公开(公告)号：US20220271615A1

公开(公告)日：2022-08-25

申请号：US17679957

申请日：2022-02-24

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Jeffrey William Crosson

IPC: H02K5/22

Abstract: An electrical machine assembly including a housing, a shroud, and a terminal box coupled to the housing. The terminal box includes a base having an outer wall extending therefrom, wherein the outer wall includes a distal edge that is correspondingly shaped with the housing such that the outer wall engages with the housing and with the shroud to form a seal.

公开(公告)号：US20220271604A1

公开(公告)日：2022-08-25

申请号：US17679967

申请日：2022-02-24

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Jeffrey William Crosson

IPC: H02K5/15 ,  H02K5/18 ,  H02K9/06

Abstract: An electric machine assembly includes a shaft configured to rotate about an axis and an end frame coupled about the shaft such that the shaft rotates relative to the end frame. The end frame includes an end surface and a plurality of pins that extend axially from the end surface. The electric machine assembly also includes a fan coupled to the shaft such that rotation of the shaft causes rotation of the fan to facilitate cooling the plurality of pins.

公开(公告)号：US12249893B2

公开(公告)日：2025-03-11

申请号：US17679993

申请日：2022-02-24

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Jeffrey William Crosson

IPC: H02K5/15 ,  H02K5/10 ,  H02K5/18 ,  H02K5/22 ,  H02K9/06 ,  H02K9/22 ,  H02G11/00 ,  H02K3/52 ,  H02K15/02 ,  H05K7/14

Abstract: An electric machine assembly includes a housing defining an inner cavity, a rotatable shaft extending through the inner cavity, and at least one electrical component positioned within the cavity. The electric machine assembly also includes an internal fan coupled to the shaft and positioned within the inner cavity such that rotation of the fan provides a cooling airflow to the at least one electrical component.

公开(公告)号：US12149147B2

公开(公告)日：2024-11-19

申请号：US17679957

申请日：2022-02-24

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Jeffrey William Crosson

IPC: H02K5/22 ,  H02G11/00 ,  H02K3/52 ,  H02K5/10 ,  H02K5/15 ,  H02K5/18 ,  H02K9/06 ,  H02K9/22 ,  H02K15/02 ,  H05K7/14

Abstract: An electrical machine assembly including a housing, a shroud, and a terminal box coupled to the housing. The terminal box includes a base having an outer wall extending therefrom, wherein the outer wall includes a distal edge that is correspondingly shaped with the housing such that the outer wall engages with the housing and with the shroud to form a seal.

公开(公告)号：US20240333082A1

公开(公告)日：2024-10-03

申请号：US18734871

申请日：2024-06-05

Applicant: Regal Beloit Australia Pty Ltd ,  Regal Beloit America, Inc.

Inventor： Rafal Pawel Rohoza ,  Alexander Julian Baer ,  Greg Heins ,  Mark Thiele ,  Jeffrey William Crosson ,  Nathan August Bulman

IPC: H02K5/20 ,  H02K9/06 ,  H02K9/22 ,  H02K11/30

CPC classification number: H02K5/207 ,  H02K9/06 ,  H02K9/227 ,  H02K11/30

Abstract: An electric machine includes a housing having an air intake, an air outlet, and defining an air passage therein. The air passage includes a first channel extending from the air intake in a radial direction and a second channel extending in the radial direction to the outlet. The electric machine further includes a motor assembly positioned within the housing that includes a shaft that rotates about a rotational axis that is generally perpendicular to the radial direction. The electric machine further includes an electronics assembly within the housing interior and a heat sink positioned at least partially within the air passage and thermally connected to the electronics assembly. Operation of the motor assembly draws an ambient airflow into the air passage in the radial direction through the air intake, directs the airflow along the heat sink, and exhausts the airflow through the air outlet in the radial direction.

公开(公告)号：US11641148B2

公开(公告)日：2023-05-02

申请号：US16153966

申请日：2018-10-08

Applicant: Regal Beloit America, Inc.

Inventor： Jeffrey William Crosson

IPC: H02K11/23 ,  H01H35/10 ,  H02P1/12

Abstract: An electrical switch for an electric machine includes body, a stator fixedly secured to the body and a rotor. The actuator includes a first member securable to the rotor and rotatable with it. The actuator also includes a second member, a first electrically conductive member cooperates with the second member. The actuator also includes a second electrically conductive member. The second electrically conductive member is spaced from said first electrically conductive member when said first electrically conductive member is in the first axial position and electrically engaged with said first electrically conductive member when said first electrically conductive member is in the second axial position.

公开(公告)号：USD969744S1

公开(公告)日：2022-11-15

申请号：US29771828

申请日：2021-02-25

Applicant: Regal Beloit America, Inc.

Designer： Jeffrey William Crosson

公开(公告)号：US20220271616A1

公开(公告)日：2022-08-25

申请号：US17680009

申请日：2022-02-24

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： Jeffrey William Crosson

IPC: H02K5/22 ,  H02K15/02

Abstract: An electric machine assembly includes a housing having a first plurality of housing openings and a second plurality of housing openings. The electric machine assembly also includes a terminal box removably coupled to the housing, wherein the terminal box includes a base having a first plurality of base openings and a second plurality of base openings. The base is symmetrical and reversible in orientation between a first orientation and a second orientation.