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193 条记录 (耗时 0.021 秒)

    Electrical connector for connection to multiple conductors
    93.
    发明授权
    Electrical connector for connection to multiple conductors 失效
    用于连接多个导体的电气连接器

    公开(公告)号：US07628640B2

    公开(公告)日：2009-12-08

    申请号：US12334591

    申请日：2008-12-15

    申请人： Patrick J. Radle

    发明人： Patrick J. Radle

    IPC分类号： H01R11/20

    CPC分类号： H01R4/4845 ,  H01R4/5008

    摘要： The present invention provides an electrical connector for connection to multiple conductors. The connector comprises a connector housing and at least two spring clamps in the housing. Each spring clamp has an open position to permit insertion of a conductor and a closed position in which the spring clamp engages the conductor to establish an electrical connection therewith. The connector further comprises a cam shaft having at least two axially spaced cam positions thereon. One of the cam positions is aligned with each spring clamp to open the spring clamps when the cam shaft is turned to an open position and to allow the spring clamps to close when the cam shaft is turned to a closed position. The connector further comprises a lever on said cam shaft for turning the cam shaft between the open and closed positions. The connector further comprises passageways in the connector housing, one for each spring clamp, leading a conductor inserted into the passageway into the corresponding spring clamp when the spring clamp is in the open position.

    摘要翻译： 本发明提供一种用于连接到多个导体的电连接器。 连接器包括连接器壳体和壳体中的至少两个弹簧夹。 每个弹簧夹具具有打开位置，以允许插入导体和闭合位置，弹簧夹在其中与导体接合以与其形成电连接。 连接器还包括凸轮轴，其上具有至少两个轴向隔开的凸轮位置。 当凸轮轴转动到打开位置时，凸轮位置中的一个与每个弹簧夹对准以打开弹簧夹，并且当凸轮轴转动到关闭位置时允许弹簧夹闭合。 连接器还包括在所述凸轮轴上的杠杆，用于在打开位置和关闭位置之间转动凸轮轴。 连接器还包括连接器壳体中的通道，一个用于每个弹簧夹具，当弹簧夹具处于打开位置时，将插入通道中的导体引导到相应的弹簧夹中。

    Mechanical lift measurement system
    95.
    发明授权
    Mechanical lift measurement system 失效
    机械举升测量系统

    公开(公告)号：US07544902B2

    公开(公告)日：2009-06-09

    申请号：US10549716

    申请日：2004-03-26

    申请人： Frantz D. Stanford

    发明人： Frantz D. Stanford

    IPC分类号： G01G19/00 ,  G01G23/20 ,  G01C5/04

    CPC分类号： B66F3/46 ,  B66F7/20 ,  B66F7/28 ,  F15B7/001 ,  F15B7/003 ,  F15B11/22 ,  F15B15/2815 ,  G01G5/00

    摘要： A lift measurement system is provided for determining a position of a load during a lift operation. The system includes a display that includes a scale and encloses a movable indicator that moves relative to the scale. A linkage is in communication with the load and the scale, such that movement of the load is translated to movement of the indicator relative to the scale to provide an indication of the position of the load. A plurality of displays and linkages may be installed at various load support zones such that the relative position of the corresponding indicators provides feedback related to the orientation of the load.

    摘要翻译： 提供了一种电梯测量系统，用于在升降操作期间确定负载的位置。 该系统包括显示器，其包括刻度并且包围相对于刻度尺移动的可移动指示器。 联动装置与负载和秤相通，使得负载的移动被转换为指示器相对于秤的运动，以提供负载位置的指示。 多个显示器和连杆可以安装在各种负载支撑区域，使得相应指示器的相对位置提供与负载的取向相关的反馈。

    Hydraulic Pump Unit For A Hydraulic Cab-Tilting Mechanism
    96.
    发明申请
    Hydraulic Pump Unit For A Hydraulic Cab-Tilting Mechanism 审中-公开

    公开(公告)号：US20090057044A1

    公开(公告)日：2009-03-05

    申请号：US11664472

    申请日：2005-09-29

    申请人： Tone Oudelaar

    发明人： Tone Oudelaar

    IPC分类号： B62D33/07 ,  F16K35/00

    CPC分类号： B62D33/07 ,  F15B1/26 ,  F15B20/00 ,  Y10T137/7069

    摘要： A first aspect of the invention relates to a hydraulic pump unit (1) for feeding a hydraulic cab-tilting mechanism, comprising a casing (3) having at least two connecting ports (4,5) for the hydraulic cab-tilting mechanism, provided with a reservoir (6) for hydraulic fluid (7) and a hydraulic pump (8) which is connected to the reservoir and which can deliver hydraulic fluid to the connecting ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit (9), fitted in the casing and connected to the connecting ports, the pump and the reservoir, and a hydraulic control valve (10) fitted in the hydraulic circuit, the hydraulic circuit further being provided with a mechanically-operable shut-off means (11), which, in the closed state, prevents the flow of hydraulic fluid under working pressure to the cab-tilting mechanism, which flow leads to operation of the cab-tilting mechanism. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having at leas t two connecting ports for the hydraulic cab-tilting mechanism, provid with a reservoir for hydraulic fluid and a hydraulic pump which is connected to the reservoir and which can deliver hydraulic fluid to the connecting g ports under working pressure required to operate the cab-tilting mechanism, a hydraulic circuit, fitted in the casing and connected to the connecting ports, the pump and the reservoir, and a hydraulic control valve fitted in the hydraulic circuit, the hydraulic circuit further being provided with a mechanic ally-operable shut-off means, which, in the closed state, prevents the flow of hydraulic fluid under working pressure to the cab-tilting mechanism, which flow leads to operation of the cab-tilting mechanism. A second aspect of the invention relates to a hydraulic pump unit for feeding a hydraulic cab-tilting mechanism, comprising a casing having a hydraulic pump, which is located in the casing and can be manually operated with a detachable pump lever, and a movable receiving member, located on the casing and connected to the pump, for receiving the pump lever, the receiving member being accompanied by a mechanical lock which can prevent the movement of the receiving member by s uring the receiving member relative to the casing.

    Ergonomic fish tape
    100.
    发明授权
    Ergonomic fish tape 失效
    人体工学鱼皮带

    公开(公告)号：US07374150B2

    公开(公告)日：2008-05-20

    申请号：US10566930

    申请日：2004-08-06

    申请人： David L. Wiesemann ,  David A. Huebschen

    发明人： David L. Wiesemann ,  David A. Huebschen

    IPC分类号： H02G1/08

    CPC分类号： H02G1/085 ,  B65H75/406 ,  B65H2402/412 ,  B65H2701/376 ,  H02G11/02

    摘要： A fish tape reel has an ergonomic pistol grip and ergonomic hand grips at an inner periphery of a hollow housing. Fish tape is wound into the housing cavity by rotating the housing with respect to the pistol grip. This can be done manually by grasping the interior handle(s) or using a ratcheted winder that fits into the housing opening and has a lever handle for ratcheting the housing. The reel is held with the housing beneath the pistol grip which has a retainer shoe slidably sandwiched between halves of the housing. The pistol grip is positioned behind a vertical center line of the reel so that the weight of the reel is balanced in a neutral position in which the pistol grip can be grasped with the user's wrist being essentially straight and horizontal. A method of assembling the reel is also disclosed in which the fish tape is attached and wound after the housing is assembled.

    摘要翻译： 鱼带卷轴具有符合人体工程学的手枪式握柄，符合人体工程学的手握在中空外壳的内周。 通过相对于手枪把手旋转外壳，鱼带被卷绕到壳体腔中。 这可以通过抓住内部手柄或使用装配到壳体开口中的棘轮复卷机手动完成，并且具有用于棘轮壳体的杠杆手柄。 卷轴与手枪式手柄下方的壳体一起保持，该手柄具有可滑动地夹在壳体的两半之间的保持架。 手枪把手位于卷轴的垂直中心线的后面，使得卷轴的重量在中性位置平衡，在该中立位置中，用户的手腕基本上是直的和水平的。 还公开了一种组装卷轴的方法，其中在组装壳体之后，鱼带被附接和卷绕。