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1. 发明授权

US4605359A Radial plunger pump 失效
标题翻译：径向柱塞泵
公开(公告)号：US4605359A
公开(公告)日：1986-08-12
申请号：US706930
申请日：1985-02-28
申请人： Masahiko Suzuki , Masatoshi Koroyanagi , Kouichi Moriguchi , Kazuma Matsui
发明人： Masahiko Suzuki , Masatoshi Koroyanagi , Kouichi Moriguchi , Kazuma Matsui
IPC分类号： F04B1/10 , F04B1/04 , F04B1/107 , F04B1/113 , F04B27/04 , F04B49/06
CPC分类号： F04B1/0456
摘要： A radial plunger pump is provided for supplying pressurized working fluid to any of a plurality of systems using a simple construction in which the pump housing is provided with a plurality of outlets and a switching device for switchingly supplying pressurized working fluid to the respective systems without a requirement for a pressurized reservoir for the pump.
摘要翻译：提供径向柱塞泵，用于使用简单的结构向多个系统中的任何一个系统提供加压工作流体，其中泵壳体设置有多个出口，以及用于将加压工作流体切换地供应到各个系统的开关装置，对泵的加压容器的要求。

2. 发明授权

US4627793A Motor-driven radial plunger pump 失效
标题翻译：电动式径向柱塞泵
公开(公告)号：US4627793A
公开(公告)日：1986-12-09
申请号：US738649
申请日：1985-05-28
申请人： Masatoshi Kuroyanagi , Masahiko Suzuki , Yasuhiro Horiuchi , Kazuma Matsui , Kouichi Moriguchi , Yukio Hashimoto
发明人： Masatoshi Kuroyanagi , Masahiko Suzuki , Yasuhiro Horiuchi , Kazuma Matsui , Kouichi Moriguchi , Yukio Hashimoto
IPC分类号： F04B17/03 , H02K9/19 , H02K9/26 , F15B21/04
CPC分类号： F04B17/03 , H02K9/19 , H02K9/26
摘要： A motor-driven radial plunger pump has an outer housing enclosing a motor section and a pump section drivingly connected thereto. The motor section has a motor housing cooperating with the outer housing to define a fluid passage having a fluid inlet adjacent to a part of the motor housing in which a brush unit is disposed. The fluid passage contains a filter element and has a recess disposed upstream thereof and adjacent to motor magnets so that magnetic particles contained in the fluid flow are magnetically adhered to and deposited on the bottom of the recess. The pump section has a rotor with radial plungers slidably disposed in cylinder bores in the rotor. The cylinder bores have radially inner end successively communicated with a suction passage communicated with the fluid passage between the outer and motor housings through feed holes formed in a coupling disc plate drivingly connecting the motor with the rotor. The feed holes each have a trailing side providing a face extending an angle of attack relative to the plane of the coupling disc plate whereby, when the disc plate is rotated with the rotor, the feed holes operate to positively feed the fluid into the suction passage.
摘要翻译：马达驱动的径向柱塞泵具有包围马达部分的外部壳体和与其驱动连接的泵部分。电动机部分具有与外部壳体配合的电动机壳体，以限定流体通道，该流体通道具有与电动机壳体的一部分相邻的流体入口，电动机壳体设置有刷子单元。流体通道包含过滤元件，并且具有设置在其上游并邻近电动机磁体的凹部，使得容纳在流体流中的磁性颗粒磁性地粘附并沉积在凹部的底部。泵部分具有转子，其具有可滑动地设置在转子中的气缸孔中的径向柱塞。气缸孔具有径向内端，该吸入通道与外部和电动机壳体之间的流体通道连通，通过形成在驱动地将电动机与转子连接的联接盘板中的供给孔连续地连通。进给孔各自具有提供相对于联接盘片的平面延伸的冲击面的后缘，由此当盘片与转子一起旋转时，进给孔的作用是将流体积极地供给到吸入通道。

3. 发明授权

US5000521A Vehicle braking control apparatus 失效
标题翻译：车辆制动控制装置
公开(公告)号：US5000521A
公开(公告)日：1991-03-19
申请号：US120746
申请日：1987-11-13
申请人： Yozo Majima , Taro Tanaka , Masahiko Suzuki , Kazuma Matsui , Mitsuo Inagaki , Kenji Takeda
发明人： Yozo Majima , Taro Tanaka , Masahiko Suzuki , Kazuma Matsui , Mitsuo Inagaki , Kenji Takeda
IPC分类号： B60T8/36 , B60T8/40 , B60T8/42 , B60T8/48 , F16D65/14
CPC分类号： B60T8/4266 , B60T8/3615 , B60T8/369 , B60T8/4031 , B60T8/4809 , F16D65/18 , F16D2121/02 , F16D2121/28 , F16D2123/00 , F16D2125/10
摘要： A wheel cylinder and brake piston are formed in the brake caliper of each wheel of a vehicle. A piezoelectric device, which is formed of laminated piezoelectric elements, is formed in the brake caliper such that it is connected with the wheel cylinder. By applying a voltage to the piezoelectric elements the piston device is made to expand and contract to thereby vary the volume of the wheel cylinder. Brake fluid is supplied from the master cylinder to the wheel cylinder via fluid passage formed in the brake caliper and a control valve for opening and closing this passage is formed in the passage. When there is a high pressure in the wheel cylinder, the piezoelectric device expands and the control valve closes. Then, by lowering the voltage the piezoelectric device contracts and the pressure in the wheel cylinder decreases.
摘要翻译：在车辆的每个车轮的制动钳中形成轮缸和制动活塞。由压电元件形成的压电元件形成在制动钳中，使其与轮缸连接。通过向压电元件施加电压，使活塞装置膨胀和收缩，从而改变轮缸的体积。制动液通过形成在制动钳中的流体通道从主缸供给到轮缸，并且在通道中形成用于打开和关闭该通道的控制阀。当轮缸中存在高压时，压电装置膨胀并且控制阀关闭。然后，通过降低压电装置的电压而使轮缸内的压力下降。

4. 发明授权

US5004406A Radial piston pump 失效
标题翻译：径向活塞泵
公开(公告)号：US5004406A
公开(公告)日：1991-04-02
申请号：US327081
申请日：1989-03-22
申请人： Masatoshi Kuroyanagi , Masahiko Suzuki , Kazuma Matsui , Makoto Imaeda , Kouzi Nagai , Yoshiaki Ito
发明人： Masatoshi Kuroyanagi , Masahiko Suzuki , Kazuma Matsui , Makoto Imaeda , Kouzi Nagai , Yoshiaki Ito
IPC分类号： F04B1/10 , F04B1/06 , F04B1/107 , F04B1/113
CPC分类号： B29C47/54 , F04B1/066 , F04B1/1072 , B29C47/0009
摘要： A radial piston pump has a rotor provided within a cylinder chamber in such a manner that a center axis of the rotor is offset from a center axis of the cylinder chamber. The rotor has three working chambers a piston is slidably provided each of which. Each working chamber may connect with a suction groove or a discharge groove so that there exists a couple of situations, one of which is that two working chambers connect with the discharge chamber simultaneously and another one of which is that single working chamber connects with the discharge chamber. In order to make the forcing point at which total biassing force of the piston is focussed move gradually, the radial piston pump has a delay angle at a front side of the suction chamber. Namely a pressure within the working chamber is preliminary reduced before the working chamber connects to the suction groove so that the forcing point should shift gradually.

5. 发明授权

US4658584A Power steering system for vehicles 失效
标题翻译：车辆动力转向系统
公开(公告)号：US4658584A
公开(公告)日：1987-04-21
申请号：US708884
申请日：1985-03-06
申请人： Masahiko Suzuki , Kazuma Matsui , Koichi Moriguchi , Masatoshi Kuroyanagi
发明人： Masahiko Suzuki , Kazuma Matsui , Koichi Moriguchi , Masatoshi Kuroyanagi
IPC分类号： B62D6/02 , F15B7/08
CPC分类号： B62D6/02
摘要： An improved power steering system for vehicles is utilized in association with a variable discharge pump for supplying pressure fluid to one of both cylinder chambers divided by a piston of a power cylinder, selectively. The power steering system includes a variable throttle provided in a fluid supplying passage between the pump and the cylinder chamber. Upon rotation of a steering shaft, an adjusting member adjusts a cross sectional area of the variable throttle in accordance with the variable steering torque. The power steering system also includes a discharge quantity controller for controlling a discharge quantity of the pressure fluid of the pump so that a pressure differential between up and downstreams of the variable throttle is constant. The discharge quantity of the pressure fluid of the pump is changed to be suitable to the any variable steering torque.
摘要翻译：与可变排放泵相关联地使用改进的用于车辆的动力转向系统，用于将压力流体选择性地供应到由动力缸的活塞分开的两个气缸室中的一个。动力转向系统包括设置在泵和汽缸室之间的流体供应通道中的可变节气门。在转向轴旋转时，调节构件根据可变转向转矩来调节可变节气门的横截面面积。动力转向系统还包括排放量控制器，用于控制泵的压力流体的排放量，使得可变节气门的上下游之间的压力差恒定。泵的压力流体的排出量变化为适合于任何可变的转向转矩。

6. 发明授权

US5735015A Wiper apparatus for vehicles 失效
标题翻译：汽车刮水器
公开(公告)号：US5735015A
公开(公告)日：1998-04-07
申请号：US790308
申请日：1997-01-28
申请人： Shuntaro Yoshida , Toshiichi Sawada , Kazuma Matsui , Masahiko Suzuki , Masanori Sugiura
发明人： Shuntaro Yoshida , Toshiichi Sawada , Kazuma Matsui , Masahiko Suzuki , Masanori Sugiura
IPC分类号： B60S1/34 , F16F1/38 , B60S1/16
CPC分类号： F16F1/38 , B60S1/34 , B60S1/3436 , B60S1/3459 , Y10T403/455
摘要： A wiper assembly has an arm head which reciprocates with respect to a center line of a wiper arm by receiving motive force from a reciprocating rod. An elastic component is coaxially provided proximate to the center of rotation. When the coefficient of friction between the wiper blade and the windshield surface is inversely proportional to the speed of the wiper blade causing self-induced vibration in certain circumstances, the wiper blade tends to screech, skip or chatter across the windshield surface. Such vibration is suppressed by the elastic component, thereby permitting smooth reciprocal motion of the wiper assembly.
摘要翻译：刮水器组件具有通过接收来自往复杆的动力相对于雨刮器臂的中心线往复运动的臂头。弹性部件在旋转中心附近同轴设置。当刮水片和挡风玻璃表面之间的摩擦系数与在某些情况下引起自身引起的振动的刮水片的速度成反比时，刮水刮板倾向于在挡风玻璃表面上产生尖叫，跳跃或颤动。这种振动被弹性部件抑制，从而允许刮水器组件的平滑的往复运动。

7. 发明授权

US4697991A Rotary pump having clutch which selects suitable power source 失效
标题翻译：旋转泵具有选择适当电源的离合器
公开(公告)号：US4697991A
公开(公告)日：1987-10-06
申请号：US869860
申请日：1986-05-23
申请人： Kengi Tsukahara , Kazuma Matsui , Taizoh Abe , Masahiko Suzuki
发明人： Kengi Tsukahara , Kazuma Matsui , Taizoh Abe , Masahiko Suzuki
IPC分类号： F04B17/05 , F04B1/06 , F16D9/00
CPC分类号： F04B17/05 , Y10T403/11
摘要： As a rotary pump, which is typically provided on an automobile, is provided with two alternative sources of motive power, typically including a driving connection to the automotive engine, and driving connection to an electric motor. These driving connections may be unidirectionally clutched in such a manner as to cause the electric motor to drive the rotary pump only when the pump is to be driven but the automotive engine is not operating up to a predetermined speed. Typically, the rotary pump is of the eccentrically mounted rotor type having radially outwardly protruding spring-loaded pistons effectively in contact with a camming ring. A slider is shown provided between the housing and the ring for effectively varying the magnitude of eccentricity of the rotor and thus for effectively smoothly varying the capacity of the pump.
摘要翻译：作为通常设置在汽车上的旋转泵，设置有两种动力源，通常包括与汽车发动机的驱动连接，以及驱动与电动机的连接。这些驱动连接可以以这样的方式单方向地离合，即仅当泵被驱动但是汽车发动机不工作到预定速度时才使电动机驱动旋转泵。通常，旋转泵是偏心安装的转子类型，其具有径向向外突出的弹簧加载的活塞，其有效地与凸轮环接触。示出了设置在壳体和环之间的滑块，用于有效地改变转子的偏心度的大小，从而有效地平滑地改变泵的容量。

8. 发明授权

US4652215A Variable capacity radial piston pump 失效
标题翻译：可变容量径向柱塞泵
公开(公告)号：US4652215A
公开(公告)日：1987-03-24
申请号：US721391
申请日：1985-04-09
申请人： Masatoshi Kuroyanagi , Masahiko Suzuki , Kohichi Moriguchi , Kazuma Matsui , Hiroshi Iwata
发明人： Masatoshi Kuroyanagi , Masahiko Suzuki , Kohichi Moriguchi , Kazuma Matsui , Hiroshi Iwata
IPC分类号： F04B49/12 , F04B1/06
CPC分类号： F04B49/128
摘要： A variable capacity radial piston pump is disclosed, in which the radially outer ends of the pistons are constrained by engagement with the radially inner surface of a cam ring assembly that includes a radially inner ring, a radially outer ring, and rollable bearings between the inner and outer rings. The cam ring is shiftably mounted in the pump housing so that its magnitude of eccentricity relative to the pump rotor can be varied in order to vary the magnitude of suction and compression forces generated in the working fluid in the rotor chambers associated with the respective pistons. Several mechanisms for affecting the cam ring/rotor eccentricity variation are shown and described.
摘要翻译：公开了一种可变容量的径向柱塞泵，其中活塞的径向外端通过与凸轮环组件的径向内表面接合而受到限制，所述凸轮环组件包括径向内环，径向外环和可在内部和外圈。凸轮环可移动地安装在泵壳体中，使得其相对于泵转子的偏心度的大小可以变化，以便改变与相应活塞相关联的转子室中的工作流体中产生的吸力和压缩力的大小。显示和描述了影响凸轮环/转子偏心度变化的几种机构。

9. 发明授权

US5871043A Cooling apparatus using boiling and condensing refrigerant 失效
标题翻译：使用沸腾和冷凝制冷剂的冷却装置
公开(公告)号：US5871043A
公开(公告)日：1999-02-16
申请号：US807649
申请日：1997-02-27
申请人： Hiroyuki Osakabe , Kiyoshi Kawaguchi , Masahiko Suzuki , Kazuma Matsui
发明人： Hiroyuki Osakabe , Kiyoshi Kawaguchi , Masahiko Suzuki , Kazuma Matsui
IPC分类号： H01L23/427 , F28D15/02 , H05K7/20 , F28D15/00
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/0266 , F28F13/06 , H01L2224/48091 , H01L2224/48227 , H01L2924/1305 , H01L2924/13055
摘要： An IGBT module has an IGBT element. Within a refrigerant tank is sealed refrigerant. On the bottom part of the refrigerant tank is provided the IGBT module. The heat emitted from the IGBT element is absorbed by the refrigerant by the transmission of the boiling heat emitted from the IGBT element and the refrigerant is gasified by the absorbed heat. A radiation tube is communicated with the refrigerant tank at one end and blocked at the other end. Within the radiation tube is disposed corrugated inner fins, and an upper space, refrigerant passages through for guiding the refrigerant from the refrigerant tank into the upper space, and thin holes in which a liquid pooling part for returning the refrigerant from the upper space into the refrigerant tank is formed are dividingly formed respectively.
摘要翻译： IGBT模块具有IGBT元件。在制冷剂罐内是密封的制冷剂。在制冷剂罐的底部设有IGBT模块。由IGBT元件发出的热量由IGBT元件发出的沸腾热量的传递被制冷剂吸收，制冷剂被吸收的热量气化。辐射管在一端与制冷剂罐连通并在另一端封闭。在辐射管内设置有波纹状的内翅片，上部空间，用于将制冷剂从制冷剂罐引导到上部空间的制冷剂通路，以及用于将制冷剂从上部空间返回到液体收集部的薄孔分别形成制冷剂罐。

10. 发明授权

US4738330A Hydraulic drive system for use with vehicle power steering pump 失效
标题翻译：液压驱动系统，用于车辆动力转向泵
公开(公告)号：US4738330A
公开(公告)日：1988-04-19
申请号：US841751
申请日：1986-03-20
申请人： Masahiko Suzuki , Hiroshi Iwata , Kazuma Matsui , Akira Takagi , Yasuhiro Horiuchi , Kougorou Nakagawa , Toshiki Sugiyama
发明人： Masahiko Suzuki , Hiroshi Iwata , Kazuma Matsui , Akira Takagi , Yasuhiro Horiuchi , Kougorou Nakagawa , Toshiki Sugiyama
IPC分类号： B62D5/07 , F01P7/04 , B62D5/087
CPC分类号： B62D5/07 , F01P2023/08 , F01P7/044 , Y10T137/2524 , Y10T137/2582 , Y10T137/2594
摘要： A hydraulic drive system for use with a vehicle power steering pump has a hydraulic motor connected in series with a power steering mechanism and a bypass line extending in bypassing relationship with the motor. A bypass valve is disposed in the bypass line to control the flow through the bypass line such that, when a steering force applied to a vehicle steering wheel is increased, the bypass flow is substantially in proportion to the steering force.
摘要翻译：与车辆动力转向泵一起使用的液压驱动系统具有与动力转向机构串联连接的液压马达和与马达旁通关系的旁通管路。旁通管路设置在旁通管路中以控制通过旁通管线的流动，使得当施加到车辆方向盘的转向力增加时，旁路流量大致与转向力成比例。

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