器(13)被操作期间驱动部件(8)的台阶部(37),由此能够防止驱动部件(8)反向旋转,伴随着操作的返回操作 在无负载状态下进行提升和牵引操作时,通过进给点击(14)的啮合阻力来控制杆(16)。
    • 18. 发明授权
    • Dispersing and grinding apparatus
    • 分散研磨设备
    • US4856717A
    • 1989-08-15
    • US65259
    • 1987-06-22
    • Mitsuo KamiwanoYoshitaka Inoue
    • Mitsuo KamiwanoYoshitaka Inoue
    • B02C17/00B02C17/16
    • B02C17/16B02C17/005
    • A grinding medium is filled in a grinding vessel of a dispersing and grinding apparatus. The medium is agitated by means of a cylindrical rotor provided within the vessel. A material entered into the vessel is ground and dispersed in liquid by means of motion of the medium. The rotor has a forward screw on the outer surface or the inner surface thereof for inducing the medium from an inflow conduit to the direction of an outflow conduit, and has a backward screw on the inner surface or the outer surface thereof for inducing the medium from the outflow conduit to the inflow conduit. The medium circulates within the vessel under guidance of these screws. The rotor rotates directly by a shaft extending within the vessel, or by an electromagnetic inductive action of rotating magnetic field provided either on the outer or inner surface of the vessel.
    • 研磨介质填充在分散研磨装置的研磨容器中。 介质通过设置在容器内的圆柱形转子搅拌。 通过介质的运动将进入容器的材料研磨并分散在液体中。 转子在其外表面或内表面上具有前螺杆,用于将介质从流入管道引导到流出管道的方向,并且在其内表面或外表面上具有向后螺钉,用于将介质从 到流入管道的流出管道。 介质在这些螺钉的引导下在容器内循环。 转子通过在容器内延伸的轴直接旋转,或通过设置在容器的外表面或内表面上的旋转磁场的电磁感应作用旋转。