公开(公告)号：US20240424919A1

公开(公告)日：2024-12-26

申请号：US18829887

申请日：2024-09-10

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA

IPC: B60L50/64 ,  B60K1/04 ,  B60L1/00

Abstract: A vehicle chassis system may comprise a first module comprising a front axle of a vehicle. The vehicle chassis system may comprise a second module comprising a container that encloses a plurality of battery assemblies. The vehicle chassis system may comprise a third module comprising a rear axle of the vehicle. The second module may be configured to be connected to and interposed between the first module and the third module. The chassis constructed with the second module provides torsional rigidity to the chassis.

公开(公告)号：US11840137B2

公开(公告)日：2023-12-12

申请号：US18074083

申请日：2022-12-02

Applicant: COULOMB SOLUTIONS, INC.

Inventor： David Michael Mazaika

IPC: B60K1/04 ,  H01M50/204 ,  B60L50/64 ,  H01M50/242 ,  H01M50/262 ,  B60L50/60

CPC classification number: B60K1/04 ,  B60L50/64 ,  B60L50/66 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262 ,  B60L2200/36 ,  H01M2220/20

Abstract: A system may comprise a vehicle having a frame. One or more rails may form at least a portion of the frame and the container is configured to provide torsional rigidity to the chassis. The system may comprise a container configured to be mounted to the one or more rails. A plurality of battery assemblies may be enclosed within the container. The system may comprise a power distribution unit (PDU) to which the plurality of battery assemblies are connected. The plurality of battery assemblies may be configured to provide power to at least one component of the vehicle via the PDU.

公开(公告)号：US20230302890A1

公开(公告)日：2023-09-28

申请号：US18074083

申请日：2022-12-02

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA

IPC: B60K1/04 ,  H01M50/204 ,  B60L50/64 ,  B60L50/60 ,  H01M50/242 ,  H01M50/262

CPC classification number: B60K1/04 ,  H01M50/204 ,  B60L50/64 ,  B60L50/66 ,  H01M50/242 ,  H01M50/262 ,  B60L2200/36 ,  H01M2220/20

Abstract: A system may comprise a vehicle having a frame. One or more rails may form at least a portion of the frame and the container is configured to provide torsional rigidity to the chassis. The system may comprise a container configured to be mounted to the one or more rails. A plurality of battery assemblies may be enclosed within the container. The system may comprise a power distribution unit (PDU) to which the plurality of battery assemblies are connected. The plurality of battery assemblies may be configured to provide power to at least one component of the vehicle via the PDU.

公开(公告)号：US12157376B2

公开(公告)日：2024-12-03

申请号：US18073793

申请日：2022-12-02

Applicant: COULOMB SOLUTIONS, INC.

Inventor： David Michael Mazaika ,  Lining Zhou ,  Swarup Deshpande

IPC: B60L3/00 ,  B60L50/60 ,  H01H71/02 ,  H01H71/08 ,  H01M50/588 ,  H01R13/66

Abstract: A system may be configured to replace a manual service disconnect (MSD). Some embodiments may: provide a set of batteries that include an MSD; remove the MSD; and install a contactor at the MSD. The replacement may be performed via substantially similar housing previously used by the MSD.

公开(公告)号：US12227088B2

公开(公告)日：2025-02-18

申请号：US18236125

申请日：2023-08-21

Applicant: COULOMB SOLUTIONS, INC.

Inventor： David Michael Mazaika ,  Lining Zhou ,  Swarup Deshpande

IPC: B60L3/00 ,  B60L50/60 ,  H01H71/02 ,  H01H71/08 ,  H01M50/588 ,  H01R13/66

Abstract: A system may be configured to replace a manual service disconnect (MSD). Some embodiments may: provide a set of batteries that include an MSD; remove the MSD; and install a contactor at the MSD. The replacement may be performed via substantially similar housing previously used by the MSD.

公开(公告)号：US20230150368A1

公开(公告)日：2023-05-18

申请号：US18073793

申请日：2022-12-02

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA ,  LINING ZHOU ,  SWARUP DESHPANDE

IPC: B60L3/00 ,  H01H71/08 ,  H01H71/02 ,  B60L50/60 ,  H01M50/588

CPC classification number: B60L3/0069 ,  B60L3/0007 ,  B60L50/60 ,  H01H71/08 ,  H01H71/025 ,  H01H71/0264 ,  H01M50/588 ,  H01M2220/20

Abstract: A system may be configured to replace a manual service disconnect (MSD). Some embodiments may: provide a set of batteries that include an MSD; remove the MSD; and install a contactor at the MSD. The replacement may be performed via substantially similar housing previously used by the MSD.

公开(公告)号：US12097756B2

公开(公告)日：2024-09-24

申请号：US18381079

申请日：2023-10-17

Applicant: COULOMB SOLUTIONS, INC.

Inventor： David Michael Mazaika

IPC: B60K1/04 ,  B60L50/60 ,  B60L50/64 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262

CPC classification number: B60K1/04 ,  B60L50/64 ,  B60L50/66 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262 ,  B60L2200/36 ,  H01M2220/20

Abstract: A system may comprise a vehicle having a frame. One or more rails may form at least a portion of the frame and the container is configured to provide torsional rigidity to the chassis. The system may comprise a container configured to be mounted to the one or more rails. A plurality of battery assemblies may be enclosed within the container. The system may comprise a power distribution unit (PDU) to which the plurality of battery assemblies are connected. The plurality of battery assemblies may be configured to provide power to at least one component of the vehicle via the PDU.

公开(公告)号：US20240066968A1

公开(公告)日：2024-02-29

申请号：US18381079

申请日：2023-10-17

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA

IPC: B60K1/04 ,  B60L50/60 ,  B60L50/64 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262

CPC classification number: B60K1/04 ,  B60L50/64 ,  B60L50/66 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262 ,  B60L2200/36 ,  H01M2220/20

Abstract: A system may comprise a vehicle having a frame. One or more rails may form at least a portion of the frame and the container is configured to provide torsional rigidity to the chassis. The system may comprise a container configured to be mounted to the one or more rails. A plurality of battery assemblies may be enclosed within the container. The system may comprise a power distribution unit (PDU) to which the plurality of battery assemblies are connected. The plurality of battery assemblies may be configured to provide power to at least one component of the vehicle via the PDU.

公开(公告)号：US20230391199A1

公开(公告)日：2023-12-07

申请号：US18236125

申请日：2023-08-21

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA ,  LINING ZHOU ,  SWARUP DESHPANDE

IPC: B60L3/00 ,  H01H71/08 ,  H01H71/02 ,  B60L50/60 ,  H01M50/588

CPC classification number: B60L3/0069 ,  H01H71/08 ,  H01H71/0264 ,  B60L50/60 ,  B60L3/0007 ,  H01M50/588 ,  H01H71/025 ,  H01M2220/20 ,  H01R13/66

Abstract: A system may be configured to replace a manual service disconnect (MSD). Some embodiments may: provide a set of batteries that include an MSD; remove the MSD; and install a contactor at the MSD. The replacement may be performed via substantially similar housing previously used by the MSD.

公开(公告)号：US20230302891A1

公开(公告)日：2023-09-28

申请号：US18074230

申请日：2022-12-02

Applicant: COULOMB SOLUTIONS, INC.

Inventor： DAVID MICHAEL MAZAIKA

IPC: B60K1/04 ,  B60L50/64 ,  B60L50/60 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262

CPC classification number: B60K1/04 ,  B60L50/64 ,  B60L50/66 ,  H01M50/204 ,  H01M50/242 ,  H01M50/262 ,  B60L2200/36 ,  H01M2220/20

Abstract: A system may comprise a vehicle having a frame. One or more rails may form at least a portion of the frame. The system may comprise a container configured to be mounted to the one or more rails. The system may comprise a plurality of battery packs positioned within the container below the one or more rails. Each of the plurality of battery packs may extend across an entire length of the container. The system may comprise a power distribution unit (PDU) to which the plurality of battery packs are connected. The plurality of battery packs may be configured to provide power to at least one component of the vehicle via the PDU. The container may protect against road debris and moisture.