公开(公告)号：US11313329B2

公开(公告)日：2022-04-26

申请号：US17108238

申请日：2020-12-01

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Benjamin Oblinger ,  Thierry Marimbordes ,  Jonathan Canteloube ,  Mamadou Diouf ,  Ronan Botella

IPC: F02M26/23 ,  F02M26/12 ,  F02M26/21 ,  F02M26/47

Abstract: A cooling device includes a case delimiting an air circulation enclosure. The case comprises an air intake opening intended to be connected to an air inlet, and an air outlet opening intended to be connected to a heat engine. The cooling device includes an exhaust gas driving device housed at least partially in the air circulation enclosure. The exhaust gas driving device includes at least one exhaust gas flow sensor, each flow sensor being housed entirely in the air circulation enclosure of the case.

公开(公告)号：US20170089270A1

公开(公告)日：2017-03-30

申请号：US15278069

申请日：2016-09-28

Applicant: Faurecia Systemes D'Echappement

Inventor： Benjamin Oblinger ,  Laurent Viardot ,  Sebastien Royer ,  Gilbert Delplanque

IPC: F02D9/10

CPC classification number: F02D9/1045 ,  F01N1/18 ,  F01N13/087 ,  F01N13/1805 ,  F01N2240/36 ,  F02D9/101 ,  F16K1/22 ,  F16K1/222 ,  F16K27/0218

Abstract: An exhaust line element comprises a valve body, a shutter, a pivot link connecting the shutter to the valve body, an upstream tube, and a downstream tube. At least one first stopper is attached on an inner surface of the valve body. The shutter abuts against the first stopper in the closing off position. The first stopper defines a longitudinal position of at least one of the upstream tube and the downstream tube relative to the valve body.

公开(公告)号：US20140041729A1

公开(公告)日：2014-02-13

申请号：US13959959

申请日：2013-08-06

Applicant: Faurecia Systemes D'Echappement

Inventor： Francois Lacouture ,  Benjamin Oblinger

IPC: G05D7/06

CPC classification number: G05D7/0629 ,  F01N3/208 ,  F01N2610/14 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/0324 ,  Y10T137/7761

Abstract: An assembly provides a proportioned gas flow and includes a device that provides a pressurized flow of said gas, a release unit that releases the proportioned gas flow, and a chamber having an inlet fluidically connected to the device and an outlet fluidically connected to the release unit. The assembly further includes an admission valve inserted between the inlet of the chamber and the device, a metering valve inserted between the outlet of the chamber and the release unit, and a computer programmed to control the admission valve and the metering valve to provide a proportioned gas flow to the release unit. The assembly further comprises a calibrated orifice inserted between the outlet of the chamber and the release unit.

Abstract translation: 组件提供比例的气流，并且包括提供所述气体的加压流的装置，释放比例气流的释放单元和具有流体连接到装置的入口的腔室和与释放单元流体连接的出口 。 该组件还包括插入在腔室的入口和装置之间的入口阀，插入在腔室的出口和释放单元之间的计量阀以及被编程以控制入口阀和计量阀以提供比例的计量阀 气体流向释放单元。 组件还包括插入在室的出口和释放单元之间的校准孔。

公开(公告)号：US11339748B2

公开(公告)日：2022-05-24

申请号：US17104072

申请日：2020-11-25

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Benjamin Oblinger ,  Thierry Marimbordes ,  Jonathan Canteloube ,  Mamadou Diouf ,  Ronan Botella ,  Dorian Hernandez

IPC: F02M26/47 ,  F02M26/05 ,  F02M26/34

Abstract: A driving device includes a tubular circulation pipe of the exhaust gas, and at least two flow rate measuring members arranged to measure an exhaust gas flow rate circulating in the tubular circulation pipe. The driving device includes at least one monobloc support, housed in the tubular circulation pipe, and bearing at least two flow rate measuring members among said at least two flow rate measuring members.

公开(公告)号：US10927797B2

公开(公告)日：2021-02-23

申请号：US16210134

申请日：2018-12-05

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Benjamin Oblinger ,  Julien Cambillard ,  Gilbert Delplanque ,  François Lacouture

IPC: F02M26/70 ,  F16K1/22 ,  F02D9/04 ,  F16K31/04 ,  F02D9/10 ,  F02M26/54 ,  F02M26/67 ,  F02D9/02

Abstract: An exhaust valve includes a body defining a passage and a flap that pivots about an axis relative to the body to selectively close/open the passage. An actuator moves the flap and a device couples the flap to the actuator. This coupling device comprises: a compression spring having a proximal end that rotates about the axis with a first element between the flap and an actuator output shaft and a distal end; a seat engaged with the distal end, while the seat is fixed in rotation about the axis with the first element, and a torsionally-rigid transmission member fixed in rotation about the axis with the first element and that immobilizes the distal end relative to the proximal end in a plane that is orthogonal to the axis. The transmission member has a slot that is elongated parallel to the axis and is traversed by the distal end.

公开(公告)号：US10167785B2

公开(公告)日：2019-01-01

申请号：US15278069

申请日：2016-09-28

Applicant: Faurecia Systemes D'Echappement

Inventor： Benjamin Oblinger ,  Laurent Viardot ,  Sebastien Royer ,  Gilbert Delplanque

IPC: F01N3/00 ,  F02D9/10 ,  F01N13/08 ,  F01N13/18 ,  F01N1/18 ,  F16K1/22 ,  F16K27/02

Abstract: An exhaust line element comprises a valve body, a shutter, a pivot link connecting the shutter to the valve body, an upstream tube, and a downstream tube. At least one first stopper is attached on an inner surface of the valve body. The shutter abuts against the first stopper in the closing off position. The first stopper defines a longitudinal position of at least one of the upstream tube and the downstream tube relative to the valve body.

公开(公告)号：US09058041B2

公开(公告)日：2015-06-16

申请号：US13959959

申请日：2013-08-06

Applicant: Faurecia Systemes D'Echappement

Inventor： Francois Lacouture ,  Benjamin Oblinger

IPC: F16K31/02 ,  G05D7/06 ,  F01N3/20

CPC classification number: G05D7/0629 ,  F01N3/208 ,  F01N2610/14 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/0324 ,  Y10T137/7761

Abstract: An assembly provides a proportioned gas flow and includes a device that provides a pressurized flow of said gas, a release unit that releases the proportioned gas flow, and a chamber having an inlet fluidically connected to the device and an outlet fluidically connected to the release unit. The assembly further includes an admission valve inserted between the inlet of the chamber and the device, a metering valve inserted between the outlet of the chamber and the release unit, and a computer programmed to control the admission valve and the metering valve to provide a proportioned gas flow to the release unit. The assembly further comprises a calibrated orifice inserted between the outlet of the chamber and the release unit.

Abstract translation: 组件提供比例的气流，并且包括提供所述气体的加压流的装置，释放比例气流的释放单元和具有流体连接到装置的入口的腔室和与释放单元流体连接的出口 。 该组件还包括插入在腔室的入口和装置之间的入口阀，插入在腔室的出口和释放单元之间的计量阀以及被编程以控制入口阀和计量阀以提供比例的计量阀 气体流向释放单元。 组件还包括插入在室的出口和释放单元之间的校准孔。