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1. 发明授权

US11262393B2 Method for determining the resistance temperature characteristic of a ceramic glow plug 有权
公开(公告)号：US11262393B2
公开(公告)日：2022-03-01
申请号：US16825753
申请日：2020-03-20
申请人： BorgWarner Ludwigsburg GmbH
发明人： Karsten Volland , Karen Gonzalez , Jörg Stöckle , Andreas Klingebiel
IPC分类号： G01R27/08 , G01R27/02 , F02P17/00 , G01R17/10 , G01R27/14 , G01R27/26 , G01R31/28
摘要： A method is described for determining the resistance temperature characteristic of a ceramic glow plug, wherein the glow plug is heated at a specified power, wherein before the heating it is first determined whether the glow plug is an aged glow plug, and then, if the glow plug has not been detected as an aged glow plug, the glow plug is heated at a first specified power and the resistance value thereby achieved is assigned to a temperature that is anticipated to be the final temperature when heating a factory-outlet glow plug at this first power, or if the glow plug has been detected as an aged glow plug, the glow plug is heated at a reduced power which is smaller than the first power, and the resistance value achieved thereby is assigned to the same temperature that is also anticipated when heating a factory-outlet glow plug at the first power.

2. 发明授权

US10738754B2 Rapid sample ignition test system 有权
公开(公告)号：US10738754B2
公开(公告)日：2020-08-11
申请号：US15715848
申请日：2017-09-26
申请人： The Boeing Company
发明人： Carson A. Smith , Thomas D. Mitchum, Jr. , Philipp A. Boettcher , Eddie Kwon , Jason Damazo
IPC分类号： F02P17/00 , G01N25/50 , F23Q23/00
摘要： An ignition testing system including a test article testing chamber, and at least one gas mixture verification chamber being communicably coupled to the test article testing chamber and being configured to verify at least a content of a gas mixture content provided to the test article testing chamber.

3. 发明授权

US10718288B2 Failure diagnosis device for ignition circuit 有权
公开(公告)号：US10718288B2
公开(公告)日：2020-07-21
申请号：US16080436
申请日：2017-02-13
申请人： DENSO CORPORATION
发明人： Michiyasu Moritsugu , Shunichi Takeda
IPC分类号： F02D41/22 , F02P1/08 , F02P17/00 , F02P3/01 , F02P11/06
摘要： A failure diagnosis device for an ignition circuit, comprising: an ignition plug; an ignition coil; a capacitor series connection including a high side capacitor and a low side capacitor; a switching-element series connection including a high side switching element and a low side switching element; an inter-terminal voltage detection unit for detecting an inter-terminal voltage of the capacitor series connection; an intermediate voltage detection unit for detecting an intermediate voltage at the connection point of the high side capacitor and the low side capacitor; and a determination unit for determining a failure location of the ignition circuit based on at least one of the inter-terminal voltage and the intermediate voltage.

4. 发明授权

US09719480B2 Method for controlling the triggering of ignition in an internal combustion engine 有权
公开(公告)号：US09719480B2
公开(公告)日：2017-08-01
申请号：US14739096
申请日：2015-06-15
申请人： BorgWarner Ludwigsburg GmbH
发明人： Torsten Schremmer , Steffen Bohne
IPC分类号： F02P5/15 , F02P7/02 , F02P17/00 , F02P17/02
CPC分类号： F02P5/1514 , F02P5/1512 , F02P5/1518 , F02P7/02 , F02P17/00 , F02P17/02 , Y02T10/46
摘要： A method for controlling an internal combustion engine. Target ignition times for the individual cylinders are given by an engine control device through trigger signals transmitted to the ignition control device. After receiving a trigger signal, the ignition control device activates the ignition device associated with this trigger signal to effect ignition in the respective cylinder. The ignition control device stores a firing order in which an ignition is to be cyclically effected in the individual cylinders, and it is checked whether trigger signals for all cylinders are received in the stored firing order, and if not, a substitutional ignition time is calculated for the at least one cylinder for which no trigger signal has been received, from at least two trigger signals for the cylinders or one of the remaining cylinders, and the respective ignition device or ignition devices are activated according to the calculated substitutional ignition time.

5. 发明申请

US20170122282A1 IGNITION CONTROL AND SYSTEM FOR AN ENGINE OF AN UNMANNED AERIAL VEHICLE (UAV) 审中-公开
公开(公告)号：US20170122282A1
公开(公告)日：2017-05-04
申请号：US15319368
申请日：2015-06-12
申请人： Orbital Australia Pty Limited
发明人： Goeffrey Paul CATHCART , Nicolass Harry BUTERS
IPC分类号： F02P15/02 , F02P17/00 , F02P5/15 , F02P9/00 , F02P3/04 , F02P3/08
CPC分类号： F02P15/02 , F02C7/266 , F02D2041/227 , F02D2400/08 , F02P3/0407 , F02P3/0807 , F02P5/1502 , F02P9/007 , F02P15/08 , F02P17/00 , Y02T10/46
摘要： The ignition system (10) of an engine (particularly for a UAV) has a primary (10a), and a secondary (10b) ignition system to provide redundancy for ‘get you home’ capability should the primary ignition system fail. The secondary ignition provides a lower energy or shorter duration spark than the higher energy or longer duration sparking of the primary ignition system, and is retarded relative to primary sparking. Timing of the secondary sparking can be advanced in the event of primary sparking failure. Fuelling strategy can be shifted from a leaner stratified charge to a richer homogenous charge when relying just on the secondary ignition system for ignition. The secondary ignition system can be of a lower spark energy and/or duration than the primary ignition system, avoiding the cost, complexity and weight of replicating the primary ignition system, and to improve packaging within the engine housing, particularly within the limited payload and space limits of a UAV.

6. 发明授权

US09632142B2 Solenoid transient variable resistance feedback for effecter position detection 有权
公开(公告)号：US09632142B2
公开(公告)日：2017-04-25
申请号：US14990537
申请日：2016-01-07
申请人： PRATT & WHITNEY CANADA CORP.
发明人： Christopher Bryan Day
IPC分类号： F02P17/00 , G01R31/00 , G01R31/327 , H01H47/00
CPC分类号： G01R31/3278 , H01H47/002
摘要： Feedback from a solenoid is achieved by adding at least one variable resistance in parallel with the solenoid current feedback circuit for position detection. The resistance has current flowing therethrough when a switching device actuated by the solenoid is in one position or transitions from one position to at least one other position. A feedback current may be measured in the current feedback circuit and the position of the switching device in response to actuation thereof by the solenoid may be determined from the measured feedback current.

7. 发明申请

US20170006151A1 SYSTEM AND METHOD FOR ANTI TEXTING IN CELL PHONES DURING VEHICLE DRIVING 审中-公开
标题翻译：用于车辆驾驶中的电话机中的反转系统和方法
公开(公告)号：US20170006151A1
公开(公告)日：2017-01-05
申请号：US15265669
申请日：2016-09-14
申请人： Seyed Mehdi Doorandish
发明人： Seyed Mehdi Doorandish
IPC分类号： H04M1/725 , H04W8/22 , G05B19/042 , A61B5/18 , G06K9/00 , A61B5/08 , A61B5/00 , H04W4/00 , F02P17/00
CPC分类号： H04M1/72577 , A61B5/0077 , A61B5/082 , A61B5/18 , A61B2010/0009 , F02P17/00 , G05B19/0421 , G05B2219/2231 , G06K9/00228 , G06K9/00302 , G06K9/00335 , G06K9/00845 , H04W4/80 , H04W4/90 , H04W8/22
摘要： The embodiments herein provide a system and method for enabling anti-texting feature in a cell phone when the cell phone is operated by a driver in a dangerous manner such as text messaging or holding the cell phone to the driver's ear while driving a vehicle. The system creates a green zone or life zone around a driver's seat that controls the driver not to participate in distracting activities while driving a vehicle. The system comprises a sensor module, Bluetooth transmitter, and a Bluetooth receiver installed in driver's cell phone. The Bluetooth transmitters are placed at different locations in vehicle and analyzes the driver behavior while driving the vehicle. The sensor in vehicle monitors the driver behavior and transmits appropriate signals. The Bluetooth receiver receives the signals from the transmitter and disables keypad interface of the driver cell phone through an anti-texting application.
摘要翻译：这里的实施例提供了一种用于当手机由驾驶员以危险的方式操作（例如文本消息传送）或在驾驶车辆时将手机保持在驾驶员的耳朵时来实现蜂窝电话中的消除短信功能的系统和方法。该系统在驾驶员座椅周围创建一个绿色区域或生命区，控制驾驶员在驾驶车辆时不参与分心活动。该系统包括安装在驾驶员手机中的传感器模块，蓝牙发射器和蓝牙接收器。蓝牙发射器放置在车辆的不同位置，并分析驾驶车辆时的驾驶员行为。车辆中的传感器监控驾驶员行为并发送适当的信号。蓝牙接收器接收来自发射机的信号，并通过反发短信应用来禁用驱动手机的键盘接口。

8. 发明授权

US09422912B2 Method for controlling a corona ignition device 有权
标题翻译：电晕点火装置的控制方法
公开(公告)号：US09422912B2
公开(公告)日：2016-08-23
申请号：US14291230
申请日：2014-05-30
申请人： BorgWarner BERU Systems GmbH
发明人： Torsten Schremmer
IPC分类号： H01T13/50 , F02P17/00 , F02P9/00 , F02P15/04 , F02P17/12 , F02P23/04 , F02P15/08
CPC分类号： F02P17/00 , F02P3/01 , F02P9/002 , F02P15/04 , F02P15/08 , F02P17/12 , F02P23/04 , H01T13/50
摘要： The invention relates to a method for controlling a corona ignition device that has a high-frequency generator and a resonant circuit that contains an ignition electrode, wherein a primary voltage is fed into the high-frequency generator, the resonant circuit is excited by a secondary voltage generated by the high-frequency generator, and a corona discharge is thus produced at the ignition electrode, a series of values of an electric variable are measured during the excitation of the resonant circuit, it is checked, by evaluating the measured values, whether the corona discharge has transitioned into an arc discharge, and a determination of an arc discharge is responded to by reducing the secondary voltage and thus extinguishing the arc discharge.
摘要翻译：本发明涉及一种用于控制电晕点火装置的方法，该电晕点火装置具有高频发生器和包含点火电极的谐振电路，其中初级电压被馈送到高频发生器中，谐振电路被次级在点火电极处产生由高频发生器产生的电压和电晕放电，在谐振电路的激励期间测量电变量的一系列值，通过评估测量值来检查是否电晕放电已经转变为电弧放电，并且通过降低二次电压并因此熄灭电弧放电来响应电弧放电的确定。

9. 发明授权

US09212645B2 Internal combustion engine ignition device 有权
标题翻译：内燃机点火装置
公开(公告)号：US09212645B2
公开(公告)日：2015-12-15
申请号：US14196756
申请日：2014-03-04
申请人： Mitsubishi Electric Corporation
发明人： Yusuke Naruse , Kimihiko Tanaya , Takeshi Shimizu
IPC分类号： F02P17/00 , F02P1/08 , F02P3/04 , F02P9/00 , F02P17/12
CPC分类号： F02P1/083 , F02P3/04 , F02P9/002 , F02P2017/121 , F02P2017/125
摘要： There is provided an internal combustion engine ignition device which comprises a switching element for causing or interrupting flow of a current through a primary coil of an ignition coil; a secondary current detection circuit connected to a secondary coil for detecting a secondary current flowing at the time of ignition; an ion current detection circuit for detecting an ion current generated after the ignition; and an energy consumption circuit which is activated based on an output signal from the secondary current detection circuit that is output when the secondary current exceeds a predetermined threshold value, to constitute a circuit for discharging energy stored in the ignition coil.
摘要翻译：提供了一种内燃机点火装置，其包括用于引起或中断通过点火线圈的初级线圈的电流的开关元件; 二次电流检测电路，连接到次级线圈，用于检测在点火时流动的二次电流; 用于检测在点火之后产生的离子电流的离子电流检测电路; 以及能量消耗电路，其基于来自所述二次电流检测电路的输出信号而被激活，所述输出信号在所述二次电流超过预定阈值时输出，以构成用于放电存储在所述点火线圈中的能量的电路。

10. 发明申请

US20140358399A1 METHOD FOR CONTROLLING A CORONA IGNITION DEVICE 有权
标题翻译：用于控制灼烧点火装置的方法
公开(公告)号：US20140358399A1
公开(公告)日：2014-12-04
申请号：US14291230
申请日：2014-05-30
申请人： BorgWarner BERU Systems GmbH
发明人： Torsten Schremmer
IPC分类号： F02P17/00
CPC分类号： F02P17/00 , F02P3/01 , F02P9/002 , F02P15/04 , F02P15/08 , F02P17/12 , F02P23/04 , H01T13/50
摘要： The invention relates to a method for controlling a corona ignition device that has a high-frequency generator and a resonant circuit that contains an ignition electrode, wherein a primary voltage is fed into the high-frequency generator, the resonant circuit is excited by a secondary voltage generated by the high-frequency generator, and a corona discharge is thus produced at the ignition electrode, a series of values of an electric variable are measured during the excitation of the resonant circuit, it is checked, by evaluating the measured values, whether the corona discharge has transitioned into an arc discharge, and a determination of an arc discharge is responded to by reducing the secondary voltage and thus extinguishing the arc discharge.
摘要翻译：本发明涉及一种用于控制电晕点火装置的方法，该电晕点火装置具有高频发生器和包含点火电极的谐振电路，其中初级电压被馈送到高频发生器中，谐振电路被次级在点火电极处产生由高频发生器产生的电压和电晕放电，在谐振电路的激励期间测量电变量的一系列值，通过评估测量值来检查是否电晕放电已经转变为电弧放电，并且通过降低二次电压并因此熄灭电弧放电来响应电弧放电的确定。

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