公开(公告)号：US11370492B2

公开(公告)日：2022-06-28

申请号：US16943612

申请日：2020-07-30

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Frédéric Greber

IPC: B60K1/04 ,  B62D21/17 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M10/6568 ,  B60K11/00 ,  B60N2/015 ,  B62D25/20 ,  B60K6/28 ,  B60K1/00

Abstract: A vehicle chassis is designed to contain at least one electricity storage cells' module. The chassis comprises a bottom panel and at least one housing for the at least one electricity storage cells' module, each housing comprising a cover, the bottom panel supporting the housing in at least one region of contact with the housing. The chassis also comprises a cooling circuit of the at least one electricity storage cells' module. The cooling circuit is a closed circuit designed to guide a heat transfer fluid. The cooling circuit extends into the bottom panel and is set back from the contact region. The bottom panel comprises at least two flat plates and an embossed plate extending between the two flat plates.

公开(公告)号：US20230122077A1

公开(公告)日：2023-04-20

申请号：US17966213

申请日：2022-10-14

Applicant: Faurecia Systemes D'Echappement

Inventor： Frédéric Greber

IPC: H01M50/105 ,  H01M50/178 ,  H01M50/543 ,  H01M50/211 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M10/6568 ,  H01M50/293

Abstract: A pouch cell according to the present disclosure can comprise a sealed pouch; a positive terminal emerging from the pouch through a longitudinal large upper edge; and a negative terminal emerging from the pouch through the large upper edge. The large upper edge of the side can have a longitudinal edge length. The positive terminal and the negative terminal together can have a longitudinal terminal length of more than 70%, preferably 80% or more, of the edge length.

公开(公告)号：US20220013841A1

公开(公告)日：2022-01-13

申请号：US17371994

申请日：2021-07-09

Applicant: Faurecia Systemes D'Echappement

Inventor： Frédéric Greber ,  Quentin Provost ,  Nicolas Husy ,  Thomas Beaurenaut ,  Jaouad El Harfi

IPC: H01M50/227 ,  H01M50/209 ,  H01M50/242 ,  H01M50/249 ,  H01M10/613 ,  H01M10/6568 ,  H01M10/6556 ,  H01M10/625 ,  H01M10/647 ,  B29C39/02 ,  B29C39/10

Abstract: A battery comprises beams dividing a cell module receiving volume into a plurality of compartments and a low-density plastic material. The low-density plastic material comprises an upper part over-molded onto the beams. Each compartment is delimited by an inner surface at least partially defined by the upper part of the low-density plastic material.

公开(公告)号：US20210031836A1

公开(公告)日：2021-02-04

申请号：US16943612

申请日：2020-07-30

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Frédéric Greber

IPC: B62D21/17 ,  B60K1/04 ,  B62D25/20 ,  B60K11/00 ,  B60N2/015 ,  H01M10/625 ,  H01M10/613 ,  H01M10/6568 ,  H01M10/6556

Abstract: A vehicle chassis is designed to contain at least one electricity storage cells' module. The chassis comprises a bottom panel and at least one housing for the at least one electricity storage cells' module, each housing comprising a cover, the bottom panel supporting the housing in at least one region of contact with the housing. The chassis also comprises a cooling circuit of the at least one electricity storage cells' module. The cooling circuit is a closed circuit designed to guide a heat transfer fluid. The cooling circuit extends into the bottom panel and is set back from the contact region. The bottom panel comprises at least two flat plates and an embossed plate extending between the two flat plates.

公开(公告)号：US20230034400A1

公开(公告)日：2023-02-02

申请号：US17871974

申请日：2022-07-24

Applicant: Faurecia Systemes D'Echappement

Inventor： Frédéric Greber ,  Nicolas Husy

IPC: H01M10/6556 ,  H01M50/211 ,  H01M10/6554 ,  H01M50/502

Abstract: The present disclosure relates to an electricity storage module and battery. It further relates to a corresponding manufacturing process for such a storage module and battery. The module comprises a plurality of electricity storage pouch cells each having a pouch and first and second electrodes protruding from the pouch, the pouch cells being juxtaposed along a principal direction and forming a stack embedded in a resin.

公开(公告)号：US20220302525A1

公开(公告)日：2022-09-22

申请号：US17696408

申请日：2022-03-16

Applicant: Faurecia Systemes D'Echappement

Inventor： Frédéric Greber ,  Christophe Bouly

IPC: H01M10/6568 ,  H01M10/613 ,  H01M50/209

Abstract: A battery comprising at least one set of electricity storage cells having opposing large faces separated from each other by a gap; a plurality of separations in each gap, delimiting between them a plurality of channels for circulation of a heat transfer fluid; and a circuit for cooling the electricity storage cells. The circuit comprising a plurality of distribution channels formed between the bottom of the battery and the lower faces of the electricity storage cells. The distribution channels are configured for distributing the heat-transfer fluid in the circulation channels of all the gaps.