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    • 75. 发明公开
    • 플랫폼용 스텝 장치
    • 平台的步骤设备
    • KR1020100061364A
    • 2010-06-07
    • KR1020090114489
    • 2009-11-25
    • 나부테스코 가부시키가이샤
    • 히로타다쿠야구리모토히로시
    • B61B1/02B61D23/02
    • B61B1/02E01F1/005E06B11/02
    • PURPOSE: A step device for a platform is provided to simply control the vertical position of a load cell and sense a load applied to a step with high precision. CONSTITUTION: A step device for a platform comprises a case(2), a frame, a driving unit, a step(5), a load cell, and an elastic member. The case is buried under a platform(100). The frame is supported on the case and moves back and forth. The driving unit carries the frame back and forth with respect to the case. The step is installed on the leading end of the frame. The load cell moves up and down under the step. The elastic member is installed between the frame and the load cell and elastically presses the load cell upward.
    • 目的:提供平台的步进装置,以简单地控制称重传感器的垂直位置,并以高精度感测施加在台阶上的载荷。 构成:用于平台的台阶装置包括壳体(2),框架,驱动单元,台阶(5),称重传感器和弹性构件。 案件埋在平台(100)下。 框架支撑在外壳上,来回移动。 驱动单元相对于壳体来回携带框架。 该步骤安装在框架的前端。 称重传感器在踏板下方上下移动。 弹性构件安装在框架和称重传感器之间并向上弹性地按压称重传感器。
    • 77. 发明公开
    • 감속 장치와 그것을 이용하는 추적식 태양광 발전 장치
    • 减速器和跟踪型太阳能光伏发电装置
    • KR1020090113861A
    • 2009-11-02
    • KR1020097017444
    • 2008-02-08
    • 나부테스코 가부시키가이샤
    • 미요시히로유키왕훙유아사노시게키
    • F16H1/32H02S20/32H01L31/042
    • F16H1/32F24S25/10F24S30/452F24S2030/134Y02E10/47
    • A speed reducer that is formed by combining speed reducer units to achieve high output torque without an increase in the diameter of a second speed reducer unit and that even has a through-hole. A first speed reducer unit (34) has a first input shaft (24) rotating following rotation of an output shaft (29) of a motor (28), a first externally toothed gear revolving about the axis of the first input shaft (24), and a first internally toothed gear (36) having teeth provided in a number different from the number of teeth of the first externally toothed gear. The second speed reducer unit (2) has a crankshaft (2) rotating following rotation of a first output shaft (20), second externally toothed gears (162X, 162Y) having through-holes formed in their centers, a tube body (16) passing through the through-holes of the second externally toothed gears (162X, 162Y), a second internally toothed gear (4) having teeth provided in a number different from the number of teeth of each second externally toothed gear (162X, 162Y), and a second output shaft rotating about the axis of the second internally toothed gear (4). The first speed reducer unit (34) is placed between an outer peripheral surface (18) of the second speed reducer unit (2) and an inner surface (14) of the tube body (16).
    • 一种减速器,其通过组合减速器单元而形成,以实现高输出转矩而不增加第二减速器单元的直径,并且甚至具有通孔。 第一减速器单元(34)具有随着电动机(28)的输出轴(29)旋转的第一输入轴(24),围绕第一输入轴(24)的轴线旋转的第一外齿齿轮, 以及第一内齿齿轮(36),其具有设置成与第一外齿齿轮的齿数不同的齿。 第二减速器单元(2)具有在第一输出轴(20)的旋转之后旋转的曲轴(2),在其中心形成有通孔的第二外齿齿轮(162X,162Y),管体(16) 穿过第二外齿齿轮(162X,162Y)的通孔,具有设置成与每个第二外齿齿轮(162X,162Y)的齿数不同的齿的第二内齿齿轮(4) 以及绕所述第二内齿轮(4)的轴线旋转的第二输出轴。 第一减速器单元(34)设置在第二减速器单元(2)的外周面(18)和管体(16)的内表面(14)之间。
    • 78. 发明公开
    • 플랫폼 도어 장치
    • 平台门设备
    • KR1020090102624A
    • 2009-09-30
    • KR1020080135477
    • 2008-12-29
    • 나부테스코 가부시키가이샤
    • 츠츠미히로마사
    • B61B1/02B61B1/00E05D15/06
    • B61B1/02E05D15/06E06B1/52E06B3/46E06B11/02
    • PURPOSE: A platform door apparatus including a front vertical frame and a rear vertical frame is provided to reduce the load applying in the manufacturing process of a door body. CONSTITUTION: A platform door apparatus comprises a cover(12) and a door body(14). The cover is installed in on the platform. The cover has a casing(32), and a frame(28) supported with the casing. The door body moves the cover back and forth. The door body includes a frame body(60). The frame body is comprised of a plurality of frame materials(58). The frame body screws of a plurality of frame materials. A plurality of frame materials is made of aluminum or the aluminum alloy.
    • 目的:提供一种包括前垂直框架和后垂直框架的平台门装置,以减少在门体制造过程中施加的负荷。 构成:平台门装置包括盖(12)和门主体(14)。 盖子安装在平台上。 盖具有壳体(32)和支撑在壳体上的框架(28)。 门体来回移动盖子。 门体包括框体(60)。 框架主体由多个框架材料(58)组成。 多个框架材料的框体螺丝。 多个框架材料由铝或铝合金制成。
    • 79. 发明公开
    • 건설 기계의 승압 회로, 건설 기계의 승압 회로의 공급부체
    • 电路和电源部门建筑机电路
    • KR1020090072004A
    • 2009-07-02
    • KR1020070139966
    • 2007-12-28
    • 나부테스코 가부시키가이샤
    • 하마다유타카미키다카시
    • E02F9/22F15B11/02
    • E02F9/22B60Y2200/41E02F9/2264E02F9/2292F15B13/024F15B13/027
    • A voltage booster circuit of the construction equipment and a feed port of the voltage booster circuit are provided to suppress that a part in which each pilot passage is stationed becomes fatter. A voltage booster circuit of the construction equipment and a feed port of the voltage booster circuit comprise a first block(21a) and a second block(21b) mounted and arranged at the location opposite to location meeting a multiple valve at a right angle. A first check valve and a second check valve(38) are arranged in the first block. A main relief valve(39) is arranged between the first and second block while passing through the first and second block. An anti-return valve is arranged to the second block. A solenoid valve for normal pressure(40) and a solenoid valve for boost pressure(41) are located at the second block A back pressure conversion valve(42) is located at the second block to close to the first block than the solenoid valve for normal pressure and the solenoid valve for boost pressure. A spool(54) of a back pressure changeover valve is arranged in order to be positioned in the orthogonal plane.
    • 提供施工设备的升压电路和升压电路的进料口,以抑制每个先导通道驻留的部分变得更加困难。 所述施工设备的升压电路和所述升压电路的进料口包括第一块(21a)和第二块(21b),所述第一块(21a)和第二块(21b)安装并布置在与所述多个阀直角相交的位置处。 第一止回阀和第二止回阀(38)布置在第一块中。 主安全阀(39)在通过第一和第二块时在第一和第二块之间布置。 止回阀设置在第二块上。 用于常压(40)的电磁阀和用于增压压力的电磁阀(41)位于第二块A处。背压转换阀(42)位于第二块处,靠近第一块,比电磁阀 常压和电磁阀用于增压压力。 背压切换阀的阀芯(54)被布置成位于正交平面中。