公开(公告)号：US20220310347A1

公开(公告)日：2022-09-29

申请号：US17656146

申请日：2022-03-23

Applicant: ABB SCHWEIZ AG

Inventor： Aaron M. Motes ,  Charles B. Bentley, JR. ,  Daniel B. Guptail ,  Matthew D. Cawood

IPC: H01H85/165 ,  H01H85/055

Abstract: A fuse assembly having an end cap that includes a recessed retention body. The recessed retention body can include first and second retention walls and an engagement surface. The first and second retention walls can extend at least in a generally outwardly direction from the retention surface to an outer surface of the end cap, and extend between first and second ends of the first end cap in a direction that is generally parallel to a central longitudinal axis of the fuse assembly. The engagement surface can have one or more walls that downwardly and outwardly extend in divergent directions from an apex of the engagement surface and toward a corresponding one of the first or second retention walls. The apex can be positioned at a central location between the first and second retention walls, and extends in a direction that is generally parallel to the central longitudinal axis.

公开(公告)号：US20250112408A1

公开(公告)日：2025-04-03

申请号：US18476569

申请日：2023-09-28

Applicant: ABB Schweiz AG

Inventor： William K. Longcor ,  Michael W. SantaMaria ,  Ian C. Waleck ,  Arthur L. Havrilla ,  Aaron M. Motes ,  Matthew D. Cawood

IPC: H01R13/648 ,  H01R13/44 ,  H02G7/05

Abstract: A grounding ring includes: a first clamping member having a radially inward side and a radially outward side, the radially outward side at least in part defining a channel; and a second clamping member disposable within the channel so as to prohibit the second clamping member from moving in an axial direction with respect to the first clamping member, the second clamping member being rotatable with respect to the first clamping member within the channel about the axial direction.

公开(公告)号：US11605520B2

公开(公告)日：2023-03-14

申请号：US17656146

申请日：2022-03-23

Applicant: ABB SCHWEIZ AG

Inventor： Aaron M. Motes ,  Charles B. Bentley, Jr. ,  Daniel B. Guptail ,  Matthew D. Cawood

IPC: H01H31/12 ,  H01H85/165 ,  H01H85/055 ,  H01H85/157

Abstract: A fuse assembly having an end cap that includes a recessed retention body. The recessed retention body can include first and second retention walls and an engagement surface. The first and second retention walls can extend at least in a generally outwardly direction from the retention surface to an outer surface of the end cap, and extend between first and second ends of the first end cap in a direction that is generally parallel to a central longitudinal axis of the fuse assembly. The engagement surface can have one or more walls that downwardly and outwardly extend in divergent directions from an apex of the engagement surface and toward a corresponding one of the first or second retention walls. The apex can be positioned at a central location between the first and second retention walls, and extends in a direction that is generally parallel to the central longitudinal axis.