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公开(公告)号：US09340949B2
公开(公告)日：2016-05-17
申请号：US14665363
申请日：2015-03-23
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
Abstract: A mining shovel adapted to dig a bank of material includes a boom having an end, a hoist rope extending over the end of the boom, an elongated member movably coupled to the boom, a dipper for engaging the bank of material, a bail assembly, and a pitch brace. The member includes a first end and a second end. The dipper is coupled to the second end of the member and includes a digging edge. The bail assembly includes a first end pivotably coupled to the dipper and a second end coupled to the hoist rope passing over the boom. The pitch brace includes a first end pivotably coupled to the bail assembly and a second end pivotably coupled to the member.
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公开(公告)号：US08984779B2
公开(公告)日：2015-03-24
申请号：US13755179
申请日：2013-01-31
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
Abstract: A mining shovel adapted to dig a bank of material includes a boom having an end, a hoist rope extending over the end of the boom, an elongated member movably coupled to the boom, a dipper for engaging the bank of material, a bail assembly, and a pitch brace. The member includes a first end and a second end. The dipper is coupled to the second end of the member and includes a digging edge. The bail assembly includes a first end pivotably coupled to the dipper and a second end coupled to the hoist rope passing over the boom. The pitch brace includes a first end pivotably coupled to the bail assembly and a second end pivotably coupled to the member.
Abstract translation: 适于挖掘一堆材料的采矿铲包括具有端部的吊杆，在悬臂的端部延伸的提升绳索，可移动地联接到起重臂的细长构件，用于接合物料组的铲斗，吊钩组件， 和一个音调大括号。 该构件包括第一端和第二端。 铲斗联接到构件的第二端并且包括挖掘边缘。 吊钩组件包括可枢转地联接到铲斗的第一端和联接到通过吊杆的提升绳索的第二端。 俯仰撑杆包括可枢转地联接到吊环组件的第一端和可枢转地联接到构件的第二端。
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公开(公告)号：US20140271075A1
公开(公告)日：2014-09-18
申请号：US14201167
申请日：2014-03-07
Applicant: Harnischfeger Technologies, Inc.
Inventor： Bernard Pusheck , Jason Knuth
IPC: E02F3/30
CPC classification number: E02F3/308 , B65H75/34 , B65H75/425 , B65H75/4415 , E02F3/305 , E02F9/2275 , E21B19/22
Abstract: A reel system includes a reel having a rotational axis, the reel including a plurality of ledges spaced radially from the rotational axis, the ledges defining a stepped configuration along an interior surface of the reel. The reel system also includes a first clamp having a first width and a second clamp having a second width greater than the first width, wherein the first clamp and the second clamp engage the plurality of ledges as the reel is rotated.
Abstract translation: 卷轴系统包括具有旋转轴线的卷轴，卷轴包括沿着旋转轴线径向间隔开的多个突出部，所述突出部沿着卷轴的内表面限定阶梯状构造。 卷轴系统还包括具有第一宽度的第一夹具和具有大于第一宽度的第二宽度的第二夹具，其中当卷轴旋转时，第一夹具和第二夹具接合多个凸缘。
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公开(公告)号：US20130195594A1
公开(公告)日：2013-08-01
申请号：US13755228
申请日：2013-01-31
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
CPC classification number: E02F3/40 , E02F3/304 , E02F3/308 , E02F3/3677 , E02F3/404 , E02F3/4075 , E02F3/42 , E02F3/425 , E02F3/43 , E02F3/46
Abstract: A mining shovel including a base, a boom, a first member moveably coupled to the boom, a bucket, and a pivot actuator. The base includes a hoist drum for paying out and reeling in a hoist rope. The boom includes a first end coupled to the base and a second end opposite the first end. The hoist rope extends over the second end of the boom. The first member includes a first end and a second end. The bucket is pivotably coupled to the second end of the first member. The pivot actuator moves the bucket relative to the second end of the first member, and the pivot actuator includes a first end coupled to the first member.
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公开(公告)号：US10094090B2
公开(公告)日：2018-10-09
申请号：US15477766
申请日：2017-04-03
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
Abstract: A mining shovel including a base, a boom, a first member moveably coupled to the boom, a bucket, and a pivot actuator. The base includes a hoist drum for paying out and reeling in a hoist rope. The boom includes a first end coupled to the base and a second end opposite the first end. The hoist rope extends over the second end of the boom. The first member includes a first end and a second end. The bucket is pivotably coupled to the second end of the first member. The pivot actuator moves the bucket relative to the second end of the first member, and the pivot actuator includes a first end coupled to the first member.
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Patent Agency Ranking
公开(公告)号：US09593460B2
公开(公告)日：2017-03-14
申请号：US14033428
申请日：2013-09-20
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
CPC classification number: E02F3/36 , E02F3/304 , E02F3/46 , E02F9/2016 , E02F9/202 , E02F9/2275 , Y10T137/6954
Abstract: An industrial machine includes a frame supporting a boom, an elongated member movably coupled to the boom, an attachment, a conduit, and a reel supporting at least a portion of the conduit. The boom includes a first end coupled to the frame and a second end opposite the first end. The elongated member is movably coupled to the boom and includes a first end and a second end. The attachment is coupled to the second end of the elongated member. The conduit extends between the frame and the attachment. The reel is rotatably supported on a support shaft. The reel rotates about an axis of rotation to reel in and pay out the conduit as the elongated member moves relative to the boom.
Abstract translation: 工业机器包括支撑吊杆的框架，可移动地联接到起重臂的细长构件，附接件，导管和支撑导管的至少一部分的卷轴。 吊杆包括联接到框架的第一端和与第一端相对的第二端。 细长构件可移动地联接到动臂并且包括第一端和第二端。 附件联接到细长构件的第二端。 导管在框架和附件之间延伸。 卷轴可旋转地支撑在支撑轴上。 当细长构件相对于起重臂移动时，卷轴围绕旋转轴线旋转以卷入并支付导管。
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公开(公告)号：US20160186411A1
公开(公告)日：2016-06-30
申请号：US14834799
申请日：2015-08-25
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth , Wesley P. Taylor , Mooyoung Lee
CPC classification number: E02F9/2025 , E02F3/304 , E02F3/435 , E02F3/437 , E02F9/2029 , E02F9/265 , E21C35/24
Abstract: A method of controlling a digging operation of an industrial machine, the industrial machine including a dipper and an actuator. The method including determining a force associated with the actuator; determining a dig force vector for the dipper based on the force associated with the actuator, the dig force vector including a dig force angle and a dig force magnitude; determining a characteristic of the industrial machine; and controlling, using a processor, the dig force vector based on the characteristic of the industrial machine, the dig force vector being controlled by controlling at least one of the force associated with the actuator and an angle of the dipper.
Abstract translation: 一种控制工业机械的挖掘操作的方法，所述工业机器包括铲斗和致动器。 该方法包括确定与致动器相关联的力; 基于与所述致动器相关联的力确定所述铲斗的挖掘力矢量，所述挖掘力矢量包括挖掘力角度和挖掘力大小; 确定工业机器的特性; 以及基于所述工业机器的特性来控制所述挖掘力矢量，所述挖掘力矢量通过控制与所述致动器相关联的力和所述铲斗的角度中的至少一个来控制。
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公开(公告)号：US09217234B2
公开(公告)日：2015-12-22
申请号：US14201167
申请日：2014-03-07
Applicant: Harnischfeger Technologies, Inc.
Inventor： Bernard Pusheck , Jason Knuth
CPC classification number: E02F3/308 , B65H75/34 , B65H75/425 , B65H75/4415 , E02F3/305 , E02F9/2275 , E21B19/22
Abstract: A reel system includes a reel having a rotational axis, the reel including a plurality of ledges spaced radially from the rotational axis, the ledges defining a stepped configuration along an interior surface of the reel. The reel system also includes a first clamp having a first width and a second clamp having a second width greater than the first width, wherein the first clamp and the second clamp engage the plurality of ledges as the reel is rotated.
Abstract translation: 卷轴系统包括具有旋转轴线的卷轴，卷轴包括沿着旋转轴线径向间隔开的多个突出部，所述突出部沿着卷轴的内表面限定阶梯状构造。 卷轴系统还包括具有第一宽度的第一夹具和具有大于第一宽度的第二宽度的第二夹具，其中当卷轴旋转时，第一夹具和第二夹具接合多个凸缘。
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公开(公告)号：US20150240444A1
公开(公告)日：2015-08-27
申请号：US14697718
申请日：2015-04-28
Applicant: Harnischfeger Technologies, Inc.
Inventor： Jason Knuth
CPC classification number: E02F3/40 , E02F3/304 , E02F3/308 , E02F3/3677 , E02F3/404 , E02F3/4075 , E02F3/42 , E02F3/425 , E02F3/43 , E02F3/46
Abstract: A mining shovel including a base, a boom, a first member moveably coupled to the boom, a bucket, and a pivot actuator. The base includes a hoist drum for paying out and reeling in a hoist rope. The boom includes a first end coupled to the base and a second end opposite the first end. The hoist rope extends over the second end of the boom. The first member includes a first end and a second end. The bucket is pivotably coupled to the second end of the first member. The pivot actuator moves the bucket relative to the second end of the first member, and the pivot actuator includes a first end coupled to the first member.
Abstract translation: 包括底座，起重臂，可移动地联接到起重臂的第一构件，铲斗和枢转致动器的挖掘铲。 基座包括用于支撑和卷绕在提升绳中的提升滚筒。 起重臂包括联接到基座的第一端和与第一端相对的第二端。 起重绳索在悬臂的第二端延伸。 第一构件包括第一端和第二端。 铲斗可枢转地联接到第一构件的第二端。 枢轴致动器相对于第一构件的第二端移动铲斗，并且枢转致动器包括联接到第一构件的第一端。
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公开(公告)号：US20150176240A1
公开(公告)日：2015-06-25
申请号：US14632532
申请日：2015-02-26
Applicant: Harnischfeger Technologies, Inc.
Inventor： Michael J. Linstroth , Joseph J. Colwell , Mooyoung Lee , Matthew I. Loew , Jason Knuth , Peter Gizewski, JR. , Justin Zunker
IPC: E02F3/38
CPC classification number: E02F3/427 , E02F3/304 , E02F3/308 , E02F3/38 , E02F3/382 , E02F3/46 , E02F9/202 , E02F9/2033 , E02F9/265 , F16H19/04 , F16H2019/046 , Y10T29/49716
Abstract: An industrial machine and a method of controlling an industrial machine, the industrial machine including a dipper supported by a dipper handle. The method may include determining an operating phase of the industrial machine, in a first operating phase of the industrial machine, limiting, with at least one controller, a reach of the dipper handle, and in a second operating phase of the industrial machine, enabling, with the at least one controller, an extended reach of the dipper handle greater than the reach in the first operating phase. The industrial machine may include at least one controller configured to determine an operating phase of the industrial machine, in a first operating phase of the industrial machine, limit a reach of the dipper handle, and, in a second operating phase of the industrial machine, enable an extended reach of the dipper handle greater than the reach in the first operating phase.
Abstract translation: 工业机器和控制工业机器的方法，该工业机器包括由铲斗把手支撑的铲斗。 该方法可以包括在工业机器的第一操作阶段中确定工业机器的操作阶段，利用至少一个控制器限制铲斗把手的距离，以及在工业机器的第二操作阶段中，使能 与至少一个控制器相比，铲斗把手的延伸距离大于在第一操作阶段中的距离。 工业机器可以包括至少一个控制器，其被配置为在工业机器的第一操作阶段中确定工业机器的操作阶段，限制铲斗把手的距离，并且在工业机器的第二操作阶段中， 使得铲斗手柄的延伸距离大于第一个操作阶段的到达范围。
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