SHEET FASTENER
    11.
    发明申请
    SHEET FASTENER 有权
    薄板紧固件

    公开(公告)号:US20150047158A1

    公开(公告)日:2015-02-19

    申请号:US14348928

    申请日:2011-10-06

    IPC分类号: A47C31/02 B68G7/12

    摘要: A first member includes a first fixing portion on which a sheet edge is fixed, a holder continuous with an end of the first fixing portion, a first recess that is defined in the holder and has an opening in a continuous direction of the first fixing portion, and a support portion that is formed opposite the first fixing portion across the opening of the first recess of the holder. A second member includes a second fixing portion on which the other sheet edge is fixed, a held portion continuous with an end of the second fixing portion. When the held portion is inserted into the first recess, the support portion is brought into contact with a surface of the second fixing portion.

    摘要翻译: 第一构件包括固定片材边缘的第一固定部分,与第一固定部分的端部连续的保持器,限定在保持器中并具有沿第一固定部分的连续方向的开口的第一凹部 以及支撑部分,其与第一固定部分相对地形成,跨过保持器的第一凹部的开口。 第二构件包括固定另一个片边缘的第二固定部分,与第二固定部分的端部连续的保持部分。 当被保持部分插入第一凹槽中时,支撑部分与第二固定部分的表面接触。

    Method for controlling pump of working machine
    13.
    发明授权
    Method for controlling pump of working machine 有权
    控制工作机泵的方法

    公开(公告)号:US08191364B2

    公开(公告)日:2012-06-05

    申请号:US12227801

    申请日:2007-06-19

    IPC分类号: E02F9/22 F15B11/00

    摘要: The present invention is intended to provide a technology that can utilize the advantages of both a load sensing control and a regeneration circuit without causing any problem.A regeneration circuit is added to a hydraulic circuit provided with a hydraulic pressure signal line for detecting a hydraulic pressure value of a circuit and controlling a volume of hydraulic fluid to a cylinder 1 with reference to the detected value. A pressure reducing valve 6 that outputs a reduced pressure as an operating signal to a pump 2, and subsequently the controlling means 5 causes the pressure reducing valve 6 to output a pressure reduction command to a pump 2 and thus to reduce a discharge rate from the pump 2, when the regeneration circuit is in a regeneration state.

    摘要翻译: 本发明旨在提供一种可以利用负载感测控制和再生电路两者的优点而不引起任何问题的技术。 将具有用于检测电路的液压值的液压信号线的液压回路加入到液压回路中,并根据检测值控制液压缸1的液压流体的体积。 将作为操作信号的减压输出到泵2的减压阀6,随后的控制装置5使减压阀6向泵2输出减压指令,从而将排出速度从 泵2,当再生电路处于再生状态时。

    Hydraulic control circuit for boom cylinder in work machine
    15.
    发明授权
    Hydraulic control circuit for boom cylinder in work machine 有权
    工作机械臂液压缸液压控制回路

    公开(公告)号:US06836981B2

    公开(公告)日:2005-01-04

    申请号:US10276796

    申请日:2001-12-14

    摘要: A hydraulic control circuit for a boom cylinder in a work machine, which, when controlling supply and discharge of pressurized oil with respect to a boom cylinder, improves fuel efficiency, work efficiency in combined operations, and improves work efficiency and operationality in the work of difficult boom operations, such as debris raking-up work and bumping work, wherein the hydraulic control circuit of a boom cylinder is provided with a change valve to hold a first boom control valve at a neutral position, a communication line for causing a head side oil chamber and a rod side oil chamber to communicate with each other, an opening valve for opening and closing the corresponding communication line, and pilot operating check valve that is changed to an unidirectional state where, although an oil flow from the head side oil chamber to the rod side oil chamber is permitted, a reverse flow is hindered, and to a bi-directional state where oil flows in both directions, and further a second boom control valve is provided with discharge means for causing oil discharged from the head side oil chamber to flow into an oil reservoir.

    摘要翻译: 一种用于工作机械中的动臂缸的液压控制回路,其在控制压力油相对于动臂缸的供给和排出时,提高了燃料效率,组合操作中的工作效率,并提高了工作效率和操作性 困难的起重臂操作,例如碎片坠落作业和碰撞作业,其中动臂液压缸的液压控制回路设置有换向阀,以将第一起重臂控制阀保持在中立位置,用于使头侧 油室和杆侧油室彼此连通,用于打开和关闭相应的通信线路的开启阀,以及改变为单向状态的先导式操作止回阀,其中,从头侧油室 允许在杆侧油室中产生逆流,并且阻碍双向流动的双向状态,另外还有第二 悬臂控制阀设置有用于使从头侧油室排出的油流入储油器的排出装置。

    Proportional control solenoid relief valve
    16.
    发明授权
    Proportional control solenoid relief valve 失效
    比例控制电磁阀安全阀

    公开(公告)号:US5938170A

    公开(公告)日:1999-08-17

    申请号:US827964

    申请日:1997-04-07

    摘要: A pilot-operated proportional control electromagnetic relief valve has a needle guide portion snugly fitted around the outer surface of a needle. The needle guide portion guides vertical movement of the needle, and is located at the center of a stopper so as to be coaxial with the stopper. A cylindrical inner wall portion of the stopper is so bored in the lower part of the adapter as to be coaxial with the needle guide portion. A cylindrical outer wall portion to be snugly fitted in the cylindrical inner positioning wall portion is so formed around the outer surface of a seat as to be coaxial with the seat portion. The outer circumferential surface of the needle is snugly fitted in the needle guide portion of the adapter so that the needle guide portion guides the axial travel of the needle, and the cylindrical inner wall portion of the adapter and the cylindrical outer wall portion of the seat are snugly fitted together. The needle can therefore be properly seated without the danger of the needle being in off-center contact with the seat portion.

    摘要翻译: 先导式比例控制电磁释放阀具有紧密地装配在针的外表面上的针引导部。 针引导部引导针的垂直运动,并且位于止动件的中心,以与止动件同轴。 止动件的圆柱形内壁部分在接头的下部如此钻孔,以与针引导部分同轴。 围绕圆筒形内定位壁部分紧密配合的圆柱形外壁部分围绕座椅的外表面形成为与座部分同轴。 针的外周表面紧贴在适配器的针引导部分中,使得针引导向件引导针的轴向移动,并且适配器的圆柱形内壁部分和座的圆柱形外壁部分 紧贴在一起。 因此,针可以正确地就位,而不会使针与座部脱离接触的危险。

    Method for controlling pump of working machine
    19.
    发明申请
    Method for controlling pump of working machine 有权
    控制工作机泵的方法

    公开(公告)号:US20090202365A1

    公开(公告)日:2009-08-13

    申请号:US12227801

    申请日:2007-07-19

    IPC分类号: F04B49/00

    摘要: The present invention is intended to provide a technology that can utilize the advantages of both a load sensing control and a regeneration circuit without causing any problem.A regeneration circuit is added to a hydraulic circuit provided with a hydraulic pressure signal line for detecting a hydraulic pressure value of a circuit and controlling a volume of hydraulic fluid to a cylinder 1 with reference to the detected value. A pressure reducing valve 6 that outputs a reduced pressure as an operating signal to a pump 2, and subsequently the controlling means 5 causes the pressure reducing valve 6 to output a pressure reduction command to a pump 2 and thus to reduce a discharge rate from the pump 2, when the regeneration circuit is in a regeneration state.

    摘要翻译: 本发明旨在提供一种可以利用负载感测控制和再生电路两者的优点而不引起任何问题的技术。 将具有用于检测电路的液压值的液压信号线的液压回路加入到液压回路中,并根据检测值控制液压缸1的液压流体的体积。 将作为操作信号的减压输出到泵2的减压阀6,随后的控制装置5使减压阀6向泵2输出减压指令,从而将排出速度从 泵2,当再生电路处于再生状态时。

    Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors
    20.
    发明授权
    Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors 失效
    喹啉或喹唑啉衍生物抑制成纤维细胞生长因子受体的自身磷酸化

    公开(公告)号:US07495104B2

    公开(公告)日:2009-02-24

    申请号:US10491898

    申请日:2002-10-17

    摘要: An objective of the present invention is to provide novel compounds which have inhibitory activity against autophosphorylation of an FGF receptor family and, when orally or intraveneously administered, can suppress the growth of cancer cells. The compounds of the present invention are represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents O or S; Q represents NR10, CR11R2, carbonyl, O, S(═O)m, wherein m is 0 to 2, or urea; R1 to R3 each independently represent H, OH, halogen, nitro, amino, alkyl, alkoxy or the like in which the alkyl and alkoxy groups are optionally substituted; R4 represents H; R5 to R8 each independently represent H, halogen, alkyl, or alkoxy; and R9 represents an optionally substituted carbocyclic or heterocyclic group.

    摘要翻译: 本发明的目的是提供对FGF受体家族的自磷酸化具有抑制活性的新型化合物,并且当口服或经受干预时可抑制癌细胞的生长。 本发明的化合物由式(I)表示或其药学上可接受的盐或溶剂合物:其中X表示CH或N; Z表示O或S; Q表示NR10,CR11R2,羰基,O,S(-O)m,其中m为0至2,或脲; R 1至R 3各自独立地表示其中烷基和烷氧基任选被取代的H,OH,卤素,硝基,氨基,烷基,烷氧基等; R4表示H; R5至R8各自独立地表示H,卤素,烷基或烷氧基; 并且R 9表示任选取代的碳环或杂环基。