公开(公告)号：US11408315B2

公开(公告)日：2022-08-09

申请号：US17551275

申请日：2021-12-15

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Jean-Louis Delevallee ,  Jonathan Canteloube ,  Ludovic Pertuis ,  Julien Roussilhe

IPC: F01N3/00 ,  F01N3/20

Abstract: The device for injecting a fluid into an exhaust pipe comprises a fluid reservoir, an enclosure delimiting a fluid heating chamber, and a first injection system configured to inject the fluid from the reservoir into the heating chamber. At least one heating element extends at least partially into the heating chamber and is intended to be in contact with the fluid, with the at least one heating element being configured to heat the fluid. A second injection system is configured to inject the heated fluid from the heating chamber into the exhaust pipe.

公开(公告)号：US11352925B2

公开(公告)日：2022-06-07

申请号：US17215029

申请日：2021-03-29

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Thomas Sommier ,  Matthieu Riverain ,  Marc Leroux ,  Sébastien Hanauer

IPC: F01N13/18 ,  F01N3/20

Abstract: A heating element for a vehicle exhaust gas purification device is provided and is to be disposed in an exhaust gas duct. The heating element extends around a central axis. and comprises a central support defined around the central axis, a heating grid extending radially around the central support, and a liaison element. The liaison element comprises a plurality of mounting brackets comprising at least a first part connecting the mounting brackets to the heating grid, at least a second part connecting the bracket to the duct, intended to be directly or indirectly attached to the duct, and at least one intermediate section connecting the first connecting part to the second connecting part. The connecting element is at least partially radially flexible.

公开(公告)号：US11280243B2

公开(公告)日：2022-03-22

申请号：US16385314

申请日：2019-04-16

Applicant: NGK INSULATORS, LTD. ,  FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Yukio Miyairi ,  Masaaki Masuda ,  Jean-Paul Brunel

IPC: F01N3/28 ,  B01J35/04

Abstract: A catalyst substrate may include a ceramic base body including first and second ends, the second end being opposite to the first end, and the ceramic base body being provided with a plurality of cells each extending between the first and second ends; and a plurality of metal particles or metal fragments introduced into one or more internal spaces of one or more selected cells in the plurality of cells. Each of the plurality of metal particles or metal fragments has a size equal to or less than an opening width of the cell. The plurality of metal particles or metal fragments is configured to generate heat in accordance with varying magnetic field.

公开(公告)号：US20220037724A1

公开(公告)日：2022-02-03

申请号：US17388787

申请日：2021-07-29

Applicant: Faurecia Systemes D'Echappement ,  Hutchinson

Inventor： Quentin Provost ,  Jean-Baptiste Cassard ,  Loïc De Francqueville ,  Engin Ertem

IPC: H01M50/209 ,  B60L50/64 ,  B60L58/26 ,  H01M50/249 ,  H01M10/6556 ,  H01M10/613 ,  H01M10/625

Abstract: This electrical battery according to the present disclosure may comprise a housing including a lower part and an upper part; a plurality of electricity storage cells arranged in the housing and intended to together form a source of electrical energy for the battery; and at least one docking member of the plurality of cells. Each docking member may define an interior volume. Further, each electricity storage cell may be arranged in the interior volume and may be attached to the housing by means of one of the or the docking member. Each docking member may extend transversely into the housing and covers at least one side face of each cell. Each docking member may have an opening to the interior volume so that the opening opens to an exposed face of each cell arranged in the interior volume.

公开(公告)号：US11225892B2

公开(公告)日：2022-01-18

申请号：US16589422

申请日：2019-10-01

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Guillaume Aufranc ,  Xavier Bartolo ,  Maxime Goncalves ,  Christophe Tournier

IPC: F01N3/20 ,  F01N13/16

Abstract: A heating device comprises a grid and a power supply device connected to the grid to pass an electric current in the grid. The grid is formed by strands delimiting openings between the strands. The strands of the grid do not overlap.

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：US20210363907A1

公开(公告)日：2021-11-25

申请号：US17323085

申请日：2021-05-18

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Laurent POINSOT ,  Alain ENGEL ,  Philippe ROLLIN

IPC: F01N3/28 ,  F01N3/20

Abstract: A mixer mixes an exhaust gas and a reducer, the mixer comprising a box closed and sealed to the exclusion of an inlet and an outlet, and in which the exhaust gas flows from the inlet to the outlet. A reducer sprayer is arranged so that the reducer can be sprayed into an exhaust gas flow. The box has a substantially cylindrical shape with a bottom, a cover, an outer wall, and a deflector. The bottom and the cover are substantially flat, superimposed substantially parallel, and form faces of a cylinder. The outer wall joins perimeters of the bottom and the cover and forms a generator of the cylinder. The cover and the outer wall are made together in a single piece. The deflector is an inner wall that joins the bottom and the cover substantially perpendicularly, and the bottom and the deflector are made together in a single piece.

公开(公告)号：US11174776B2

公开(公告)日：2021-11-16

申请号：US15733992

申请日：2019-06-06

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Jean François Perret ,  Catherine Guyard ,  Benoit Poutot ,  Thomas Brenckle

IPC: F01N3/28 ,  F01N13/14 ,  F01N13/00

Abstract: A purification component comprises at least one block for purifying exhaust gases, and a casing that defines a circulation channel for the exhaust gases extending along a longitudinal axis, and in which the purification block is housed. The casing comprises an inlet portion, an outlet portion, and a central portion arranged between the inlet portion and the outlet portion, and with the central portion surrounding the purification block. A thermal insulator covers the whole of the casing. The thermal insulator comprise a first part, having a first temperature resistance, arranged radially facing the purification block, and a second part, having a second temperature resistance greater than the first temperature resistance, covering at least the inlet portion of the casing.

公开(公告)号：US11168596B2

公开(公告)日：2021-11-09

申请号：US16555286

申请日：2019-08-29

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Guillaume Aufranc ,  Xavier Bartolo ,  Maxime Goncalves ,  Antonin Mathey ,  Christophe Tournier

IPC: F01N3/20 ,  F02D41/02 ,  H05B3/42 ,  H05B3/06 ,  H05B1/02

Abstract: A heating device includes conductive elements, positive and negative electrical terminals, first and second connecting parts each including a first part that is a substantially planar longitudinal part extending in a longitudinal direction, a second connecting part connected to the first part while extending transversely to this first part, the second part being connected to a respective one of the terminals, and at least one third part, connected to the first part while extending transverse to this first part. Each conductive element has one end connected to the second or third part of one of the first and second connecting pieces, and another end connected to the second or third part of the other first and second connecting piece.

公开(公告)号：US20210215086A1

公开(公告)日：2021-07-15

申请号：US15733992

申请日：2019-06-06

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Jean François PERRET ,  Catherine GUYARD ,  Benoit POUTOT ,  Thomas BRENCKLE

IPC: F01N13/14 ,  F01N13/00 ,  F01N3/28

Abstract: A purification component comprises at least one block for purifying exhaust gases, and a casing that defines a circulation channel for the exhaust gases extending along a longitudinal axis, and in which the purification block is housed. The casing comprises an inlet portion, an outlet portion, and a central portion arranged between the inlet portion and the outlet portion, and with the central portion surrounding the purification block. A thermal insulator covers the whole of the casing. The thermal insulator comprise a first part, having a first temperature resistance, arranged radially facing the purification block, and a second part, having a second temperature resistance greater than the first temperature resistance, covering at least the inlet portion of the casing.