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

JP2014019343A Braking force generation device 有权
标题翻译：制动力发电装置
公开(公告)号：JP2014019343A
公开(公告)日：2014-02-03
申请号：JP2012161016
申请日：2012-07-19
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUSHITA SATOSHI , HOTANI YUKI
IPC分类号： B60T8/17
摘要： PROBLEM TO BE SOLVED: To provide a braking force generation device capable of appropriately setting an amount of operation by liquid-pressure electrical generating means when starting a vehicle.SOLUTION: A braking force generation device comprises: a motor cylinder device 16 for letting an actuator mechanism 74 to generate fluid pressure according to operation of a brake pedal 12 by a driver; vehicle-starting determination means for determining vehicle starting; pedal-operation determination means for determining whether or not the brake pedal 12 is being operated; and liquid-pressure control means for controlling the motor cylinder device 16. When the vehicle-starting determination means determines that the vehicle is started and when the pedal-operation determination means determines that the brake pedal 12 is being operated, the liquid-pressure control means limits the liquid pressure generated by the motor cylinder device 16 to an upper limit liquid pressure that can be generated by the motor cylinder device 16 when stopping the vehicle.
摘要翻译：要解决的问题：提供一种能够在启动车辆时适当地设定液压发电机构的操作量的制动力产生装置。解决方案：一种制动力产生装置，包括：电动机气缸装置16，用于使致动器机构74根据制动踏板12由驾驶员的操作产生流体压力; 用于确定车辆起动的车辆起动确定装置; 踏板操作确定装置，用于确定制动踏板12是否正在操作; 以及用于控制电动机气缸装置16的液压控制装置。当车辆起动判定装置判定车辆起动时，踏板动作判定装置判定为制动踏板12正在动作时，液压控制意味着将电动机气缸装置16产生的液压限制在停止车辆时由电动机气缸装置16产生的上限液压。

2. 发明专利

JP2012158214A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2012158214A
公开(公告)日：2012-08-23
申请号：JP2011017716
申请日：2011-01-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTANI YUKI , OKUBO NAOTO , ITO KATSUTAKA
IPC分类号： B60T17/18 , B60T8/17 , B60T8/42 , B60T8/92 , B60T13/68
CPC分类号： B60T15/00 , B60L2240/421 , B60L2240/461 , B60L2250/26 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/745 , B60T17/221 , B60T17/223 , B60T2270/40 , B60T2270/402 , B60T2270/82 , Y02T10/642
摘要： PROBLEM TO BE SOLVED: To promptly perform backup by brake fluid pressure generated by a master cylinder, in the case of the idle traveling of the motor of a slave cylinder.SOLUTION: When a malfunction occurs that renders the slave cylinder 42 inoperable, wheel cylinders 26, 27, 30, 31 are actuated by brake fluid pressure generated by a master cylinder 11 actuated by a brake pedal 12. When the rotation speed of the motor 44 of the slave cylinder 42 is higher than a reference value set according to the stroke of the slave cylinder 42, an idling detection means detects the idling of the motor 44 to thereby surely and quickly detect the idling of the motor 44. When the idling of the motor 44 is detected, a control means opens master cut valves 32, 33 and the wheel cylinders 26, 27, 30, 31 are actuated by brake fluid pressure generated by the master cylinder 11, thus enabling the inoperable slave cylinder 42 to be quickly backed up by the master cylinder 11.
摘要翻译：要解决的问题：在从动缸的电动机的空转时，由主缸产生的制动液压力及时执行备用。
解决方案：当发生使从动缸42不能操作的故障时，轮缸26,27,30,31由由制动踏板12致动的主缸11产生的制动液压力致动。当旋转速度从动汽缸42的电动机44高于根据从动汽缸42的行程设定的基准值，空转检测机构检测电动机44的空转，从而可靠地快速地检测电动机44的空转。当检测到马达44的空转，控制装置打开主切断阀32,33，并且轮缸26,27,30,31由主缸11产生的制动流体压力致动，从而使不可操作的从动缸42 由主缸11迅速备份。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012176746A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2012176746A
公开(公告)日：2012-09-13
申请号：JP2012017506
申请日：2012-01-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ITO KATSUTAKA , HOTANI YUKI
IPC分类号： B60T17/22 , B60T8/88
摘要： PROBLEM TO BE SOLVED: To quickly determine leakage from a fluid path between a master cylinder and master cut valves.SOLUTION: When a slave cylinder 42 generates brake fluid pressure corresponding to actual stroke of a brake pedal 12 by a driver, wheel cylinders 26, 27, 30 and 31 are operated by the brake fluid pressure. Leakage determination means applies actual stroke of the brake pedal 12 detected by a brake pedal stroke sensor Sd and actual brake fluid pressure generated by the master cylinder 11 and detected by the fluid pressure sensor Sa to a map showing a relation between the stroke of the brake pedal 12 and the brake fluid pressure generated by the master cylinder 11 to determine leakage between the master cylinder 11 and the master cut valves 32 and 33. Accordingly, the leakage of the fluid path can be quickly determined.
摘要翻译：要解决的问题：快速确定主缸和主切断阀之间的流体路径的泄漏。解决方案：当从动液压缸42通过驾驶员产生与制动踏板12的实际行程相对应的制动液压时，轮缸26,27,30和31由制动液压力运转。泄漏判定单元将由制动踏板行程传感器Sd检测到的制动踏板12的实际行程与由主缸11产生的实际制动液压力进行比较，并由流体压力传感器Sa检测出的制动器的行程，踏板12和由主缸11产生的制动液压力，以确定主缸11和主切断阀32和33之间的泄漏。因此，可以快速确定流体通道的泄漏。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2014019246A Vehicular braking force generation system 有权
标题翻译：车辆制动力发电系统
公开(公告)号：JP2014019246A
公开(公告)日：2014-02-03
申请号：JP2012158377
申请日：2012-07-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ITO KATSUTAKA , HOTANI YUKI , SATO SHINICHI
IPC分类号： B60T13/66 , B60T8/17 , B60T8/42
摘要： PROBLEM TO BE SOLVED: To provide a vehicular braking force generation system 10 making it possible to upgrade response precision of hydraulic pressure generation.SOLUTION: A vehicular braking force generation system 10 includes a motor cylinder device 16 in which an electric motor 72 is driven from an origin position OP, which serves as an initiation point of hydraulic pressure generation, to a side of a hydraulic pressure generating direction according to a manipulation volume applied to a brake pedal 12 by a driver, a first slave piston 88a is moved to the side of the hydraulic pressure generating direction by way of a power transmission mechanism 74 with respect to a cylinder unit 76 in response to the driving force, and a hydraulic pressure dependent on the manipulation volume applied to the brake pedal 12 is thus generated, a rotation angle acquisition unit 317 that acquires a rotation angle of the electric motor 72, a driving control unit 325 that executes control to drive the electric motor 72 from the hydraulic pressure generating direction to a terminal position EP in a withdrawing direction which is opposite to the hydraulic pressure generating direction with the origin position OP between them, and an origin position designation unit 321 that designates the rotation angle of the electric motor 72 relevant to the origin position OP.
摘要翻译：要解决的问题：提供一种能够提高液压发电的响应精度的车辆制动力发生系统10.解决方案：车辆制动力产生系统10包括电动机气缸装置16，其中电动机72从作为液压产生的起始点的原点位置OP根据由驾驶员施加到制动踏板12的操作体积而在液压产生方向的一侧，第一从动活塞88a向侧面移动通过动力传递机构74相对于气缸单元76响应于驱动力产生液压产生方向，并且因此产生取决于施加到制动踏板12的操纵体积的液压压力，旋转角度获取电动机72的旋转角度的获取单元317，执行驱动el的控制的驱动控制单元325 外力马达72从液压产生方向到终端位置EP，在与它们之间具有原点位置OP的液压产生方向相反的抽出方向上，以及指定电动旋转角度的原点位置指定单元321 电机72与原点位置OP相关。

5. 发明专利

JP2014019344A Vehicle braking force generation device 有权
标题翻译：车辆制动力发电装置
公开(公告)号：JP2014019344A
公开(公告)日：2014-02-03
申请号：JP2012161019
申请日：2012-07-19
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTANI YUKI , ITO KATSUTAKA , SAKAMOTO DAISUKE
IPC分类号： B60T17/22 , B60T13/74
CPC分类号： B60T13/745 , B60T8/4081 , B60T8/88
摘要： PROBLEM TO BE SOLVED: To provide a vehicle braking force generation device capable of promptly detecting a failure of a lock.SOLUTION: A vehicle braking force generation device 10 comprises: a motor cylinder device for generating brake liquid pressure according to an operation amount of a brake pedal 12; a motor current acquiring section 315 for acquiring a torque current Iq relating to an electric motor 72; a brake liquid pressure acquiring section 317 for acquiring brake liquid pressure generating at a cylinder; a migration value acquiring section 319 for acquiring value of migration Mv of brake liquid of a piston in a compression direction against the cylinder; and a determination section 321 for determining an operation state of the motor cylinder device. The determination section 321, when a relation of the torque current Iq with the brake liquid pressure BP belongs to a failure determining region and the value of migration does not reach a predetermined threshold of value of migration, determines that the motor cylinder device is in unusual condition.
摘要翻译：要解决的问题：提供能够及时检测锁的故障的车辆制动力产生装置。解决方案：一种车辆制动力产生装置10，包括：电动机气缸装置，用于根据操作量产生制动液压制动踏板12; 用于获取与电动机72相关的转矩电流Iq的电动机电流获取部315; 制动液压获取部分317，用于获取在气缸处产生的制动液压; 迁移值取得部319，用于获取压缩方向上的活塞的制动液的摩擦Mv的值; 以及用于确定电动机气缸装置的操作状态的确定部分321。判定部321在转矩电流Iq与制动液压BP的关系属于故障判定区域且迁移值未达到规定的迁移值的情况下，判定为电动汽缸装置不正常条件。

6. 发明专利

JP2012176745A Brake device for vehicle 审中-公开
标题翻译：汽车制动装置
公开(公告)号：JP2012176745A
公开(公告)日：2012-09-13
申请号：JP2012017505
申请日：2012-01-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ITO KATSUTAKA , HOTANI YUKI
IPC分类号： B60T8/17 , B60T13/74 , B60T17/22
摘要： PROBLEM TO BE SOLVED: To surely determine closing of a fluid path for connecting a master cylinder with a stroke simulator.SOLUTION: When a slave cylinder 42 generates brake fluid pressure corresponding to actual amount of operation of a brake pedal 12 by a driver, wheel cylinders 26, 27, 30 and 31 are operated by the brake fluid pressure. At the time, brake fluid fed by the master cylinder 11 is received by the stroke simulator 35 to impart pseudo reaction force to the brake pedal 12. Closing determination means determines the closing of the fluid path between the master cylinder 11 and the stroke simulator 35 based on a stroke of the brake pedal 12 detected by a brake pedal stroke sensor Sd and actual brake fluid pressure generated by the master cylinder 11 and detected by a fluid pressure sensor Sa, and thereby the closing of the fluid path can be surely determined.
摘要翻译：要解决的问题：确定确定用于将主缸与行程模拟器连接的流体路径的关闭。解决方案：当从动液压缸42通过驾驶员产生与制动踏板12的实际操作量对应的制动液压时，轮缸26,27,30和31由制动液压力运转。此时，由主缸11供给的制动液被行程模拟器35接收，以向制动踏板12施加假反作用力。关闭确定装置确定主缸11和行程模拟器35之间的流体路径的关闭基于由制动踏板行程传感器Sd检测到的制动踏板12的行程和由主缸11产生的并由流体压力传感器Sa检测的实际制动液压力，从而可以可靠地确定流体路径的闭合。版权所有（C）2012，JPO＆INPIT

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