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1. 发明授权

US4579146A Three-port solenoid-operated valve 失效
标题翻译：三端口电磁阀
公开(公告)号：US4579146A
公开(公告)日：1986-04-01
申请号：US765526
申请日：1985-08-14
申请人： Naohiko Tsuru , Yoshihisa Nomura , Nobuyasu Nakanishi
发明人： Naohiko Tsuru , Yoshihisa Nomura , Nobuyasu Nakanishi
IPC分类号： F16K31/06 , B60T8/36 , F15B13/044
CPC分类号： B60T8/364 , Y10T137/86919 , Y10T137/87217
摘要： A three-port solenoid-operated valve has a fluid passage defined in a solenoid, a first port at an inlet end of the fluid passage, and second and third ports at an outlet end of the fluid passage. A cylindrical plunger is movably disposed in the fluid passage, and a slider is slidably supported in the plunger. A first-port valve body is normally urged by a first spring to be held against an end surface of the slider for opening the first port when the solenoid is de-energized. A third-port valve body is normally urged by a second spring for closing the third port when the solenoid is de-energized and is energized by a lower current. A pusher is fixedly mounted in the plunger for pushing the third-port valve body in a direction to open the third port in response to movement of the plunger when the solenoid is energized by a higher current. A third spring acts between the pusher and the opposite end surface of the slider for normally urging the pusher and the slider apart from each other. The second spring has a smallest spring force, the third spring has a largest spring force, and the first spring has an intermediate spring force between the spring forces of the second and third springs.
摘要翻译：三端口电磁阀具有限定在螺线管中的流体通道，流体通道入口端处的第一端口和流体通道出口端处的第二和第三端口。圆柱形柱塞可移动地设置在流体通道中，并且滑块可滑动地支撑在柱塞中。第一口阀主体通常由第一弹簧推动以在螺线管断电时保持抵靠滑块的端面以打开第一端口。当螺线管断电并且被较低的电流通电时，第三端口阀体通常被第二弹簧推动以关闭第三端口。推杆被固定地安装在柱塞中，用于当螺线管通过较高的电流通电时，响应于柱塞的移动，沿着打开第三端口的方向推动第三端口阀体。第三弹簧作用在推动器和滑块的相对端面之间，以正常地推动推动器和滑块彼此分开。第二弹簧具有最小的弹簧力，第三弹簧具有最大的弹簧力，并且第一弹簧在第二和第三弹簧的弹簧力之间具有中间弹簧力。

2. 发明授权

US4619289A Solenoid-controlled valve 失效
标题翻译：电磁阀
公开(公告)号：US4619289A
公开(公告)日：1986-10-28
申请号：US687740
申请日：1984-12-28
申请人： Naohiko Tsuru , Yoshihisa Nomura
发明人： Naohiko Tsuru , Yoshihisa Nomura
IPC分类号： F16K31/06 , B60T8/36 , F16K31/02
CPC分类号： B60T8/364 , Y10T137/86919 , Y10T137/87217
摘要： A solenoid-controlled valve of the present invention is provided with a valve housing having first, second and third ports, first and second movable members housed in the valve housing to freely move along its longitudinal axis and is made of magnetic material, and a magnetic circuit for magnetically attracting the first and second movable members independently in order to move them in the direction of the axis. The magnetic circuit includes a solenoid, a magnetic flux by-pass for by passing the second movable member, and a magnetic resistance attached to that portion of the magnetic circuit which is by-passed by the magnetic flux by-pass. The solenoid-controlled valve further has first and second valve members, which are actuated by the movement of the first and second movable members in the direction of the axis to independently open and close the first and second ports.
摘要翻译：本发明的电磁阀设置有具有第一，第二和第三端口的阀壳体，容纳在阀壳体中的第一和第二可移动部件沿着其纵向轴线自由移动并且由磁性材料制成，并且磁性电路用于独立地磁吸引第一和第二可移动部件，以便沿着轴线的方向移动它们。磁路包括螺线管，通过使第二可动构件通过的磁通旁路，以及附着在被磁通旁路旁路的磁路部分的磁阻。电磁阀还具有第一和第二阀构件，该第一和第二阀构件通过第一和第二可移动构件在轴线方向上的运动来致动，以独立地打开和关闭第一和第二端口。

3. 发明授权

US4636009A Hydraulic pressure control device for use in vehicle anti-skid braking system 失效
标题翻译：用于车辆防滑制动系统的液压控制装置
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。

4. 发明授权

US4799048A Accumulator 失效
标题翻译：累加器
公开(公告)号：US4799048A
公开(公告)日：1989-01-17
申请号：US60959
申请日：1987-06-10
申请人： Takahiro Goshima , Yoshiyuki Hattori , Hiroji Kinbara , Hiromi Otsuki , Yoshihisa Nomura , Nobuyasu Nakanishi
发明人： Takahiro Goshima , Yoshiyuki Hattori , Hiroji Kinbara , Hiromi Otsuki , Yoshihisa Nomura , Nobuyasu Nakanishi
IPC分类号： F15B1/04 , F15B1/24 , G08B21/00 , F16K37/00
CPC分类号： F15B1/24 , F15B1/04 , B60T8/4068 , F15B2201/21 , F15B2201/312 , F15B2201/411 , F15B2201/515
摘要： An accumulator has a piston axially slidably disposed in a cylinder mounted in a casing, the cylinder and the piston jointly defining a reservoir communicating with an inlet/outlet port in the casing. A piston rod axially movably disposed in the casing has an end slidably fitted in the cylindrical hole of the piston. The piston rod is normally urged by a spring to force the piston into the reservoir. The accumulator also includes a switch mechanism for detecting the position of the piston in the cylinder. The switch mechanism may comprise a reed switch, a light-sensitive switch, a pressure-sensitive switch, or a pushbutton switch.
摘要翻译：蓄能器具有轴向可滑动地设置在安装在壳体中的气缸中的活塞，气缸和活塞联合地限定与壳体中的入口/出口连通的储存器。轴向可移动地设置在壳体中的活塞杆具有可滑动地装配在活塞的圆柱形孔中的端部。活塞杆通常由弹簧推动以迫使活塞进入储存器。蓄能器还包括用于检测活塞在气缸中的位置的开关机构。开关机构可以包括舌簧开关，感光开关，压敏开关或按钮开关。

5. 发明授权

US4618189A Vehicle hydraulic braking system with anti-skid pressure control means 失效
标题翻译：车辆液压制动系统采用防滑压力控制装置
公开(公告)号：US4618189A
公开(公告)日：1986-10-21
申请号：US764226
申请日：1985-08-09
申请人： Nobuyasu Nakanishi , Yoshihisa Nomura
发明人： Nobuyasu Nakanishi , Yoshihisa Nomura
IPC分类号： B60T8/48 , B60T8/42 , B60T8/08
CPC分类号： B60T8/4291 , Y10S303/11
摘要： A hydraulic braking system having a master cylinder, a brake cylinder, a primary passage connecting the master and brake cylinder, a solenoid valve for selective communication of the brake cylinder with the master cylinder or with a reservoir, a pump for returning a brake fluid to the master cylinder, a shut-off valve disposed in the primary passage to prevent a flow of the fluid from the pump toward the master cylinder when the pump side pressure is higher than the master cylinder side pressure, an accumulator having a piston movable to define a variable volume chamber for storing the fluid under pressure, the braking system comprising a check valve in the primary passage between the master cylinder and the shut-off valve to inhibit a fluid flow therethrough in one direction from the master cylinder toward the shut-off valve, and further comprising a mechanism disposed between the accumulator and the check valve to hold a valve member of the check valve away from its seat to allow the fluid flow in the above-identified one direction while the accumulator piston is in its advanced position in which the volume of the accumulator chamber is minimum, the mechanism permitting the check valve member to be seated on the seat after the accumulator piston has been moved away from the advanced position.
摘要翻译：一种液压制动系统，其具有主缸，制动缸，连接主制动缸和主缸的主通道，用于将制动缸与主缸或储存器选择性连通的电磁阀，用于将制动液返回到主缸，设置在主通道中的截止阀，以防止当泵侧压力高于主缸侧压力时流体从泵向主缸流动;蓄能器，具有可移动以限定的活塞一个用于储存压力流体的可变容积室，该制动系统包括在主缸和截止阀之间的主要通道中的止回阀，以阻止在从主缸朝向截止的一个方向上流过其中的流体阀，还包括设置在蓄能器和止回阀之间的机构，以将止回阀的阀构件保持远离其座位，以允许在蓄能器活塞处于其蓄能器室的容积最小的先进位置时，在蓄能器活塞已经移开之后允许止回阀构件就座于座椅上的机构，在上述方向上的流体流动从先进的位置。

6. 发明授权

US4715667A Hydraulic pressure control device for use in vehicle anti-skid braking system 失效
标题翻译：用于车辆防滑制动系统的液压控制装置
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。

7. 发明授权

US4703979A Anti-skid pressure control device in hydraulic braking system 失效
标题翻译：液压制动系统防滑压力控制装置
公开(公告)号：US4703979A
公开(公告)日：1987-11-03
申请号：US764219
申请日：1985-08-09
申请人： Nobuyasu Nakanishi , Yoshihisa Nomura
发明人： Nobuyasu Nakanishi , Yoshihisa Nomura
IPC分类号： B60T8/42 , B60T8/02
CPC分类号： B60T8/4291 , Y10S303/11
摘要： An anti-skid pressure control device of a hydraulic braking system, comprising: a solenoid valve for selective communication of a master cylinder with a brake cylinder to apply a brake or with a reservoir to bleed the brake cylinder; a pump for returning a fluid from the reservoir to a passage between the master cylinder and the solenoid valve; a shut-off valve to prevent a fluid flow from the pump toward the master cylinder; and a relief valve for returning the fluid from the pump to the master cylinder. The relief valve includes: a housing having a valve chamber, a first port connected to the pump, and a second port communicating the valve chamber and the master cylinder; valve seat adjacent to the firstport; a valve member disposed in the valve chamber such that it may be seated on the valve seat; a piston slidably supported in the housing so as to force the valve member against the valve seat, the piston receiving at its one end a pressure in the valve chamber and at the other end an atmospheric pressure; and a spring for biasing the piston and the valve member toward the valve seat.
摘要翻译：一种液压制动系统的防滑压力控制装置，包括：电磁阀，用于主缸与制动缸的选择性连通，以施加制动器或储存器以使制动缸泄放; 用于将流体从储存器返回到主缸和电磁阀之间的通道的泵; 截止阀，以防止流体从泵向主缸流动; 以及用于将流体从泵返回到主缸的安全阀。安全阀包括：壳体，其具有阀室，连接到泵的第一端口和连通阀室和主缸的第二端口; 与第一口相邻的阀座; 阀构件，其设置在阀室中，使得其可以坐在阀座上; 活塞可滑动地支撑在所述壳体中，以便将所述阀构件压靠在所述阀座上，所述活塞在其一端容纳所述阀室中的压力，在另一端容纳大气压力; 以及用于朝向阀座偏压活塞和阀构件的弹簧。

8. 发明授权

US4668024A Solenoid-operated hydraulic control device for anti-skid brake system 失效
标题翻译：电动液压控制装置，用于防滑制动系统
公开(公告)号：US4668024A
公开(公告)日：1987-05-26
申请号：US797134
申请日：1985-11-12
申请人： Nobuyasu Nakanishi , Masakazu Ishikawa , Akira Shirai , Yoshihisa Nomura , Noboru Noguchi , Hirochika Shibata
发明人： Nobuyasu Nakanishi , Masakazu Ishikawa , Akira Shirai , Yoshihisa Nomura , Noboru Noguchi , Hirochika Shibata
IPC分类号： B60T8/36 , B60T8/50 , B60T8/02
CPC分类号： B60T8/5093 , B60T8/3645 , B60T8/5037 , B60T8/5043
摘要： A hydraulic control device for an anti-skid brake system for a vehicle, including a solenoid-operated directional control valve for communication of a pressure chamber in a hydraulic actuator, selectively with a hydraulic power source and a reservoir, and a solenoid-operated flow control valve disposed between the directional control valve and one of the pressure chamber, hydraulic power source and reservoir, the hydraulic control device being operated to effect rapid and slow rise and fall of a pressure in the hydraulic actuator, in response to a slip ratio of a wheel of the vehicle. The flow control valve comprises a flow restrictor which permits a restricted flow of a fluid through the valve even when its valving member is seated on a valve seat in which a valve hole is open. The flow restrictor is provided in one of various forms except an ordinary orifice with a small diameter. The flow restrictor may be a groove formed in an end face of a valving member opposite to the valve seat, a rough or ragged surface of the valve seat or valving member, or a porous structure formed on the valving member so as to contact the valve seat. Alternatively, the flow restrictor may be formed by a porous structure which fills a hole formed in parallel with the valve hole which is open in the valve seat.
摘要翻译：一种用于车辆的防滑制动系统的液压控制装置，包括用于将液压致动器中的压力室选择性地与液压动力源和储存器连通的电磁式方向控制阀以及电磁操作流所述控制阀设置在所述方向控制阀与所述压力室，液压动力源和储存器中的一个之间，所述液压控制装置被操作以响应于液压致动器中的压力的快速和缓慢上升和下降车轮。流量控制阀包括限流器，其允许流体通过阀的流动受到限制，即使其阀构件位于阀孔打开的阀座上。除了具有小直径的普通孔之外，限流器以各种形式提供。限流器可以是形成在与阀座相对的阀构件的端面中的槽，阀座或阀构件的粗糙或不规则的表面，或形成在阀构件上以与阀接触的多孔结构座位。或者，流量限制器可以由填充与阀座中开口的阀孔平行形成的孔的多孔结构形成。

9. 发明申请

US20110109931A1 DATA PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE APPARATUS 失效
标题翻译：数据处理装置和控制装置的方法
公开(公告)号：US20110109931A1
公开(公告)日：2011-05-12
申请号：US13003272
申请日：2010-03-02
申请人： Yoshihisa Nomura
发明人： Yoshihisa Nomura
IPC分类号： G06F3/12
CPC分类号： H04N1/0097 , G06F3/1258 , G06F15/7867 , H03K19/177 , H04N2201/0094
摘要： The present invention provides a data processing apparatus having a programmable logic and a method for controlling the apparatus. If it is determined that the reconfiguration of the programmable logic is necessary, register setting data for reconfiguring the programmable logic is supplied to the programmable logic. The programmable logic reads out circuit information from a memory storing the circuit information in accordance with the register setting data and reconfigures a function of the programmable logic. A CPU transfers the register setting data to the programmable logic and then transfers data to be processed by the programmable logic whose function has been reconfigured, to the programmable logic.
摘要翻译：本发明提供一种具有可编程逻辑的数据处理装置和用于控制该装置的方法。如果确定可编程逻辑的重新配置是必需的，则用于重新配置可编程逻辑的寄存器设置数据被提供给可编程逻辑。可编程逻辑根据寄存器设置数据从存储电路信息的存储器读出电路信息，并重新配置可编程逻辑的功能。 CPU将寄存器设置数据传送到可编程逻辑，然后将其被重新配置功能的可编程逻辑处理的数据传送到可编程逻辑。

10. 发明授权

US5065573A Hydraulic power booster including backup actuator in addition to lever device, for booster control valve 失效
标题翻译：液压助力器除了杠杆装置外还有后备执行器，用于增压控制阀
公开(公告)号：US5065573A
公开(公告)日：1991-11-19
申请号：US552896
申请日：1990-07-16
申请人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
发明人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
IPC分类号： B60T13/12 , B60T8/44 , B60T8/48 , B60T8/94 , B60T13/14
CPC分类号： B60T8/441 , B60T13/143 , B60T13/145 , B60T8/445 , B60T8/4836 , B60T8/94
摘要： A hydraulic power booster having a lever device disposed in operative association with a reaction piston, a power piston and a valve spool, for moving the valve spool in one of opposite axial directions thereof for applying a pressure of a pressure source into a power chamber to advance the power piston, in response to a relative movement between the reaction and power pistons. The booster is provided with a backup actuator including a cylinder, and a valve drive piston which slidably engages the cylinder. The cylinder and the valve drive piston cooperate with each other to define a first fluid chamber communicating with the power chamber, and a second fluid chamber communicating with a pressure chamber in which a pressure is generated according to an advancing force of the power piston. The valve drive piston moves the valve spool in the above-indicated one axial direction, in engagement with the valve spool, when the valve drive piston is moved in a direction from the second fluid chamber toward the first fluid chamber.
摘要翻译：一种液压动力助力器，其具有设置成与反作用活塞，动力活塞和阀芯操作关联的杠杆装置，用于在一个相反轴向方向上移动阀芯，以将压力源的压力施加到动力室中，响应于反应和动力活塞之间的相对运动，推进动力活塞。升压器设置有备用致动器，其包括气缸和可滑动地接合气缸的气门驱动活塞。气缸和阀驱动活塞彼此配合以限定与动力室连通的第一流体室，以及与根据动力活塞的推进力产生压力的压力室连通的第二流体室。当阀驱动活塞沿着从第二流体室朝向第一流体室的方向移动时，阀驱动活塞将阀芯沿着上述一个轴向移动，与阀芯接合。

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