公开(公告)号：US20230371134A1

公开(公告)日：2023-11-16

申请号：US18143681

申请日：2023-05-05

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Valentin SAGE-AUBRIOT ,  Alain MERCIER

IPC: H05B3/42

CPC classification number: H05B3/42

Abstract: The disclosure relates to a heating element for an exhaust line, comprising a housing, a heating disc, a first electrode, and at least one second electrode. The heating disc comprises a first contact point and a second contact point. The second electrode comprises a contact element connecting a second connector to a second contact point with an angular offset, in order to be able to offset angularly the second connector. The housing comprises a peripheral orifice suitable for accommodating the contact element. The contact element is electrically insulated from the housing and from the heating disc outside the contact point thereof.

公开(公告)号：US20190390581A1

公开(公告)日：2019-12-26

申请号：US16451738

申请日：2019-06-25

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Alain MERCIER ,  Ronan BOTELLA

IPC: F01N1/16 ,  F16K1/22 ,  F16L55/027 ,  F16C35/06 ,  F16C41/02

Abstract: The valve includes a valve body that inwardly defines a passage for circulation of a fluid, a drive shaft, and a bearing to guide the rotation of the drive shaft. The bearing comprises a chamber surrounding a segment of the drive shaft and a plurality of balls filling the chamber. The balls are free inside the chamber, and the chamber is completely filled with balls. The balls are in contact with the drive shaft along all or part of the segment.

公开(公告)号：US20240044273A1

公开(公告)日：2024-02-08

申请号：US18227363

申请日：2023-07-28

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Valentin SAGE-AUBRIOT ,  Alain MERCIER ,  Thomas DENIS ,  Georg MOSONYI

IPC: F01N3/20

CPC classification number: F01N3/2026 ,  F01N2240/16

Abstract: A heating device comprises first and second electrodes attached to a heating plate comprising a plurality of branches each having a proximal end turned from a first longitudinal side of the heating plate and a distal end turned from a second longitudinal side of the heating plate. The branches are separated by slits each opening to at least one longitudinal end. The proximal end and/or distal end of each branch is connected to the proximal end and/or distal end of an adjacent branch. The electrodes are connected to the proximal ends of a first intermediate branch of the intermediate branches and a second intermediate branch of the intermediate branches respectively.

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：US20210301767A1

公开(公告)日：2021-09-30

申请号：US17215037

申请日：2021-03-29

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ting FENG ,  Christophe BASSO ,  Alain MERCIER ,  Thomas FERRIER ,  Gaetan RICHARD ,  Thomas SOMMIER

IPC: F02M26/13 ,  B60R16/02 ,  H05B3/10

Abstract: An exhaust gas heating device includes a housing and a heating element arranged in the housing for heating exhaust gases flowing through the housing. The heating element comprises a first and a second connecting region. A power source for supplying electricity to the heating element, comprises a first connecting element, connected to the first connecting region of the heating element, and intended to supply the heating element (18) with electricity, and a second connecting element. The electrical power source comprises a third connecting element that comprises an electrical connector, electrically connecting the second connecting element to the second connecting region of the heating element.

公开(公告)号：US20170284310A1

公开(公告)日：2017-10-05

申请号：US15471211

申请日：2017-03-28

Applicant: Faurecia Systemes D'Echappement

Inventor： Gilbert DELPLANQUE ,  Julien CAMBILLARD ,  Alain MERCIER

IPC: F02D9/10 ,  F02D9/04

CPC classification number: F02D9/1065 ,  F02D9/04 ,  F02D9/107 ,  F02M26/54 ,  F02M26/67 ,  F02M26/70 ,  F16K1/221 ,  F16K31/043

Abstract: A valve comprises a coupling device having a driven member bound to the drive shaft of a flap, a driving member bound to an output shaft of an actuator, and an elastic member. The driving member comprises attachments that hooks up the elastic member to the driving member in a temporary position in which the elastic member is elastically loaded. The driven member comprises at least one release member that at least partly releases the elastic member of the attachments when the coupling device is brought to an intermediate state or the elastic member, when the coupling device is in the intermediate state, may be at least partly released from the attachments. The elastic member once released, adopts a definitive use position under the effect of relaxation of the elastic load, the coupling device then adopting the operational state.