公开(公告)号：US20140145856A1

公开(公告)日：2014-05-29

申请号：US14085203

申请日：2013-11-20

Applicant: Magneti Marelli S.p.A.

Inventor： Alessandro Pasotti ,  Renato Patti

IPC: B60Q1/00 ,  G08B5/36

CPC classification number: G08B5/36 ,  B60K35/00 ,  B60K37/02 ,  B60K2350/203 ,  B60K2350/2039 ,  B60Q3/14

Abstract: A led indicator has a bargraph and a lighting device arranged behind the bargraph and provided with a row of LEDs controlled to produce a light bar with a length which is variable as a function of the number of LEDs that are switched on along a lighting sense; the LEDs are arranged between screens, which are spaced apart from the lower surface of the bargraph and extend at least to reach an axis which starts from the immediately preceding led orthogonally to such a lower surface.

Abstract translation: LED指示器具有条形图和布置在条形图后面的照明装置，并且设置有一排LED，其被控制以产生具有可变的长条的光条，该长度可根据沿着照明方向接通的LED的数量变化; LED布置在与条形图的下表面间隔开的屏幕之间，并且延伸至少到达从紧邻在前的正好与这样的下表面一起的LED开始的轴。

公开(公告)号：US20130133628A1

公开(公告)日：2013-05-30

申请号：US13644189

申请日：2012-10-03

Applicant: MAGNETI MARELLI S.P.A.

Inventor： Stefano Fornara ,  Marie Lester ,  Jeff Becker

IPC: F02M25/08

CPC classification number: F02M25/08 ,  F02M25/0836 ,  F16K31/0655 ,  F16K39/024

Abstract: A canister purge valve for an internal-combustion engine is provided with a housing including a supply channel that connects a fuel-vapor inlet port to a fuel-vapor outlet port. A valve scat is disposed across the supply channel. A valve shutter has a pressure-compensating channel and is movably mounted within the supply channel to move from an “open” position, in which the valve shutter is distant from the valve seat, to a “closed” position, in which the valve shutter is pressed against the valve seat. A rigid stem is mechanically coupled to the valve shutter to move the valve shutter from the “open” position to the “closed” position and seals the; pressure-compensating channel in the “closed” position.

Abstract translation: 用于内燃机的罐式净化阀设置有壳体，该壳体包括将燃料 - 蒸汽入口连接到燃料 - 蒸汽出口端口的供应通道。 一个阀门跨越供应通道设置。 阀门具有压力补偿通道，并且可移动地安装在供应通道内以从阀门远离阀座的“打开”位置移动到“关闭”位置，在该关闭位置，阀门 被压靠在阀座上。 机械地连接到阀门上的刚性杆将阀门从“打开”位置移动到“关闭”位置并密封; 压力补偿通道处于“关闭”位置。