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1. 发明申请

US20180085758A1 HAMMER FOR SHREDDING MACHINES 审中-公开
公开(公告)号：US20180085758A1
公开(公告)日：2018-03-29
申请号：US15824705
申请日：2017-11-28
申请人： ESCO Corporation
发明人： David M. Graf , Michael R. Weeks , John P. Hoice , Daniel R. Morrow , Terry L. Briscoe , Christopher M. Carpenter
IPC分类号： B02C13/28 , B02C13/04 , B02C13/284
CPC分类号： B02C13/28 , B02C13/04 , B02C13/284 , B02C2013/2808
摘要： Shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. The circumferential edge includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently crush and shear the material against a wall of the equipment. The hammer is biased forward on the pin to admit more material to be crushed between the wear edge and the grates.

2. 发明申请

US20170254043A1 BUCKET FOR CABLE SHOVEL 审中-公开
公开(公告)号：US20170254043A1
公开(公告)日：2017-09-07
申请号：US15600488
申请日：2017-05-19
申请人： ESCO Corporation
发明人： Terry L. Briscoe , Charles G. Ollinger, IV , Joshua L. Strom
IPC分类号： E02F3/407 , E02F3/30 , E02F3/60
摘要： A bucket for use with a cable shovel includes a shell and a door collectively defining a cavity for gathering material to be excavated. The door is pivotally secured about a pivot axis on the shell so that the door can pivot between a closed position for gathering the material and an open position for dumping the material. The pivot axis is positioned forward of an exterior surface of a back wall of the shell to create a shallower and less forceful door swing during dumping. The door has a front portion that is bent towards a digging edge on the shell so that the door has greater strength, improves bucket loading, and moves a portion of the shell away from the highest wear area.

3. 发明授权

US10471435B2 Hammer for shredding machines 有权
公开(公告)号：US10471435B2
公开(公告)日：2019-11-12
申请号：US15824705
申请日：2017-11-28
申请人： ESCO Corporation
发明人： David M. Graf , Michael R. Weeks , John P. Hoice , Daniel R. Morrow , Terry L. Briscoe , Christopher M. Carpenter
IPC分类号： B02C13/28 , B02C13/04 , B02C13/284
摘要： Shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. The circumferential edge includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently crush and shear the material against a wall of the equipment. The hammer is biased forward on the pin to admit more material to be crushed between the wear edge and the grates.

4. 发明申请

US20140165432A1 Bucket For Cable Shovel 审中-公开
标题翻译：铲斗铲斗
公开(公告)号：US20140165432A1
公开(公告)日：2014-06-19
申请号：US14013973
申请日：2013-08-29
申请人： ESCO Corporation
发明人： Terry L. Briscoe , Charles G. Ollinger, IV , Joshua L. Strom
IPC分类号： E02F3/407
CPC分类号： E02F3/4075 , E02F3/308 , E02F3/60
摘要： A bucket for use with a cable shovel includes a shell and a door collectively defining a cavity for gathering material to be excavated. The door is pivotally secured about a pivot axis on the shell so that the door can pivot between a closed position for gathering the material and an open position for dumping the material. The pivot axis is positioned forward of an exterior surface of a back wall of the shell to create a shallower and less forceful door swing during dumping. The door has a front portion that is bent towards a digging edge on the shell so that the door has greater strength, improves bucket loading, and moves a portion of the shell away from the highest wear area.
摘要翻译：与电铲一起使用的铲斗包括壳体和共同限定用于收集待挖掘材料的空腔的门。门围绕壳体上的枢转轴线可枢转地固定，使得门可以在用于收集材料的关闭位置和用于倾倒材料的打开位置之间枢转。枢转轴线位于壳体的后壁的外表面的前方，以在倾倒期间产生较浅且较不强大的门摆动。门具有朝向壳体上的挖掘边缘弯曲的前部部分，使得门具有更大的强度，提高铲斗负载，并使壳体的一部分远离最高磨损区域移动。

5. 发明申请

US20140151475A1 HAMMER FOR SHREDDING MACHINES 有权
标题翻译：冲压机的锤子
公开(公告)号：US20140151475A1
公开(公告)日：2014-06-05
申请号：US13897340
申请日：2013-05-17
申请人： ESCO Corporation
发明人： David M. Graf , Michael R. Weeks , John P. Hoice , Daniel R. Morrow , Terry L. Briscoe , Christopher M. Carpenter
IPC分类号： B02C13/28
CPC分类号： B02C13/28 , B02C13/04 , B02C13/284 , B02C2013/2808
摘要： Shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. The circumferential edge includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently crush and shear the material against a wall of the equipment. The hammer is biased forward on the pin to admit more material to be crushed between the wear edge and the grates.
摘要翻译：切碎机锤具有在相对侧上的第一和第二主表面以及周向边缘。安装部分包括从第一主表面延伸到第二主表面的安装孔，并且构造成容纳用于安装在还原系统中的锤安装销。圆周边缘包括初始冲击面以最初冲击待减少的材料和磨损边缘，随后将材料压碎并剪切抵靠设备的壁。锤子在销上向前偏置，以允许在磨损边缘和格栅之间被压碎的更多材料。

6. 发明申请

US20140202050A1 COUPLING ASSEMBLIES WITH ENHANCED TAKE UP 有权
标题翻译：连接组合增强
公开(公告)号：US20140202050A1
公开(公告)日：2014-07-24
申请号：US14225712
申请日：2014-03-26
申请人： ESCO Corporation
发明人： Terry L. Briscoe , Kevin S. Stangeland
IPC分类号： E02F9/28
CPC分类号： E02F9/2841 , E02F9/2883 , Y10T29/49826
摘要： Coupling assemblies for releasably holding separable parts together, and in particular for releasably securing a wear member to a support structure in excavating equipment are formed so as to provide increased take up to ensure a tight fit of the wear member on the support structure even if considerable deviation between the parts exists due to wearing, manufacturing variations or the like. The coupling assemblies are suitable for securing points, adapters, shrouds, or other replaceable component to various excavating equipment. The components of the coupling assembly include a wedge and a spool that pivots about a fulcrum when the wedge is driven into assembly for increased take up capabilities. The spool is rotatably engaged around a fulcrum of the support structure and has a bearing portion that bears against and moves the wear member to be secured to thereby take up any gaps between the engaging surfaces of these members. A movable insert may be provided to improve the cooperation between the wedge and the spool to further increase the available take up.
摘要翻译：形成用于可拆卸地将可分离部分保持在一起的联接组件，特别是用于将耐磨件可释放地固定到挖掘设备中的支撑结构，以便提供增加的卷取，以确保磨损构件紧紧地配合在支撑结构上，即使相当可观零件之间的偏差由于磨损，制造变化等而存在。联接组件适合于将点，适配器，护罩或其他可替换部件固定到各种挖掘设备。联接组件的部件包括楔形件和当楔形件被驱动到组件中时绕支点枢转的卷轴，以增加卷取能力。阀芯可旋转地接合在支撑结构的支点周围，并且具有支承部分，该轴承部分抵靠并移动要被固定的磨损构件，从而占据这些构件的接合表面之间的任何间隙。可以提供可移动的插入件以改善楔形件和卷轴之间的配合，以进一步增加可用的卷绕。

7. 发明授权

US10113293B2 Bucket for cable shovel 有权
公开(公告)号：US10113293B2
公开(公告)日：2018-10-30
申请号：US14013973
申请日：2013-08-29
申请人： ESCO Corporation
发明人： Terry L. Briscoe , Charles G. Ollinger, IV , Joshua L. Strom
IPC分类号： E02F3/407 , E02F3/60 , E02F3/30
摘要： A bucket for use with a cable shovel includes a shell and a door collectively defining a cavity for gathering material to be excavated. The door is pivotally secured about a pivot axis on the shell so that the door can pivot between a closed position for gathering the material and an open position for dumping the material. The pivot axis is positioned forward of an exterior surface of a back wall of the shell to create a shallower and less forceful door swing during dumping. The door has a front portion that is bent towards a digging edge on the shell so that the door has greater strength, improves bucket loading, and moves a portion of the shell away from the highest wear area.

8. 发明授权

US09855560B2 Hammer for shredding machines 有权
公开(公告)号：US09855560B2
公开(公告)日：2018-01-02
申请号：US13897340
申请日：2013-05-17
申请人： ESCO Corporation
发明人： David M. Graf , Michael R. Weeks , John P. Hoice , Daniel R. Morrow , Terry L. Briscoe , Christopher M. Carpenter
IPC分类号： B02C13/28 , B02C13/04 , B02C13/284
CPC分类号： B02C13/28 , B02C13/04 , B02C13/284 , B02C2013/2808
摘要： Shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. The circumferential edge includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently crush and shear the material against a wall of the equipment. The hammer is biased forward on the pin to admit more material to be crushed between the wear edge and the grates.

9. 外观设计

USD792488S1 Hammer for shredding machines 有权
公开(公告)号：USD792488S1
公开(公告)日：2017-07-18
申请号：US29526004
申请日：2015-05-05
申请人： ESCO Corporation
设计人： David M. Graf , Michael R. Weeks , John P. Hoice , Daniel R. Morrow , Terry L. Briscoe , Christopher M. Carpenter

10. 发明授权

US09512600B2 Coupling assemblies with enhanced take up 有权
标题翻译：具有增强吸收的联轴器组件
公开(公告)号：US09512600B2
公开(公告)日：2016-12-06
申请号：US14225712
申请日：2014-03-26
申请人： ESCO Corporation
发明人： Terry L. Briscoe , Kevin S. Stangeland
IPC分类号： E02F9/28
CPC分类号： E02F9/2841 , E02F9/2883 , Y10T29/49826
摘要： Coupling assemblies for releasably holding separable parts together, and in particular for releasably securing a wear member to a support structure in excavating equipment are formed so as to provide increased take up to ensure a tight fit of the wear member on the support structure even if considerable deviation between the parts exists due to wearing, manufacturing variations or the like. The coupling assemblies are suitable for securing points, adapters, shrouds, or other replaceable component to various excavating equipment. The components of the coupling assembly include a wedge and a spool that pivots about a fulcrum when the wedge is driven into assembly for increased take up capabilities. The spool is rotatably engaged around a fulcrum of the support structure and has a bearing portion that bears against and moves the wear member to be secured to thereby take up any gaps between the engaging surfaces of these members. A movable insert may be provided to improve the cooperation between the wedge and the spool to further increase the available take up.
摘要翻译：形成用于可拆卸地将可分离部分保持在一起的联接组件，特别是用于将耐磨件可释放地固定到挖掘设备中的支撑结构，以便提供增加的卷取，以确保磨损构件紧紧地配合在支撑结构上，即使相当可观零件之间的偏差由于磨损，制造变化等而存在。联接组件适合于将点，适配器，护罩或其他可替换部件固定到各种挖掘设备。联接组件的部件包括楔形件和当楔形件被驱动到组件中时绕支点枢转的卷轴，以增加卷取能力。阀芯可旋转地接合在支撑结构的支点周围，并且具有支承部分，该轴承部分抵靠并移动要被固定的磨损构件，从而占据这些构件的接合表面之间的任何间隙。可以提供可移动的插入件以改善楔形件和卷轴之间的配合，以进一步增加可用的卷绕。

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