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    • 1. 发明申请
    • ROBOT
    • 机器人
    • US20110054681A1
    • 2011-03-03
    • US12852554
    • 2010-08-09
    • Azusa AMINOSaku EGAWARyosuke NAKAMURA
    • Azusa AMINOSaku EGAWARyosuke NAKAMURA
    • B25J5/00
    • B62D57/028
    • A robot, having left and right leg portions on a lower portion of a body, each of the legs has a wheel attached at a tip of the leg portion, to be drivable, a suspension having a spring and a dumper attached in parallel, between the wheel and the body, and an actuator attached between the suspension and the body. The suspension and the actuator are connected in series, and an inclination detecting means mounted on the body detects an inclination angle and an angular velocity of the robot with respect to a direction of gravity. A control instruction value outputting means controls the actuator upon basis of information thereof, so that the robot travels along a target angle and a target angular velocity thereof. The, spring is connected with an actuator expanding and constructing up and down, in series.
    • 一种在身体的下部具有左腿和右腿部的机器人,每个腿具有附接在腿部的末端的可驱动的轮,具有弹簧和自卸车并联的悬架, 车轮和车身以及安装在悬架和车体之间的致动器。 悬架和致动器串联连接,并且安装在主体上的倾斜检测装置检测机器人相对于重力方向的倾斜角度和角速度。 控制指令值输出装置根据其信息控制致动器,使得机器人沿目标角度和目标角速度行进。 弹簧与一个致动器连接,上下升降,串联。
    • 3. 发明申请
    • Biped Mobile Mechanism
    • Biped移动机制
    • US20090114460A1
    • 2009-05-07
    • US12264969
    • 2008-11-05
    • Azusa AMINOJunichi TAMAMOTORyosuke NAKAMURA
    • Azusa AMINOJunichi TAMAMOTORyosuke NAKAMURA
    • B62D57/028
    • B62D57/028
    • A robot having a leg mechanism having high rigidity, so as to enable moving on wheels, on the leveled ground, and also moving on the bipedalism, on the unleveled ground, and also enabling to execute exchanging between the wheel running and the bipedalism in a short time, comprising: a body; and left and right leg portions in lower portion of the body, wherein each leg portion has a wheel, which can be drive, at a tip thereof, and a supporting portion, which is movable in roll and pitch directions, the each leg portion has three (3) degrees of freedom, roll, pitch and pitch from the body side, and the supporting portion has at least two (2) of contact points to be in contact with a ground, and makes up a stable region by a contact point of the wheel and the contact point of the supporting body, and thereby oscillating the left and right leg portions, alternately, so as to make bipedalism, and further operating the supporting body, so as to run on the wheels.
    • 一种具有高刚度的腿部机构的机器人,以便能够在平坦的地面上在车轮上移动,并且在未平坦的地面上也可以在双足动物上移动,并且还能够执行车轮行驶与双足障碍物之间的交换 时间短,包括:身体; 所述主体的下部具有左右腿部,其中,所述腿部具有可在其前端驱动的轮和能够以卷侧和俯仰方向移动的支撑部,所述腿部具有 三(3)度的自由度,辊体,节距和节距,并且支撑部分具有至少两(2)个与地面接触的接触点,并通过接触点构成稳定区域 并且由此使左腿和右腿部交替地摆动,以便进行双足动作,并进一步操作支撑体,以便在车轮上行驶。
    • 4. 发明申请
    • Gear Pump
    • 齿轮泵
    • US20150337836A1
    • 2015-11-26
    • US14410357
    • 2012-06-28
    • Takahiro ITOIsao HAYASETadashi OSAKAAzusa AMINO
    • Takahiro ITOIsao HAYASETadashi OSAKAAzusa AMINO
    • F04C15/00F04C27/00F04C29/00F04C2/14F04C18/14
    • F04C15/0019F04C2/14F04C2/18F04C15/0026F04C15/0061F04C18/14F04C27/004F04C27/006F04C29/005
    • A gear pump (1) includes a pair of gears (4, 5) that meshes with each other, two shafts (2, 3) that are rotationally supported, inserted into the pair of respective gears, and rotate together with the pair of gears, a pair of side plates (7, 7′) that is arranged adjacent to both side surfaces of the pair of gears, and each have two through-holes forming bearings of the two shafts, a seal block (8) that abuts against the pair of side plates, and covers a part of the pair of gears in a circumferential direction, a pump assembly (10) having the pair of gears, the two shafts, the pair of side plates, and the seal block, and a case (12) having a recess (12a) in which the pump assembly is accommodated, and having a facing surface (12b) that faces the seal block on an inner wall forming the recess, in which the pump assembly (10) has a line passing through an arc center of a cylindrical surface which is inscribed in the facing surface (12b) of the case, and is parallel to two shafts (2, 3) as a rotating axis, and is hold to be rotatable about the rotating axis, and when the pump assembly rotates about the rotating axis, one of the pair of side plates comes in contact with the inner wall of the case (12).
    • 齿轮泵(1)包括彼此啮合的一对齿轮(4,5),两个轴(2,3)被旋转地支撑,插入到该对相应的齿轮中,并与该对齿轮一起旋转 ,一对邻近所述一对齿轮的两个侧表面布置的侧板(7,7'),并且每个具有形成两个轴的轴承的两个通孔,与所述两个轴相接的密封块(8) 一对侧板,并且在圆周方向上覆盖一对齿轮的一部分,具有一对齿轮的泵组件(10),两个轴,一对侧板和密封块,以及壳体( 12),其具有容纳泵组件的凹部(12a),并且具有在形成凹部的内壁上面对密封块的面对表面(12b),其中泵组件(10)具有穿过的线 圆筒表面的圆弧中心,其内嵌在壳体的相对表面(12b)中,并且平行于两个轴(2,3) 作为旋转轴,并且保持成能够围绕旋转轴线旋转,并且当泵组件围绕旋转轴线旋转时,一对侧板中的一个与壳体(12)的内壁接触。