公开(公告)号：US20250157705A1

公开(公告)日：2025-05-15

申请号：US18507386

申请日：2023-11-13

Applicant: Caterpillar Inc.

Inventor： Pruthvi Raj Gaddam ,  Dennis Christopher Agee ,  Drew Devlin Carlton ,  Dustin Scott Friedrich ,  Jacob Dean Randall

IPC: H01C13/02 ,  B60L7/02 ,  H01C1/01 ,  H01C1/082 ,  H01C17/00

Abstract: Systems, apparatuses, and methods for a modular resistor grid system include a mount and a plurality of modular resistor grid assemblies that interchangeably couple to the mount. At least two modular resistor grid assemblies are in the plurality. Each has a housing and a plurality of resistor plates. Each housing has input and output terminals. Each plurality of resistor plates is connected between the input and the output terminal of a housing. Each resistor plate has a thickness, and each plurality of resistor plates provides a target electrical resistance for a modular resistor grid assembly. A first modular resistor grid assembly has a first number of resistor plates with a first thickness. A second modular resistor grid assembly has a second number of resistor plates with a second thickness. The first number of resistor plates is greater than the second number. The first thickness is greater than the second thickness.