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1. 发明授权

US12084313B2 Apparatus and method for measuring properties of a rope 有权
公开(公告)号：US12084313B2
公开(公告)日：2024-09-10
申请号：US16312880
申请日：2017-06-26
申请人： Cortland Industrial LLC
发明人： Luis S. Padilla , Wesley Conger
IPC分类号： B66B7/12 , B66C1/12 , B66C1/54 , B66C15/00 , B66D1/54 , D07B1/14 , G01N29/07 , G01N29/11 , G01N29/22 , G01N29/27
CPC分类号： B66B7/1215 , B66C1/12 , B66C15/00 , B66D1/54 , D07B1/145 , G01N29/07 , G01N29/11 , G01N29/22 , G01N29/226 , G01N29/27 , B66C1/54 , D07B2301/5509 , D07B2301/5527 , D07B2301/5563 , D07B2301/5568 , D07B2301/5586 , D07B2501/20 , D07B2501/2015 , D07B2501/2061 , G01N2291/0258 , G01N2291/26
摘要： A rope, a system and a method for measuring one or more properties of a rope. A property evaluation system for ropes can be deployed for a number of different applications including, but not limited to, moving lines, e.g., crane or winch and static lines, e.g., mooring lines, stays, etc., to evaluate physical properties of the ropes and, in some cases, to help evaluate structural health of the ropes. A sheave assembly (10) may transmit a signal into a rope (14) to measure at least one property of the rope. At least one sensor (25) may be coupled to or assembled in the rope to measure at least one property of the rope.

2. 发明授权

US06648580B2 Roll-handling attachment for lifter 有权
公开(公告)号：US06648580B2
公开(公告)日：2003-11-18
申请号：US10016351
申请日：2001-11-02
申请人： Gunnar Lofgren
发明人： Gunnar Lofgren
IPC分类号： B66C154
CPC分类号： B21C47/242 , B66C1/54
摘要： An apparatus for moving a roll of material having a cylindrical bore from a vertical position on a surface to a horizontal position at a height above the surface includes a support mandrel for positioning in the bore in advance of moving the roll. An expansion assembly cooperates with the support mandrel for varying a lateral dimension of the support mandrel between a bore insertion dimension at which the support mandrel is inserted into and withdrawn from the bore, and a bore engaging dimension at which the support mandrel engages the walls of the roll defining the bore and locks the support mandrel and the roll together against relative movement. A swivel assembly to which the support mandrel is connected, rotates the support mandrel from the vertical position to the horizontal position. The swivel assembly is vertically moveable along a stanchion, enabling positioning of the roll at a desired height.

3. 发明申请

US20030086779A1 Multiple set block lifting device 失效
标题翻译：多组块提升装置
公开(公告)号：US20030086779A1
公开(公告)日：2003-05-08
申请号：US10289755
申请日：2002-11-07
发明人： Loren Harris , David Harris , Brett Harris
IPC分类号： B66C001/10
CPC分类号： B66C1/54 , E04G21/16
摘要： A multiple block lifting device that includes two support arms pivotally connected at the opposite ends enabling the support arms to move from a closed, parallel configuration to an open, linear configuration. Attached to each arm is at least one block attachment unit that selectively connects to one block. In the preferred embodiment, the movement of the support arms and each block attachment unit is controlled by hydraulic cylinders and a main control valve. When paired blocks are aligned on a pallet, the device is in a closed, parallel configuration, and each block lifting unit engages a block. The device is then lifted and the support arms are aligned in the open, linear configuration. Each arm may include an optional extension arm that enables the device to lift additional blocks.
摘要翻译：一种多块提升装置，其包括在相对端处可枢转地连接的两个支撑臂，使得支撑臂能够从闭合的并联结构移动到开放的线性构造。连接到每个臂是至少一个块连接单元，其选择性地连接到一个块。在优选实施例中，支撑臂和每个块附接单元的移动由液压缸和主控制阀控制。当成对的块在托盘上对齐时，设备处于闭合的并联结构，并且每个块提升单元接合块。然后将装置提起并且支撑臂以开放的线性配置对准。每个臂可以包括可选的扩展臂，使得该装置能够提升附加的块。

4. 发明申请

US20030038493A1 Multiple block lifting device 失效
标题翻译：多块提升装置
公开(公告)号：US20030038493A1
公开(公告)日：2003-02-27
申请号：US10217904
申请日：2002-08-13
发明人： Loren Harris , David Harris , Brett Harris
IPC分类号： B66C001/54
CPC分类号： B66C1/54
摘要： These and other objects of the invention which will become apparent are met by a concrete block lifting device used to lift at least two blocks off a pallet for repositioning on a wall. The device includes a rigid, horizontal, support bar with a block gripping assembly attached thereto designed to selectively attach to blocks on a pallet and then securely engage the blocks when the device is lifted by the backhoe. The block gripping assembly includes a insert member perpendicularly aligned and extending downward from the support bar. Mounted pivotally on each insert member is an actuator arm. The upper end of the actuator arm is pivotally connected to a linking arm and a release handle. The upper ends of two linking arms converge and attach to a central plate. A cable connects the central plate to a bucket on a backhoe. When the central plate is lifted, the linking arms force the upper end of the actuator arms inward which forces the lower ends of the actuator arm outward to engage the inside wall of a central hole formed on the block.
摘要翻译：将变得显而易见的本发明的这些和其它目的通过用于将至少两个块抬离托盘以用于重新定位在墙壁上的混凝土块提升装置来实现。该装置包括刚性的水平的支撑杆，其具有连接到其上的块夹持组件，其设计成选择性地附接到托盘上的块上，然后当该装置被反铲提升时可靠地接合块。块夹持组件包括从支撑杆垂直对准并向下延伸的插入构件。在每个插入件上枢转地安装有致动器臂。致动器臂的上端枢转地连接到连接臂和释放手柄。两个连接臂的上端会聚并连接到中心板。电缆将中央板连接到反铲的桶上。当中央板被提升时，连接臂向内推动致动器臂的上端，这迫使致动器臂的下端向外以与形成在块上的中心孔的内壁接合。

5. 发明授权

US06439632B1 Pallet lifting hook 失效
标题翻译：托盘吊钩
公开(公告)号：US06439632B1
公开(公告)日：2002-08-27
申请号：US09752474
申请日：2001-01-02
申请人： Jeff Webber
发明人： Jeff Webber
IPC分类号： B66C154
CPC分类号： B66C1/54
摘要： A pallet hook is provided to aid in the lifting of tube frame products made for the wire and tubing industry. The tool or device has four movable flippers that extend outward to grab the tube based frame of the item to be lifted. A movable linkage connected to the handle provides the means to lift the flippers out of the way for extraction. These flippers, when impinging against the stop block, provide the locking force necessary to lift. A lifting eye located on the end of the handle provides a connection point for a crane or other type of lifting aid. After the item has been moved and the crane hook disconnected, the user simply lifts the handle of the invention to retract the internal flippers and then withdraws the invention.
摘要翻译：提供托盘钩以帮助提升为钢丝和管材行业制造的管架产品。该工具或装置具有向外延伸的四个可移动的脚蹼，以抓取要被提升的物品的基于管的框架。连接到手柄的可动联动装置提供了将脚蹼抬起的手段，用于提取。这些脚蹼在撞击挡块时提供提升所需的锁定力。位于手柄端部的起吊眼提供起重机或其他类型起重辅助装置的连接点。在物品移动并且起重机吊钩断开之后，用户简单地提起本发明的手柄以缩回内部脚蹼，然后撤回发明。

6. 发明授权

US06186569B1 Heater sling 失效
标题翻译：加热器吊带
公开(公告)号：US06186569B1
公开(公告)日：2001-02-13
申请号：US09448716
申请日：1999-11-24
申请人： Gary R. Heid
发明人： Gary R. Heid
IPC分类号： B66C154
CPC分类号： B66C1/54
摘要： The heater sling according to this invention is capable of lifting, moving and positioning a workpiece. In particular, it relates to a device and method for lifting a circumferential heater used in the manufacture of silicon ingots by the Czochralski method. The invention operates by mechanically extending a plurality of slings under a workpiece, lifting the workpiece, and placing it in a desired location.
摘要翻译：根据本发明的加热器吊带能够提升，移动和定位工件。具体地说，本发明涉及一种用于通过切克劳斯（Czochralski）法提升用于制造硅锭的圆周加热器的装置和方法。本发明通过在工件下机械地延伸多个吊索来操作，提升工件并将其放置在期望的位置。

7. 发明授权

US06032998A Power assisted roll handling apparatus 失效
标题翻译：动力辅助辊处理装置
公开(公告)号：US06032998A
公开(公告)日：2000-03-07
申请号：US187235
申请日：1998-11-05
申请人： Jeffrey C. Damour
发明人： Jeffrey C. Damour
IPC分类号： B66C1/54 , B66C13/08
CPC分类号： B66C1/54
摘要： A power assisted roll handling attachment for a lifting apparatus. Its support frame includes a gearmotor assembly and guides and is adapted for attachment to the lifting apparatus. A movable roll support assembly includes a support beam, a roll core mandrel assembly and a rack member having a curved portion. The rack member is adapted for being driven by a drive member carried on the output shaft of the gear motor. The support beam has a cross section defined by a flanged portion and a web portion. The support beam is formed in an L-shape having a first end, a second end and a radial portion formed therebetween. The rack member is positioned in a spaced parallel relationship with the flange portion. The roll support assembly is supported by the guides. Selective energizing of the gearmotor moves the roll support assembly with respect to the support frame thereby moving any roll of material carried by the roll support assembly from a first angular position to a second angular position by movement through the radial portion. Selective linear movement may be provided at the first end or second end.
摘要翻译：用于起重设备的动力辅助辊处理附件。其支撑框架包括减速电机组件和引导件，并且适于附接到提升装置。可动辊支撑组件包括支撑梁，辊芯心轴组件和具有弯曲部分的齿条构件。齿条构件适于由承载在齿轮马达的输出轴上的驱动构件驱动。支撑梁具有由凸缘部分和腹板部分限定的横截面。支撑梁形成为具有形成在其间的第一端，第二端和径向部分的L形。齿条构件以与凸缘部分间隔开的平行关系定位。辊支撑组件由导轨支撑。减速电机的选择性激励使辊支撑组件相对于支撑框架移动，由此通过移动穿过径向部分将由辊支撑组件承载的任何材料卷从第一角位置移动到第二角位置。可以在第一端或第二端提供选择性线性运动。

8. 发明授权

US5704675A Block lift 失效
标题翻译：块升降机
公开(公告)号：US5704675A
公开(公告)日：1998-01-06
申请号：US588197
申请日：1996-01-18
申请人： R. Patrick Reiley
发明人： R. Patrick Reiley
IPC分类号： B66C1/54
CPC分类号： B66C1/54
摘要： The invention is a device for attaching a lifting cable or the like to a concrete block or other heavy object. The invention has a pair of pivoting cam members mounted to frame. The frame and cam members are dimensioned so that they can be fit within a space within the block when the device is in a relaxed condition. A linkage, which is connected to the lifting cable, drives the cam members outwardly against the walls of the space when the lifting cable is put in tension. This wedges the device in the space. The greater the tension in the lifting cable, the greater the wedging force.
摘要翻译：本发明是用于将提升缆索等附接到混凝土块或其他重物的装置。本发明具有一对安装到框架上的枢转凸轮构件。框架和凸轮构件的尺寸被设计成使得当装置处于松弛状态时，框架和凸轮构件可以装配在块内的空间内。当提升电缆处于张紧状态时，连接到提升电缆的连接件将凸轮构件向外驱动抵靠空间的壁。这将把设备锁在空间中。起重电缆的张力越大，楔入力就越大。

9. 发明授权

US5542526A Chuck assembly and method for processing an open-ended article 失效
标题翻译：卡盘组件和处理开放式文章的方法
公开(公告)号：US5542526A
公开(公告)日：1996-08-06
申请号：US451990
申请日：1995-05-26
申请人： Winston A. Wurgler
发明人： Winston A. Wurgler
IPC分类号： B65G47/90 , B66C1/54
CPC分类号： B65G47/908 , B66C1/54 , Y10S294/902
摘要： A finger chuck assembly and method for holding a bottle or other hollow article having a neck opening at one end, characterized by a support member having an axis; a plurality of jaws each including a finger, an actuator arm and an intermediate portion interconnecting the finger and actuator arm; and a chuck operator member carried on the support member for movement relative to the support member. The jaws each are pivotally mounted at the intermediate portion to the support member for movement of the jaw between a contracted position for inserting the fingers into a neck opening of a hollow article and an expanded position for engaging an interior surface of the hollow article. The fingers of the jaws extend generally parallel to one another and to the axis of the support member when the jaws are in the contracted positions thereof and diverge laterally outwardly away from one another when the jaws are in the expanded positions thereof. The chuck operator operatively engages the actuator arms of the jaws for effecting movement of the jaws between the expanded and contracted positions in response to movement of the chuck operator relative to the support member. Other forms of chucks are also disclosed.
摘要翻译：一种手指卡盘组件和方法，用于保持在一端具有颈部开口的瓶子或其它中空制品，其特征在于具有轴线的支撑构件; 多个钳口，每个钳口包括手指，致动器臂和互连手指和致动器臂的中间部分; 以及卡盘操作器构件，其承载在所述支撑构件上以相对于所述支撑构件移动。夹爪各自可枢转地安装在支撑构件的中间部分处，用于使卡爪移动在用于将指状物插入中空制品的颈部开口的收缩位置和用于接合中空制品的内表面的扩张位置。当夹爪处于其收缩位置时，当夹爪处于其展开位置时，夹爪的指状物彼此平行并且相对于支撑构件的轴线延伸并且横向向外远离彼此。卡盘操作器可操作地接合夹爪的致动器臂，以响应于卡盘操作器相对于支撑构件的移动而实现夹爪在伸缩位置之间的移动。还公开了其他形式的卡盘。

10. 发明授权

US5486028A Substrate holding apparatus 失效
标题翻译：基板保持装置
公开(公告)号：US5486028A
公开(公告)日：1996-01-23
申请号：US304443
申请日：1994-09-12
申请人： Eugene A. Swain
发明人： Eugene A. Swain
IPC分类号： B65G47/90 , B66C1/54
CPC分类号： B65G47/90 , B66C1/54
摘要： There is disclosed a substrate holding apparatus comprising: (a) a member comprised of a top surface, a bottom surface, a center region and a plurality of segments disposed around and integral with the center region, the segments being defined by a plurality of slits in the member, wherein the segments bend and overlap when subjected to a compressive force, thereby decreasing the width of the member, and wherein the extent of bending and overlapping of the segments spontaneously decreases when the compressive force lessens, thereby increasing the width of the member; and (b) compressive force mechanism operatively associated with the member for controlling the amount of compressive force on the member.
摘要翻译：公开了一种基板保持装置，包括：（a）由顶表面，底面，中心区域以及设置在中心区域周围并与中心区域一体设置的多个区段的构件，所述段由多个狭缝在构件中，当经受压缩力时，段弯曲并重叠，从而减小构件的宽度，并且其中当压缩力减小时，段的弯曲和重叠的程度自发地减小，从而增加会员; 和（b）与构件可操作地相关联的用于控制构件上的压缩力量的压缩力机构。

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