公开(公告)号：US10989309B2

公开(公告)日：2021-04-27

申请号：US16386385

申请日：2019-04-17

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ronan Botella ,  Julien Cambillard ,  Alen Halepovic

IPC: F16K1/22 ,  F16K27/02 ,  F02D9/10 ,  F16K1/226 ,  F02D9/04 ,  F01N1/16 ,  F01N1/18 ,  F16K15/02

Abstract: A valve includes a valve body having an exhaust gas inlet and an exhaust gas outlet, the valve body defining an exhaust gas circulation passage between the exhaust gas inlet and the exhaust gas outlet. A flap is arranged in the valve body and a shaft drives the flap in rotation with respect to the valve body. At least one guide bearing guides the drive shaft of the flap for rotation relative to the valve body. The guide bearing is engaged through an orifice of the valve body, with an inner end of the guide bearing being located inside the valve body. A first tube is engaged in one of the exhaust gas inlet and exhaust gas outlet and abuts against the inner end of the guide bearing.

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：US10907522B2

公开(公告)日：2021-02-02

申请号：US16054237

申请日：2018-08-03

Applicant: Faurecia Systemes D'echappement

Inventor： Laurent Poinsot ,  Laurent Cuny

IPC: F01N3/28 ,  F01N3/20 ,  F01N3/035 ,  B01F5/04 ,  B01F5/06

Abstract: A mixer includes a baffle having a baffle inlet receiving exhaust gas from an upstream exhaust component and a baffle outlet directing exhaust gas to a downstream exhaust component. A cover provides a chamber between an internal surface of the cover and the baffle. An internal box is positioned within the chamber to cover the baffle outlet and includes a bottom wall with a peripheral wall extending about at least a portion of an outer periphery of the bottom wall. At least one deflector wall is positioned within the internal box to provide a wall surface that is spaced from the peripheral wall to define an internal flow path that diverts exhaust gas at least partially around the baffle outlet before exiting the baffle outlet. An opening is located in the peripheral wall to receive exhaust gas exiting the inlet and to direct exhaust gas into the internal flow path.

公开(公告)号：US20200284209A1

公开(公告)日：2020-09-10

申请号：US16604393

申请日：2017-04-11

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Gilbert DELPLANQUE ,  Raphael DE MATOS ,  Alain MERCIER

IPC: F02D9/04 ,  F02D9/10 ,  F16K1/22 ,  F16K49/00

Abstract: A valve comprises a body having a gas inlet and outlet, a flap in the body, a drive shaft which is rigidly connected to the flap, an actuator having a motor shaft, and a coupling of the motor shaft and the drive shaft. A mounting for the actuator on the body comprises a side wall defining a cavity and closed in part at angular sectors facing towards the inlet and towards the outlet. The wall has openings for circulating air between the inside and the outside of the cavity. A thermally insulating partition is between the body and the actuator and has a surface area which is greater than 50% of a cross section of the wall taken in a plane which is perpendicular to the axis of the shaft, and has an opening for receiving the shaft with a gap. A plate is connected to the shaft, which is axially interposed between the partition and tire actuator, and covers the gap.

公开(公告)号：US10731530B2

公开(公告)日：2020-08-04

申请号：US16252860

申请日：2019-01-21

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Xavier Pierre François Bartolo ,  Christophe Tournier

IPC: F01N3/00 ,  F01N3/027 ,  F01N3/20 ,  F01N13/00 ,  H05B3/06

Abstract: A heater is suitable to be arranged opposite and away from an upstream or downstream face of an exhaust gas purification member of a vehicle. The heater comprises a fastening ring with an electrically conductive frame having a geometric center, a central support arranged substantially at the geometric center of the frame, and a plurality of elongate heating elements each having first and second ends opposite one another. The first end is connected to the frame and the second end is connected to the central support. The fastening ring further comprises a plurality of electrically conductive radial protrusions distributed around the frame and protruding toward the outside of the frame.

公开(公告)号：US20200049052A1

公开(公告)日：2020-02-13

申请号：US16535531

申请日：2019-08-08

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Julien Rapior

IPC: F01N5/02 ,  F16K11/10 ,  F02G5/02

Abstract: A thermal system includes a Rankine cycle heat recovery device including a Rankine circuit having a first heat exchanger, an expander, a condenser, and a first pump. A cooling device having a cooling circuit that includes a second heat exchanger, a second pump, and a third heat exchanger with a device to be cooled. The thermal system comprises a device for regulating the pressure in the Rankine circuit and includes an enclosure delimiting a space and housing a movable part separating the space into first and second chambers. The first chamber communicates with the Rankine circuit and the second chamber communicates with the cooling circuit.

公开(公告)号：US20200033074A1

公开(公告)日：2020-01-30

申请号：US16519402

申请日：2019-07-23

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Oblinger Benjamin ,  Gangnant Grégory ,  Pouzoulet Julie

IPC: F28F9/22 ,  F28D7/16

Abstract: A heat exchanger for an exhaust gas recirculation system includes an exchanger body delimiting an inner volume, and longitudinal tubes housed in the inner volume and forming a layer of tubes fitting between upper and lower planes. The tubes are separated by passages for circulating a second fluid, the upper plane being across from an upper part of the exchanger body. A second fluid inlet is arranged in the upper part of the exchanger body; and a member guides the second fluid in the inner volume. A deflector at least partially closes off the interstitial space between the upper part and the upper plane.

公开(公告)号：US20190323401A1

公开(公告)日：2019-10-24

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：US10436095B2

公开(公告)日：2019-10-08

申请号：US15272482

申请日：2016-09-22

Applicant: Faurecia Systemes D'Echappement

Inventor： Frederic Greber ,  Christophe Tournier ,  Sebastien Gaspard

IPC: F01N3/28 ,  F01N3/20 ,  B01F5/04 ,  B01F5/06 ,  B01F3/04 ,  B01F5/00

Abstract: The exhaust line comprises an injection segment including at least one cup having a large upstream face directly sprayed with the exhaust gases and dividing a circulation passage into an upstream space and a downstream space. The injection segment comprises at least one circumferential conduit fluidically connecting the upstream space to the downstream space. The cup defines at least one injection channel and at least one guiding area laid out so as to guide as far as said injection channel a portion of the exhaust gases spraying the large upstream face. An injection device includes a reagent injector that is oriented to inject the reagent substantially with a co-current or counter-current of the exhaust gases in the injection channel, with the latter extending from the injector as far as the inlet of the conduit.

公开(公告)号：US20190255585A1

公开(公告)日：2019-08-22

申请号：US16278226

申请日：2019-02-18

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： David GAFFORELLI ,  Laurent GUEUGNAUD ,  Luc MARTIN

IPC: B21D1/05

Abstract: A manufacturing assembly for manufacturing a metal part comprises a flattening module having a trolley and at least one pressing roller. The flattening module is movable along a stapling line of the metal part. The flattening module comprises at least one pressing actuator that is arranged to move the at least one pressing roller in a determined pressing direction relative to the trolley and to place the pressure roller bearing against the free surface such that the at least one pressing roller exerts pressure on the free surface in said determined pressing direction. The pressure increases auto-adaptively with an altitude of the free surface in a direction opposite the determined pressing direction.