公开(公告)号：US4603920A

公开(公告)日：1986-08-05

申请号：US667221

申请日：1984-11-02

申请人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

发明人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

IPC分类号： B60T8/48 ,  B60T8/172 ,  B60T8/1764 ,  B60T8/42 ,  B60T8/02

CPC分类号： B60T8/4275

摘要： A hydraulic pressure control device in a vehicle anti-skid braking system includes a brake master cylinder, a wheel brake actuating cylinder for braking a wheel in response to a fluid pressure from the brake master cylinder, a directional control valve connected between the brake master cylinder and the wheel brake actuating cylinder and shiftable between pressure-increasing and pressure-decreasing modes, and a pressure control valve for connecting the brake master cylinder to a fluid pressure return passage having a reservoir, a pump, and an accumulator when the directional control valve is in the pressure-increasing mode.

摘要翻译： 车辆防滑制动系统中的液压控制装置包括制动主缸，响应于来自制动主缸的流体压力制动车轮的制动器制动缸，连接在制动主缸之间的方向控制阀 以及车轮制动器致动缸，并且可在升压和减压模式之间移动;以及压力控制阀，用于当制动主缸与具有储存器，泵和蓄能器的流体压力返回通道连接时，方向控制阀 处于增压模式。

公开(公告)号：US4636009A

公开(公告)日：1987-01-13

申请号：US714804

申请日：1985-03-22

申请人： Naohiko Tsuru ,  Ryoichi Matsuura ,  Hiromi Otsuki ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

发明人： Naohiko Tsuru ,  Ryoichi Matsuura ,  Hiromi Otsuki ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

IPC分类号： B60T8/48 ,  B60T8/1761 ,  B60T8/46 ,  B60T8/50 ,  B60T8/02

CPC分类号： B60T8/5012 ,  B60T8/5037

摘要： A hydraulic pressure control device in a vehicle anti-skid braking system includes a wheel brake actuating cylinder for braking a vehicle wheel, a fluid pressure supply passage connected between a master cylinder and the wheel brake actuating cylinder and having a restriction, and a first directional control valve disposed in the fluid pressure supply passage and having at least pressure-increasing and pressure-decreasing modes, the first directional control valve being normally in the pressure-increasing mode to connect the master cylinder to the fluid pressure supply passage. A second directional control valve is connected between the master cylinder and the wheel brake actuating cylinder, the second directional control valve being normally open to provide a bypass passage across the first directional control valve to connect the master cylinder passage to the wheel brake actuating cylinder. A control unit is responsive to a decelerating condition of the vehicle wheel for actuating the first directional control valve into the pressure-decreasing mode and for actuating the second directional control valve to shut off the bypass passage.

摘要翻译： 车辆防滑制动系统中的液压控制装置包括用于制动车轮的车轮制动致动缸，连接在主缸和车轮制动器致动缸之间并具有限制的流体压力供给通道，并且具有第一定向 控制阀设置在流体压力供给通道中并具有至少增压和减压模式，第一方向控制阀通常处于将主缸连接到流体压力供给通道的增压模式。 第二方向控制阀连接在主缸和车轮制动器致动缸之间，第二方向控制阀通常打开以提供跨过第一方向控制阀的旁通通道，以将主缸通道连接到车轮制动器致动缸。 控制单元响应于车轮的减速状态，用于致动第一方向控制阀进入减压模式，并且用于致动第二方向控制阀以切断旁路通道。

公开(公告)号：US4611859A

公开(公告)日：1986-09-16

申请号：US721392

申请日：1985-04-09

申请人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Shinichi Hori ,  Hiroshi Fujinami ,  Hiroyuki Oka ,  Yoshihisa Nomura

发明人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Shinichi Hori ,  Hiroshi Fujinami ,  Hiroyuki Oka ,  Yoshihisa Nomura

IPC分类号： B60T8/48 ,  B60T7/12 ,  B60T8/1761 ,  B60T8/34 ,  B60T8/42 ,  B60T8/58

CPC分类号： B60T8/4291 ,  B60T8/17616 ,  B60T8/347

摘要： In an anti-skid braking apparatus for vehicles of the type having a fluid-pressure control valve arranged between a master cylinder and a wheel cylinder for controlling the brake fluid pressure within the wheel cylinder, when it is detected that the vehicle stops, the fluid-pressure control valve is controlled so as to assume a pressure-maintaining mode and a pressure-increasing mode alternately for a predetermined period of time as long as the brake pedal is continuously depressed. As a result, the pressure of the fluid increases stepwise preventing the occurrence of uncomfortable kickback at the brake pedal.

摘要翻译： 在具有设置在主缸和轮缸之间的流体压力控制阀的类型的车辆的防滑制动装置中，用于控制轮缸内的制动液压，当检测到车辆停止时，流体 控制压力控制阀，以便在制动踏板连续按压的情况下，在预定时间段内交替地采取压力保持模式和增压模式。 结果，流体的压力逐渐地增加，防止在制动踏板上产生不舒适的反冲。

公开(公告)号：US4685749A

公开(公告)日：1987-08-11

申请号：US662630

申请日：1984-10-19

申请人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

发明人： Hiromi Otsuki ,  Ryoichi Matsuura ,  Hiroshi Fujinami ,  Shinichi Hori ,  Yoshihisa Nomura ,  Hiroyuki Oka

IPC分类号： B60T8/42 ,  B60T8/40

CPC分类号： B60T8/4291 ,  Y10T137/2567

摘要： A hydraulic pressure control device in a vehicle anti-skid braking system includes a brake master cylinder, a wheel brake actuating cylinder for braking a wheel in response to a fluid pressure from the brake master cylinder, a directional control valve actuatable in response to a signal from a control unit which detects a wheel condition such as wheel skidding, and a pressure control valve for disconnecting the brake master cylinder from a fluid pressure supply passage when a fluid pressure is supplied from the wheel brake actuating cylinder into a fluid pressure return passage connected to the pressure control valve when the directional control valve is actuated.

摘要翻译： 车辆防滑制动系统中的液压控制装置包括制动主缸，响应于来自制动主缸的流体压力而制动车轮的车轮制动器致动缸;可响应于信号致动的方向控制阀 来自检测车轮状况的控制单元，例如车轮打滑;以及压力控制阀，用于当流体压力从车轮制动器致动缸供应到连接到流体压力返回通道中时，用于将制动主缸与流体压力供应通道分离 当方向控制阀被致动时到达压力控制阀。

公开(公告)号：US4715667A

公开(公告)日：1987-12-29

申请号：US873272

申请日：1986-06-06

申请人： Hiromi Otsuki ,  Kenichi Numata ,  Ryoichi Matsuura ,  Yoshihisa Nomura ,  Nobuyasu Nakanishi ,  Hiroyuki Oka

发明人： Hiromi Otsuki ,  Kenichi Numata ,  Ryoichi Matsuura ,  Yoshihisa Nomura ,  Nobuyasu Nakanishi ,  Hiroyuki Oka

IPC分类号： B60T8/48 ,  B60T8/1761 ,  B60T8/34 ,  B60T8/42 ,  B60T8/50 ,  B60T8/64 ,  B60T13/68 ,  B60T15/02

CPC分类号： B60T8/4291 ,  B60T8/34 ,  B60T8/5012

摘要： A hydraulic pressure control device in a vehicle anti-skid braking system includes a brake master cylinder, a wheel brake actuating cylinder for braking a wheel in response to a fluid pressure from the brake master cylinder, and a directional control valve actuatable in response to a control signal from a control unit which detects a wheel condition such as wheel skidding, for returning a braking fluid from the wheel brake actuating cylinder via a return passage to a fluid pressure supply passage connected to the master cylinder. The return passage has an accumulator for storing part of the fluid from the wheel brake actuating cylinder in an anti-skid control mode. A fluid overflow from the accumulator is delivered via a restriction in the supply passage to the master cylinder to act on the brake pedal as a pedal reaction.

摘要翻译： 车辆防滑制动系统中的液压控制装置包括制动主缸，响应于来自制动主缸的流体压力而制动车轮的车轮制动器致动缸，以及可响应于制动主缸致动的方向控制阀 来自控制单元的控制信号，其检测车轮状况，例如车轮打滑，用于将制动流体从车轮制动器致动缸经由返回通道返回到连接到主缸的流体压力供应通道。 返回通道具有用于以防滑控制模式存储来自车轮制动器致动缸的一部分流体的蓄能器。 来自蓄能器的流体溢流通过供给通道中的限制被传送到主缸，以作为踏板反作用作用于制动踏板。

公开(公告)号：US5960834A

公开(公告)日：1999-10-05

申请号：US553347

申请日：1995-11-16

申请人： Toshihide Sekido ,  Ryoichi Matsuura ,  Tetsuyuki Kyono ,  Kazuhiko Nishimura ,  Kosuke Yoshimura ,  Shinya Isoi ,  Haruo Obara ,  Hiromitsu Kanamori

发明人： Toshihide Sekido ,  Ryoichi Matsuura ,  Tetsuyuki Kyono ,  Kazuhiko Nishimura ,  Kosuke Yoshimura ,  Shinya Isoi ,  Haruo Obara ,  Hiromitsu Kanamori

IPC分类号： A63B49/10 ,  B62K19/16 ,  F16L11/00

CPC分类号： B62K19/16 ,  A63B49/10 ,  A63B49/11

摘要： An FRP curved pipe, particularly suitable for an FRP racket, good in resin flowability and deaeration at the time of molding, less in surface defects and excellent in strength can be obtained by a structure comprising an inner layer including a reinforcing fiber and an outer layer including a non-woven fabric having a single fiber diameter of not greater than 20 .mu.m and a weight per unit area of not greater than 100 g/m.sup.2.

摘要翻译： PCT No.PCT / JP94 / 01415 Sec。 371日期：1995年11月16日 102（e）日期1995年11月16日PCT 1994年8月26日PCT公布。 公开号WO95 / 25633 日期1995年9月28日FRP弯管特别适用于FRP球拍，在成型时具有良好的树脂流动性和脱气性，通过包括内层的结构，可以获得表面缺陷少，强度优异的结构， 纤维和外层，其包含单纤维直径不大于20μm的无纺织物和每单位面积重量不大于100g / m 2。