公开(公告)号：US06779990B2

公开(公告)日：2004-08-24

申请号：US10076427

申请日：2002-02-19

申请人： Yasuhito Sekihara ,  Akinori Okuya ,  Satosi Kaminaka ,  Akihiro Yokoyama

发明人： Yasuhito Sekihara ,  Akinori Okuya ,  Satosi Kaminaka ,  Akihiro Yokoyama

IPC分类号： F04B1700

CPC分类号： F16C25/083 ,  B60T8/4031 ,  F04B1/0404 ,  F04B17/03 ,  F04B53/006

摘要： A bearing mechanism comprises a shaft rotatably supported by a bearing accommodated in a cylindrical bearing accommodating portion. The shaft is applied with varying load in response to a slidable movement of a pair of pistons so as to be displaced in a direction. The bearing is displaced corresponding to the displacement of the shaft being applied with the varying load. The bearing mechanism further comprises a biasing means. The biasing means biases the bearing to be always in contact with at least a portion of an inner peripheral surface of the cylindrical bearing accommodating portion in the other direction different from the direction in which the bearing is displaced in accordance with the varying load.

摘要翻译： 轴承机构包括由容纳在圆柱形轴承容纳部分中的轴承可旋转地支撑的轴。 响应于一对活塞的可滑动运动而使轴以变化的载荷施加，以沿一个方向移位。 轴承相应于施加变化载荷的轴的位移而移位。 轴承机构还包括偏置装置。 偏置装置偏置轴承，以便与根据变化的负载与轴承移位方向不同的另一方向与圆柱形轴承容纳部分的内周表面的至少一部分接触。

公开(公告)号：US5538335A

公开(公告)日：1996-07-23

申请号：US508562

申请日：1995-07-28

申请人： Tadao Saito ,  Yasuhito Sekihara ,  Hiroyuki Hattori ,  Hirohisa Kuwana ,  Hiroshi Toda ,  Ryuji Takagaki

发明人： Tadao Saito ,  Yasuhito Sekihara ,  Hiroyuki Hattori ,  Hirohisa Kuwana ,  Hiroshi Toda ,  Ryuji Takagaki

IPC分类号： B60T8/34 ,  B60T8/40 ,  B60T8/42 ,  B60T13/14 ,  F04B53/10 ,  B60T17/04

CPC分类号： F04B53/1002 ,  B60T13/148 ,  B60T8/34 ,  B60T8/4031 ,  B60T8/4275

摘要： The hydraulic brake system for a vehicle which can perform anti-lock control includes a brake circuit for connecting a master cylinder to wheel brakes, a control valve circuit for decreasing hydraulic brake pressure in the wheel brake by discharging brake fluid from the wheel brake to a reservoir, a plunger pump driven by an electric motor for returning brake fluid from the reservoir to the brake circuit and a slit formed on at least the discharge valve seat or the suction valve seat of the pump unit for evacuating the pump chamber of the plunger pump. The hydraulic brake system can further include a one-way valve which permits communication between the pressure chamber of the pump with the reservoir for evacuation.

摘要翻译： 用于能够进行防抱死控制的车辆的液压制动系统包括用于将主缸连接到车轮制动器的制动电路，用于通过将制动液从车轮制动器释放到车轮制动器来减小车轮制动器中的液压制动压力的控制阀回路 储存器，由用于将制动流体从储存器返回到制动回路的电动机驱动的柱塞泵，以及至少形成在泵单元的排出阀座或吸入阀座上的狭缝，用于抽空柱塞泵的泵室 。 液压制动系统还可以包括单向阀，其允许泵的压力室与用于排出的储存器之间的连通。

公开(公告)号：US20050032402A1

公开(公告)日：2005-02-10

申请号：US10912612

申请日：2004-08-05

申请人： Hitoshi Takanashi ,  Takao Tsunooka ,  Yasuhito Sekihara

发明人： Hitoshi Takanashi ,  Takao Tsunooka ,  Yasuhito Sekihara

IPC分类号： B60T8/34 ,  H01R12/00 ,  H01R13/631 ,  H01R13/73 ,  H01R13/74

CPC分类号： H01R13/6315 ,  B60T8/3675 ,  F15B13/0857 ,  F15B13/086 ,  G01L19/003 ,  G01L19/0061 ,  G01L19/148 ,  H01R9/226 ,  H01R13/743 ,  H01R2201/26

摘要： A first electronic control unit (10) provided with a printed circuit board (13) and a second electronic control unit (E) having pressure sensors (30) mounted therein can be assembled with each other. Intermediate connectors (40) are mounted in the first electronic control unit (10), and terminal fittings (42) are accommodated therein. Each terminal fitting (42) is provided with a board-side connecting portion (53) to be soldered to the printed circuit board (13) and a resilient contact piece (51) to be resiliently brought into contact with a terminal portion (32) of the pressure sensor (30).

摘要翻译： 设置有安装有压力传感器（30）的印刷电路板（13）和第二电子控制单元（E）的第一电子控制单元（10）可彼此组装。 中间连接器（40）安装在第一电子控制单元（10）中，端子配件（42）被容纳在其中。 每个端子接头（42）设置有要焊接到印刷电路板（13）的板侧连接部分（53）和与端子部分（32）弹性地接触的弹性接触片（51） 的压力传感器（30）。

公开(公告)号：US06264287B1

公开(公告)日：2001-07-24

申请号：US09296566

申请日：1999-04-22

申请人： Yasuhito Sekihara

发明人： Yasuhito Sekihara

IPC分类号： B60T1316

CPC分类号： B60T8/4872 ,  B60T8/3275 ,  B60T8/341 ,  B60T8/363 ,  B60T13/686

摘要： A hydraulic brake apparatus for a vehicle includes a first hydraulic passage for supplying pressurized brake fluid from a master cylinder to wheel brakes without passing through a hydraulic pump, a first opening and closing electromagnetic valve interposed in the first hydraulic passage for opening and closing the first hydraulic passage, a second hydraulic passage for supplying brake fluid from the master cylinder to the suction side of the hydraulic pump, and a second opening and closing electromagnetic valve interposed in the second hydraulic passage for opening and closing the second hydraulic passage. A passage cross sectional adjusting valve is interposed in the second hydraulic passage and decreases the passage cross sectional area of the second hydraulic passage to suppress the transmission of a hydraulic pulsation generated in a suction side of the hydraulic pump to the master cylinder when the brake pedal is depressed. The passage cross sectional adjusting valve increases the passage cross sectional area of the second hydraulic passage to decrease the resistance for suctioning by the hydraulic pump when the brake pedal is not depressed.

摘要翻译： 一种用于车辆的液压制动装置包括：第一液压通道，用于将压缩的制动液从主缸供给到车轮制动器，而不通过液压泵，第一开闭电磁阀插入第一液压通道中，用于打开和关闭第一 液压通道，用于将制动流体从主缸供给到液压泵的吸入侧的第二液压通道，以及插入在第二液压通道中用于打开和关闭第二液压通道的第二打开和关闭电磁阀。 通道横截面调节阀被插入第二液压通道中，并且减小第二液压通道的通道横截面面积，以抑制当液压泵的吸入侧产生的液压脉动传递到主缸时，制动踏板 郁闷 通道横截面调节阀增加了第二液压通道的通道横截面面积，以便当制动踏板未被压下时降低液压泵的吸力阻力。

公开(公告)号：US07044751B2

公开(公告)日：2006-05-16

申请号：US10912612

申请日：2004-08-05

申请人： Hitoshi Takanashi ,  Takao Tsunooka ,  Yasuhito Sekihara

发明人： Hitoshi Takanashi ,  Takao Tsunooka ,  Yasuhito Sekihara

IPC分类号： H01R12/00

CPC分类号： H01R13/6315 ,  B60T8/3675 ,  F15B13/0857 ,  F15B13/086 ,  G01L19/003 ,  G01L19/0061 ,  G01L19/148 ,  H01R9/226 ,  H01R13/743 ,  H01R2201/26

摘要： A first electronic control unit (10) provided with a printed circuit board (13) and a second electronic control unit (E) having pressure sensors (30) mounted therein can be assembled with each other. Intermediate connectors (40) are mounted in the first electronic control unit (10), and terminal fittings (42) are accommodated therein. Each terminal fitting (42) is provided with a board-side connecting portion (53) to be soldered to the printed circuit board (13) and a resilient contact piece (51) to be resiliently brought into contact with a terminal portion (32) of the pressure sensor (30).

摘要翻译： 设置有安装有压力传感器（30）的印刷电路板（13）和第二电子控制单元（E）的第一电子控制单元（10）可彼此组装。 中间连接器（40）安装在第一电子控制单元（10）中，并且端子配件（42）被容纳在其中。 每个端子接头（42）设置有要焊接到印刷电路板（13）的板侧连接部分（53）和与端子部分（32）弹性地接触的弹性接触片（51） 的压力传感器（30）。

公开(公告)号：US08015994B2

公开(公告)日：2011-09-13

申请号：US11542234

申请日：2006-10-04

申请人： Yasuhito Sekihara ,  Shin Sasaki

发明人： Yasuhito Sekihara ,  Shin Sasaki

IPC分类号： F16K27/12

CPC分类号： F15B21/00 ,  B60T8/368 ,  B60T17/02 ,  Y10T137/6855 ,  Y10T137/7043

摘要： A hydraulic unit is provided with a housing having two planar portions neighboring at a predetermined angle between them. At least one opening is formed on each of the planar portions. For example, one opening and at least two openings are formed on the two planar portions, respectively. A protective tape is adhered to the two planar portions of the housing for covering each opening formed on each of the two planar portions. The protective tape is cut by a laser beam, for example, to be separated into at least each one of a part for covering one opening and a part for covering at least two openings.

摘要翻译： 液压单元设置有具有在它们之间以预定角度相邻的两个平面部分的壳体。 在每个平面部分上形成至少一个开口。 例如，分别在两个平面部分上形成一个开口和至少两个开口。 保护带粘附到壳体的两个平面部分，以覆盖形成在两个平面部分中的每一个上的每个开口。 保护带例如被激光束切割，以被分成用于覆盖一个开口的部分和用于覆盖至少两个开口的部分中的至少每一个。

公开(公告)号：US20070092361A1

公开(公告)日：2007-04-26

申请号：US11542234

申请日：2006-10-04

申请人： Yasuhito Sekihara ,  Shin Sasaki

发明人： Yasuhito Sekihara ,  Shin Sasaki

IPC分类号： B65G65/04 ,  B65B69/00 ,  B65B21/02 ,  B65F3/02 ,  B65G65/34

CPC分类号： F15B21/00 ,  B60T8/368 ,  B60T17/02 ,  Y10T137/6855 ,  Y10T137/7043

摘要： A hydraulic unit is provided with a housing having two planar portions neighboring at a predetermined angle between them. At least one opening is formed on each of the planar portions. For example, one opening and at least two openings are formed on the two planar portions, respectively. A protective tape is adhered to the two planar portions of the housing for covering each opening formed on each of the two planar portions. The protective tape is cut by a laser beam, for example, to be separated into at least each one of a part for covering one opening and a part for covering at least two openings.

摘要翻译： 液压单元设置有具有在它们之间以预定角度相邻的两个平面部分的壳体。 在每个平面部分上形成至少一个开口。 例如，分别在两个平面部分上形成一个开口和至少两个开口。 保护带粘附到壳体的两个平面部分，以覆盖形成在两个平面部分中的每一个上的每个开口。 保护带例如被激光束切割，以被分成用于覆盖一个开口的部分和用于覆盖至少两个开口的部分中的至少每一个。

公开(公告)号：US06969128B2

公开(公告)日：2005-11-29

申请号：US10689044

申请日：2003-10-21

申请人： Yasuhito Sekihara

发明人： Yasuhito Sekihara

IPC分类号： B60T8/34 ,  B60T8/36 ,  B60T8/32

CPC分类号： B60T8/368 ,  Y10S303/10

摘要： A hydraulic brake device includes a master cylinder supplying pressurized fluid to plural brakes which respectively restrict the rotations of road wheels, a solenoid block mounted on the master cylinder and containing plural solenoid valves, and an ECU provided with a control board for controlling the solenoid valves to distribute pressurized fluid to the plural brakes and also provided with a case for containing the control board therein. The solenoid block and the ECU form an integrated structure, and the integrated structure composed of the solenoid block and the ECU is removably mounted on the master cylinder. Further, the ECU is secured to the solenoid block by screw bolts which are arranged within an area inside the external form of the control board. Thus, it becomes unnecessary to provide bolt seats for the screw bolt outside the case.

摘要翻译： 液压制动装置包括：主缸，其将加压流体供给到分别限制车轮转动的多个制动器，安装在主缸上的电磁铁块并且容纳多个电磁阀;以及ECU，其具有控制电磁阀 将加压流体分配到多个制动器，并且还设置有用于在其中容纳控制板的壳体。 螺线管块和ECU形成一体结构，由螺线管块和ECU组成的一体结构可拆卸地安装在主缸上。 此外，ECU通过设置在控制板的外部形式内的区域内的螺栓固定在螺线管块上。 因此，不需要在壳体外部设置用于螺栓的螺栓座。