公开(公告)号：US20140332292A1

公开(公告)日：2014-11-13

申请号：US13908245

申请日：2013-06-03

Applicant: Caterpillar Inc.

Inventor： Prabhakar Gopalsamy ,  Robert A. Jackson ,  Christopher David Derham ,  Sarrah Jackson

IPC: E02F9/24 ,  E02F3/80

CPC classification number: E02F9/24 ,  B62D55/0845 ,  E02F9/02

Abstract: The disclosure describes, in one aspect, a powered guard group for a machine, the guard group including a frame, a linkage, a door, and an actuator for moving the guard group between an open position and a closed position.

Abstract translation: 在一方面，本公开描述了一种用于机器的动力防护组，所述防护组包括框架，连杆机构，门和用于在打开位置和关闭位置之间移动防护组的致动器。

公开(公告)号：US20230311788A1

公开(公告)日：2023-10-05

申请号：US17709999

申请日：2022-03-31

Applicant: Caterpillar Inc.

Inventor： Robert A. Jackson

IPC: B60R16/02 ,  B60R16/023 ,  B60R16/027 ,  B60R16/03 ,  H02G3/04

CPC classification number: B60R16/0207 ,  B60R16/0231 ,  B60R16/027 ,  B60R16/03 ,  H02G3/0406 ,  H01B7/0009

Abstract: A cable assembly for a work machine, includes a cable and a collet. The cable includes an electrically conductive core, an insulating layer covering the core; an electrically conductive shield layer covering the insulating layer over a first length of the cable, and the insulating layer is exposed over a second length of the cable. The shield layer is folded back over a fold length, and the fold length includes two layers of the shield layer. The collet includes an inner sleeve and an outer sleeve extending over a portion of the inner sleeve at an end of the collet. The two shield layers of the fold length are arranged over the inner sleeve and under the outer sleeve, the insulating layer is arranged under the inner sleeve, and the second length of the cable extends through the inner sleeve.

公开(公告)号：US20240416850A1

公开(公告)日：2024-12-19

申请号：US18817543

申请日：2024-08-28

Applicant: Caterpillar Inc.

Inventor： Robert A. Jackson

IPC: B60R16/02 ,  B60R16/023 ,  B60R16/027 ,  B60R16/03 ,  H01B7/00 ,  H01B7/02 ,  H01B7/18 ,  H02G3/04

Abstract: A cable assembly for a work machine, includes a cable and a collet. The cable includes an electrically conductive core, an insulating layer covering the core; an electrically conductive shield layer covering the insulating layer over a first length of the cable, and the insulating layer is exposed over a second length of the cable. The shield layer is folded back over a fold length, and the fold length includes two layers of the shield layer. The collet includes an inner sleeve and an outer sleeve extending over a portion of the inner sleeve at an end of the collet. The two shield layers of the fold length are arranged over the inner sleeve and under the outer sleeve, the insulating layer is arranged under the inner sleeve, and the second length of the cable extends through the inner sleeve.

公开(公告)号：US12122307B2

公开(公告)日：2024-10-22

申请号：US17709999

申请日：2022-03-31

Applicant: Caterpillar Inc.

Inventor： Robert A. Jackson

IPC: B60R16/02 ,  B60R16/023 ,  B60R16/027 ,  B60R16/03 ,  H01B7/00 ,  H01B7/02 ,  H01B7/18 ,  H02G3/04

CPC classification number: B60R16/0207 ,  B60R16/0231 ,  B60R16/027 ,  B60R16/03 ,  H02G3/0406 ,  H01B7/0009 ,  H01B7/02 ,  H01B7/1875

Abstract: A cable assembly for a work machine, includes a cable and a collet. The cable includes an electrically conductive core, an insulating layer covering the core; an electrically conductive shield layer covering the insulating layer over a first length of the cable, and the insulating layer is exposed over a second length of the cable. The shield layer is folded back over a fold length, and the fold length includes two layers of the shield layer. The collet includes an inner sleeve and an outer sleeve extending over a portion of the inner sleeve at an end of the collet. The two shield layers of the fold length are arranged over the inner sleeve and under the outer sleeve, the insulating layer is arranged under the inner sleeve, and the second length of the cable extends through the inner sleeve.

公开(公告)号：US11814269B2

公开(公告)日：2023-11-14

申请号：US17218241

申请日：2021-03-31

Applicant: Caterpillar Inc.

Inventor： Robert A. Jackson ,  Benjamin Barbier ,  Curtis J. Caldwell ,  Michael T. Jackson

IPC: B66C23/76 ,  B66C23/44

CPC classification number: B66C23/76 ,  B66C23/44 ,  B66C2700/0357 ,  B66C2700/0392

Abstract: A mobile pipelayer machine includes a machine chassis having a forward end, a rear end, a first side, and a second side, and a boom extending from the first side of the machine chassis. The mobile pipelayer machine also includes a movable counterweight system extending from the second side of the machine chassis, the movable counterweight system being selectively movable to change a center of gravity of the machine in at least one of a forward or a rearward direction.

公开(公告)号：US20150360731A1

公开(公告)日：2015-12-17

申请号：US14301362

申请日：2014-06-11

Applicant: Caterpillar Inc.

Inventor： Prabhakar Gopalsamy ,  Robert A. Jackson ,  Christopher David Derham ,  Morris Fee

IPC: B62D25/24 ,  B62D55/084 ,  E02F9/24

CPC classification number: B62D55/0845 ,  E02F9/0833 ,  E02F9/0858

Abstract: The disclosure describes, in one aspect, a powered guard group for a machine, the guard group including a frame, a linkage, two doors, an actuator cylinder, and a cam disc mechanism with two actuator arms for moving the guard group between an open position and a closed position and the ways to access them.

Abstract translation: 在一个方面，本公开描述了一种用于机器的动力防护组，所述防护组包括框架，连杆机构，两个门，致动器气缸和具有两个致动器臂的凸轮盘机构，所述致动器臂用于在保护组件打开之间移动 位置和关闭位置以及访问它们的方式。