公开(公告)号：US08381520B2

公开(公告)日：2013-02-26

申请号：US12811114

申请日：2008-12-18

Applicant: Samuel Leroux ,  Laurent Albert ,  Sebastien Adenot

Inventor： Samuel Leroux ,  Laurent Albert ,  Sebastien Adenot

IPC: F02B33/44

CPC classification number: F02M26/51 ,  F02M26/06 ,  F02M26/22 ,  F02M26/52 ,  F02M26/53 ,  F02M26/54 ,  F02M26/64 ,  F02M26/71 ,  Y10T74/19084 ,  Y10T137/86855 ,  Y10T137/87113

Abstract: A motor vehicle internal combustion engine EGR loop, in which: with the fresh air flow rate in the air inlet path (2) of the EGR valve (1) set at a maximum, the path (3) for the EGR gases in the valve is progressively opened, and before the EGR gas flow rate in the valve increases any further, the fresh air inlet path (2) is progressively closed in order to continue to cause the EGR gas flow rate to increase on an increasing monotonous curve.

Abstract translation: 一种机动车内燃机EGR回路，其中：在EGR阀（1）的进气路径（2）中的新鲜空气流量设定在最大值时，阀中的EGR气体的路径（3） 逐渐打开，并且在阀内的EGR气体流量再次增加之前，新鲜空气入口通路（2）逐渐关闭，以便继续使EGR气体流量随单调变化曲线增加而增加。

公开(公告)号：US20110155110A1

公开(公告)日：2011-06-30

申请号：US13002133

申请日：2009-06-30

Applicant: Aude Festor ,  Sebastien Adenot ,  Bastien Rechke

Inventor： Aude Festor ,  Sebastien Adenot ,  Bastien Rechke

IPC: F02M25/07 ,  F16K1/42 ,  F16J15/02

CPC classification number: F16K1/2263 ,  F02M26/16 ,  F02M26/70 ,  F02M26/71 ,  F16K11/0525 ,  Y02T10/16

Abstract: The invention concerns an assembly of a valve body (A) and a seal (11). The valve body (A) includes a gas flow passage (4) and a valve shutter (6) mobile between an open position and a closed position obstructing the movement of the gases in the passage (4). The passage (4) being intended to be connected to a pipe (B) to enable gas to flow between them, the seal (11) being intended to be mounted between the passage (4) and the pipe (B) to provide a gas seal between them. The assembly is characterized in that the seal (11) forms a seat for the valve shutter (6) in the closed position. The seal provides, on the one hand, a seal between the passage and the pipe whether the valve shutter is in the open or the closed position and, on the other hand, a seal for the valve shutter in the closed position.

Abstract translation: 本发明涉及阀体（A）和密封件（11）的组件。 阀体（A）包括气体流动通道（4）和阀门（6），其在打开位置和闭合位置之间移动，阻碍气体在通道（4）中的移动。 通道（4）旨在连接到管道（B）以使得气体在它们之间流动，密封件（11）旨在安装在通道（4）和管道（B）之间，以提供气体 密封在他们之间。 组件的特征在于，密封件（11）在关闭位置形成用于阀门（6）的座。 密封件一方面提供通道和管道之间的密封，无论阀门是处于打开状态还是关闭位置，另一方面，阀门处于关闭位置的密封。

公开(公告)号：US20110048004A1

公开(公告)日：2011-03-03

申请号：US12811114

申请日：2008-12-18

Applicant: Samuel Leroux ,  Laurent Albert ,  Sebastien Adenot

Inventor： Samuel Leroux ,  Laurent Albert ,  Sebastien Adenot

IPC: F02M25/07

CPC classification number: F02M26/51 ,  F02M26/06 ,  F02M26/22 ,  F02M26/52 ,  F02M26/53 ,  F02M26/54 ,  F02M26/64 ,  F02M26/71 ,  Y10T74/19084 ,  Y10T137/86855 ,  Y10T137/87113

Abstract: A motor vehicle internal combustion engine EGR loop, in which:with the fresh air flow rate in the air inlet path (2) of the EGR valve (1) set at a maximum,the path (3) for the EGR gases in the valve is progressively opened, andbefore the EGR gas flow rate in the valve increases any further,the fresh air inlet path (2) is progressively closed in order to continue to cause the EGR gas flow rate to increase on an increasing monotonous curve.

Abstract translation: 一种机动车内燃机EGR回路，其中：在EGR阀（1）的进气路径（2）中的新鲜空气流量设定在最大值时，阀中的EGR气体的路径（3） 逐渐打开，并且在阀内的EGR气体流量再次增加之前，新鲜空气入口通路（2）逐渐关闭，以便继续使EGR气体流量随单调变化曲线增加而增加。

公开(公告)号：US08627806B2

公开(公告)日：2014-01-14

申请号：US13002133

申请日：2009-06-30

Applicant: Aude Festor ,  Sebastien Adenot ,  Bastien Rechke

Inventor： Aude Festor ,  Sebastien Adenot ,  Bastien Rechke

IPC: F02M25/07 ,  F01P1/06

CPC classification number: F16K1/2263 ,  F02M26/16 ,  F02M26/70 ,  F02M26/71 ,  F16K11/0525 ,  Y02T10/16

Abstract: The invention concerns an assembly of a valve body (A) and a seal (11). The valve body (A) includes a gas flow passage (4) and a valve shutter (6) mobile between an open position and a closed position obstructing the movement of the gases in the passage (4). The passage (4) being intended to be connected to a pipe (B) to enable gas to flow between them, the seal (11) being intended to be mounted between the passage (4) and the pipe (B) to provide a gas seal between them. The assembly is characterized in that the seal (11) forms a seat for the valve shutter (6) in the closed position. The seal provides, on the one hand, a seal between the passage and the pipe whether the valve shutter is in the open or the closed position and, on the other hand, a seal for the valve shutter in the closed position.

Abstract translation: 本发明涉及阀体（A）和密封件（11）的组件。 阀体（A）包括气体流动通道（4）和阀门（6），其在打开位置和闭合位置之间移动，阻碍气体在通道（4）中的移动。 通道（4）旨在连接到管道（B）以使得气体在它们之间流动，密封件（11）旨在安装在通道（4）和管道（B）之间，以提供气体 密封在他们之间。 组件的特征在于，密封件（11）在关闭位置形成用于阀门（6）的座。 密封件一方面提供通道和管道之间的密封，无论阀门是处于打开状态还是关闭位置，另一方面，阀门处于关闭位置的密封。