公开(公告)号：US20240035251A1

公开(公告)日：2024-02-01

申请号：US17878735

申请日：2022-08-01

申请人： ESCO GROUP LLC

发明人： Junbo Qian ,  Nathan Hinton ,  Michael C. Dare ,  Jacob Mikulsky

IPC分类号： E02F3/58

CPC分类号： E02F3/58

摘要： A protection system for protecting wire ropes may include a gusset plate(s), a bracket(s), and/or a protection device(s). The gusset plate(s) and bracket(s) act like stops for the protection device(s). Each protection device includes a pair of pieces that when assembled form a tube to go about a cable wire for a cable shovel.

公开(公告)号：US20240018754A1

公开(公告)日：2024-01-18

申请号：US18220770

申请日：2023-07-11

申请人： ESCO Group LLC

发明人： Ray J. Morris ,  Cameron R. Leedham ,  Christopher D. Snyder ,  Michael Martin

IPC分类号： E02F9/28

CPC分类号： E02F9/2833 ,  E02F9/2825 ,  E02F9/2858

摘要： A wear assembly that includes a base and at least one wear member. The wear member can have a bit portion that has an increased dimension relative to the mounting portion and/or a mounting portion with one or more reliefs located on each side and/or bottom of the wear member. The reliefs may include a portion that extends upward near the rear of the wear member.

公开(公告)号：US11851848B2

公开(公告)日：2023-12-26

申请号：US16993720

申请日：2020-08-14

申请人： ESCO GROUP LLC

发明人： Christopher M. Carpenter ,  Steven D. Hyde ,  Javier Lander ,  Jason W. Betournay ,  Karsten D. Zuendel

IPC分类号： E02F9/26 ,  E02F9/28 ,  B64C39/02 ,  B64U101/30

CPC分类号： E02F9/26 ,  E02F9/267 ,  E02F9/2825 ,  E02F9/2833 ,  E02F9/2841 ,  B64C39/024 ,  B64U2101/30

摘要： A product and system for identifying and monitoring a characteristic including the part ID, presence, condition, usage and/or performance of ground-engaging products used on various kinds of earth working equipment.

公开(公告)号：US11788894B2

公开(公告)日：2023-10-17

申请号：US16903255

申请日：2020-06-16

申请人： ESCO GROUP LLC

发明人： Jason W. Betournay ,  Noah D. Cowgill ,  Steven D. Hyde ,  Christopher M. Carpenter ,  John M. Anderton

IPC分类号： G01J5/10 ,  B64C39/02 ,  B64D47/08 ,  E02F9/26 ,  G01N25/72 ,  E02F9/28 ,  G01J5/00 ,  G01J5/48 ,  B64U10/13 ,  B64U101/30

CPC分类号： G01J5/10 ,  B64C39/024 ,  B64D47/08 ,  E02F9/26 ,  E02F9/2808 ,  E02F9/2833 ,  G01N25/72 ,  B64U10/13 ,  B64U2101/30 ,  G01J5/485 ,  G01J2005/0077

摘要： Apparatus and methods for detecting a characteristic of a ground engaging product on earth working equipment are described. The apparatus is operable to: measure a temperature profile at a ground engaging product location; compare the measured temperature profile with an expected temperature profile for that ground engaging product; and indicate a characteristic of the ground engaging product based on the comparison. Thermal inserts for use with ground engaging products on earth working equipment are also described.

公开(公告)号：US11725365B2

公开(公告)日：2023-08-15

申请号：US17204849

申请日：2021-03-17

申请人： ESCO GROUP LLC

发明人： David M. Paul ,  Rodney K. Clarke ,  Christopher M. Carpenter ,  Noah D. Cowgill ,  Taylor M. Finley ,  Ryan J. Carpenter

IPC分类号： E02F9/28 ,  B25J15/00 ,  B25J11/00 ,  B25J19/02 ,  B25J15/04 ,  B25J15/02 ,  B25J5/00

CPC分类号： E02F9/2891 ,  B25J5/007 ,  B25J11/005 ,  B25J15/0019 ,  B25J15/0028 ,  B25J15/0052 ,  B25J15/024 ,  B25J15/0491 ,  B25J19/023 ,  E02F9/2833

摘要： A handling system for handling ground-engaging wear parts used on earth working equipment includes handling tools to remove and handle wear parts from equipment and/or to install new wear parts. The tools can include a torque or other tool to engage and/or disengage a lock retained by the wear member. The handling system allows an operator maintain a distance from heavy parts being removed or installed, reducing the risk of injury.

公开(公告)号：US20230082980A1

公开(公告)日：2023-03-16

申请号：US17991822

申请日：2022-11-21

申请人： ESCO GROUP LLC

发明人： ERIC L. BEWLEY ,  NOAH D. COWGILL ,  JOSEPH E. BLOMBERG

IPC分类号： E02F9/26 ,  E02F9/28 ,  E02F9/24 ,  G07C5/00 ,  G07C5/08

摘要： A process and tool for monitoring the status, health, and performance of wear parts used on earth working equipment. The process and tool allow the operator to optimize the performance of the earth working equipment. The tool has a clear line of site to the wear parts during use and may be integrated with a bucket or blade on the earth working equipment.

公开(公告)号：US20220412215A1

公开(公告)日：2022-12-29

申请号：US17771475

申请日：2020-10-23

申请人： ESCO GROUP LLC

发明人： Rose Allred ,  Adam Stitzel

IPC分类号： E21D9/10

摘要： A housing mount assembly for supporting a roller cutter is described. The housing mount assembly comprises a housing mount defining an outer surface for attaching to a housing and a profiled inner surface extending away from the outer surface, the profiled inner surface defining a channel extending in a longitudinal direction, and a seat support block extending away from the outer surface and defining a first seat support surface transverse to the channel, and a second seat support surface transverse to the first seat support surface. The housing mount assembly further comprises a removable seat mounted on the seat support surfaces and defining two transverse roller cutter shaft support surfaces whereby the removable seat and the seat support block together provide support for a roller cutter shaft.

公开(公告)号：US20220333358A1

公开(公告)日：2022-10-20

申请号：US17722239

申请日：2022-04-15

申请人： ESCO GROUP LLC

发明人： Clinton A. Wood ,  Cameron R. Leedham ,  Christopher D. Snyder ,  Christopher E. Grewell

IPC分类号： E02F9/28

摘要： A wear assembly for earth working equipment including a wear member including an exterior surface, an opening to receive a separable component, and a hole extending from the external surface to the opening. A lock in the hole to secure the separable component to the wear member, wherein the lock includes a collar and a pin that is adjustable within the collar so that the pin is movable inward to retain the separable component and movable outward to release the separable component. A magnet to secure the collar in the hole. The lock may pivot outwardly into the hole.

公开(公告)号：US20220325505A1

公开(公告)日：2022-10-13

申请号：US17718245

申请日：2022-04-11

申请人： ESCO GROUP LLC

发明人： Christopher A. Johnston ,  Scott H. Zenier ,  Joel S. Hankland ,  Bruce C. Bingham ,  Charles G. Ollinger, IV ,  Kevin S. Stangeland ,  Zachary R. Englen

IPC分类号： E02F9/28

摘要： A wear member for attaching to a digging edge of a bucket includes a front end and bifurcated legs extending rearwardly from the front end. Each leg includes an inner surface to face the digging edge, a rear wall, and a lock opening to receive a lock therethrough. At least one of the bifurcated legs includes a front portion, a rear portion, and a coupling feature. The rear portion defines a stabilizing region comprising a front facing lateral wall forward of the rear wall.

公开(公告)号：US20220194580A1

公开(公告)日：2022-06-23

申请号：US17611068

申请日：2020-05-13

申请人： ESCO GROUP LLC

发明人： NOAH D. COWGILL

IPC分类号： B64C39/02 ,  E02F9/26 ,  E02F3/28 ,  B64F1/36 ,  G07C5/08

摘要： A system and monitoring tool for monitoring at least one characteristic of an earth working operation. The monitoring tool includes an unmanned vehicle and a tether connecting the unmanned vehicle to home device. The tether may provide a secure connection for transmission of information and/or power to the unmanned vehicle.