专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013213448A Control device for throttle valve driving device 有权
标题翻译：用于阀门驱动装置的控制装置
公开(公告)号：JP2013213448A
公开(公告)日：2013-10-17
申请号：JP2012084538
申请日：2012-04-03
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAMURA TORU , KUKI TAKASHI , SEKINE MANABU , ONISHI KAZUMASA
IPC分类号： F02D9/02 , F02D11/10 , F02D41/22
CPC分类号： Y02T10/40
摘要： PROBLEM TO BE SOLVED: To provide a control device for a throttle valve driving device which can surely prevent unintended rapid acceleration by performing appropriate fail safe operation when failure possibility is detected.SOLUTION: When failure of a throttle valve driving device is detected (provisional detection), a provisional detection flag FFDET is set to 1, and when that situation continues for detection waiting time TFDET, a failure detection decision is made, and a provisional failure flag FFTMP is set to 1. During a period from the time when the provisional failure flag FFTMP is set to 1 until a defined waiting time period TFFIX elapses, while supply of a throttle valve driving power source is maintained, output of a control signal SCTL is stopped. When the defined waiting time TFFIX elapses, in the case where the provisional failure flag FFTMP is set to 1, the supply of the throttle valve driving power source is stopped.
摘要翻译：要解决的问题：提供一种用于节气门驱动装置的控制装置，其可以通过在检测到故障可能性时进行适当的故障安全操作来确定地防止意外的快速加速。解决方案：当检测到节气门驱动装置的故障时（临时检测），临时检测标志FFDET被设置为1，并且当该情况继续用于检测等待时间TFDET时，进行故障检测判定，并且临时故障标志FFTMP被设置为1.在从临时检测标志FFDET的时间起故障标志FFTMP被设定为1，直到经过了定义的等待时间段TFFIX，同时供应节气门驱动电源，停止控制信号SCTL的输出。当经过定义的等待时间TFFIX时，在临时故障标志FFTMP设置为1的情况下，节气门驱动电源的供给停止。

2. 发明专利

JP2011089867A Detector of vehicular trouble 审中-公开
标题翻译：车辆故障检测器
公开(公告)号：JP2011089867A
公开(公告)日：2011-05-06
申请号：JP2009243088
申请日：2009-10-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUKI TAKASHI , BABA SHIGEKI
IPC分类号： G01M17/007 , F02M25/08
摘要： PROBLEM TO BE SOLVED: To provide a detector of a vehicular trouble for reliably executing detection of trouble in an engine stop state.
SOLUTION: The detector of vehicular trouble is mounted on a vehicle, includes a trouble detection execution means of executing detection of trouble of equipment mounted on a vehicle, and starts the trouble detection execution means in a stop state of an engine mounted on the vehicle to execute trouble detection. In the detector of vehicular trouble, start time of the engine is stored successively each time when the engine is started (S110), stop time of the engine is stored successively each time when the engine stop is detected (S104), a time period of high possibility of an engine stop state is calculated based on the stored start time and stop time (S106, S112, S114), it is determined whether the time period is the calculated one when the engine stop is detected (S24), and the trouble detection execution means is started when it is determined that the time period is the calculated one (S26).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于在发动机停止状态下可靠地执行故障检测的车辆故障检测器。解决方案：车辆故障检测器安装在车辆上，包括执行检测安装在车辆上的设备的故障的故障检测执行装置，并且在安装在发动机上的发动机的停止状态下启动故障检测执行装置车辆执行故障检测。在车辆故障检测器中，每次发动机起动时，依次存储发动机的起动时间（S110），每次检测到发动机停止时，依次存储发动机的停机时间（S104），时间段基于存储的开始时间和停止时间计算发动机停止状态的高可能性（S106，S112，S114），在检测到发动机停止时确定时间段是否为计算出的时间（S24），并且故障当确定时间段是计算出的时间时，开始检测执行装置（S26）。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2008232065A Electric power source control device for vehicle 有权
标题翻译：电动汽车电源控制装置
公开(公告)号：JP2008232065A
公开(公告)日：2008-10-02
申请号：JP2007074772
申请日：2007-03-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ASAKURA MASARU , YOSHITAKE KAZUMIKI , YAMAMOTO HIDETO , FUTAGAMI KEIICHIRO , DAITO AKIHITO , KUKI TAKASHI
IPC分类号： F02D29/02 , F02D11/02 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an electric power source device capable of surely stopping an engine even if IG relay goes wrong when a driver performs engine stop operation.
SOLUTION: The electric power source control device controlling electric power source of an automobile 1 mounting an engine E is provided with a start switch 2 used for driver's electric power source change over operation, a plurality of relays 11-13 supplying each device for operation (a fuel pump 21, a fuel injection valve 2, an ignition coil 23, and the like) when electric power source condition is in IGN-ON position, and an electric power source ECU 100 outputs engine stop signal to an engine ECU 5 when a start switch 2 is operated during operation of the engine E and a failure is detected by a failure determination part 33.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种当驾驶员执行发动机停止操作时即使IG继电器出错，也能够确定地停止发动机的电源装置。解决方案：控制安装发动机E的汽车1的电源的电源控制装置设置有用于驾驶员电源切换操作的起动开关2，多个继电器11-13供应每个装置（燃料泵21，燃料喷射阀2，点火线圈23等），电力源ECU100向发动机ECU输出发动机停止信号 5，当在发动机E的运行期间操作起动开关2并且由故障确定部件33检测到故障时。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006083716A Starter driving device 有权
标题翻译：起动器驱动装置
公开(公告)号：JP2006083716A
公开(公告)日：2006-03-30
申请号：JP2004266646
申请日：2004-09-14
申请人： Honda Motor Co Ltd , Keihin Corp , 本田技研工業株式会社 , 株式会社ケーヒン
发明人： YAHAGI TAKUYA , KUKI TAKASHI , TOMIMATSU SHUJI , ARAI SATOSHI , BABA SHIGEKI
IPC分类号： F02N11/08 , F02D45/00
CPC分类号： F02N11/0862
摘要： PROBLEM TO BE SOLVED: To provide a starter driving device, keeping the on-state of a starter relay even when a power supply voltage drops without any increase in the number of parts and enabling stable operation of the starter relay.
SOLUTION: This starter driving device includes: a starter switch input interface circuit 8; a power supply control circuit 10; an arithmetic unit 11; a delay circuit 12; a non-reverse three-state buffer 16; an adder 9; a latch circuit 19; a first pull-up circuit 17; and a second pull-up circuit 22. In the case where the power supply control circuit 10 detects a power supply voltage drop during the drive of the starter motor M, the arithmetic unit 11 is stopped, the arithmetic unit 11 is separated from the latch circuit 19 by the non-reverse three-state buffer 16, and according to the signals of the start switch input interface circuit 8 and the second pull-up circuit 22, a driver circuit 23 is operated through the latch circuit 19 to control the starter relay 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供启动器驱动装置，即使当电源电压下降而保持起动继电器的导通状态而不增加部件数量并且使起动继电器能够稳定运行。该起动器驱动装置包括：起动开关输入接口电路8; 电源控制电路10; 算术单元11; 延迟电路12; 非反向三态缓冲器16; 加法器9; 锁存电路19; 第一上拉电路17; 和第二上拉电路22.在电源控制电路10在起动电动机M的驱动期间检测到电源电压降的情况下，运算单元11停止，运算单元11与锁存器分离电路19通过非反向三态缓冲器16，并且根据起动开关输入接口电路8和第二上拉电路22的信号，驱动电路23通过锁存电路19操作以控制起动器继电器4.版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006063867A Start control device of internal combustion engine 有权
标题翻译：内燃机启动控制装置
公开(公告)号：JP2006063867A
公开(公告)日：2006-03-09
申请号：JP2004246586
申请日：2004-08-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKUSAKO YOSHIAKI , KUKI TAKASHI , HAYASHIDA NAOYA , SATO TAKAHARU , OTA HIDENORI , WATANABE SEIJI , SAWAMURA WADO , TAMURA YUICHI
IPC分类号： F02N11/08 , F02D45/00
CPC分类号： Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide a start control device with relatively simple structure, enabling reliable start of an engine while protecting a starter.
SOLUTION: When current supply to the starter 2 is started, engine rotational speed NESTCRK is compared with three determined rotational speed NESTCRK0, NESTCRK1, NESTCRK2 according to elapse time from a point of time of starting (S19-S24). When the engine rotational speed NESTCRK is below the determination rotational speed, it is determined that an abnormal condition occurs, and the current supply to the starter 2 is stopped (S25).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有相对简单结构的启动控制装置，使得能够可靠地启动发动机同时保护起动器。
解决方案：当起动器2的电流供应开始时，根据从启动时起的经过时间，将发动机转速NESTCRK与三个确定的转速NESTCRK0，NESTCRK1，NESTCRK2进行比较（S19-S24）。当发动机转速NESTCRK低于确定旋转速度时，确定发生异常状态，停止对起动器2的电流供给（S25）。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JPH06213129A MISFIRE JUDGING DEVICE OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH06213129A
公开(公告)日：1994-08-02
申请号：JP2049593
申请日：1993-01-13
申请人： HONDA MOTOR CO LTD
发明人： KANEHIRO MASAKI , SHIMAZAKI YUICHI , MARUYAMA SHIGERU , BABA SHIGEKI , KUKI TAKASHI , ISHIOKA TAKUJI
IPC分类号： F02D45/00 , F02P17/00 , F02P17/12 , G01M15/00 , G01M15/04
摘要： PURPOSE:To improve misfire judgement accuracy by changing a comparison voltage value in accordance with elapsed time at which ignition voltage generated by an ignition means after an ignition command signal is generated is compared with comparison voltage. CONSTITUTION:A ECU8 consists of an ignition command signal generating means, a voltage value comparison means, a comparison voltage value change means, and a misfire judgement means, and an ignition command signal is output from the ignition command signal generating means. An ignition coil 1 applies high voltage to an ignition plug 5 based on this command. This high voltage is input in a misfire judgement circuit 12 via an ignition voltage sensor 10 and compared with a comparison voltage value to judge misfire. At this time, the misfire judgement circuit 12 measures the time at which output of the ignition voltage sensor 10 is compared with the comparison voltage value and changes the comparison voltage value in accordance with the length of the time. The result of judgement of the misfire judgement circuit 12 is input in CPU 11, and the CPU controls the timing related to the judgement of misfire.

7. 发明专利

JPH06147084A FORMATION OF IGNITION VOLTAGE DETECTING CONDENSER IN SPARK PLUG CAP 失效
公开(公告)号：JPH06147084A
公开(公告)日：1994-05-27
申请号：JP32616592
申请日：1992-11-10
申请人： HONDA MOTOR CO LTD
发明人： MARUYAMA SHIGERU , SHIMAZAKI YUICHI , KANEHIRO MASAKI , KUKI TAKASHI , BABA SHIGEKI , ISHIOKA TAKUJI , TAKAGI JIRO , AKIYAMA EITETSU
IPC分类号： F02P7/03 , F02P13/00 , F02P15/00 , F02P17/00 , F02P17/12
摘要： PURPOSE:To form an ignition voltage detecting condenser together with a spark plug cap as one body, improving the structural durability, by making up a recess on the circumference of an insulator in a spark plug, and fitting each preformed half-splitter in this recess from both sides. CONSTITUTION:A spark plug cap is provided with a high-voltage conductor 6 inducting a high voltage out of an ignition coil 2 into a spark plug 3 and an insulator body surrounding this circumference. In this case, in order to form an ignition voltage detecting condenser 18, first of all, a recess 8 to continue in the circumferential direction is formed on the outer of an insulator body. Next, a pair of half-splitters 10 (A, B) along a semicircular portion of the recess 8 each and two half-ring electric conductors 11 (A, B) are molded as one body with insulating material. In succession, these half-splitters 10 are fitted in the recess 8 from both sides, while the end parts themselves of these half-ring electric conductors 11 are made contact with each other electrically, forming a detecting electric conductor 16. Then, the detecting condenser 18 is formed in space between this detecting electric conductor 16 and the high-voltage conductor 6.

8. 发明专利

JPH05306673A 失效
公开(公告)号：JPH05306673A
公开(公告)日：1993-11-19
申请号：JP13602292
申请日：1992-04-28
申请人： HONDA MOTOR CO LTD
发明人： MAEDA KENICHI , SHIMAZAKI YUICHI , AKIYAMA EITETSU , KUKI TAKASHI , MARUYAMA SHIGERU , KANEHIRO MASAKI , ISHIOKA TAKUJI , SAWAMURA KAZUTOMO
IPC分类号： F02D45/00 , F02P17/00 , F02P17/12
摘要： PURPOSE:To improve misfire judgment precision by providing a plug condition judgment means to judge that an ignition plug is in the state of malfunction in the case where it is discriminated by a discrimination means that a value related to electric resistance of the ignition plug is lower than a specified value. CONSTITUTION:An electric source terminal T1 is connected to an ignition coil 1. One end of a secondary side coil 3 is connected to an anode of a diode 7 and a cathode of the diode 7 is connected to an ignition plug 5 through a distributor 6. In the middle of a connection wire 15, an ignition voltage sensor 10 electrostatically connected to the connection wire 15 is provided. Output of the ignition voltage sensor 10 is connected to a misfire judgment circuit 12 of an electronic control unit 8. The misfire judgment circuit 12 is connected to a central processing unit CPU 11, and a judgment result is input to the CPU 11. The CPU 11 carries out timing control related to misfire judgment. Consequently, it is possible to further improve misfire judgment precision.

9. 发明专利

JPH05223051A MISFIRE PLUG CAP STRUCTURE 失效
公开(公告)号：JPH05223051A
公开(公告)日：1993-08-31
申请号：JP5639592
申请日：1992-02-06
申请人： HONDA MOTOR CO LTD
发明人： SHIMAZAKI YUICHI , MARUYAMA SHIGERU , KANEHIRO MASAKI , KUKI TAKASHI , BABA SHIGEKI , ISHIOKA TAKUJI
IPC分类号： F02P13/00 , F02P15/00 , F02P17/00 , F02P17/12 , G01R15/16 , H01T13/06 , H01T13/40
摘要： PURPOSE:To improve structural durability and prevent the or humidity, wetting, oil, or dust by providing a detecting capacitor detecting the ignition voltage for detecting a misfire integrally with the insulator of an ignition plug cap. CONSTITUTION:An ignition plug cap is integrally formed with hard resin such as polybutylene terephtalate into a hollow cylindrical insulator 4 as a whole, and an ignition coil section 3 is fixed at the upper end. An insertion chamber 1A to be inserted with the secondary output terminal 3A of the ignition coil section 3 is provided at the upper section, and a shaft bar-like conductor 6 is inserted slidably in the axial direction via a conducting spring 5 at the center section. A hollow cylindrical detecting conductor 8 made of copper or aluminum is arranged to be buried in the insulator 4 on the outer periphery side of the conductor 6, and a detecting capacitor 9 is constituted of the conductors 6, 8 inserted with the insulator 4 in the middle.

10. 发明专利

JPH05180088A CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH05180088A
公开(公告)日：1993-07-20
申请号：JP35706791
申请日：1991-12-25
申请人： HONDA MOTOR CO LTD
发明人： SHIMAZAKI YUICHI , KANEHIRO MASAKI , ISHIOKA TAKUJI , BABA SHIGEKI , KUKI TAKASHI , MARUYAMA SHIGERU , CHIKAMATSU MASATAKA , TERADA KAZUHIRO , MAEDA KENICHI , KAKIMOTO KAZUHITO
IPC分类号： F02D21/08 , F02D43/00 , F02D45/00 , F02M25/07 , F02P17/00 , F02P17/12
摘要： PURPOSE:To properly control an exhaust gas recirculating amount by detecting combustion roughness without using an expensive sensor. CONSTITUTION:Ignition voltage is detected by an ignition voltage sensor 17, to measure a period TP in which an ignition voltage value V exceeds a comparing level VCOMP. From a relation between combustion roughness R and an exhaust gas recirculating amount EGRM and from a relation between the period TP and the exhaust gas recirculating amount EGRM, a relation between the combustion roughness R and the period TP is obtained, to calculate the combustion roughness R in accordance with the period TP. In accordance with the detected combustion roughness R, the exhaust gas recirculating amount EGRM is controlled.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式