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    • 1. 发明授权
    • Hydraulic device for stepless transmission
    • 液压装置用于无级变速
    • US08943818B2
    • 2015-02-03
    • US13256526
    • 2009-05-13
    • Yusuke OgataKoichi TanakaNobuaki TakahashiKenji MatsuoNaofumi Nishida
    • Yusuke OgataKoichi TanakaNobuaki TakahashiKenji MatsuoNaofumi Nishida
    • F16D31/02F16H61/00F16H61/02F16H61/662
    • F16H61/0031F16H61/0206F16H61/66259F16H2061/66286
    • A hydraulic device includes a switch-over valve 1140 provided at a section of a sub-passage 1105 located downstream of a location where a first bypass passage 1117 is connected and located upstream of a primary regulator 1110. The switch-over valve 1140 is switched between a blocked state, where supply of hydraulic oil to a section of the sub-passage 1105 located downstream of the switch-over valve 1140 is blocked, and a communication state, where supply of hydraulic oil to the section of the sub-passage 1105 located downstream of the switch-over valve 1140 is permitted. In the hydraulic device, when the switch-over valve 1140 is switched to the communication state, as a discharge performance of a main pump 1102 increases, a first check valve 1118 closes. Supply paths for hydraulic oil discharged from the sub-pump 1103 are automatically switched in accordance with the discharge performance of the main pump 1102. When the switch-over valve 1140 is switched to the blocked state, the first check valve 1118 opens and hydraulic oil discharged from the sub-pump 1103 is introduced into a main passage 1104.
    • 液压装置包括设置在位于第一旁通通道1117连接并位于主调节器1110的上游的位置下游的子通道1105的部分处的切换阀1140.切换阀1140被切换 在向位于切换阀1140下游的子通道1105的一部分供应液压油的堵塞状态之间,以及连通状态,其中向子通道1105的部分供应液压油 位于切换阀1140的下游。 在液压装置中,当切换阀1140切换到通信状态时,随着主泵1102的排出性能的增加,第一止回阀1118关闭。 从副泵1103排出的液压油的供给路径根据主泵1102的排出性能自动切换。当切换阀1140切换到阻塞状态时,第一止回阀1118打开,液压油 从副泵1103排出的空气被引入主通路1104。
    • 4. 发明申请
    • Ultrasonic Vibration Device
    • 超声波振动装置
    • US20120286626A1
    • 2012-11-15
    • US13556489
    • 2012-07-24
    • Kenji Matsuo
    • Kenji Matsuo
    • H01L41/053
    • G10K9/122B06B1/0685G10K9/22
    • In an inner bottom surface of a case, a substantially oblong recess having a long axis and a short axis forms a vibration area. A piezoelectric element is bonded to the center of the recess. On the opposite sides of the vibration area, vibration suppression areas thicker than the vibration area are disposed. A side portion of the case is formed to be thin over the entire circumference thereof. A reinforcing member higher in rigidity than the case is bonded to upper portions of the vibration suppression areas. The reinforcing member has a bottom surface substantially equal to the shape of the vibration suppression areas, and has a predetermined height. A gap between the reinforcing member and an inner side surface of the case is also filled with a filling member.
    • 在壳体的内底面中,具有长轴和短轴的大致长方形的凹部形成振动区域。 压电元件结合到凹部的中心。 在振动区域的相对侧,设置比振动区域厚的振动抑制区域。 壳体的侧部在其整个圆周上形成为较薄。 刚性高于与防振区域的上部结合的加强构件。 加强构件具有与振动抑制区域的形状大致相等的底面,并且具有预定的高度。 加强部件与壳体的内侧面之间的间隙也填充有填充部件。
    • 6. 发明申请
    • CLUTCH RELEASE MECHANISM AND CLUTCH ASSEMBLY INCLUDING SAME
    • 离合器释放机构和离合器组件包括其中
    • US20110198183A1
    • 2011-08-18
    • US13007826
    • 2011-01-17
    • Yu KANAIKenji MATSUOHiromi SUZUKI
    • Yu KANAIKenji MATSUOHiromi SUZUKI
    • F16D13/52F16D13/38
    • F16D23/12F16D13/52F16D2023/123
    • A clutch release mechanism includes a fixed cam plate having a cylindrical boss portion, and a movable cam plate supported on the cylindrical boss portion through a cylindrical projecting portion thereof. A ball unit is retained on the cylindrical boss portion by a retainer, and a release member disengages a clutch by transmitting a thrust force, generated by relative turning between the fixed and movable cam plates which hold the ball unit therebetween, to a pressure-applying plate. A pressing member is pressed by the movable cam plate to transmit the thrust force to the release member. The cylindrical projecting portion of the movable cam plate projects toward the pressing member, and is fitted a the hollow portion thereof with a gap therebetween. The movable cam plate presses the pressing member so as to be relatively shiftable on a flat surface perpendicular to a pressing direction.
    • 离合器释放机构包括具有圆柱形凸台部分的固定凸轮板和通过其圆柱形突出部分支撑在圆柱形凸台部分上的可动凸轮板。 球单元通过保持器保持在圆柱形凸台部分上,并且释放构件通过传递通过将保持球单元的固定和可移动凸轮板之间的相对转动而产生的推力传递到压力施加 盘子。 按压构件被可动凸轮板按压以将推力传递到释放构件。 可动凸轮板的圆筒形突出部朝向按压构件突出,并且其中空部分与其间具有间隙。 可移动凸轮板按压按压构件,以便在垂直于按压方向的平坦表面上相对移动。
    • 7. 发明授权
    • Motorcycle with vehicle speed sensor
    • 摩托车车速传感器
    • US07823678B2
    • 2010-11-02
    • US11106533
    • 2005-04-15
    • Shigetaro OkanoKenji MatsuoHiroatsu Inui
    • Shigetaro OkanoKenji MatsuoHiroatsu Inui
    • B62J99/00G01P3/488G01P1/02
    • G01P3/488F02B61/02G01P1/026
    • A versatile vehicle speed sensor compactly disposed on the outside in a radial direction of a gear. A motorcycle includes a power unit having a torque take-out shaft for outputting a torque generated by an internal combustion engine as a drive torque for driving a rear wheel, a torque transmission mechanism T which includes a gear pair consisting of bevel gears and a drive shaft and which transmits the drive torque to the rear wheel, and a vehicle speed sensor such that teeth of a driven gear constituting the gear pair constitute a portion to be detected. The vehicle speed sensor includes a main body portion having a detecting portion opposed to the addendum of the teeth in the direction of a normal to the addendum cone surface of the driven gear, and the main body portion extends along the normal direction.
    • 紧凑地设置在齿轮的径向外侧的通用车速传感器。 摩托车包括具有用于输出由内燃机产生的扭矩作为用于驱动后轮的驱动转矩的扭矩输出轴的动力单元,扭矩传递机构T,其包括由锥齿轮和驱动器构成的齿轮对 并且将驱动扭矩传递到后轮;以及车速传感器,使得构成齿轮对的从动齿轮的齿构成要检测的部分。 车速传感器包括:主体部,其具有与从动齿轮的齿顶锥面的法线方向相对的齿的齿顶的检测部,主体部沿着法线方向延伸。
    • 8. 发明授权
    • Ultrasonic sensor
    • 超声波传感器
    • US07728486B2
    • 2010-06-01
    • US12038934
    • 2008-02-28
    • Kenji Matsuo
    • Kenji Matsuo
    • H01L41/053
    • G10K9/22G01S7/521G10K9/122
    • An ultrasonic sensor includes a case having a substantially cylindrical shape with a bottom. The case has a piezoelectric element provided on the bottom, and a cushion member is engaged with a side portion of an opening of the case. A substrate and pin terminals are engaged in and held by a holding portion of the cushion member. On the substrate, electrodes that are connected to the pin terminals are provided. An opening portion is provided in a top surface of the cushion member. Lead wires that are electrically connected to the piezoelectric element extend out from the opening portion and are connected to the electrodes. The inside of the case is filled with an elastic resin from the opening portion.
    • 超声波传感器包括具有底部的大致圆筒形状的壳体。 壳体具有设置在底部的压电元件,并且缓冲构件与壳体的开口的侧部接合。 基板和销端子与缓冲构件的保持部分接合并保持。 在基板上设置与引脚端子连接的电极。 在缓冲构件的顶面设有开口部。 与压电元件电连接的引线从开口部分延伸出来并与电极连接。 壳体的内部从开口部分填充有弹性树脂。