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1. 发明公开

EP1186494A3 Brake fluid pressure retaining apparatus 有权
标题翻译：制动液压力保持装置
公开(公告)号：EP1186494A3
公开(公告)日：2002-11-13
申请号：EP01121276.8
申请日：2001-09-05
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Totsuka, Hirohiko , Yamaguchi, Masaaki , Katsuta, Keisuke
IPC分类号： B60T7/12 , B60T13/68 , B60K41/20
CPC分类号： B60W10/06 , B60T7/122 , B60T13/662 , B60W10/04 , B60W10/18 , B60W30/18063 , B60W30/1819 , F02N11/0818 , F02N11/0825 , F02N2200/023 , F02N2200/061 , F02N2200/0802 , F02N2200/0809 , F02N2200/101 , F02N2200/102 , Y02T10/48
摘要： A brake fluid pressure retaining apparatus RU is mounted on a vehicle equipped with an automatic transmission CVT and a driving motor control unit DCU. The driving motor control unit switches the magnitude of creep driving force between a greater condition and a smaller condition in accordance with a depression of the brakepedal, so that the driving force is made smaller at a depression of the brake pedal than at a release of the brake pedal. The brake fluid pressure retaining apparatus continuously retains brake fluid pressure within a wheel cylinder WC after releasing a brake pedal BP. The retained brake fluid pressure is released after the driving force increases to the greater condition and when a first setting time TM1 passes. When undesirable backwardmovement of the vehicle is detected by a backward movement state detection device BKD, the retained brake fluid pressure is released after a second setting time TM2, which decreasingly changes from a time longer than the first setting time in accordance with a throttle angle signal V_θTH, passes instead of the first setting time.
摘要翻译：制动液压保持装置RU安装在配备有自动变速器CVT和驱动马达控制单元DCU的车辆上。驱动电动机控制单元根据制动踏板的踩下将爬行驱动力的大小在较大状态和较小状态之间切换，使得在踩踏制动踏板时驱动力比释放刹车踏板。在释放制动踏板BP之后，制动液压保持装置连续地保持制动轮缸内的制动液压。在驱动力增加到更高的状态并且经过第一设定时间TM1之后，保持的制动液压力被释放。当通过后退状态检测装置BKD检测到车辆的不希望的后退时，在根据节气门开度信号从比第一设定时间长的时间开始减少地变化的第二设定时间TM2之后，释放保持的制动液压 V_θTH，而不是第一次设置时间。

2. 发明公开

EP1186494A2 Brake fluid pressure retaining apparatus 有权
标题翻译： DruckhalteeinrichtungfürBremsflüssigkeit
公开(公告)号：EP1186494A2
公开(公告)日：2002-03-13
申请号：EP01121276.8
申请日：2001-09-05
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Totsuka, Hirohiko , Yamaguchi, Masaaki , Katsuta, Keisuke
IPC分类号： B60T7/12 , B60T13/68 , B60K41/20
CPC分类号： B60W10/06 , B60T7/122 , B60T13/662 , B60W10/04 , B60W10/18 , B60W30/18063 , B60W30/1819 , F02N11/0818 , F02N11/0825 , F02N2200/023 , F02N2200/061 , F02N2200/0802 , F02N2200/0809 , F02N2200/101 , F02N2200/102 , Y02T10/48
摘要： A brake fluid pressure retaining apparatus RU is mounted on a vehicle equipped with an automatic transmission CVT and a driving motor control unit DCU. The driving motor control unit switches the magnitude of creep driving force between a greater condition and a smaller condition in accordance with a depression of the brakepedal, so that the driving force is made smaller at a depression of the brake pedal than at a release of the brake pedal. The brake fluid pressure retaining apparatus continuously retains brake fluid pressure within a wheel cylinder WC after releasing a brake pedal BP. The retained brake fluid pressure is released after the driving force increases to the greater condition and when a first setting time TM1 passes. When undesirable backwardmovement of the vehicle is detected by a backward movement state detection device BKD, the retained brake fluid pressure is released after a second setting time TM2, which decreasingly changes from a time longer than the first setting time in accordance with a throttle angle signal V_θTH, passes instead of the first setting time.
摘要翻译：制动液压保持装置RU安装在配备有自动变速器CVT的车辆和驱动电动机控制单元DCU上。驱动电动机控制单元根据制动踏板的按压将蠕变驱动力的大小切换到更大的状态和较小的状态之间，使得在制动踏板的下压处的驱动力比在释放刹车踏板。在释放制动踏板BP之后，制动液压力保持装置将制动液压力连续地保持在轮缸WC内。在驱动力增加到更大的状态并且当第一设定时间TM1通过时，保持的制动液压力被释放。当通过向后移动状态检测装置BKD检测到车辆的不期望的反向运动时，保持的制动液压力在第二设定时间TM2之后被释放，第二设定时间TM2根据节气门角信号从比第一设定时间长的时间变化 V_＆thetas; TH，而不是第一个设置时间。

3. 发明授权

EP1186494B1 Brake fluid pressure retaining apparatus 有权
标题翻译：压力保持装置用于制动液
公开(公告)号：EP1186494B1
公开(公告)日：2005-01-26
申请号：EP01121276.8
申请日：2001-09-05
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Totsuka, Hirohiko , Yamaguchi, Masaaki , Katsuta, Keisuke
IPC分类号： B60T7/12 , B60T13/68 , B60K41/20
CPC分类号： B60W10/06 , B60T7/122 , B60T13/662 , B60W10/04 , B60W10/18 , B60W30/18063 , B60W30/1819 , F02N11/0818 , F02N11/0825 , F02N2200/023 , F02N2200/061 , F02N2200/0802 , F02N2200/0809 , F02N2200/101 , F02N2200/102 , Y02T10/48

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