Gas feeding system for an internal combustion engine, having an improved pressure reducing valve
    102.
    发明申请
    Gas feeding system for an internal combustion engine, having an improved pressure reducing valve 失效
    一种用于内燃机的气体供给系统,具有改进的减压阀

    公开(公告)号:US20050241623A1

    公开(公告)日:2005-11-03

    申请号:US11054545

    申请日:2005-02-10

    Abstract: In a gas-supply system for internal-combustion engines, a pressure-reducing valve is set between the reservoir of the gas and a distribution manifold or rail that feeds the gas to a series of electromagnetically controlled injectors associated to the various cylinders of the engine. The pressure-reducing valve has a piston member that faces a chamber set downstream of a restricted passage defined inside the body of the valve in communication between the inlet connector and the outlet connector. The piston member is pushed by thrust means towards a position in which it causes opening of an open/close element that controls the communication between said restricted passage and the inlet connector. The piston member is preferably provided with a single seal gasket that prevents leakage of gas towards the outside through the sliding coupling of the piston member within the respective guide bushing. The thrust means to which the piston member is subject may be constituted by spring means, or else by a pilot-pressure signal, in the case where it is intended to obtain a variable reduction of the pressure according to the operating conditions of the system.

    Abstract translation: 在用于内燃机的气体供应系统中,减压阀设置在气体储存器和分配歧管或轨道之间,该分配歧管或轨道将气体供给到与发动机的各个气缸相关联的一系列电磁控制的喷射器 。 减压阀具有活塞构件,该活塞构件面对设置在限定通道的下游的室,限定通道限定在入口连接器和出口连接器之间连通的阀体内部。 活塞构件被推动装置推向其中导致打开/关闭元件的打开位置,该位置控制所述限制通道和入口连接器之间的连通。 活塞构件优选地设置有单个密封垫圈,其通过活塞构件在相应导向衬套内的滑动联接来防止气体向外部泄漏。 在旨在根据系统的操作条件获得压力可变减小的情况下,活塞构件所承受的推力装置可以由弹簧装置构成,或者由先导压力信号构成。

    Traffic monitoring system
    103.
    发明申请
    Traffic monitoring system 审中-公开
    交通监控系统

    公开(公告)号:US20050228578A1

    公开(公告)日:2005-10-13

    申请号:US11083817

    申请日:2005-03-18

    CPC classification number: G08G1/0104 G08G1/0112 G08G1/096775

    Abstract: There is described a monitoring system (1) for monitoring traffic in a highway section, and including at least one detecting unit (2) installed in a sensor vehicle (3) circulating in the highway section to monitor traffic locally; and a remote central operating unit (4) communicating with the detecting unit (2) to receive local monitoring information. The detecting unit (2) includes a locating device (6) supplying information relative to the position of the relative sensor vehicle (3); a sensor device (5) supplying information relative to the position of objects and/or vehicles around the sensor vehicle (3); and a transmitting device (8) for transmitting the information supplied by the locating device (6) and sensor device (5). The remote central operating unit (4) includes a receiving device (9) for receiving the information transmitted by the detecting unit (2); and a processing unit (11, 12) for processing the information.

    Abstract translation: 描述了一种用于监控高速公路部分中的交通的监视系统(1),并且包括安装在在公路段中循环的传感器车辆(3)中的至少一个检测单元(2),以便在本地监视交通; 以及与所述检测单元(2)通信以接收本地监视信息的远程中央操作单元(4)。 检测单元(2)包括相对于相对传感器车辆(3)的位置提供信息的定位装置(6)。 传感器装置(5),用于相对于所述传感器车辆(3)周围的物体和/或车辆的位置提供信息; 以及用于发送由定位装置(6)和传感器装置(5)提供的信息的发送装置(8)。 远程中央操作单元(4)包括用于接收由检测单元(2)发送的信息的接收设备(9)。 以及用于处理信息的处理单元(11,12)。

    Air-distribution system
    104.
    发明授权
    Air-distribution system 有权
    配气系统

    公开(公告)号:US06941967B2

    公开(公告)日:2005-09-13

    申请号:US10416796

    申请日:2002-03-08

    Abstract: An air-distribution system comprises a fluid device that enables deviation of a flow of air that traverses a main duct (6S; 6D) into a first secondary duct (7S, 7C) and a second secondary duct (7C, 7D), exploiting the Coanda effect. The system may be applied in vehicles in general, in particular motor vehicles, or for example in residential, commercial and industrial buildings.

    Abstract translation: 一种空气分配系统包括流体装置,该流体装置使穿过主管道(6S; 6D)的空气流能够偏离到第一副管道(7S,7C)和第二次级管道(7C, 7 D),利用柯安达效应。 该系统通常可以应用于车辆,特别是机动车辆,或者例如在住宅,商业和工业建筑物中。

    Temperature sensing device for rotatably moving parts and temperature detection method therefor
    106.
    发明申请
    Temperature sensing device for rotatably moving parts and temperature detection method therefor 失效
    用于可旋转运动部件的温度检测装置及其温度检测方法

    公开(公告)号:US20050174224A1

    公开(公告)日:2005-08-11

    申请号:US11049684

    申请日:2005-02-04

    Inventor: Daniele Pullini

    CPC classification number: B60C23/20 G01K7/38 G01K13/08

    Abstract: A magnetic temperature sensing device for rotatably moving parts, of the type including at least a magnetic field source element associated to said rotatably moving part and a magnetic field sensing element associated with a fixed part to measure parameters of a magnetic field determined by said magnetic field source element, said parameters of the magnetic field being a function of the temperature of said rotatably moving part. The magnetic field source element includes means for rotating along at least an axis the direction of said magnetic field as a function of the temperature of said rotatably moving part.

    Abstract translation: 一种用于可旋转运动部件的磁性温度检测装置,该装置至少包括与所述可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件,以测量由所述磁场确定的磁场的参数 源极元件,所述磁场的参数是所述可旋转运动部件的温度的函数。 磁场源元件包括用于根据所述可旋转运动部件的温度的函数沿着至少一个轴线旋转所述磁场的方向的装置。

    Pressure sensing device for rotatably moving parts and pressure detection method therefor
    107.
    发明申请
    Pressure sensing device for rotatably moving parts and pressure detection method therefor 失效
    用于旋转运动部件的压力传感装置及其压力检测方法

    公开(公告)号:US20050174109A1

    公开(公告)日:2005-08-11

    申请号:US11049656

    申请日:2005-02-04

    Inventor: Daniele Pullini

    CPC classification number: B60C23/0425

    Abstract: A magnetic pressure sensing device for rotatably moving parts, of the type including at least one magnetic field source element associated to said rotatably moving part and a magnetic field sensing element associated to a fixed part to measure parameters of a magnetic field determined by said magnetic field source element, said parameters of the magnetic field being a function of the pressure applied to said rotatably moving part. The magnetic field source element includes means for rotating around at least one axis the direction of said magnetic field as a function of the pressure applied to said rotatably moving part.

    Abstract translation: 一种用于可旋转运动部件的磁性压力感测装置,包括至少一个与所述可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件,以测量由所述磁场确定的磁场的参数 源极元件,所述磁场的参数是施加到所述可旋转运动部件的压力的函数。 磁场源元件包括用于根据施加到所述可旋转运动部分的压力的函数围绕至少一个轴线旋转所述磁场的方向的装置。

    System for the remote assistance of an operator during a work stage
    108.
    发明申请
    System for the remote assistance of an operator during a work stage 失效
    用于操作员在工作阶段的远程协助的系统

    公开(公告)号:US20050156816A1

    公开(公告)日:2005-07-21

    申请号:US11022657

    申请日:2004-12-28

    CPC classification number: G02B27/017 G02B2027/0138 G02B2027/0187

    Abstract: Interface system for assisting an operator during a work stage comprising a support structure wearable by the operator, with a transparent screen placed in front of the operator's eyes to permit him to see a portion of a background; a virtual image generator for producing an optical signal directed towards the operator's retina so as to form a virtual image at a predetermined distance from the operator's eyes and superimposed on the background; a recording device integral with the operator's head, to record part of the operator's visual field and make available a signal representative of the visual field; a processing device for processing the signal from the recording device and generating a visual information signal of use to the operator for carrying out the work stage; and a device of reception/transmission for sending the signal from the recording device to the processing device, and rendering the information signal to the virtual image generator.

    Abstract translation: 用于在工作阶段期间辅助操作者的接口系统,包括由操作者佩戴的支撑结构,透明屏幕放置在操作者眼睛的前面,以允许他看到背景的一部分; 虚拟图像生成器,用于产生朝向操作者的视网膜的光信号,以便形成距操作者眼睛预定距离并叠加在背景上的虚像; 记录装置与操作者的头部成一体,记录操作者视野的一部分,并提供代表视场的信号; 处理装置,用于处理来自记录装置的信号,并产生用于执行工作阶段的操作者使用的视觉信息信号; 以及用于将信号从记录装置发送到处理装置的接收/发送装置,并将信息信号呈现给虚拟图像生成器。

    Method of producing fuel injectors, and relative fuel injector
    110.
    发明授权
    Method of producing fuel injectors, and relative fuel injector 失效
    生产燃料喷射器的方法和相对燃料喷射器

    公开(公告)号:US06896194B2

    公开(公告)日:2005-05-24

    申请号:US10034634

    申请日:2001-12-28

    Applicant: Mario Ricco

    Inventor: Mario Ricco

    Abstract: A method of producing fuel injectors for internal combustion engines provides for establishing a working life of each injector conforming with the working life of the internal combustion engine on which it is installed. Each injector has an injector body having a seat; a valve body housed inside the seat so as to form an annular chamber, for receiving high-pressure fuel, and a gap communicating with the annular chamber; and a seal housed inside the annular chamber to seal the gap. The seal is sized as a function of the permanent deformation to which the seal is subjected during use of the injector, so as to achieve a working life of the injector substantially equal to the working life of the engine.

    Abstract translation: 一种生产用于内燃机的燃料喷射器的方法,提供了符合其所安装的内燃机的使用寿命的每个喷射器的使用寿命。 每个喷射器具有具有座的喷射器主体; 容纳在所述座内的阀体,以形成用于接收高压燃料的环形室,以及与所述环形室连通的间隙; 以及密封件,其容纳在环形室内部以密封间隙。 密封件的大小与密封件在使用注射器期间经受的永久变形的大小相一致,以便实现喷射器的使用寿命基本上等于发动机的使用寿命。

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