-
公开(公告)号：US20130183558A1
公开(公告)日：2013-07-18
申请号：US13825400
申请日：2011-12-12
IPC分类号： H01M2/12
CPC分类号： H01M2/1252 , H01M2/043 , H01M2/1094 , H01M2/12 , H01M2/1247 , H01M10/12 , H01M2220/20 , Y02E60/126
摘要： A vehicular lead storage battery according to the present invention includes a battery container provided with at least one cell chamber; and a cover plate 1 for covering an upper opening of the battery container. A guide path 8 for discharging gases within a cell chamber to the outside is formed in the cover plate 1. The guide path 8 includes a first guide portion 9B for horizontally guiding gases from the cell chamber; a second guide portion 9C connected to the first guide portion 9B to downwardly guide the gases from the first guide portion 9B; and a third guide portion 10A connected to the second guide portion 9C to horizontally guide the gases from the second guide portion 9C and discharge the gases from an exhaust vent 4K formed in the cover plate 1 to the outside. A corner portion 9K is formed by the first guide portion 9B and the second guide portion 9C, and a corner portion 10K is formed by the second guide portion 9C and the third guide portion 10A. The guide path 8 is formed so that the angle θ of a straight line L having internal contact with the two corner portions 9K and 10K from a horizontal line is greater than the maximum angle of inclination at which the inclined angle of a vehicle is maximum during driving on a sloping ground.
摘要翻译： 根据本发明的车载铅蓄电池包括设置有至少一个电池室的电池容器; 以及用于覆盖电池容器的上部开口的盖板1。 在盖板1中形成用于将细胞室内的气体排出到外部的引导路径8.引导路径8包括用于水平地引导来自细胞室的气体的第一引导部分9B; 连接到第一引导部9B的第二引导部9C，以向下引导来自第一引导部9B的气体; 以及连接到第二引导部分9C的水平地引导来自第二引导部分9C的气体并将形成在盖板1中的排气口4K的气体排出到外部的第三引导部分10A。 角部9K由第一引导部9B和第二引导部9C形成，角部10K由第二引导部9C和第三引导部10A形成。 引导路径8形成为使得从水平线与两个角部9K和10K内部接触的直线L的角度θ大于车辆的倾斜角度的最大倾斜角度 在斜坡上行驶。
-
公开(公告)号：US20090241649A1
公开(公告)日：2009-10-01
申请号：US12322470
申请日：2009-02-03
申请人： Yoshiya Omuro , Katsuhiro Ouchi
发明人： Yoshiya Omuro , Katsuhiro Ouchi
IPC分类号： G01M15/02
CPC分类号： G01M15/06
摘要： A method and a system for detecting a crank angle of an engine includes detecting a non-toothed portion of a crank pulse rotor during a inlet valve open period for preventing falsely recognizing compression top dead center as a position of the non-toothed portion. A crank angle sensor is arranged at a position facing an outer circumference of a crank pulse rotor including a non-toothed portion thereof. An interval calculating unit measures crank pulse time intervals between adjacent teeth based on a sensing signal received from the crank angle sensor. The measured successive crank pulse time intervals are compared for detection of the non-toothed portion. A ratio calculating unit calculates a ratio of crank pulse intervals. A maximum ratio detecting unit determines presence of the non-toothed portion when the calculated ratio of crank pulse interval is the maximum in the cycle of the engine.
摘要翻译： 用于检测发动机的曲柄角的方法和系统包括在入口阀打开期间检测曲柄脉冲转子的非齿形部分，以防止误认为压缩上止点作为非齿形部分的位置。 曲柄角传感器布置在面向包括其无齿部分的曲柄脉冲转子的外圆周的位置。 间隔计算单元基于从曲柄角传感器接收的感测信号来测量相邻齿之间的曲柄脉冲时间间隔。 比较测量的连续曲柄脉冲时间间隔以检测无齿部分。 比率计算单元计算曲柄脉冲间隔的比率。 当所计算的曲轴脉冲间隔的比率在发动机的循环中为最大时，最大比率检测单元确定无齿部分的存在。
-
公开(公告)号：US07921698B2
公开(公告)日：2011-04-12
申请号：US12322470
申请日：2009-02-03
申请人： Yoshiya Omuro , Katsuhiro Ouchi
发明人： Yoshiya Omuro , Katsuhiro Ouchi
IPC分类号： G01M15/02
CPC分类号： G01M15/06
摘要： A method and a system for detecting a crank angle of an engine includes detecting a non-toothed portion of a crank pulse rotor during a inlet valve open period for preventing falsely recognizing compression top dead center as a position of the non-toothed portion. A crank angle sensor is arranged at a position facing an outer circumference of a crank pulse rotor including a non-toothed portion thereof. An interval calculating unit measures crank pulse time intervals between adjacent teeth based on a sensing signal received from the crank angle sensor. The measured successive crank pulse time intervals are compared for detection of the non-toothed portion. A ratio calculating unit calculates a ratio of crank pulse intervals. A maximum ratio detecting unit determines presence of the non-toothed portion when the calculated ratio of crank pulse interval is the maximum in the cycle of the engine.
摘要翻译： 用于检测发动机的曲柄角的方法和系统包括在入口阀打开期间检测曲柄脉冲转子的非齿形部分，以防止误认为压缩上止点作为非齿形部分的位置。 曲柄角传感器布置在面向包括其无齿部分的曲柄脉冲转子的外圆周的位置。 间隔计算单元基于从曲柄角传感器接收的感测信号来测量相邻齿之间的曲柄脉冲时间间隔。 比较测量的连续曲柄脉冲时间间隔以检测无齿部分。 比率计算单元计算曲柄脉冲间隔的比率。 当所计算的曲轴脉冲间隔的比率在发动机的循环中为最大时，最大比率检测单元确定无齿部分的存在。
-
公开(公告)号：US4723530A
公开(公告)日：1988-02-09
申请号：US867984
申请日：1986-05-29
申请人： Katsuhiro Ouchi , Sumitaka Ogawa , Masayuki Kudo , Nobuo Miura
发明人： Katsuhiro Ouchi , Sumitaka Ogawa , Masayuki Kudo , Nobuo Miura
摘要： An ignition device of the capacitor discharge type for small automobiles or two-wheeled vehicles, having an A.C. generator with a converter which transforms the alternating current supplied by a stator coil into direct current, increasing the voltage. Ignition voltage is provided by a charging control which releases the charge stored in a capacitor with the required timing.
摘要翻译： 具有用于小型汽车或两轮车辆的电容器放电型点火装置，其具有具有转换器的交流发电机，其将由定子线圈提供的交流电转换为直流电流，从而提高电压。 点火电压由充电控制提供，该充电控制以所需的定时释放存储在电容器中的电荷。
-
5.发明授权Method and apparatus for detecting a stroke of a 4-cycle internal combustion engine, based on changes in rotary engine speed 有权基于旋转发动机速度的变化来检测四冲程内燃机的行程的方法和装置公开(公告)号：US07886584B2
公开(公告)日：2011-02-15
申请号：US12313772
申请日：2008-11-24
申请人： Kenichi Machida , Katsuhiro Ouchi
发明人： Kenichi Machida , Katsuhiro Ouchi
IPC分类号： G01M15/04
CPC分类号： F02D41/009 , F02D41/1497 , F02D2200/0404 , F02D2200/0406
摘要： A stroke detection apparatus performs a stroke detection of 4-cycle engine based on a rotary engine speed when a throttle opening is large. A first crank-pulse time interval between a crank pulse inputted before a top dead center by 30°, and a crank pulse of the top dead center is measured by a pulse-interval calculation unit, and at the same time, a second crank-pulse time interval between a crank pulse inputted after the top dead center by 60° and a crank pulse inputted after the top dead center 90° is measured. An interval difference calculation unit calculates time-interval difference by subtracting the second crank-pulse time interval from the first crank-pulse time interval, for two continuous top dead centers. A stroke detection unit determines whether two top dead centers are a compression top dead center or an exhaust top dead center based on magnitudes of the time-interval differences.
摘要翻译： 当节气门开度较大时，行程检测装置基于旋转发动机转速执行4冲程发动机的行程检测。 通过脉冲间隔计算单元测量在上止点30度之前输入的曲柄脉冲与上止点的曲柄脉冲之间的第一曲柄脉冲时间间隔，同时， 测量在上止点60°之后输入的曲柄脉冲与在上死点90°之后输入的曲柄脉冲之间的脉冲时间间隔。 间隔差计算单元对于两个连续的上止点，从第一曲柄脉冲时间间隔减去第二曲柄脉冲时间间隔来计算时间间隔差。 行程检测单元基于时间间隔差的大小来确定两个上止点是压缩上死点还是排气上止点。
-
6.发明申请Method and apparatus for detecting a stroke of a 4-cycle internal combustion engine, based on changes in rotary engine speed 有权基于旋转发动机速度的变化来检测四冲程内燃机的行程的方法和装置公开(公告)号：US20090158832A1
公开(公告)日：2009-06-25
申请号：US12313772
申请日：2008-11-24
申请人： Kenichi Machida , Katsuhiro Ouchi
发明人： Kenichi Machida , Katsuhiro Ouchi
IPC分类号： G01M15/04
CPC分类号： F02D41/009 , F02D41/1497 , F02D2200/0404 , F02D2200/0406
摘要： A stroke detection apparatus performs a stroke detection of 4-cycle engine based on a rotary engine speed when a throttle opening is large. A first crank-pulse time interval between a crank pulse inputted before a top dead center by 30°, and a crank pulse of the top dead center is measured by a pulse-interval calculation unit, and at the same time, a second crank-pulse time interval between a crank pulse inputted after the top dead center by 60° and a crank pulse inputted after the top dead center 90° is measured. An interval difference calculation unit calculates time-interval difference by subtracting the second crank-pulse time interval from the first crank-pulse time interval, for two continuous top dead centers. A stroke detection unit determines whether two top dead centers are a compression top dead center or an exhaust top dead center based on magnitudes of the time-interval differences.
摘要翻译： 当节气门开度较大时，行程检测装置基于旋转发动机转速执行4冲程发动机的行程检测。 通过脉冲间隔计算单元测量在上止点30度之前输入的曲柄脉冲与上止点的曲柄脉冲之间的第一曲柄脉冲时间间隔，同时， 测量在上止点60°之后输入的曲柄脉冲与在上死点90°之后输入的曲柄脉冲之间的脉冲时间间隔。 间隔差计算单元对于两个连续的上止点，从第一曲柄脉冲时间间隔减去第二曲柄脉冲时间间隔来计算时间间隔差。 行程检测单元基于时间间隔差的大小来确定两个上止点是压缩上死点还是排气上止点。
-
公开(公告)号：US07737575B2
公开(公告)日：2010-06-15
申请号：US11642937
申请日：2006-12-21
IPC分类号： H02J7/00
CPC分类号： H02J7/1446 , Y02T10/7005 , Y02T10/92
摘要： To enable a circuit configuration to be easily changed over depending on whether a recoil starter is present or absent. A battery charged by a generator driven by an engine, a charging circuit for charging the battery by the generator, and a drive electric power supply circuit for supplying engine drive system loads with electric power generated by the generator, are provided. In a system having a recoil starter, a contact configuration is adopted in which, when an ignition switch is changed over to a recoil start position, the charging circuit is disconnected and the drive electric power supply circuit is connected. The disconnection of the charging circuit may be conducted by use of a charging inhibition relay. The charging inhibition relay is formed as a sub harness, and, in a system not using the recoil starter, the sub harness is replaced by a sub harness in which the charging inhibition relay is not mounted.
摘要翻译： 根据是否有反冲起动器存在或不存在，使电路配置容易地更换。 提供由发动机驱动的发电机充电的电池，用于通过发电机对电池充电的充电电路和用于向发动机驱动系统负载供给由发电机产生的电力的驱动电力供应电路。 在具有反冲起动器的系统中，采用接触构造，其中当点火开关切换到反冲起始位置时，充电电路断开并且连接驱动电源电路。 充电电路的断开可以通过使用充电禁止继电器进行。 充电禁止继电器形成为辅助线束，并且在不使用反冲起动器的系统中，副线束被未安装充电禁止继电器的辅助线束代替。
-
公开(公告)号：US20070145942A1
公开(公告)日：2007-06-28
申请号：US11642937
申请日：2006-12-21
IPC分类号： H02J7/00
CPC分类号： H02J7/1446 , Y02T10/7005 , Y02T10/92
摘要： To enable a circuit configuration to be easily changed over depending on whether a recoil starter is present or absent. A battery charged by a generator driven by an engine, a charging circuit for charging the battery by the generator, and a drive electric power supply circuit for supplying engine drive system loads with electric power generated by the generator, are provided. In a system having a recoil starter, a contact configuration is adopted in which, when an ignition switch is changed over to a recoil start position, the charging circuit is disconnected and the drive electric power supply circuit is connected. The disconnection of the charging circuit may be conducted by use of a charging inhibition relay. The charging inhibition relay is formed as a sub harness, and, in a system not using the recoil starter, the sub harness is replaced by a sub harness in which the charging inhibition relay is not mounted.
摘要翻译： 根据是否有反冲起动器存在或不存在，使电路配置容易地更换。 提供由发动机驱动的发电机充电的电池，用于通过发电机对电池充电的充电电路和用于向发动机驱动系统负载供给由发电机产生的电力的驱动电力供应电路。 在具有反冲起动器的系统中，采用接触构造，其中当点火开关切换到反冲起始位置时，充电电路断开并且连接驱动电源电路。 充电电路的断开可以通过使用充电禁止继电器进行。 充电禁止继电器形成为辅助线束，并且在不使用反冲起动器的系统中，副线束被未安装充电禁止继电器的辅助线束代替。
-
公开(公告)号：US07011177B2
公开(公告)日：2006-03-14
申请号：US10627762
申请日：2003-07-28
申请人： Kenichi Machida , Katsuhiro Ouchi
发明人： Kenichi Machida , Katsuhiro Ouchi
IPC分类号： B60K28/12
CPC分类号： F02N11/101 , B60K28/14 , B60W2520/125 , F02B61/02 , F02D17/04 , F02D2200/1012
摘要： To enable restart of an engine by detecting that a vehicle is restored to the upright position after overturning in an early state. An acceleration sensor having a detection axis laid laterally of a vehicle body is integrated into an ECU and mounted on the vehicle body. Outputs of the acceleration sensor are weighted and averaged, and when an average value exceeds an overturn threshold repeatedly, an overturn determination unit determines that the vehicle is overturned. On the other hand, when outputs of the acceleration sensor are determined to be below a restoration threshold, and the determination is repeatedly made, it is determined that the vehicle is restored from the overturned state. The engine is stopped when determination of overturn is made, while restart of the engine is enabled when determination of restoration is made. Especially, the reference value of determination is set so that determination of restoration is made at an early stage.
摘要翻译： 通过在早期状态下翻转后检测到车辆恢复到直立位置来使发动机重新起动。 具有车体横向放置的检测轴的加速度传感器被集成到ECU中并安装在车身上。 加速度传感器的输出被加权平均，当平均值重复超过翻转阈值时，翻转确定单元确定车辆被翻转。 另一方面，当加速度传感器的输出被确定为低于恢复阈值，并且重复进行确定时，确定车辆从翻转状态恢复。 当确定翻转时，发动机停止，当确定恢复时，启动发动机的重启。 特别地，确定的参考值被设定为使得恢复的确定在早期进行。
-
10.发明授权公开(公告)号：US06580724B1
公开(公告)日：2003-06-17
申请号：US09368358
申请日：1999-08-05
申请人： Katsuhiro Ouchi , Sumitaka Ogawa
发明人： Katsuhiro Ouchi , Sumitaka Ogawa
IPC分类号： H04L12413
CPC分类号： H04L12/413 , H04L12/40163 , H04L2012/40273
摘要： A method of and apparatus for preventing data destruction in a multiplex communication system. The invention is useful in a bit serial scheme to prevent transmission data from being destroyed by collision caused by the time delay in transmission data between transmitter and receiver. After sending transmission data, a transmitter starts a transmission clock when a receiver has received the data. When the received data has become non-priority, the receiver resets the reception clock. The transmitted data is compared with the received data, and the transmission is stopped whenever a mismatch is detected. In addition, a non-prioritized bit signal is provided after the unit address for determining transmission priority in the above-mentioned transmission data format. The invention is useful in preventing data destruction in a vehicle control system, which controls the operation of a plurality of units mounted on a vehicle, e.g. an ABS system, a vehicle speed sensor, a cam pulser, and other vehicle systems.
摘要翻译： 一种用于在多路复用通信系统中防止数据破坏的方法和装置。 本发明在比特串行方案中是有用的，以防止传输数据被发射机和接收机之间的传输数据中的时间延迟引起的冲突破坏。 在发送传输数据之后，当接收机接收到数据时，发射机开始传输时钟。 当接收到的数据变得不优先时，接收机复位接收时钟。 将发送的数据与接收的数据进行比较，并且每当检测到不匹配时停止发送。 此外，在用于确定上述传输数据格式的传输优先级的单元地址之后提供非优先级比特信号。 本发明可用于防止车辆控制系统中的数据破坏，车辆控制系统控制安装在车辆上的多个单元的操作。 ABS系统，车速传感器，凸轮脉冲发生器和其他车辆系统。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.019 秒)