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    GAS FEED UNIT FOR AN EXHAUST-GAS ANALYSIS UNIT FOR THE MEASUREMENT OF EXHAUST GASES OF INTERNAL COMBUSTION ENGINES
    1.
    发明申请
    GAS FEED UNIT FOR AN EXHAUST-GAS ANALYSIS UNIT FOR THE MEASUREMENT OF EXHAUST GASES OF INTERNAL COMBUSTION ENGINES 审中-公开

    公开(公告)号：US20190242786A1

    公开(公告)日：2019-08-08

    申请号：US16341922

    申请日：2017-09-27

    Applicant: AVL EMISSION TEST SYSTEMS GMBH

    Inventor： ACHIM DICKOW

    IPC: G01M15/10 ,  F01N11/00

    CPC classification number: G01M15/102 ,  F01N11/005 ,  G01M15/10 ,  G01N1/2252

    Abstract: A gas feed unit for an exhaust gas analysis unit includes a measurement unit for analysing a sample gas, a connection line arranged so that a calibration gas line, a purge gas line, and a sample gas line opens thereinto and which fluidically connects to the measurement unit, a shut-off valve arranged in each of the calibration gas line, the purge gas line, and the sample gas line, a pump which delivers the sample gas from an exhaust gas source, an outflow line with an outflow nozzle and a shut-off valve, and an outflow nozzle arranged at an end of the connection line opposite to the measurement unit. The outflow line branches off from the connection line. The sample gas line is arranged to open into the connection line between the measurement unit, the calibration gas line, and the purge gas line.

    Vehicle test system, test management apparatus, and vehicle test method
    3.
    发明授权
    Vehicle test system, test management apparatus, and vehicle test method 有权

    公开(公告)号：US09870650B2

    公开(公告)日：2018-01-16

    申请号：US14716633

    申请日：2015-05-19

    Applicant: HORIBA, Ltd.

    Inventor： Mineyuki Komada ,  Katsumi Uratani ,  Yasuyuki Sado

    IPC: G01M17/00 ,  G06F7/00 ,  G06F19/00 ,  G07C5/02 ,  G07C5/08 ,  G01M17/007 ,  G01M15/10

    CPC classification number: G07C5/02 ,  G01M15/10 ,  G01M17/007 ,  G07C5/08

    Abstract: The present invention mainly intends to provide a vehicle test system and the like that can easily mutually compare actual running data and test result data obtained from a test apparatus, or pieces of test result data. The vehicle test system includes an actual running data acquisition apparatus that acquires actual running data that is data related to states inside and outside of a vehicle in running on a road; a test apparatus each of which performs a drive test or an operation test of a vehicle or a part of the vehicle in accordance with a set test condition; and a test management apparatus that reproduces a part or all of the running states indicated by the actual running data in the test apparatus. Further, the test management apparatus receives test result data that is data indicating a test result by the test apparatus, and comparably outputs the test result data and the actual running data.

    Intelligent bag filling for exhaust sampling system
    5.
    发明授权
    Intelligent bag filling for exhaust sampling system 有权
    智能袋式排气采样系统

    公开(公告)号：US09518897B2

    公开(公告)日：2016-12-13

    申请号：US14402623

    申请日：2013-05-28

    Applicant: AVL TEST SYSTEMS, INC.

    Inventor： James Patrick Williamson ,  William Martin Silvis

    IPC: G01N1/22 ,  G01M15/10 ,  G01N33/00

    CPC classification number: G01N1/2252 ,  G01M15/10 ,  G01N33/0018 ,  G01N33/0027 ,  G01N2001/2255

    Abstract: An exhaust sampling system for an engine is provided. The exhaust sampling system may include a source of exhaust gas, an exhaust collection unit including at least one collection bag that selectively receives the exhaust gas, and a first sample probe in fluid communication with the source of exhaust gas that selectively supplies the at least one collection bag with the exhaust gas at an extraction rate. The exhaust sampling system may also include a controller that permits flow of the exhaust gas from the first sample probe to the at least one collection bag in a first state and prevents flow of the exhaust gas from the first sample probe to the at least one collection bag in a second state. The controller may control the extraction rate of the first sample probe based on a time during a test phase at which the engine is switched to an ON state.

    Abstract translation: 提供了一种用于发动机的排气采样系统。 废气采样系统可以包括废气源，排气收集单元，其包括选择性地接收废气的至少一个收集袋，以及与废气源流体连通的第一样品探针，其选择性地供应至少一个 收集袋与废气以提取率。 排气采样系统还可以包括控制器，其允许废气在第一状态下从第一样品探针流到至少一个收集袋，并且防止废气从第一样品探针流到至少一个收集物 袋子处于第二状态。 控制器可以基于发动机切换到ON状态的测试阶段期间的时间来控制第一样本探针的提取速率。

    Gas sensor
    8.
    发明授权
    Gas sensor 有权
    气体传感器

    公开(公告)号：US09213014B2

    公开(公告)日：2015-12-15

    申请号：US13676576

    申请日：2012-11-14

    Applicant: NGK Insulators, Ltd.

    Inventor： Takayuki Sekiya ,  Mika Murakami ,  Tomoya Seimori

    IPC: G01N27/407 ,  F01N11/00 ,  G01M15/10

    CPC classification number: G01N27/4077 ,  F01N11/00 ,  G01M15/10

    Abstract: In a gas sensor, a ratio A2/A1 defined by a ratio of an opening area A1 per first inner gas hole and an opening area A2 per second inner gas hole is set to higher than or equal to 0.9 and lower than or equal to 3.8 and, more preferably, to higher than or equal to 1.5 and lower than or equal to 1.9. Accordingly, adhesion of water to a sensor element can be sufficiently prevented. In addition, a ratio B2/B1 defined by a ratio of a total opening area B1 of the first inner gas holes to a total opening area B2 of the second inner gas holes is set to higher than or equal to 0.85 and, more preferably, higher than or equal to 1.5. Accordingly, adhesion of water to the sensor element can be more reliably, effectively prevented.

    Abstract translation: 在气体传感器中，由第一内部气体孔的开口面积A1与每秒的内部气体孔的开口面积A2的比率决定的比率A2 / A1被设定为高于或等于0.9且小于或等于3.8 更优选高于或等于1.5且小于或等于1.9。 因此，可以充分地防止水对传感器元件的附着。 此外，由第一内部气体孔的总开口面积B1与第二内部气体孔的总开口面积B2的比率限定的比率B2 / B1被设定为高于或等于0.85，更优选地， 高于或等于1.5。 因此，可以更可靠地有效地防止水对传感器元件的附着。

    Vehicular diagnostic system
    9.
    发明授权
    Vehicular diagnostic system 有权
    车辆诊断系统

    公开(公告)号：US09097195B2

    公开(公告)日：2015-08-04

    申请号：US13556920

    申请日：2012-07-24

    Applicant: Alexandra Willard ,  Emmanouil Hatiris

    Inventor： Alexandra Willard ,  Emmanouil Hatiris

    IPC: G01M17/00 ,  F02D41/14 ,  B60T17/22 ,  F02D41/02 ,  F02D41/24 ,  G07C5/00 ,  G07C5/08

    CPC classification number: G07C5/0808 ,  B60T17/221 ,  B60W40/00 ,  B60W40/09 ,  B60W2540/30 ,  F01N11/00 ,  F02D41/0235 ,  F02D41/1495 ,  F02D41/2403 ,  F02D2200/606 ,  F02D2250/36 ,  G01M15/10 ,  G07C5/008 ,  G07C5/085

    Abstract: Apparatuses, systems and methods are implemented for characterizing one or more driver inputs. As may be relevant to one or more embodiments herein, particular aspects are directed to determining a driver input characteristic and using the determined input characteristic to assess a risk metric to the driver. In some implementations, the driver input characteristic is determined based upon a prediction of one or more of actual fuel used and torque. In some implementations, the prediction is determined in real-time and may be transmitted to a remote terminal for storage and/or analysis. The data for the prediction is obtained from a vehicle diagnostic system, and is used to determine (e.g., predict and/or infer) information as presented by other vehicle systems to the vehicle diagnostic system, without necessarily communicating directly with the respective other vehicle systems. In various implementations, the driver risk characteristic is used for assessing an insurance-based risk metric.

    Abstract translation: 实现了用于表征一个或多个驱动器输入的装置，系统和方法。 如本文中的一个或多个实施例可能相关的，具体方面涉及确定驱动器输入特性并且使用确定的输入特性来评估驾驶员的风险度量。 在一些实施方案中，基于对实际使用的燃料和扭矩中的一种或多种的预测来确定驾驶员输入特性。 在一些实现中，预测是实时确定的，并且可以被发送到远程终端进行存储和/或分析。 用于预测的数据从车辆诊断系统获得，并且用于确定（例如，预测和/或推断）由其他车辆系统呈现给车辆诊断系统的信息，而不必直接与相应的其他车辆系统通信 。 在各种实施中，驾驶员风险特征用于评估基于保险的风险度量。

    Exhaust gas analyzing device, management device for exhaust gas analyzing device and management program for exhaust gas analyzing device
    10.
    发明授权
    Exhaust gas analyzing device, management device for exhaust gas analyzing device and management program for exhaust gas analyzing device 有权
    废气分析装置，废气分析装置管理装置和排气分析装置的管理程序

    公开(公告)号：US09074965B2

    公开(公告)日：2015-07-07

    申请号：US13672894

    申请日：2012-11-09

    Applicant: HORIBA, Ltd.

    Inventor： Kaoru Okada ,  Masayuki Hayata ,  Toru Yamazaki

    IPC: G01N33/497 ,  G01M15/10 ,  G01D3/02

    CPC classification number: G01M15/10 ,  G01D3/022

    Abstract: The present invention is intended to be able to restore a setting of an exhaust gas analyzing device to an initial setting at the time of product shipment or the latest maintenance setting performed prior to the corresponding maintenance in the maintenance of the exhaust gas analyzing device. The present invention includes a setting data storage part (55) storing initial setting data indicating initial setting information of each part constituting an exhaust gas analyzing device (2) in a state of product shipment and the latest maintenance setting data indicating the latest maintenance setting information of each part constituting the exhaust gas analyzing device (2) in the latest maintenance.

    Abstract translation: 本发明旨在能够将排气分析装置的设定恢复到产品装运时的初始设定或在排气分析装置的维护中进行相应维护之前执行的最新的维护设置。 本发明包括设置数据存储部分（55），其存储指示在产品装运状态下构成废气分析装置（2）的每个部分的初始设置信息的初始设置数据和指示最新维护设置信息的最新维护设置数据 在最近的维护中构成排气分析装置（2）的各部分。

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