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11. 发明授权

US4139988A Vehicle hydraulic power operating system 失效
标题翻译：车辆液压动力操作系统
公开(公告)号：US4139988A
公开(公告)日：1979-02-20
申请号：US753476
申请日：1976-12-22
申请人： Yoshiharu Adachi
发明人： Yoshiharu Adachi
IPC分类号： B60T13/16 , B62D5/07 , B60T13/12
CPC分类号： B60T13/168 , B62D5/07
摘要： A hydraulic system for a vehicle having an open center type braking booster and the other hydraulic operating system e.g. power steering having open center type valve mechanism, both being in fluid communication with a discharging port of an engine driven pump for receiving input fluid flow through a flow divider.The invention provides, at an early stage of the braking operation, means for fluid communication between the discharge port of the power steering system and the inlet port of the booster other than communication between the discharging port of the flow divider and the inlet port of the booster.
摘要翻译：一种用于具有开放式中心型制动助力器的车辆的液压系统和另一液压操作系统。动力转向器具有开放式中心型阀机构，两者均与发动机驱动泵的排放口流体连通，用于接收通过分流器的输入流体流动。

12. 发明授权

US3998128A Hydraulic power booster system 失效
标题翻译：液压助力系统
公开(公告)号：US3998128A
公开(公告)日：1976-12-21
申请号：US572646
申请日：1975-04-29
申请人： Yoshiharu Adachi
发明人： Yoshiharu Adachi
IPC分类号： B60T13/14 , F15B13/04
CPC分类号： B60T13/143
摘要： A hydraulic power booster system having a power piston which may be adapted to be connected with an input member of a brake master cylinder and which is actuated when hydraulic pressure fluid is introduced into a power pressure chamber defined at one side of the power piston. An orifice is disposed between a hydraulic pressure source and hydraulic pressure reservoir with an opening that is restrictable for establishing a hydraulic pressure drop thereacross when a brake pedal is actuated. A control valve introduces the hydraulic pressure fluid from the pressure source to the power pressure chamber in response to a pilot hydraulic pressure established in a pilot chamber defined by the control valve upstream of the orifice. The flow of controlled hydraulic fluid through the pilot chamber becomes restricted for establishing the pilot hydraulic pressure therein when the brake pedal is actuated for restricting the opening of the orifice and thus establishing a hydraulic pressure drop thereacross.
摘要翻译：一种液压增压系统，具有动力活塞，动力活塞可以适于与制动主缸的输入构件连接，并且当液压流体被引入到限定在动力活塞一侧的动力压力室时被致动。孔口设置在液压源和液压储存器之间，其中开口可限制用于在制动踏板被致动时在其上建立液压压降。控制阀响应于在由孔口上游的控制阀限定的先导室中的先导液压而将来自压力源的液压流体引入功率压力室。当制动踏板被致动以限制孔的开口并因此在其上建立液压压力时，通过先导室的受控液压流体的流动受到限制，以在其中建立先导液压。

13. 发明授权

US4750786A Brake pressure control system of vehicle load responsive type 失效
标题翻译：车载负载型制动压力控制系统
公开(公告)号：US4750786A
公开(公告)日：1988-06-14
申请号：US046287
申请日：1987-05-06
申请人： Yoshiharu Adachi , Takashi Nagashima , Kiyonobu Nagamori , Masuo Yamashita , Harumi Ohori , Ryuichi Sakakibara
发明人： Yoshiharu Adachi , Takashi Nagashima , Kiyonobu Nagamori , Masuo Yamashita , Harumi Ohori , Ryuichi Sakakibara
IPC分类号： B60T8/30 , B60T8/18 , F16F1/12
CPC分类号： B60T8/185
摘要： A brake pressure control system for a wheeled vehicle includes a swingable lever pivotally mounted at a first end portion thereof to a sprung mass of the vehicle such as a body frame, a first tension coil spring connected at a first end thereof to the sprung mass and at a second end thereof to a second end portion of the swingable lever to bias the lever toward the sprung mass, a second tension coil spring connected at a first end thereof to an unsprung mass of the vehicle such as a wheel axle and at a second end thereof to the second end portion of the swingable lever to bias the lever against the biasing force of the first spring, a bushing rotatably mounted on the second end portion of the swingable lever, the bushing being formed with a first support portion for retaining the second end of the first spring and a second support portion for retaining the second end of the second spring, and a modulator valve secured to the sprung mass and incorporated in a hydraulic connection between a master cylinder and a wheel brake cylinder, the modulator valve having a spring-loaded valve member which is carried on the swingable lever to be applied with a biasing force proportional to the vehicle load.
摘要翻译：一种用于轮式车辆的制动压力控制系统包括：可摆动杆，其可枢转地安装在其第一端部处于诸如车身框架的车辆的簧上质量，第一张力螺旋弹簧的第一端连接到簧上质量块，在其第二端延伸到可摆动杆的第二端部，以将杠杆朝向簧上质量块偏压;第二张力螺旋弹簧，其第一端连接到诸如轮轴的车辆的簧下质量，并且在第二端端部到可摆动杆的第二端部，以克服第一弹簧的偏置力来偏压杆，可旋转地安装在可摆动杆的第二端部的衬套，衬套形成有第一支撑部分，用于保持第一弹簧的第二端和用于保持第二弹簧的第二端的第二支撑部分，以及固定到簧上质量块的调节阀，并联在液压连接中主缸和车轮制动缸，调节阀具有弹簧加载的阀构件，其承载在可摆动杆上，以施加与车辆负载成比例的偏压力。

14. 发明授权

US4161867A Hydraulic brake booster 失效
标题翻译：液压制动助力器
公开(公告)号：US4161867A
公开(公告)日：1979-07-24
申请号：US877520
申请日：1978-02-13
申请人： Yoshiharu Adachi
发明人： Yoshiharu Adachi
IPC分类号： B60T13/14
CPC分类号： B60T13/144 , B60T13/148
摘要： A hydraulic brake booster mechanism for use with an open or circulating fluid pressure system includes a divider valve for the fluid flow interposed between a source of continuously circulating fluid pressure and a power steering mechanism, a control valve operatively associated with a brake pedal for applying the brakes, and a change-over valve actuated by means of the displacement of the divider valve upon the failure of the source to deliver the fluid pressure from an accumulator to the control valve for assuring an emergency application of the brakes.
摘要翻译：一种与开放式或循环式流体压力系统一起使用的液压制动助力机构包括一个用于流体流动的分隔阀，该流体流动介于连续循环流体压力源和动力转向机构之间，与操作上与制动踏板相关联的控制阀，制动器和转换阀，其通过在源将故障时的分配阀的位移致动，以将流体压力从蓄能器输送到控制阀，以确保制动器的紧急应用。

15. 发明授权

US4135435A Reaction mechanism of a hydraulic control valve 失效
标题翻译：液压控制阀的反作用机构
公开(公告)号：US4135435A
公开(公告)日：1979-01-23
申请号：US793533
申请日：1977-05-04
申请人： Yoshiharu Adachi
发明人： Yoshiharu Adachi
IPC分类号： B60T13/12 , B60T13/16 , F15B13/14 , F01B25/02 , F15B9/10
CPC分类号： B60T13/162
摘要： A reaction mechanism of a hydraulic control valve including a control valve for regulating hydraulic pressure by controlling hydraulic fluid disgorged from a pump, an input member mechanically connected to the control valve and operated by a driver, the input member having a smaller diameter portion and a larger diameter portion, an annular reaction regulating member into which the smaller diameter portion of the input member is slidably inserted, a diameter of the annular member being equal to or less than the larger diameter portion of the input member, a biasing member for normally urging the annular member toward the larger portion of the input member, and a member for supplying the hydraulic pressure regulated by the control valve into an area between the annular member and the large diameter portion of the input member to displace the annular member from the larger diameter portion of the input member against the biasing member.
摘要翻译：一种液压控制阀的反作用机构，包括：控制阀，用于通过控制从泵排出的液压流体来调节液压;机构地连接到控制阀并由驾驶员操作的输入构件，所述输入构件具有较小的直径部分和较大直径部分，环形反作用调节构件，输入构件的较小直径部分可滑动地插入该环形反作用调节构件中，环形构件的直径等于或小于输入构件的较大直径部分;偏压构件，用于正常推动环形构件朝向输入构件的较大部分，以及用于将由控制阀调节的液压供应到环形构件和输入构件的大直径部分之间的区域中的构件，以使环形构件从较大直径输入构件的一部分抵靠偏置构件。

16. 发明授权

US3972382A Hydraulic brake system with automatic brake means for vehicles 失效
标题翻译：具有汽车自动刹车装置的液压制动系统
公开(公告)号：US3972382A
公开(公告)日：1976-08-03
申请号：US567855
申请日：1975-04-14
申请人： Katsuki Takayama , Yoshiharu Adachi
发明人： Katsuki Takayama , Yoshiharu Adachi
IPC分类号： B60T7/12 , B60K31/00 , B60K31/08 , B60T8/1761 , B60T8/40 , B60T8/44 , B60T8/48 , B60T8/90 , B60T13/12 , B60T13/16 , B60T13/66 , G01S13/93 , B60K28/00
CPC分类号： B60K31/0008 , B60K31/08 , B60T13/162 , B60T8/40 , B60T8/447 , B60T8/4845 , B60T8/90 , G01S13/931 , G01S2013/9325 , G01S2013/9346
摘要： A hydraulic brake system for an automobile comprises an automatic brake valve disposed in a fluid passage between a pump and a reservoir. The automatic brake valve is actuated by an obstacle-sensing computer to increase the fluid pressure in the fluid passage irrespective of foot brake pedal depression. Therefore, the brake may be applied even when the automobile driver should be unaware of an obstacle on the road.
摘要翻译：一种用于汽车的液压制动系统包括设置在泵和储液器之间的流体通道中的自动制动阀。自动制动阀由障碍物感测计算机致动，以增加流体通道中的流体压力，而不管脚制动踏板的下压。因此，即使当汽车驾驶员不知道道路上的障碍物时，也可以施加制动。

17. 发明授权

US3941142A Flow-divider valve 失效
标题翻译：分流阀
公开(公告)号：US3941142A
公开(公告)日：1976-03-02
申请号：US470647
申请日：1974-05-16
申请人： Yoshiharu Adachi , Uichiro Kobashi
发明人： Yoshiharu Adachi , Uichiro Kobashi
IPC分类号： F15B13/06 , B60T13/16 , B60T15/36 , F15B13/02 , G05D11/03
CPC分类号： F15B13/022 , B60T13/168 , Y10T137/2524
摘要： To independently supply pressurized fluid from a fluid pump to first and second hydraulically powered devices to be operated independently under different conditions, a flow-divider valve comprises a valve body assembled within a casing to form a first pressure chamber in open communication with the fluid pump and a second pressure chamber in open communication with the first hydraulically powered device, the first pressure chamber being selectively connected with the second hydraulically powered device in response to displacements of the valve body to regulate fluid quantity to be supplied into the second device and the communication degree between the second pressure chamber and the first device being regulated in response to the displacements of the valve body. The flow-divider valve further comprises a variable orifice assembled within the casing between the first and second pressure chambers to regulate fluid flow from the pump toward the second pressure chamber, and means for controlling the throttling degree of the orifice in response to pressures independently exerted within the first and second hydraulically powered devices.
摘要翻译：为了独立地将来自流体泵的加压流体供应到在不同条件下独立操作的第一和第二液压动力装置，分流阀包括组装在壳体内的阀体，以形成与流体泵开放连通的第一压力室以及与所述第一液压动力装置开放连通的第二压力室，所述第一压力室响应于所述阀体的位移选择性地与所述第二液压动力装置连接，以调节要供应到所述第二装置中的流体量，并且所述通信响应于阀体的位移，第二压力室和第一装置之间的程度被调节。分流阀还包括组装在第一和第二压力室之间的壳体内的可变孔，以调节从泵向第二压力室的流体流动，以及用于响应于独立施加的压力来控制孔的节流度的装置在第一和第二液压动力装置内。

18. 发明授权

US4754854A Pin boot protector in disc brake assembly 失效
标题翻译：盘式制动器组件中的引脚保护器
公开(公告)号：US4754854A
公开(公告)日：1988-07-05
申请号：US4787
申请日：1987-01-08
申请人： Yoshiharu Adachi , Fumio Fujimori , Toshio Kondo , Hiroshi Uemura , Juichi Shibatani
发明人： Yoshiharu Adachi , Fumio Fujimori , Toshio Kondo , Hiroshi Uemura , Juichi Shibatani
IPC分类号： F16J15/52 , F16D55/2265 , F16D55/227 , F16D65/02 , F16D65/14
CPC分类号： F16D55/227 , F16D55/22655 , Y10T137/2931
摘要： A disc brake assembly includes a stationary support member mounted on a vehicle body structure and having at least one support pin fixed thereto, a caliper member slidably supported on the support pin to be movable in an axial direction, and a tubular elastic boot arranged in surrounding relationship with the support pin to enclose a sliding portion on the same. To protect the elastic boot, a cylindrical elastic protector is arranged to contain therein the elastic boot, the elastic protector having one end coupled with a member such as a washer or a cup-shaped member fixed to the outer end of the support pin and the other end pressed into contact with an end face of the support portion of the caliper member.
摘要翻译：盘式制动器组件包括安装在车身结构上并具有至少一个支撑销固定到其上的固定支撑构件，可滑动地支撑在支撑销上以可沿轴向运动的卡钳构件和布置成围绕与支撑销的关系，以将滑动部分包围在其上。为了保护弹性靴，圆柱形弹性保护器布置成在其中容纳弹性靴，弹性保护器的一端与诸如垫圈或固定到支撑销的外端的杯形构件的构件联接，另一端与卡钳构件的支撑部的端面压接。

19. 发明授权

US4662484A Pin boot protector in disc brake assembly 失效
标题翻译：盘式制动器组件中的引脚保护器
公开(公告)号：US4662484A
公开(公告)日：1987-05-05
申请号：US732569
申请日：1985-05-10
申请人： Yoshiharu Adachi , Fumio Fujimori , Toshio Kondo , Hiroshi Uemura , Juichi Shibatani
发明人： Yoshiharu Adachi , Fumio Fujimori , Toshio Kondo , Hiroshi Uemura , Juichi Shibatani
IPC分类号： F16J15/52 , F16D55/2265 , F16D55/227 , F16D65/02 , F16D65/14
CPC分类号： F16D55/22655 , F16D55/227
摘要： In a disc brake assembly of the pin slide type including a stationary support member mounted on a vehicle body structure and having at least one support pin secured thereto, a caliper member having a boss portion slidably supported on the support pin to be movable in an axial direction, and a tubular elastic boot arranged in surrounding relationship with the support pin to enclose a sliding portion on the same, a cylindrical protector with a closed end is arranged in surrounding relationship with the tubular elastic boot and fixed in place by engagement with the outer end portion of the support pin or a member secured thereto in such a way to contain therein the tubular elastic boot, the outer end portion of the support pin and its associated members.
摘要翻译：在一种销滑动型的盘式制动器组件中，包括安装在车身结构上的固定支撑构件，并且具有固定到其上的至少一个支撑销，制动钳构件具有可滑动地支撑在支撑销上的凸起部分，以可轴向移动方向，以及与支撑销围成关系的管状弹性靴，以将滑动部分包围在其上，具有封闭端的圆柱形保护器被布置成与管状弹性靴的周围关系，并通过与外部的接合而固定就位支撑销的端部或固定到其上的构件以其中容纳管状弹性靴，支撑销的外端部及其相关联的构件。

20. 发明授权

US4561699A Brake pressure control device for vehicle braking systems 失效
标题翻译：车辆制动系统的制动压力控制装置
公开(公告)号：US4561699A
公开(公告)日：1985-12-31
申请号：US631308
申请日：1984-07-16
申请人： Yoshiharu Adachi , Masamoto Ando , Takashi Nagashima
发明人： Yoshiharu Adachi , Masamoto Ando , Takashi Nagashima
IPC分类号： B60T8/26 , B60T8/28 , B60T11/34
CPC分类号： B60T8/282 , B60T11/34 , B60T8/265
摘要： In a brake pressure control device having an inlet port for connection to a master cylinder and an outlet port for connection to a wheel brake cylinder, a differential piston cooperates with a first annular valve seat arranged in a first passage between the inlet and outlet ports, and an inertia-controlled valve element contained within a valve chamber formed in a second passage between the inlet and outlet ports to cooperate with a second annular valve seat fixed to one end portion of the piston. The one end portion of the piston is formed therein with a passage arranged to permit fluid flow passing through the second valve seat between the valve chamber and the outlet port. In such an arrangement, the valve element rests in place to be spaced from the second valve seat when the deceleration is below a predetermined value, the valve element being engaged with the second valve seat when subjected to the deceleration in excess of the predetermined value, and the piston is displaced against a spring load acting thereto to increase the space between the second valve seat and the valve element before the deceleration reaches the predetermined value under a heavy loaded condition of the vehicle.
摘要翻译：在具有用于连接到主缸的入口和用于连接到车轮制动缸的出口的制动压力控制装置中，差速活塞与布置在入口和出口之间的第一通道中的第一环形阀座配合，以及容纳在阀室内的惯性控制阀元件，形成在入口和出口之间的第二通道中，以与固定到活塞的一个端部的第二环形阀座配合。活塞的一端部形成有通道，该通道被设置成允许流体流通过阀室和出口之间的第二阀座。在这种布置中，当减速度低于预定值时，阀元件就位于与第二阀座间隔开的位置，当经受超过预定值的减速度时，阀元件与第二阀座接合，并且在车辆的重负载状态下减速度达到预定值之前，活塞被抵抗作用于其上的弹簧负载而移动，以增加第二阀座与阀元件之间的空间。

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