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    • 2. 发明专利
    • Fuel supply device
    • 燃油供应装置
    • JP2010196620A
    • 2010-09-09
    • JP2009043720
    • 2009-02-26
    • Honda Motor Co LtdMitsuba Corp本田技研工業株式会社株式会社ミツバ
    • HONMA BUNJIIKARUGA TAKAONAKAMURA TAICHIFUKUSHIMA YASUNORIYANAGISAWA TAKESHITORIYAMA MASAYUKIYAMATE NAOYUKI
    • F02M37/10F02M37/08H01R13/46H01R13/52
    • F04B17/03F02M37/103F04D5/002
    • PROBLEM TO BE SOLVED: To efficiently arrange terminals in a limited space while securing sealing properties in a wire harness connection part of a fuel supply device. SOLUTION: Male terminals 83 are disposed in terminal attachment parts 82 formed at a flange unit 7. Female terminals 84 and grommets 85 including seal lip parts 86 fitting to the terminal attachment parts 82 are provided on harnesses 17. The male terminals 83 are independently held in the cylindrical shape terminal attachment parts 82 with the male terminals 83 respectively electrically insulated. Each terminal attachment part 82 is arranged alternately in two rows so as to make a line segment connecting each opening centers in a polygonal line shape, and openings 87 is arranged in an Olympic mark shape. Since slits 89 are provided at tip parts of the terminal attachment parts 82, the openings 87 are easily expanded when the rubber grommets 85 are inserted and the rubber grommets 85 are easily incorporated. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:在确保燃料供应装置的线束连接部分中的密封性的同时有限地将端子有限地布置在有限的空间中。 解决方案:阳端子83设置在形成在凸缘单元7上的端子安装部分82中。在端子安装部分82上设有包括密封唇部分86的密封唇部分86的凸形端子84和密封唇部分85, 独立地保持在圆柱形端子附接部分82中,阳端子83分别电绝缘。 每个端子安装部分82交替地布置成两排,以便形成以多边形线连接每个开口中心的线段,并且开口87以奥林匹克标记形状布置。 由于狭缝89设置在端子安装部82的前端部,所以当插入橡胶垫圈85时容易扩大开口部87,橡胶密封圈85容易结合。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Idle stop control device
    • 空闲停止控制设备
    • JP2010163879A
    • 2010-07-29
    • JP2009004516
    • 2009-01-13
    • Honda Motor Co Ltd本田技研工業株式会社
    • YANAGISAWA TAKESHIUMETANI RYOTAOSAWA TOSHIAKIOGIYA KANICHIRO
    • F02D29/02F02D17/00
    • F02N11/0825F02N11/04F02N2200/061
    • PROBLEM TO BE SOLVED: To provide an idle stop control device capable of appropriately preventing a battery from an overdischarge state during idle stop control by accurately detecting the charged state of the battery.
      SOLUTION: The idle stop control device includes: an idle stop control means 45 carrying out idle stop control for stopping an engine when predetermined conditions are fulfilled, and starting the engine when start operation is detected during this control; and a charged state detecting means 41 for detecting the charged state of the battery 19. The idle stop control means 45 determines whether the charged state of the battery 19 is a state suitable for idle stop control based on load voltage detected by connecting the battery 19 to an ACG (alternating current generator) starter motor 18 during the idle stop control. Connection between the battery 19 and the ACG starter motor 18 is performed in a short time to the extent of not rotating the motor 18. When the state is not suitable for the control, warning by a stand-by lamp 34 and restarting of the engine are carried out.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种怠速停止控制装置,其能够通过精确地检测电池的充电状态来适当地防止电池在怠速停止控制期间的过放电状态。 解决方案:怠速停止控制装置包括:怠速停止控制装置45,其在预定条件满足时执行用于停止发动机的怠速停止控制,并且在该控制期间检测到起动操作时启动发动机; 以及用于检测电池19的充电状态的充电状态检测装置41.怠速停止控制装置45基于通过连接电池19检测到的负载电压来确定电池19的充电状态是否适合于怠速停止控制的状态 在怠速停止控制期间到ACG(交流发电机)起动电动机18。 电池19和ACG起动电动机18之间的连接在短时间内进行到不旋转电动机18的程度。当该状态不适于控制时,由备用灯34警告并重新启动发动机 被执行。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Charging coupler and charging controller
    • 充电器和充电控制器
    • JP2011139572A
    • 2011-07-14
    • JP2009297260
    • 2009-12-28
    • Honda Motor Co Ltd本田技研工業株式会社
    • NAKAMURA MASANORIYANAGISAWA TAKESHITAMAKI KENJIKAWASAKI YUICHI
    • H02J7/00B60L11/18H01M10/44H01M10/46
    • Y02T10/7005Y02T90/121
    • PROBLEM TO BE SOLVED: To protect a charging coupler from heat by highly correctly sensing the temperature of a charging connector 13 for connecting a charger 10 for charging a battery to a battery loading vehicle 1.
      SOLUTION: A socket 44 of the charging coupler 13 includes: a high voltage region 71 housing terminals T1-T4 connected to power lines; and a low voltage region 72 housing terminals T5-T8 connected to an auxiliary power line and signal lines. The high voltage region 71 is electrically and thermally insulated from the low voltage region 72 by a spacing 73 and an insulating wall 70. Thermistors 14, 14 as temperature sensors are arranged between a positive power line terminal T1 and a negative power line terminal T2, and between a positive power line terminal T3 and a negative power line terminal T4, respectively. If the detection temperature of each of the thermistors 14 exceeds a reference temperature, a PDU 45 reduces charging current.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了通过高度正确地感测充电连接器13的温度来保护充电耦合器免受热量的影响,用于将用于将电池充电的充电器10连接到电池装载车辆1上。解决方案:插座44 充电耦合器13包括:容纳连接到电力线的端子T1-T4的高压区域71; 以及容纳连接到辅助电源线和信号线的端子T5-T8的低电压区域72。 高电压区域71与低电压区域72电隔离了间隔73和绝缘壁70.作为温度传感器的热敏电阻14,14配置在正电力线端子T1和负电力线端子T2之间, 并且分别在正电力线端子T3和负电力线端子T4之间。 如果每个热敏电阻14的检测温度超过参考温度,则PDU45减少充电电流。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Controller of motor-generator
    • 电动发电机控制器
    • JP2007259511A
    • 2007-10-04
    • JP2006076521
    • 2006-03-20
    • Honda Motor Co Ltd本田技研工業株式会社
    • YANAGISAWA TAKESHINAKAJIMA HIROYUKI
    • H02J7/14H02P9/04H02P9/30
    • Y02T10/92
    • PROBLEM TO BE SOLVED: To provide a controller of a motor-generator for preventing the drive torque of an ACG starter from lowering, and limiting the current generated accompanying reduction in the phase current. SOLUTION: An input/output line of an inverter circuit 31 is connected to a first movable contact 4a of a function switching relay 4 via an electric line L1 and is connected to a second movable contact 4b of the function switching relay 4 via a power generation line L2 via a DC-DC converter 33. The function switching relay 4 directly connects a battery 2 via the input/output line of the inverter circuit 31 and the electric line L1, or indirectly connects the battery 2 via the power generation line L2 including the DC-DC converter 33, in response to the instruction from a switching control section 32. The DC-DC converter 33 converts the output voltage from the inverter circuit 31 into a predetermined circuit voltage by chopping control. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于防止ACG起动器的驱动扭矩降低的电动发电机的控制器,并且限制伴随着相电流的减小产生的电流。

      解决方案:逆变器电路31的输入/输出线经由电线L1连接到功能切换继电器4的第一可动触头4a,并通过功能切换继电器4的第二可动触头4b与 功率切换继电器4经由逆变器电路31的输入输出线和电力线L1直接连接电池2,或者经由发电代替间接地连接电池2 包括DC-DC转换器33的线路L2。DC-DC转换器33通过斩波控制将来自逆变器电路31的输出电压转换成预定的电路电压。 版权所有(C)2008,JPO&INPIT

    • 9. 发明专利
    • Start-up control system for an internal combustion engine
    • 内燃机起动控制装置
    • JP2014152663A
    • 2014-08-25
    • JP2013021718
    • 2013-02-06
    • Honda Motor Co Ltd本田技研工業株式会社
    • KUROSAKA HITOSHIKATAYAMA ATSUSHITAKENOWAKA TOMOYUKIOUCHI KATSUHIROYANAGISAWA TAKESHISONODA YUTAKA
    • F02N11/08F02N11/04F02N15/02
    • PROBLEM TO BE SOLVED: To restrain a loss in reverse rotation torque of a power generation device at the time of swing-back operation and enhance the reliability of swing-back operation in a starting control device of an internal combustion engine that performs swing-back operation by driving of the power generation device at the time of idle-stop operation and supports a driven member of a centrifugal clutch via a one-way clutch on a transmission shaft in a transmission path from a crankshaft to an engine output part.SOLUTION: A one-way clutch comprises a locking restriction device that restricts locking for torque transmission at the time of reverse rotation in swing-back control of a transmission shaft that supports the one-way clutch itself. After ordering a power generation device to rotate reversely in swing-back control, a control device temporarily makes the power generation device rotate normally and then makes the power generation device rotate reversely again if the power generation device does not properly rotate reversely.
    • 要解决的问题:为了抑制在回转操作时发电装置的反向转矩的损失,并且提高执行回退的内燃机的起动控制装置中的回转操作的可靠性 通过在怠速停止操作时的发电装置的动作进行操作,并且在从曲轴向发动机输出部的传递路径中经由传动轴上的单向离合器支撑离心式离合器的从动构件。解决方案: 单向离合器包括锁定限制装置,其限制在支撑单向离合器本身的传动轴的回转控制中的反向旋转时的扭矩传递锁定。 在逆变控制中订购发电装置后,控制装置临时使发电装置正常旋转,然后如果发电装置不能正确旋转,则再次使发电装置反转。
    • 10. 发明专利
    • Internal combustion engine
    • 内燃机
    • JP2014152662A
    • 2014-08-25
    • JP2013021717
    • 2013-02-06
    • Honda Motor Co Ltd本田技研工業株式会社
    • KUROSAKA HITOSHIYAMASHITA AKIHIKOKATAYAMA ATSUSHITAKENOWAKA TOMOYUKIOUCHI KATSUHIROYANAGISAWA TAKESHISONODA YUTAKA
    • F02N15/02F02N11/08F16D41/08
    • PROBLEM TO BE SOLVED: To restrain a loss in reverse rotation torque of a power generation device at the time of swing-back operation in an internal combustion engine that performs swing-back operation by driving of the power generation device at the time of idle-stop operation and supports a driven member of a centrifugal clutch via a one-way clutch on a transmission shaft in a transmission path from a crankshaft to an engine output part.SOLUTION: The internal combustion engine comprises a locking restriction device 47A that restricts locking for torque transmission in a one-way clutch 40 at the time of reverse rotation of a crankshaft 9 in swing-back control. The locking restriction device 47A restricts locking of the one-way clutch 40 depending on the reverse rotation speed of the crankshaft 9 in swing-back control.
    • 要解决的问题:为了抑制通过在空转时的发电装置的驱动而进行回转运转的内燃机的回转运转时的发电装置的逆转矩的损失, 停止操作,并且在从曲轴到发动机输出部的传动路径中经由传动轴上的单向离合器支撑离心式离合器的从动构件。解决方案:内燃机包括限制锁定的锁定限制装置47A 在回转控制中曲轴9反向旋转时单向离合器40中的转矩传递。 锁定限制装置47A在回转控制中根据曲轴9的反转速度来限制单向离合器40的锁定。