公开(公告)号：US06332391B1

公开(公告)日：2001-12-25

申请号：US09350373

申请日：1999-07-09

申请人： Masahiro Ikeda ,  Yoshiyasu Takasaki ,  Hidefumi Inoue

发明人： Masahiro Ikeda ,  Yoshiyasu Takasaki ,  Hidefumi Inoue

IPC分类号： F15B1316

CPC分类号： B60T13/57 ,  B60T7/12 ,  B60T13/575 ,  B60T13/72

摘要： In an automatic brake booster, a sleeve 18 constituting a valve mechanism 15 has a drive portion 50 disposed on the front side, a valve portion 51 forming a second valve seat 19, a mating portion 52 for mating with a valve seat portion when the drive portion is moved forward, and a conical spring 53 disposed between the drive portion and the valve seat portion and used for separating both members from each other. The conical spring is compressed during the normal braking operation so as to make the opening amount of the second valve seat greater than that during the automatic braking operation. Moreover, a plate plunger 40 for transmitting braking counterforce is relatively displaceably provided and a first member 71 and a second member 71 for mutually contacting a reaction disc 41 is also provided, so that the braking counterforce of the first member is transmitted to the sleeve during the automatic braking operation.

摘要翻译： 在自动制动助力器中，构成阀机构15的套筒18具有设置在前侧的驱动部分50，形成第二阀座19的阀部分51，当驱动时与阀座部分配合的配合部分52 部分向前移动，以及设置在驱动部分和阀座部分之间并用于将两个部件彼此分离的锥形弹簧53。 锥形弹簧在正常制动操作期间被压缩，以使得第二阀座的打开量大于自动制动操作期间的开启量。 此外，用于传递制动力的板柱塞40相对可移动地设置，并且还设置用于相互接触反作用盘41的第一构件71和第二构件71，使得第一构件的制动反作用力在 自动制动操作。

公开(公告)号：US06568768B1

公开(公告)日：2003-05-27

申请号：US09219766

申请日：1998-12-23

申请人： Hiroyuki Oka ,  Michio Kobayashi ,  Masahiro Shimada ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Masahiro Ikeda ,  Makoto Watanabe ,  Mamoru Sawada ,  Yuzo Imoto

发明人： Hiroyuki Oka ,  Michio Kobayashi ,  Masahiro Shimada ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Masahiro Ikeda ,  Makoto Watanabe ,  Mamoru Sawada ,  Yuzo Imoto

IPC分类号： B60T834

CPC分类号： B60T8/442 ,  B60T7/042 ,  B60T8/18 ,  B60T8/28 ,  B60T8/3275 ,  B60T8/441 ,  B60T8/94 ,  B60T13/52 ,  B60T13/72 ,  B60T17/221

摘要： A brake system 1 of the present invention comprises a brake operating means 2 such as a brake pedal for carrying braking operation, a fluid variable stroke means 3 which variably controls the stroke of the brake operating means 2 by using fluid, and a braking force output means 4 which is actuated by the operation of the brake operating means 2 to produce braking forces. By manipulating the brake operating means 2, the braking force output means 4 performs the braking operation. The traveling rang of the brake operating means 2 i.e. the stroke can be changed variously by the fluid variable stroke means 3 using fluid. Since the stroke of the brake pedal can be changed as mentioned above, a proper pedal stroke can be obtained.

摘要翻译： 本发明的制动系统1包括制动操作装置2，例如用于承载制动操作的制动踏板，通过使用流体可变地控制制动操作装置2的行程的流体可变行程装置3和制动力输出 装置4，其由制动操作装置2的操作致动以产生制动力。 通过操纵制动操作装置2，制动力输出装置4执行制动操作。 制动器操作装置2的行程，即行程可以通过使用流体的流体可变行程装置3而不同地改变。 由于可以如上所述地改变制动踏板的行程，所以可以获得适当的踏板行程。

公开(公告)号：US5642652A

公开(公告)日：1997-07-01

申请号：US681307

申请日：1996-07-22

申请人： Hidefumi Inoue ,  Masahiro Ikeda

发明人： Hidefumi Inoue ,  Masahiro Ikeda

IPC分类号： B60T13/57 ,  F15B9/10

CPC分类号： B60T13/57

摘要： An improvement of a valve mechanism used in the booster is disclosed. A first and a second valve seat are formed so as to face forward while a valve element is disposed so as to face rearward in opposing relationship with both valve seats. Thus, the both valve seats and the valve element are disposed in an arrangement which is opposite from that used in a conventional valve mechanism. Such an arrangement allows the atmosphere valve to be located radially outward of the vacuum valve, thus permitting the diameter of the atmosphere valve to be increased as compared with a conventional booster. This enables the operational response of the booster to be improved.

摘要翻译： 公开了用于增压器中的阀机构的改进。 第一和第二阀座形成为朝向前方，同时阀元件设置成与两个阀座相对的面向后。 因此，两个阀座和阀元件以与常规阀机构中使用的相反的布置设置。 这样的布置允许气氛阀位于真空阀的径向外侧，因此与传统的增压器相比，允许大气阀的直径增加。 这使得能够提高助推器的操作响应。

公开(公告)号：US5823089A

公开(公告)日：1998-10-20

申请号：US893326

申请日：1997-07-16

申请人： Hidefumi Inoue ,  Masahiro Ikeda

发明人： Hidefumi Inoue ,  Masahiro Ikeda

IPC分类号： B60T8/32 ,  B60T13/573 ,  F15B9/10

CPC分类号： B60T13/573 ,  B60T8/3275

摘要： An improvement of a booster as may be used in a brake of an automobile is provided. The booster is provided with pseudo-reaction imparting means (spring) which imparts a pseudo-reaction which depends on the travel of an input shaft to the input shaft. An arrangement is made in accordance with the invention such that when an input applied to the input shaft exceeds a given value, only the pseudo-reaction from the pseudo-reaction imparting means (spring) is transmitted to a driver. The arrangement enables an increased output to be reliably obtained, even by a powerless female driver, whenever a braking force of an increased magnitude is required as when using the booster as an emergency brake.

摘要翻译： 提供了可用于汽车制动器中的助力器的改进。 增压器设置有假反应赋予装置（弹簧），其赋予取决于输入轴到输入轴的行进的伪反应。 根据本发明进行布置，使得当施加到输入轴的输入超过给定值时，只有来自伪反应施加装置（弹簧）的伪反应被传送到驱动器。 即使当使用助力器作为紧急制动时，每当需要增加幅度的制动力时，即使通过无力的母驾驶员也能够可靠地获得增加的输出。

公开(公告)号：US07040717B2

公开(公告)日：2006-05-09

申请号：US10327087

申请日：2002-12-24

申请人： Satoru Watanabe ,  Hidefumi Inoue

发明人： Satoru Watanabe ,  Hidefumi Inoue

IPC分类号： B60T8/34

CPC分类号： B60T8/3275 ,  B60T13/57

摘要： In a negative pressure boosting device of the present invention, upon depression of a pedal at a normal speed, an input shaft 11 and a valve plunger 10 move forward to close a vacuum valve 15 and open an atmospheric valve 16 and a power piston 5, a valve body 4, and an output shaft 24 move forward. In the initial stage of operation, hooks 27c and 31a are not engaged with each other so that a cylindrical member 27 does not move forward, thereby shortening the stroke of the input shaft 11 as compared to a conventional one. Upon rapid depression of the pedal, a press face 10a presses a pressed face 27e so as to deform an engaging arm portion 27b, thereby disengaging the hooks 27c and 31a from each other. The cylindrical member 27 is moved backward by a spring 30 to push a vacuum valve portion 12b so that the atmospheric valve portion 12a is spaced apart from the atmospheric valve seat 14 more rapidly than that of the service braking, thereby increasing the jumping amount and thus rapidly intensifying the output.

摘要翻译： 在本发明的负压增压装置中，当以正常速度按压踏板时，输入轴11和阀柱塞10向前移动以关闭真空阀15并打开大气阀16和动力活塞5， 阀体4和输出轴24向前移动。 在操作的初始阶段，钩27c和31a彼此不接合，使得圆柱形构件27不向前移动，从而与常规的相比缩短了输入轴11的行程。 当踏板快速按压时，按压面10a按压按压面27e，使卡合臂部分27b变形，从而使钩子27c和31a彼此分离。 圆柱形构件27通过弹簧30向后移动以推动真空阀部分12b，使得大气阀部分12a比大气阀座14更快地与行驶制动的间隔开，从而增加跳动量 从而迅速增加产量。

公开(公告)号：US06634275B2

公开(公告)日：2003-10-21

申请号：US09998798

申请日：2001-11-15

申请人： Hiroyuki Yamaga ,  Hidefumi Inoue

发明人： Hiroyuki Yamaga ,  Hidefumi Inoue

IPC分类号： B60T1300

CPC分类号： B60T7/12 ,  B60T13/57 ,  B60T13/72

摘要： An automatic brake booster 1 includes a solenoid 8 which causes a back- and forth movement of a solenoid plunger 31 to switch a valve mechanism 6. A second vacuum valve seat member 11 including a second vacuum valve seat 12 which is juxtaposed with a first vacuum valve seat 10 on a valve body 3 and a pressure responsive area 34 subject to a pressure of a variable pressure chamber and a pressure of a constant pressure chamber is slidably mounted on the valve body. The effect of the pressure differential acting upon the pressure responsive area is balanced with the force resulting from the excitation of the solenoid plunger 31 to deliver a brake output which corresponds to the force. The invention enables a high accuracy control of a brake output during an automatic brake operation.

摘要翻译： 自动制动助力器1包括螺线管8，其使螺线管柱塞31前后移动以切换阀机构6.第二真空阀座构件11包括与第一真空并置的第二真空阀座12 在阀体3上的阀座10和可变压力室的压力和恒定压力室的压力的压力响应区域34可滑动地安装在阀体上。 作用在压力响应区域上的压差的影响与由螺线管柱塞31的激励产生的力平衡，以输送对应于该力的制动输出。 本发明能够在自动制动操作期间对制动器输出的高精度控制。

公开(公告)号：US5203921A

公开(公告)日：1993-04-20

申请号：US643447

申请日：1991-01-18

申请人： Shinichi Yamashita ,  Hidefumi Inoue

发明人： Shinichi Yamashita ,  Hidefumi Inoue

IPC分类号： B60T13/52 ,  B05B13/02 ,  B05C5/00 ,  B05C13/02 ,  B05D1/40

CPC分类号： B05B13/0228

摘要： An apparatus for painting a portion of a two piece shell of a brake booster joined together by a caulking operation. The two pieces are disposed in opposing relationship to each other, and a shear caulking operation is applied to the outer periphery thereof at a plurality of locations, thereby joining the pieces together to define a shell. The shell is held so as to be rotatable about its axis, and a nozzle of a paint applicator is disposed in opposing relationship with the outer periphery of the shell. By rotating the shell through a given angle, paint is applied to successive caulked portions.

摘要翻译： 一种用于通过铆接操作来连接在一起的制动助力器的两件式外壳的一部分的装置。 两个部件彼此相对设置，并且在多个位置处对其外周施加剪切铆接操作，从而将这些部件接合在一起以限定壳体。 壳体被保持为能够围绕其轴线旋转，并且涂料施加器的喷嘴设置成与壳体的外周相对关系。 通过旋转外壳一个给定的角度，油漆被施加到连续的填缝部分。

公开(公告)号：US5027695A

公开(公告)日：1991-07-02

申请号：US323360

申请日：1989-03-14

申请人： Hidefumi Inoue ,  Yasumasa Morimitsu

发明人： Hidefumi Inoue ,  Yasumasa Morimitsu

IPC分类号： B60T13/563 ,  B60T13/57

CPC分类号： B60T13/563 ,  B60T13/57 ,  Y10T137/86919

摘要： A valve mechanism for a brake booster includes a valve element and a valve seat, either of which includes a first seat through which an orifice passage is formed and a second seat. Under an intermediate load condition when a forward movement of an input shaft ceases, the first seats become engaged with each other and the orifice passage is effective to maintain a communication therethrough. Subsequently when the valve element and the valve seat are more strongly abutting together, the second seats engage to interrupt the communication.

摘要翻译： 用于制动助力器的阀机构包括阀元件和阀座，其中任一个包括形成有孔口通道的第一座和第二座。 在输入轴的向前运动停止的中间负载状态下，第一座部彼此接合，并且节流孔通道有效地保持通过其中的连通。 随后当阀元件和阀座更牢固地抵接在一起时，第二座椅接合以中断通信。

公开(公告)号：US08350686B2

公开(公告)日：2013-01-08

申请号：US12746709

申请日：2008-11-04

申请人： Hidefumi Inoue

发明人： Hidefumi Inoue

IPC分类号： B60Q1/00

CPC分类号： G01C21/36 ,  G02B27/01 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G08G1/165 ,  G08G1/166 ,  G08G1/168

摘要： A driver more reliably becomes aware, on a vehicle glass, of near-vehicle object information of which the driver should be aware. A vehicle information display system 10 is equipped with awareness information detecting unit 1 that detects information of an awareness object of which a driver should be aware near a host vehicle, eye position detecting unit 2 that detects the position of the eyes of the driver, and display unit 3 that displays on vehicle glasses 11, 12 and 13 at least one of the information of the awareness object that has been detected by the awareness information detecting unit 1 and an emphatic display. The display unit 3 displays, in an intersection where an axis interconnecting the position of the eyes of the driver that has been detected by the eye position detecting unit 2 and the awareness object of which the driver should be aware intersects the vehicle glasses 11, 12 and 13 or in a neighborhood of that intersection, the information of the awareness object detected by the awareness information detecting unit 1 or the emphatic display.

摘要翻译： 驾驶员在车辆玻璃上更可靠地识别驾驶员应该意识到的近车辆对象信息。 车辆信息显示系统10配备有感知信息检测单元1，其检测驾驶员应该在主车辆附近识别的感知对象的信息;检测驾驶员的眼睛的位置的眼睛位置检测单元2;以及 显示单元3，其在车辆眼镜11,12和13上显示由感知信息检测单元1检测到的感知对象的信息和强调显示中的至少一个。 显示单元3在将由眼睛位置检测单元2检测到的驾驶员的眼睛的位置与驾驶员应该意识到的意识对象相交的车辆眼镜11,12的交点处显示出来 13或该交叉路口附近的感知对象检测单元1检测到的感知对象的信息或强调显示。

公开(公告)号：US20070000378A1

公开(公告)日：2007-01-04

申请号：US10553040

申请日：2004-04-13

申请人： Hidefumi Inoue ,  Yoshiyasu Takasaki

发明人： Hidefumi Inoue ,  Yoshiyasu Takasaki

IPC分类号： F15B9/10

CPC分类号： B60T13/573 ,  B60T8/3275 ,  B60T13/569

摘要： In a negative pressure booster of the present invention, a threshold line for starting a BA operation at a pedal step-in speed equal to or more than a predetermined speed is set, an inclination of the threshold line is set to a value equal to a servo ratio SR2 smaller than a servo ratio SR1 during a usual braking operation in a low input region (a small pedal step-in region) and is set to a value equal to the servo ratio SR1 during the usual braking operation in a high input region (a large pedal step-in region). That is, the threshold line for starting the BA operation is adjustable between the high input time and the low input time. Further, even when a brake pedal is stepped in at the step-in speed equal to or more than the predetermined speed in spite of a fact that the time when the braking is performed is not an emergency time, the BA operation is not performed and hence, an undesired BA operation can be prevented. In emergency and, at the same time, when the brake pedal is stepped in at the step-in speed equal to or more than the predetermined speed and with a step-in force equal to or more than a predetermined step-in force, the BA operation is started.

摘要翻译： 在本发明的负压增压器中，设定用于以等于或大于预定速度的踏板踏入速度开始BA操作的阈值线，将阈值线的倾斜度设定为等于或等于 在低输入区域（小踏板踏入区域）中的通常制动操作期间的伺服比SR 2小于伺服比SR 1，并且在通常的制动操作期间被设置为等于伺服比SR 1的值 高输入区域（大踏板踏入区域）。 也就是说，用于启动BA操作的阈值线在高输入时间和低输入时间之间是可调节的。 此外，即使制动踏板以等于或大于预定速度的踏入速度进入步进，尽管执行制动的时间不是紧急时间，但是不执行BA操作， 因此，可以防止不期望的BA操作。 在紧急情况下，同时，当制动踏板以等于或大于预定速度的踏入速度并以等于或大于预定踏入力的踏入力进入步进时， BA操作开始。