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公开(公告)号：US07722133B2
公开(公告)日：2010-05-25
申请号：US12057821
申请日：2008-03-28
IPC分类号： B60T8/36
CPC分类号： B60T13/745 , B60T8/367 , B60T8/368 , B60T8/4081 , B60T13/686
摘要： A hydraulic brake system for a vehicle includes a brake having a wheel cylinder that applies a braking force to a wheel, and a pressurizing device. The pressurizing device pressurizes the brake liquid and includes a suction portion for sucking a brake liquid, and additionally includes an output portion connected to the wheel cylinder. A linear solenoid valve includes at least one housing, and is connected to the wheel cylinder and to the suction portion of the pressurizing device. The solenoid valve includes a valve portion having a reciprocating valve member and a valve seat opposed to the valve member. A biasing member biases the valve member in one direction and a solenoid applies a drive force to the valve member in an opposite direction. In addition, a hydraulic-pressure-decrease restraining device restrains a decrease of pressure of the brake liquid in the housing.
摘要翻译： 一种用于车辆的液压制动系统包括具有向车轮施加制动力的轮缸的制动器和加压装置。 加压装置对制动液进行加压，并具有用于吸入制动液的吸引部，另外还包括与轮缸连接的输出部。 线性电磁阀包括至少一个壳体，并连接到轮缸和加压装置的抽吸部分。 电磁阀包括具有往复阀构件的阀部分和与阀构件相对的阀座。 偏置构件在一个方向上偏压阀构件，并且螺线管以相反的方向向阀构件施加驱动力。 此外，液压降低抑制装置抑制壳体内的制动液的压力降低。
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公开(公告)号：US20080238186A1
公开(公告)日：2008-10-02
申请号：US12057821
申请日：2008-03-28
IPC分类号： B60T11/12
CPC分类号： B60T13/745 , B60T8/367 , B60T8/368 , B60T8/4081 , B60T13/686
摘要： A hydraulic brake system for a vehicle includes a brake having a wheel cylinder that applies a braking force to a wheel, and a pressurizing device. The pressurizing device pressurizes the brake liquid and includes a suction portion for sucking a brake liquid, and additionally includes an output portion connected to the wheel cylinder. A linear solenoid valve includes at least one housing, and is connected to the wheel cylinder and to the suction portion of the pressurizing device. The solenoid valve includes a valve portion having a reciprocating valve member and a valve seat opposed to the valve member. A biasing member biases the valve member in one direction and a solenoid applies a drive force to the valve member in an opposite direction. In addition, a hydraulic-pressure-decrease restraining device restrains a decrease of pressure of the brake liquid in the housing.
摘要翻译： 一种用于车辆的液压制动系统包括具有向车轮施加制动力的轮缸的制动器和加压装置。 加压装置对制动液进行加压，并具有用于吸入制动液的吸引部，另外还包括与轮缸连接的输出部。 线性电磁阀包括至少一个壳体，并连接到轮缸和加压装置的抽吸部分。 电磁阀包括具有往复阀构件的阀部分和与阀构件相对的阀座。 偏置构件在一个方向上偏压阀构件，并且螺线管以相反的方向向阀构件施加驱动力。 此外，液压降低抑制装置抑制壳体内的制动液的压力降低。
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