公开(公告)号：US20230147696A1

公开(公告)日：2023-05-11

申请号：US17983026

申请日：2022-11-08

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Eunji WALGENTWITZ

IPC: F17C13/02

CPC classification number: F17C13/02 ,  F17C2221/012 ,  F17C2223/036 ,  F17C2250/0469 ,  F17C2201/035

Abstract: A tank for pressurized gas, such as hydrogen, comprises a structure made of composite material and a sensor for detecting and locating a deformation of the structure. The sensor comprises at least two first linear sensitive elements, which are sensitive to a non-localized elongation, and are rigidly attached the structure and laid out substantially parallel to each other. A deformation of the structure is localized in a section defined by at least one of the first linear sensitive elements.

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：US20230032196A1

公开(公告)日：2023-02-02

申请号：US17869823

申请日：2022-07-21

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Jean- Philippe KOEHL ,  Damien FLECHE

IPC: B60K15/07

Abstract: A device for fastening a tank to a vehicle is provided. The tank is substantially in the form of a cylinder with an axis arranged substantially horizontally. The device comprises at least two substantially identical, substantially flat frames, substantially perpendicular to the axis, comprising an opening presenting a shape substantially identical to a section perpendicular to the axis of the tank so as to be able to enclose, at least partially, the tank. The device further includes a fastening interface to the vehicle and an impact energy dissipation feature that dissipates impact energy transmitted to the tank according to a substantially horizontal direction substantially perpendicular to the axis. The impact energy dissipation features is arranged between the opening and the fastening interface.

公开(公告)号：US20230001354A1

公开(公告)日：2023-01-05

申请号：US17851459

申请日：2022-06-28

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Bruno SERTIER

IPC: B01D53/94 ,  F01N3/20 ,  B01F23/213 ,  B01F25/30

Abstract: An injector is provided to inject an aqueous urea solution into an exhaust line. The injector comprises a single fluid inlet, an injection passage, fluidly connecting the inlet to the injection port, and a shut-off device for the injection port. The shut-off device further comprises an actuator that is configured to selectively move a shutter between open and closed positions. A cooling passage is fluidly connected to the injection passage and is configured to cool the actuator. A fluid pressure regulator is interposed in the cooling passage.

公开(公告)号：US20220341544A1

公开(公告)日：2022-10-27

申请号：US17724572

申请日：2022-04-20

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Sullivan Icard

IPC: F17C1/00 ,  F17C5/00 ,  F17C7/00

Abstract: A pressurized gas tank comprises at least two cylinders and a rail capable of fluidly connecting the at least two cylinders. At least one cylinder includes a base for connection to the rail. The rail includes at least one reception area of a shape substantially complementary to a shape of the base. The base has a shape substantially revolutionary about a first axis and comprises a number at least equal to n of angularly equidistant tapped holes . The at least one reception area comprises a number equal to n of ports, in the form of an arc of a circle, angularly equidistant, of width substantially equal, by greater value, to a diameter of a tapped hole and of angular extent substantially equal to 360°/n.

公开(公告)号：US20220275911A1

公开(公告)日：2022-09-01

申请号：US17607949

申请日：2020-05-05

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Edouard NAULIN

IPC: F17C13/04

Abstract: A head for a pressurised gas tank comprises a structure having an opening, a head comprising a base disposed in the opening, and a valve assembled with the base. The base comprises a boss disposed outside the tank, at least one first channel comprising an axial part along the axis which is not open connected with the inside of the tank, and at least one radial part. The at least one radial part is pierced radially in the boss until the radial part joins the axial part. The valve has a substantially annular shape comprising a first bore corresponding to the boss in order to be able to be engaged on the boss, and at least one second channel, one end of which opens into the first bore axially in line with said at least one radial part. A tank comprising such a head is also provided.

公开(公告)号：US20220195906A1

公开(公告)日：2022-06-23

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: F01N3/20

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：US11300028B2

公开(公告)日：2022-04-12

申请号：US17124611

申请日：2020-12-17

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Stéphanie Meunier

IPC: F01N3/28

Abstract: An after-treatment exhaust gas mixer for mixing the exhaust gas with a reducing agent, such as a diesel exhaust fluid for selective catalyst reduction, comprises a mixing chamber through which the exhaust gas circulates, from an inlet to an outlet, and a reducing agent sprayer, able to spray a reducing agent into the mixing chamber. The mixing chamber comprises a pipe that is rectilinear along an axis and the sprayer is positioned in the upstream part of the rectilinear pipe and oriented so as to spray in the downstream direction substantially parallel to the axis.

公开(公告)号：US11167334B2

公开(公告)日：2021-11-09

申请号：US16278226

申请日：2019-02-18

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： David Gafforelli ,  Laurent Gueugnaud ,  Luc Martin

IPC: B21D39/02 ,  B21D1/05 ,  B21D53/88

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 hemming 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.

公开(公告)号：US11143116B2

公开(公告)日：2021-10-12

申请号：US16495611

申请日：2017-03-20

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Gilbert Delplanque ,  Raphael De Matos ,  Alain Mercier ,  Jean-Pierre Leon

IPC: F02D9/10 ,  F16K31/04 ,  F02D9/04

Abstract: A valve comprises a kinematic chain having a rotary driving member, a rotary driven member, and an intermediate member. The driving member has a driving contact element in flat or linear abutment on a complementary driving contact element of the intermediate member. The driven member has a driven contact element in flat or linear abutment on a complementary driven contact element of the intermediate member. The complementary driving contact element and the complementary driven contact element (49) together form an angle between 45° and 135°.
A driving elastic member urges the driving contact element against the complementary driving contact element.
A driven elastic member urges the driven contact element against the complementary driven contact element.