公开(公告)号：US20220255173A1

公开(公告)日：2022-08-11

申请号：US17168751

申请日：2021-02-05

Applicant: Caterpillar Inc.

Inventor： John M. Tanner ,  Craig P. Hittle ,  Christopher David Derham ,  Bradley R. Sparks

IPC: H01M50/244 ,  H01M50/209

Abstract: A housing includes a plurality of subassemblies. At least one subassembly of the plurality of subassemblies includes a lower structure extending in a first direction and configured to support one or more batteries, an upper structure extending in the first direction and spaced apart from the lower structure by a vertical distance, and one or more vertical posts attached to the lower structure, the one or more vertical posts connecting the lower structure with the upper structure. The housing further includes a plurality of intermediate panels located between the one or more vertical posts, the plurality of intermediate panels extending in a vertical direction between the lower structure and the upper structure, wherein a battery of the one or more batteries is attached to the lower structure and at least two intermediate panels of the plurality of intermediate panels. The housing also includes a lateral brace attached to and connecting the multiple subassemblies.

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：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。

公开(公告)号：US12113228B2

公开(公告)日：2024-10-08

申请号：US17168751

申请日：2021-02-05

Applicant: Caterpillar Inc.

Inventor： John M. Tanner ,  Craig P. Hittle ,  Christopher David Derham ,  Bradley R. Sparks

IPC: H01M50/244 ,  H01M50/209

CPC classification number: H01M50/244 ,  H01M50/209

Abstract: A housing includes a plurality of subassemblies. At least one subassembly of the plurality of subassemblies includes a lower structure extending in a first direction and configured to support one or more batteries, an upper structure extending in the first direction and spaced apart from the lower structure by a vertical distance, and one or more vertical posts attached to the lower structure, the one or more vertical posts connecting the lower structure with the upper structure. The housing further includes a plurality of intermediate panels located between the one or more vertical posts, the plurality of intermediate panels extending in a vertical direction between the lower structure and the upper structure, wherein a battery of the one or more batteries is attached to the lower structure and at least two intermediate panels of the plurality of intermediate panels. The housing also includes a lateral brace attached to and connecting the multiple subassemblies.