公开(公告)号：US09027592B2

公开(公告)日：2015-05-12

申请号：US13246068

申请日：2011-09-27

Applicant: David Gafforelli ,  Djafar Larbi ,  Antoine Pascal

Inventor： David Gafforelli ,  Djafar Larbi ,  Antoine Pascal

IPC: F16K15/03 ,  F01N1/16 ,  F16K17/04

CPC classification number: F01N1/165 ,  F01N1/163 ,  F01N2290/10 ,  F01N2390/08 ,  F16K15/031 ,  F16K17/0493 ,  Y10T137/7898

Abstract: A valve comprises a support including an exhaust gas passage opening, a plug able to move by tilting between a plugging position and a release position of the passage opening, and an elastic strip for returning the plug to its plugging position. The elastic strip has a first end fastened to the support and a second end bearing on the plug. The second end is able to slide on the plug between a first position, in which the plug is in the plugging position, and a second position, in which the plug is in the release position. The plug includes a stop forming a hard spot that cooperates with the second end of the elastic strip when the elastic strip is in the first position, so that this stop forms an obstacle for movement of the second end of the elastic strip from the first position to the second position.

Abstract translation: 阀包括支撑件，其包括排气通道开口，能够通过在堵塞位置和通道开口的释放位置之间的倾斜而移动的塞子以及用于使塞子返回到其堵塞位置的弹性带。 弹性带具有固定在支座上的第一端和插头上的第二端。 第二端能够在插头处于插入位置的第一位置和插头处于释放位置的第二位置之间在插头上滑动。 塞子包括形成与弹性条带的第二端部处于第一位置时与弹性条带的第二端部配合的硬质点的止挡部，从而使该止动件成为弹性条带的第二端部从第一位置移动的障碍物 到第二个位置。

公开(公告)号：US20120073277A1

公开(公告)日：2012-03-29

申请号：US13246068

申请日：2011-09-27

Applicant: David Gafforelli ,  Djafar Larbi ,  Antoine Pascal

Inventor： David Gafforelli ,  Djafar Larbi ,  Antoine Pascal

IPC: F01N13/00

CPC classification number: F01N1/165 ,  F01N1/163 ,  F01N2290/10 ,  F01N2390/08 ,  F16K15/031 ,  F16K17/0493 ,  Y10T137/7898

Abstract: A valve comprises a support including an exhaust gas passage opening, a plug able to move by tilting between a plugging position and a release position of the passage opening, and an elastic strip for returning the plug to its plugging position. The elastic strip has a first end fastened to the support and a second end bearing on the plug. The second end is able to slide on the plug between a first position, in which the plug is in the plugging position, and a second position, in which the plug is in the release position. The plug includes a stop forming a hard spot that cooperates with the second end of the elastic strip when the elastic strip is in the first position, so that this stop forms an obstacle for movement of the second end of the elastic strip from the first position to the second position.

Abstract translation: 阀包括支撑件，其包括排气通道开口，能够通过在堵塞位置和通道开口的释放位置之间的倾斜而移动的塞子以及用于使塞子返回到其堵塞位置的弹性带。 弹性带具有固定在支座上的第一端和插头上的第二端。 第二端能够在插头处于插入位置的第一位置和插头处于释放位置的第二位置之间在插头上滑动。 塞子包括形成与弹性条带的第二端部处于第一位置时与弹性条带的第二端部配合的硬质点的止挡部，从而使该止动件成为弹性条带的第二端部从第一位置移动的障碍物 到第二个位置。