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1. 发明申请

WO2023017610A1 バケット审中-公开
公开(公告)号：WO2023017610A1
公开(公告)日：2023-02-16
申请号：PCT/JP2021/029783
申请日：2021-08-13
申请人：岡田　正志
发明人：岡田　正志 OKADA Masashi
IPC分类号： E01H5/02 , E02F3/02 , E02F3/60 , E02F3/815
摘要：バケット１０は、除去対象となる対象物が積載される積載面１１と、積載面１１の左側から立設する左側面１２Ｌと、積載面１１の右側から立設する右側面１２Ｒと、を備え、積載面１１、左側面１２Ｌ、及び右側面１２Ｒで形成される対象物の収容空間は、左右非対称に形成される。

2. 发明申请

WO2023278092A1 DIPPER LIP 审中-公开
公开(公告)号：WO2023278092A1
公开(公告)日：2023-01-05
申请号：PCT/US2022/031724
申请日：2022-06-01
申请人： CATERPILLAR INC.
发明人： KUNZ, Phillip J. , JAMILOSA, James G.
IPC分类号： E02F9/28 , E02F3/40 , E02F3/52 , E02F3/60 , E02F9/2883
摘要： A dipper lip (300) includes a first side wing (310), a second side wing (310a), a rear bucket attachment portion (306) that spans from the first side wing (310) and the second side wing (310a), and a front shovel portion (302) that extends from the first side wing (310) to the second side wing (310a). The front shovel portion (302) defines a top shovel surface (314), while the rear bucket attachment portion (306) forms a top rear surface (316). The top shovel surface (314) forms an obtuse angle (318) with the top rear surface (316) in a midplane (312) of the dipper lip (300).

3. 发明申请

WO2022204767A1 A BUCKET FOR AN UNDERGROUND MINING VEHICLE 审中-公开
公开(公告)号：WO2022204767A1
公开(公告)日：2022-10-06
申请号：PCT/AU2022/050298
申请日：2022-04-01
申请人： AUSTIN ENGINEERING LIMITED
发明人： HALL, Jamie Vincent Clark
IPC分类号： E02F3/04 , E02F3/60 , E21F13/06
摘要： A loader bucket for an underground loader used in underground mining is disclosed. The loader bucket comprises a main wall having two sides, and a side wall mounted on each side of the main wall. The side walls extend rearward from a leading end to a rear end, and the main wall and the side walls together define an interior space and form a mouth at the leading end of the side walls. Each side wall tapers inward in a rearward direction at an angle of 2 to 10 degrees. An underground loader for use in underground mining comprising forward and rear body sections that can articulate relative to each other is also disclosed. The loader may include bucket support arms on the forward body section and a loader bucket on the support arms.

4. 发明申请

WO2022099801A1 一种开斗机构及施工设备审中-公开
公开(公告)号：WO2022099801A1
公开(公告)日：2022-05-19
申请号：PCT/CN2020/132094
申请日：2020-11-27
申请人：中铁工程机械研究设计院有限公司
发明人：周航 , 董成杰 , 姚龙刚 , 曾子敬 , 于鑫磊
IPC分类号： E02F3/58 , E02F3/60
摘要：一种开斗机构及施工设备，涉及电铲开斗技术领域。开斗机构包括机械传动系统，所述机械传动系统包括电机(6)、钢丝绳(9)、一级杠杆(11)、二级杠杆(13)、斗栓(14)、斗底板(15)和斗杆(22)，所述电机(6)、所述钢丝绳(9)、所述一级杠杆(11)、所述二级杠杆(13)和所述斗栓(14)依次连接，所述一级杠杆(11)安装于所述斗杆(22)上，所述二级杠杆(13)安装于所述斗底板(15)上，所述二级杠杆(13)摆动时适于带动所述斗栓(14)滑动以使所述斗底板(15)打开。开斗机构通过设置两级杠杆结构，提高了开斗强度，保证有效开斗，同时二级杠杆(13)有效减少钢丝绳(9)的受力，因而能够提升钢丝绳(9)寿命。

5. 发明申请

WO2016189081A1 A BUCKET FOR USE IN A RECLAIMER 审中-公开
标题翻译：一个用于回收者的贝壳
公开(公告)号：WO2016189081A1
公开(公告)日：2016-12-01
申请号：PCT/EP2016/061891
申请日：2016-05-26
申请人： FLSMIDTH A/S
发明人： PEDERSEN, Henrik Strøm
IPC分类号： E02F3/08 , B65G17/12 , B65G17/36 , E02F3/12 , E02F3/14 , E02F3/18 , E02F3/60
CPC分类号： E02F3/144 , B65G17/126 , B65G17/365 , E02F3/08 , E02F3/141 , E02F3/241 , E02F3/248 , E02F7/02
摘要： A bucket (501) for a reclaimer having a first end (502a) and a second end (502b), the bucket comprising two side walls (502) extending from the first end (502a) to the second end (502b); a bucket portion (503) disposed between the two side walls (502) in the second end (502b), the bucket portion (503) having a first lateral edge (503a) and a second lateral edge (503b), the second lateral edge (503b) of the bucket portion (503) arranged further towards the second end (502b) than the first lateral edge (503a) so that at least part of the bucket portion (503) has an inclination with respect to a reclaiming surface (520); wherein the two side walls (502) extend past the first lateral edge (502a) of the bucket portion (503) towards the first end (502a) so that the distance (D2) between the first end (502a) and the second lateral edge (503b) is greater than the distance (D1) between the first end (502a) and the first lateral edge (503a). Also disclosed is a reclaimer apparatus incorporating the same and a method for reclaiming material from a stockpile using such an arrangement with a cleaning device.
摘要翻译：一种用于具有第一端（502a）和第二端（502b）的回收机的桶（501），所述桶包括从所述第一端（502a）延伸到所述第二端（502b）的两个侧壁（502）设置在第二端（502b）中的两个侧壁（502）之间的铲斗部分（503），铲斗部分（503）具有第一侧边缘（503a）和第二横向边缘（503b），第二横向边缘（503b）比所述第一侧边缘（503a）更靠近所述第二端（502b）布置的所述铲斗部分（503）的所述第二部分（503b），使得所述铲斗部分（503）的至少一部分相对于回收表面）; 其中所述两个侧壁（502）朝向所述第一端（502a）延伸超过所述铲斗部分（503）的所述第一横向边缘（502a），使得所述第一端（502a）和所述第二侧边缘（503b）大于第一端（502a）和第一侧边缘（503a）之间的距离（D1）。还公开了一种包括其的回收装置以及使用这种具有清洁装置的装置从库存回收材料的方法。

6. 发明申请

WO2015017894A1 WEAR-RESISTANT ARMOUR FOR MINING MACHINERY 审中-公开
标题翻译：采矿机械耐磨装甲
公开(公告)号：WO2015017894A1
公开(公告)日：2015-02-12
申请号：PCT/AU2014/000796
申请日：2014-08-08
申请人： MINING INNOVATIONS AUSTRALIA PTY LTD
发明人： WORTHINGTON, Michael Graham , VOGLER, Lin William
IPC分类号： E02F9/28 , E02F3/40 , E02F3/60 , B62D55/26
CPC分类号： E02F3/40 , E02F9/285 , E02F9/2858
摘要： A mining machinery component with wear-resistant armour, in the form of a GET component 10, comprises a main body 12 made of metal material. A plurality of armour pieces 14 made of a suitably wear-resistant material is embedded in a surface of the main body 12 of the tooth 10. Typically a series of recesses 16 are formed in the surface of the main body 12, the recesses 16 being shaped to receive the respective armour pieces 14 therein in a close fit. Preferably the plurality of armour pieces 14 is arranged in a pattern adapted to promote the rolling of the ground material over the surface of the main body 12 rather than sliding along and gouging into the surface of the main body 12. The spacing and angled arrangement of the strips 14 encourages this rolling movement of the soil and rock material over the surface of the tooth 10, further reducing the abrasive wear of this surface.
摘要翻译：具有GET部件10形式的耐磨装甲的矿用机械部件包括由金属材料制成的主体12。由适当的耐磨材料制成的多个装甲件14嵌入在齿10的主体12的表面中。通常在主体12的表面形成有一系列的凹部16，凹部16为成形为在其中紧密配合地容纳相应的装甲件14。优选地，多个铠装件14被布置成适于促进在主体12的表面上的研磨材料的滚动的图案，而不是沿主体12的表面滑动并进行刨削。间隔和成角度的布置条14鼓励土和岩石材料在齿10的表面上的滚动运动，进一步降低了该表面的研磨磨损。

7. 发明申请

WO2008034171A1 DRAGLINE BUCKETS 审中-公开
公开(公告)号：WO2008034171A1
公开(公告)日：2008-03-27
申请号：PCT/AU2007/001359
申请日：2007-09-12
申请人： GROUND BREAKING INNOVATIONS PTY LTD , LUMLEY, Graham
发明人： LUMLEY, Graham
IPC分类号： E02F3/60
CPC分类号： E02F3/60
摘要： A dragline bucket comprising: a floor having a ground engaging leading edge, a rear wall extending upward from said floor and spaced rearward from said leading edge, and two spaced apart side walls extending upward from said floor and forward from said rear wall, the upper edges of said rear wall and said side walls defining an open top and the height from said floor of at least a portion of said side walls forward of said rear wall being substantially less than the height of said side walls adjacent said rear wall.
摘要翻译：一种牵引铲斗，包括：具有地面接合前缘的地板，从所述地板向上延伸并与所述前缘间隔开的后壁，以及从所述地板向上延伸并从所述后壁向前延伸的两个间隔开的侧壁，所述后壁和所述侧壁的边缘限定开放的顶部，并且所述后壁前面的所述侧壁的至少一部分的所述底部的高度基本上小于邻近所述后壁的所述侧壁的高度。

8. 发明申请

WO2021248183A1 A BUCKET 审中-公开
公开(公告)号：WO2021248183A1
公开(公告)日：2021-12-16
申请号：PCT/AU2021/050574
申请日：2021-06-08
申请人： AUSTIN ENGINEERING LIMITED
发明人： HALL, Jamie Vincent Clarke
IPC分类号： E02F3/36 , E02F3/40 , E02F3/60 , E02F9/2883
摘要： A bucket for use on a loader is disclosed including a main wall which transitions from a lower main wall portion into an upper main wall portion. It includes two side walls extending between the lower main wall portion and the upper main wall portion. The main wall and the side walls define an interior space and an open mouth at a front end of the bucket. The lower portion of the main wall, the upper portion of the main wall and the side walls may be engineered to provide a suitable structural strength and wear resistance by selection of an appropriate thickness and hardness of steel for each of the walls and portions of the walls. A loader including the bucket is also disclosed.

9. 发明申请

WO2021150535A1 RETENTION SYSTEM FOR A LINE ON A SPOOL 审中-公开
公开(公告)号：WO2021150535A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/014070
申请日：2021-01-20
申请人： CATERPILLAR INC.
发明人： EVERY, Joseph J. , FREDERICK, Theran D. , ELKURDI, Mozamel , HAWS, Michael W.
IPC分类号： E02F3/60 , E02F3/47 , B66D1/34 , E02F3/4075
摘要： A retention system for a line on a spool is disclosed. The retention system may include a base component that includes a retention receiving element within a line-side surface of the base component. The retention system may include a line engagement component that includes an engagement surface, wherein the engagement surface includes a portion that is perpendicular to the base component to engage a line, wherein the engagement surface abuts the line-side surface. The retention system may include a removable retention component that is configured to retain the line between the engagement surface and the removable retention component when the removable retention component is installed within the retention receiving element.

10. 发明申请

WO2018213883A1 A BUCKET AND A GROUND MOVING APPARATUS INCLUDING THE BUCKET 审中-公开
公开(公告)号：WO2018213883A1
公开(公告)日：2018-11-29
申请号：PCT/AU2018/050499
申请日：2018-05-23
申请人： AUSTIN ENGINEERING LTD
发明人： HALL, Jamie Vincent Clarke , GREESHAW, Lyndon Brian
IPC分类号： E02F3/40 , E02F3/60
摘要： A bucket (10) for moving ground material, the bucket (10) comprising a handling section (12) with a mounting arrangement (64) for coupling to a machine, a load section (14) 5 mounted on the handling section (12) such that the load section (14) is separable from the handling section (12) so that the load section (14) can be separated and replaced with another load section (14). The handling section (12) may include a mounting formation (46), and the load section (14) may include a further mounting formation (20) that is complementary to said mounting formation (46) and the mounting formation (46) 0 is configured to receive the further mounting formation (20) therein and the mounting (20) and complementary mounting formations (46) have surfaces that are in abutment.

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