公开(公告)号：US07681961B2

公开(公告)日：2010-03-23

申请号：US11451141

申请日：2006-06-12

申请人： Ikuo Nonaga ,  Hiroshi Koan ,  Akihiko Koike ,  Tsuyoshi Sato ,  Makoto Taniguchi ,  Yutaka Kichima ,  Ichiro Ueno ,  Katsuyuki Takei ,  Takashi Kuboshima

发明人： Ikuo Nonaga ,  Hiroshi Koan ,  Akihiko Koike ,  Tsuyoshi Sato ,  Makoto Taniguchi ,  Yutaka Kichima ,  Ichiro Ueno ,  Katsuyuki Takei ,  Takashi Kuboshima

IPC分类号： B60T8/60

CPC分类号： B60T13/746 ,  B60T8/32

摘要： A brake system for a vehicle includes an electrically operated parking brake drive device which generates an operating force for operating the wheel brakes or dedicated parking brakes in response to energization, and which operates even upon cancellation of the energization while in the operated state. A braking force related amount detector detects a physical quantity related to a braking force exhibited by each of the hydraulic pressure operated wheel brakes. When a detected physical quantity exceeds a reference value in a stopped state of the vehicle, a controller energizes the electrically operated parking brake drive device. Thus, the frequency of operation of the electrically operated parking brake drive device is decreased while eliminating inconvenient operations required to operate the electrically operated parking brake drive device, thereby reducing noise and improving durability.

摘要翻译： 一种用于车辆的制动系统包括电动驻车制动器驱动装置，其响应于通电而产生用于操作车轮制动器或专用驻车制动器的操作力，并且其在操作状态下甚至在消除通电时也起作用。 制动力相关量检测器检测与每个液压操作轮制动器所显示的制动力相关的物理量。 当检测到的物理量超过车辆停止状态下的基准值时，控制器对电动驻车制动器驱动装置通电。 因此，减少了电动驻车制动器驱动装置的操作频率，同时消除了操作电动驻车制动器驱动装置所需的不便操作，从而降低了噪音并提高了耐用性。

公开(公告)号：US20070007817A1

公开(公告)日：2007-01-11

申请号：US11451141

申请日：2006-06-12

申请人： Ikuo Nonaga ,  Hiroshi Koan ,  Akihiko Koike ,  Tsuyoshi Sato ,  Makoto Taniguchi ,  Yutaka Kichima ,  Ichiro Ueno ,  Katsuyuki Takei ,  Takashi Kuboshima

发明人： Ikuo Nonaga ,  Hiroshi Koan ,  Akihiko Koike ,  Tsuyoshi Sato ,  Makoto Taniguchi ,  Yutaka Kichima ,  Ichiro Ueno ,  Katsuyuki Takei ,  Takashi Kuboshima

IPC分类号： B60T8/60

CPC分类号： B60T13/746 ,  B60T8/32

摘要： A brake system for a vehicle includes an electrically operated parking brake drive device which generates an operating force for operating the wheel brakes or dedicated parking brakes in response to energization, and which operates even upon cancellation of the energization while in the operated state. A braking force related amount detector detects a physical quantity related to a braking force exhibited by each of the hydraulic pressure operated wheel brakes. When a detected physical quantity exceeds a reference value in a stopped state of the vehicle, a controller energizes the electrically operated parking brake drive device. Thus, the frequency of operation of the electrically operated parking brake drive device is decreased while eliminating inconvenient operations required to operate the electrically operated parking brake drive device, thereby reducing noise and improving durability.

摘要翻译： 一种用于车辆的制动系统包括电动驻车制动器驱动装置，其响应于通电而产生用于操作车轮制动器或专用驻车制动器的操作力，并且其在操作状态下甚至在消除通电时也起作用。 制动力相关量检测器检测与每个液压操作轮制动器所显示的制动力相关的物理量。 当检测到的物理量超过车辆停止状态下的基准值时，控制器对电动驻车制动器驱动装置通电。 因此，减少了电动驻车制动器驱动装置的操作频率，同时消除了操作电动驻车制动器驱动装置所需的不便操作，从而降低了噪音并提高了耐用性。