专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017156049A1 IMPROVED DRAGLINE BUCKET RIGGING SYSTEM 审中-公开
标题翻译：改进的拖钓绳索索具系统
公开(公告)号：WO2017156049A1
公开(公告)日：2017-09-14
申请号：PCT/US2017/021239
申请日：2017-03-08
申请人： CAMPBELL, Richard, V.
发明人： CAMPBELL, Richard, V.
IPC分类号： E02F3/60 , D07B1/00 , D07B1/04 , D07B1/06 , D07B1/16 , E02F3/46 , E02F3/47
CPC分类号： E02F3/60 , D07B1/18 , D07B2201/2074 , D07B2201/2089 , D07B2201/209 , D07B2201/20903 , D07B2201/2092 , D07B2201/2095 , D07B2401/206 , D07B2501/2015 , E02F3/48 , E02F9/2016 , F16G11/042 , F16G13/12
摘要： An assembly and method for using a flexible tensile member as part of the rigging for a dragline bucket. The tensile member includes a stranded core surrounded by a separate armor layer. The armor layer assumes the form of a hollow cylinder having a substantial wall thickness. A significant gap is provided between the outward-facing surface of the stranded core and the inward-facing surface of the armor layer. This gap minimizes wear between the two elements during the normal bending and flexing of the tensile member. A first anchor is attached to a first end of the stranded core and a second anchor is attached to a second end of the stranded core. These anchors serve to transmit tension carried by the stranded core. A first end of the armor layer is also attached to the first anchor and a second end of the armor layer is attached to the second anchor.
摘要翻译：用于使用柔性拉伸构件作为拉铲挖掘机铲斗索具的一部分的组件和方法。拉伸构件包括由单独的装甲层围绕的绞合芯。防护层采取具有相当大壁厚的中空圆柱体的形式。在绞合芯的面向外的表面与防护层的面向内的表面之间提供显着的间隙。该间隙在拉伸构件的正常弯曲和弯曲期间使两个元件之间的磨损最小化。第一锚附接到绞合芯的第一端，第二锚附接到绞合芯的第二端。这些锚用于传递绞合芯所承受的张力。防护层的第一端也连接到第一锚，防护层的第二端连接到第二锚。

2. 发明申请

WO2015198248A1 A BUCKET FOR A ROPE SHOVEL 审中-公开
标题翻译：一个帆布鞋
公开(公告)号：WO2015198248A1
公开(公告)日：2015-12-30
申请号：PCT/IB2015/054751
申请日：2015-06-24
申请人： ANSAR DISEÑO LIMITADA
发明人： GARCÍA-HUIDOBRO VALDIVIESO, Alfredo
IPC分类号： E02F3/40 , E02F3/60 , E02F9/28
CPC分类号： E02F3/60 , E02F3/308 , E02F3/40 , E02F9/2883
摘要： A bucket for a rope shovel formed as a resistant structure against great mechanical efforts which said bucket is subjected to during its operation, said bucket comprising a body (11) formed with a tubular shape leaving in its interior a closed curvature (8), wherein said body is formed by at least one first plate which is folded until its ends are butted, requiring weld beads (9a, 9b, 9c) and/or weld plugs (9c) in order to form said body (11) with a tubular shape, wherein said body (11) has in its exterior a plurality of reinforcement layers (12, 13, 14, 15) which are constituted by at least a second plate wherein on the lower front portion of the body (11) is present a lip (25) which is formed by a plurality of sheets (25a, 25b, 25c, 25d) overlapped and nested, each sheet being formed by at least one third plate wherein in the upper portion of the body (11) engagement means (20, 21, 22) are placed which are also made of at least one fourth plate.
摘要翻译：一种用于铲斗的铲斗，其形成为抵抗所述铲斗在其操作期间遭受的巨大机械力的抵抗结构，所述铲斗包括形成有管状的主体（11），其在其内部留下封闭的曲率（8），其中所述主体由至少一个第一板形成，所述至少一个第一板被折叠直到其端部对接，需要焊接珠（9a，9b，9c）和/或焊接塞（9c），以形成具有管状形状的所述主体（11），其中所述主体（11）在其外部具有由至少第二板构成的多个加强层（12,13,14,15），其中在所述主体（11）的下前部部分上具有唇部（25）由多个片（25a，25b，25c，25d）形成，重叠和嵌套，每个片由至少一个第三板形成，其中在主体（11）的接合装置（20， 21，22）也由至少一个第四板制成。

3. 发明申请

WO2017110722A1 取付ピン組立体审中-公开
标题翻译：安装销组件
公开(公告)号：WO2017110722A1
公开(公告)日：2017-06-29
申请号：PCT/JP2016/087734
申请日：2016-12-19
申请人：生企工営株式会社
发明人：本村　安紀
IPC分类号： E02F9/28
CPC分类号： E02F9/28 , E02F3/40 , E02F3/60 , E02F3/80
摘要：取付けピン組立体は、互いに偏心して配置された掘削具の第１貫通孔及びアダプタの第２貫通孔に対して挿入されるピン本体と、ピン本体の一端側に設けられたブッシュ部と、ピン本体の一端にネジ止めされるブッシュ部の外れ止め部材と、ピン本体の他端側に設けられ、第１貫通孔内でピン本体の径方向外側に配置される側面部分が、第１貫通孔を形成しているツースの内壁面に係止されることによって、ピン本体の回転を止めるストッパ部とを備えている。
摘要翻译：
安装销组件包括被插入到所述第一通孔和第二通其被偏心地布置成彼此钻孔工具的适配器的孔中的销体，在销本体的一端在销主体的一端螺合的套筒部的防脱落构件设置在销主体的另一端侧，并且在销主体的径向外侧配置在第一贯通孔以及止动部，用于通过使侧表面部分与形成第一通孔的齿的内壁表面接合来停止销主体的旋转。

4. 发明申请

WO2015128442A1 LIP SHROUD FOR A DRAGLINE LIP 审中-公开
标题翻译： LIP SHROUD FOR DRAGLINE LIP
公开(公告)号：WO2015128442A1
公开(公告)日：2015-09-03
申请号：PCT/EP2015/054096
申请日：2015-02-26
申请人： CATERPILLAR WORK TOOLS B.V.
发明人： HOOIJMANS, Willem
IPC分类号： E02F9/28
CPC分类号： E02F9/2883 , E02F3/60 , E02F9/2808 , E02F9/2858
摘要： A lip shroud for a dragline lip is described. The lip shroud may prevent wear on the dragline lip and may be configured to prevent decoupling therefrom during operations. The lip shroud may comprise a first sidewall having a first abutment surface provided with an opening; a second sidewall having a second abutment surface wherein the second sidewall has a securing portion configured for coupling to a lock device on the dragline lip; and a centre wall having a third abutment surface, the centre wall connecting the first sidewall and the second sidewall wherein the first, second and third abutment surfaces define a channel to receive an edge portion of the dragline lip.
摘要翻译：描述了用于拉线唇缘的唇罩。唇形护罩可以防止牵引线唇缘上的磨损，并且可以构造成在操作期间防止其脱离。唇罩可以包括具有设置有开口的第一邻接表面的第一侧壁; 具有第二邻接表面的第二侧壁，其中所述第二侧壁具有被配置为联接到所述牵引线唇缘上的锁定装置的固定部分; 以及具有第三邻接表面的中心壁，所述中心壁连接所述第一侧壁和所述第二侧壁，其中所述第一，第二和第三邻接表面限定用于接纳所述拉线唇缘的边缘部分的通道。

5. 发明申请

WO2011085243A4 DIPPER DOOR LATCH WITH LOCKING MECHANISM 审中-公开
标题翻译： DIPPER门锁与锁定机构
公开(公告)号：WO2011085243A4
公开(公告)日：2012-02-23
申请号：PCT/US2011020572
申请日：2011-01-07
申请人： HARNISCHFEGER TECH INC , HREN WILLIAM J , COLWELL JOSEPH J , SCHWAKE JEFFREY S , KEARSLEY BRUCE P
发明人： HREN WILLIAM J , COLWELL JOSEPH J , SCHWAKE JEFFREY S , KEARSLEY BRUCE P
IPC分类号： E02F3/407 , E02F3/40 , E02F3/43
CPC分类号： E02F3/4075 , E02F3/46 , E02F3/60 , E02F9/2883
摘要： A dipper (38) including a dipper door (86) and an impact actuated jaw (104) having a "C" shape defining a lip (108) and a chin (112). The jaw (108) is rotatably mounted on the dipper door (86) for rotation between a door-opened position and a door-closed position and positioned so that when the jaw (104) is in the door-opened position, the jaw chin (112) can be impacted by the dipper body (62) when the door (86) pivots to the door-closed position. The dipper (38) also includes a hold open mechanism for releasably holding the door latch in the latch open position when the latch is in the open position, and a locking mechanism for releasably locking the latch when the latch is in the door-closed position. The locking mechanism includes one bar (164) pivotally attached to the door (86), and another bar pivotally connected to and extending between each of the one bar (86) and the latch.
摘要翻译：包括具有限定唇缘（108）和下巴（112）的“C”形状的铲斗门（86）和冲击致动夹爪（104）的铲斗（38）。钳口（108）可转动地安装在铲斗门（86）上，用于在门打开位置和门关闭位置之间旋转并且定位成使得当钳口（104）处于门开启位置时，钳口下巴当门（86）枢转到门关闭位置时，（112）可以被铲斗主体（62）撞击。铲斗（38）还包括保持打开机构，用于当闩锁处于打开位置时将门闩可释放地保持在闩锁打开位置;以及锁定机构，用于当闩锁处于门关闭位置时可释放地锁定闩锁。锁定机构包括一个可枢转地连接到门（86）的杆（164），另一个杆可枢转地连接到并在每个杆（86）和闩锁之间延伸。

6. 发明申请

WO2011085243A3 DIPPER DOOR LATCH WITH LOCKING MECHANISM 审中-公开
标题翻译：带锁定机构的DIPPER门锁
公开(公告)号：WO2011085243A3
公开(公告)日：2011-11-24
申请号：PCT/US2011020572
申请日：2011-01-07
申请人： HARNISCHFEGER TECH INC , HREN WILLIAM J , COLWELL JOSEPH J , SCHWAKE JEFFREY S , KEARSLEY BRUCE P
发明人： HREN WILLIAM J , COLWELL JOSEPH J , SCHWAKE JEFFREY S , KEARSLEY BRUCE P
IPC分类号： E02F3/407 , E02F3/40 , E02F3/43
CPC分类号： E02F3/4075 , E02F3/46 , E02F3/60 , E02F9/2883
摘要： A dipper (38) including a dipper door (86) and an impact actuated jaw (104) having a "C" shape defining a lip (108) and a chin (112). The jaw (108) is rotatably mounted on the dipper door (86) for rotation between a door-opened position and a door-closed position and positioned so that when the jaw (104) is in the door-opened position, the jaw chin (112) can be impacted by the dipper body (62) when the door (86) pivots to the door-closed position. The dipper (38) also includes a hold open mechanism for releasably holding the door latch in the latch open position when the latch is in the open position, and a locking mechanism for releasably locking the latch when the latch is in the door-closed position. The locking mechanism includes one bar (164) pivotally attached to the door (86), and another bar pivotally connected to and extending between each of the one bar (86) and the latch.
摘要翻译：包括铲斗门（86）和冲击致动钳口（104）的铲斗（38）具有限定唇缘（108）和下巴（112）的“C”形状。钳口（108）可旋转地安装在铲斗门（86）上，用于在打开门的位置和关闭门的位置之间转动，并且定位成使得当钳口（104）处于门打开位置时，钳口颚（86）枢转到门关闭位置时，所述杆（112）能够被所述铲斗本体（62）撞击。铲斗（38）还包括保持打开机构，用于当闩锁处于打开位置时将门闩锁可释放地保持在闩锁打开位置，以及锁定机构，用于当闩锁处于关门位置时可释放地锁定闩锁。锁定机构包括枢转地附接到门（86）的一个杆（164），以及枢转地连接到一个杆（86）和闩中的每一个之间并且在其之间延伸的另一杆。

7. 发明申请

WO2015057609A1 LINER SYSTEM FOR A DIPPER 审中-公开
标题翻译：一个DIPPER的内置系统
公开(公告)号：WO2015057609A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/060346
申请日：2014-10-14
申请人： HARNISCHFEGER TECHNOLOGIES, INC.
发明人： VOELZ, Nicholas, R. , NICOSON, Richard
IPC分类号： E02F3/40
CPC分类号： E02F3/40 , B23K31/02 , E02F3/60 , E02F9/2883 , E21C47/00 , Y10T29/49826
摘要： A mining machine includes a boom, a handle coupled to the boom, and a dipper coupled to the handle. The mining machine further includes a liner system coupled to the dipper. The liner system includes a first guide member and a second guide member coupled to a surface of the dipper, wherein the first and second guide members and the surface of the dipper define a channel extending along the dipper, and wherein the liner system further includes an insert disposed at least partially within the channel that is inhibited from moving away from the surface of the dipper by a portion of the first guide member.
摘要翻译：采矿机包括吊杆，连接到起重臂的手柄和联接到手柄的铲斗。采矿机还包括耦合到铲斗的衬管系统。衬套系统包括联接到铲斗的表面的第一引导构件和第二引导构件，其中第一和第二引导构件以及铲斗的表面限定沿着铲斗延伸的通道，并且其中衬套系统还包括至少部分地设置在所述通道内的插入件，其被所述第一引导构件的一部分禁止从所述铲斗的表面移开。

8. 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。

9. 发明申请

WO2004067856A1 DRAGLINE BUCKET 审中-公开
公开(公告)号：WO2004067856A1
公开(公告)日：2004-08-12
申请号：PCT/AU2004/000105
申请日：2004-01-29
申请人： CMTE DEVELOPMENT LIMITED , ROWLANDS, Jeffrey
发明人： ROWLANDS, Jeffrey
IPC分类号： E02F3/48
CPC分类号： E02F3/48 , E02F3/60
摘要： The invention provides for the design of a dragline bucket of the type where there are separate front and rear hoist ropes attached to front mounting points (110, 111) and rear mounting points (109) respectively. The front and rear hoist ropes can be independently operated to vary the horizontal attitude of the bucket. The bucket design methodology seeks to equalize the loads in the front and rear hoist ropes during the major phases of the operating cycle such as digging, hoisting and dumping, and this is typically achieved by providing a bucket with comparatively shallow side walls (103, 104) compared with the overall length of the bucket and the positions at which the front and rear hoist ropes ultimately join onto the bucket. The bucket typically has a flat floor (102) and relatively shallow side walls which may in some embodiments taper downwardly from the rear section (106) to the front section (107).
摘要翻译：本发明提供了一种牵引铲斗的设计，其中分别具有分别连接到前安装点（110,111）和后安装点（109）的单独的前和后起重绳索。前后葫芦绳可以独立操作，以改变铲斗的水平姿态。铲斗设计方法力求在操作周期的主要阶段（例如挖掘，起重和倾倒）期间均衡前后起重绳索中的载荷，这通常通过提供具有较浅侧壁（103,104 ）与铲斗的总长度以及前后起重绳索最终连接在铲斗上的位置相比较。铲斗通常具有平坦的地板（102）和相对浅的侧壁，其在一些实施例中可以从后部（106）向前部（107）逐渐向下逐渐变细。

10. 发明申请

WO1993016239A1 LOCK ASSEMBLY FOR WEARABLE STRUCTURE 审中-公开
标题翻译：用于可磨损结构的锁定组件
公开(公告)号：WO1993016239A1
公开(公告)日：1993-08-19
申请号：PCT/US1993001364
申请日：1993-02-17
申请人： ESCO CORPORATION
发明人： ESCO CORPORATION , JONES, Larren, F. , HUNGERFORD, Emory, D. , GOETH, Frederick, C.
IPC分类号： E02F09/28
CPC分类号： E02F9/2841 , E02F3/60 , E02F9/2883
摘要： A lock assembly for a surface (24) subject to abrasive wear including a base element (29, 129, 229, 329) and a wear element (30, 130, 230, 330) coupled either by conforming T-shaped elements (31, 32, 131, 132, 231,232) or dovetails (331, 332) and which includes a lock (40, 140, 240, 340) resiliently urged against an integral keeper (46, 146, 246, 346) in the base or wear element.
摘要翻译：一种用于经受磨损磨损的表面（24）的锁组件，包括基体元件（29,129,229,329）和由适合的T形元件（31， 32,31,132,231,232）或燕尾形部件（331,332），并且其包括弹性地推靠在底座或磨损元件中的整体式保持器（46,146,246,346）的锁（40,140,240,340）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式