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215 条记录 (耗时 0.016 秒)

    WEAR PAD ASSEMBLY FOR IMPLEMENTS OF MACHINES
    91.
    发明公开
    WEAR PAD ASSEMBLY FOR IMPLEMENTS OF MACHINES 审中-公开

    公开(公告)号：EP3524735A1

    公开(公告)日：2019-08-14

    申请号：EP19150863.9

    申请日：2019-01-08

    申请人： Caterpillar Inc.

    发明人： Kovalick, Benjamin

    IPC分类号： E02F3/76 ,  E02F3/815 ,  E01H5/06

    摘要： A wear pad assembly for an implement of a machine is disclosed. The implement includes a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face. The wear pad assembly includes a first bracket, a second bracket, a wear pad, and a biasing member. The first bracket is configured to be fixedly coupled to the rearward face of the implement. The second bracket is pivotably coupled to the first bracket. The wear pad is coupled to the second bracket and is configured to contact the work surface. Further, the biasing member is engaged with the second bracket and is configured to bias the wear pad in abutment with the work surface during use of the implement.

    A FIXING DEVICE FOR A BUCKET FRONT
    93.
    发明公开
    A FIXING DEVICE FOR A BUCKET FRONT 审中-公开
    BEFESTIGUNGSVORRICHTUNGFÜREINE SCHAUFELVORDERSEITE

    公开(公告)号：EP2536884A4

    公开(公告)日：2017-08-09

    申请号：EP11744945

    申请日：2011-02-14

    申请人： KOMATSU KVX LLC

    发明人： TORGRIMSEN TOR

    IPC分类号： E02F3/815 ,  E02F3/40 ,  E02F9/28

    CPC分类号： E02F3/40 ,  E02F9/2883

    摘要： A fixing device is for a bucket front, wherein the bucket front forms a wear part in an excavating bucket comprising at least one side portion. The side portion is formed with a coupling piece comprising at least two projections with recesses, wherein the projections fit in a complementary manner into recesses in the bucket front or in a coupling part fixed to the bucket front, and wherein the bucket front is connected to the coupling piece by a locking bolt extending, in the direction of the side portion, through openings associated with the side portion and the bucket front.

    摘要翻译： 固定装置用于铲斗前部，其中铲斗前部在挖掘铲斗中形成包括至少一个侧部的磨损部件。 侧部形成有包括至少两个具有凹部的突起的联接件，其中突起以互补的方式配合到铲斗前部中的凹部或固定到铲斗前部的联接部件中，并且其中铲斗前部连接到 所述联接件通过锁定螺栓在所述侧部的方向上延伸穿过与所述侧部和所述铲斗前部相关联的开口。

    WEAR COMPONENT FOR GROUND ENGAGING TOOL
    94.
    发明公开
    WEAR COMPONENT FOR GROUND ENGAGING TOOL 审中-公开
    磨损元件用于地面接合工具

    公开(公告)号：EP3175051A1

    公开(公告)日：2017-06-07

    申请号：EP15747276.2

    申请日：2015-07-10

    申请人： Caterpillar Inc.

    发明人： CONGDON, Thomas Marshall, Jr. ,  MAGULURU, Madhukar ,  BIGGS, Nick William

    IPC分类号： E02F3/815

    CPC分类号： E02F3/8152

    摘要： A wear component for a ground engaging tool includes a mounting portion having a first surface, a second surface, and a thickness between the first surface and the second surface. The mounting portion is connectable to a mounting assembly of the ground engaging tool. The wear component also includes at least one wear portion connected to the mounting portion and forming at least one ground engaging edge. The at least one wear portion has at least one first surface including at least one groove extending from the at least one ground engaging edge toward the mounting portion, at least one second surface, and at least one thickness between the at least one first surface and the at least one second surface. A maximum of the at least one thickness of the at least one wear portion is larger than a maximum of the thickness of the mounting portion.

    摘要翻译： 用于地面接合工具的磨损部件包括具有第一表面，第二表面和在第一表面和第二表面之间的厚度的安装部分。 安装部分可连接到地面接合工具的安装组件。 磨损部件还包括连接到安装部分并形成至少一个地面接合边缘的至少一个磨损部分。 所述至少一个磨损部分具有至少一个第一表面和至少一个厚度，所述至少一个第一表面包括从所述至少一个地面接合边缘朝向所述安装部分延伸的至少一个凹槽，所述至少一个第二表面和所述至少一个第一表面和 该至少一个第二表面。 至少一个磨损部分的至少一个厚度的最大值大于安装部分的厚度的最大值。

    ROADWORTHY RAIL BALLAST REGULATOR
    95.
    发明公开
    ROADWORTHY RAIL BALLAST REGULATOR 审中-公开
    VERKEHRSTAUGLICHER GLEISSCHOTTERREGLER

    公开(公告)号：EP3026177A1

    公开(公告)日：2016-06-01

    申请号：EP15190196.4

    申请日：2015-10-16

    申请人： Nordco Inc.

    发明人： BOYD, James William ,  SPENCE, David A. ,  PIPOL, Justin Jerome ,  THOMPSON, Michael David

    IPC分类号： E01B27/02 ,  E02F3/815

    CPC分类号： E01B27/025 ,  E01B27/026 ,  E02F3/7604 ,  E02F3/7631 ,  E02F3/8152 ,  E02F9/022

    摘要： A regulator moldboard and grader blade assembly for use on a ballast regulator adapted for railroad maintenance is provided and includes a moldboard (162) having at least one transversely extending pin (166), the pin having a notch (176) with a surface inclined toward the moldboard. At least one grader blade (160) has at least one mounting opening (180) having a flared surface (185) complementary to the notch so that the blade is hangable on the pin so that the notch draws the blade against the moldboard as a fastener tightens the blade to the moldboard.

    摘要翻译： 提供了一种用于在适用于铁路维护的镇流器调节器上使用的调节器刨花板和分级机叶片组件，其包括具有至少一个横向延伸的销（166）的刨花板（162），所述销具有凹口（176） 刨花板 至少一个分级机叶片（160）具有至少一个安装开口（180），其具有与切口互补的扩口表面（185），使得叶片可以悬挂在销上，使得切口将刀片拉到抵抗板上作为紧固件 将刀片拉紧到刨花板上。

    Cutting edge for a foldable blade of a work machine
    97.
    发明公开
    Cutting edge for a foldable blade of a work machine 审中-公开
    Schneidkantefüreine klappbare Klinge einer Arbeitsmaschine

    公开(公告)号：EP2789751A1

    公开(公告)日：2014-10-15

    申请号：EP13162962.8

    申请日：2013-04-09

    申请人： Caterpillar France

    发明人： Hébrard de Veyrinas, Frédéric

    IPC分类号： E02F3/815

    CPC分类号： E02F3/8152 ,  E02F3/8155

    摘要： A cutting edge for a foldable blade of a work machine is disclosed. The cutting edge may comprise of three member components that may be rectilinearly aligned to form a continuous cutting side for contacting work material. The cutting edge may comprise a central member having at least one central cutting side; a first flanking member having a first cutting side and a second flanking member having a second cutting side. The first and second flanking members and the central member are rectilinearly alignable such that the first and second cutting sides and the central cutting side form a continuous cutting verge.

    摘要翻译： 公开了一种用于作业机的可折叠叶片的切割刃。 切割边缘可以包括三个构件部件，其可以被直线对齐以形成用于接触工作材料的连续切割侧。 切割边缘可以包括具有至少一个中心切割侧的中心构件; 具有第一切割侧的第一侧面构件和具有第二切割侧的第二侧面构件。 第一和第二侧面构件和中心构件是直线对准的，使得第一和第二切割侧面和中心切割侧面形成连续的切割边缘。

    ROAD GRADING PICK WITH WASHER
    100.
    发明公开
    ROAD GRADING PICK WITH WASHER 审中-公开
    用钢笔道路平整TOP

    公开(公告)号：EP2291565A4

    公开(公告)日：2013-11-20

    申请号：EP09750873

    申请日：2009-05-04

    申请人： SANDVIK INTELLECTUAL PROPERTY

    发明人： MONYAK KENNETH ,  FADER JOSEPH ,  CARLSSON LARS-AAKE

    IPC分类号： E01C23/12 ,  B28D1/18 ,  E02F3/815 ,  E02F9/28 ,  E21C35/183 ,  E21C35/19

    CPC分类号： E02F3/8155 ,  E02F9/2833 ,  E21C35/18

    摘要： A road grading pick includes a cutting head, a shank, a shoulder at a transition between the cutting head and the shank, and a polygonal-shaped washer or an oval-shaped washer. The shank is positioned in an opening of the washer to position the washer along a longitudinal length of the shank between a rearward end of the shank and the rearward facing surface of the shoulder. In a preinstalled position, the washer compresses a friction retainer on the shank of the road grading pick to facilitate seating of the road grading pick in a blade of a road grading apparatus. In an installed position on an adapter board for a moldboard of road grading equipment, the friction retainer is no longer in the opening of the washer and the washer prevents washer rotation and shields an underlying mounting surface while allowing rotation of the road grading pick.