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公开(公告)号：US4330051A
公开(公告)日：1982-05-18
申请号：US122265
申请日：1980-02-15
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
CPC classification number: B60T13/22 , B60T1/062 , B62D55/13 , Y10T477/897
Abstract: A drive controlling mechanism comprises an operative block assembly securely connected with a motor housing accommodating therein a hydraulic motor and rotatably receiving a rotatary shaft of the hydraulic motor; a parking brake arrangement connected with the operative block assembly to brake and release a rotary shaft; a control valve arrangement provided to control of the hydraulic motor and actuation of the parking brake arrangement; a pair of inlet-outlet passages connecting the actuation ports of the hydraulic motor and the control valve arrangement; a control conduit arrangement having a shuttle valve permiting fluid under pressure to be introduced into the parking brake arrangement from the control valve arrangement and to be discharged from the parking brake arrangement; and a drain passage arrangement for discharging fluid under pressure from the parking brake arrangement through the shuttle valve to a drain chamber defined between the motor housing and the hydraulic motor.
Abstract translation: 驱动控制机构包括与容纳液压马达并可转动地接收液压马达的旋转轴的马达壳体牢固连接的操作块组件; 与所述操作块组件连接以制动和释放旋转轴的驻车制动装置; 控制阀装置，用于控制液压马达和驻车制动装置的致动; 一对连接液压马达的致动端口和控制阀装置的入口 - 出口通道; 控制管道装置，具有梭阀，使压力容许流体从所述控制阀装置引入所述驻车制动装置并从所述驻车制动装置排出; 以及排水通道装置，用于将来自驻车制动装置的压力下的流体通过梭阀排出到限定在马达壳体和液压马达之间的排水室。
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公开(公告)号：US4207804A
公开(公告)日：1980-06-17
申请号：US907043
申请日：1978-05-17
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
Abstract: A crawler type vehicle driving apparatus which is designed to be compact in construction and readily be disassembled and reassembled. The apparatus comprises a rotating assembly having a bore extending along its rotational axis, a motor housing fixedly supported by a stationary frame structure and accommodated in the bore of the rotating assembly through bearings for rotatably supporting the rotating assembly, a hydraulic motor accommodated in the motor housing to be removed from one side of the rotating assembly, and a reduction gear unit detachably attached to the other side of the rotating assembly in driving engagement with the hydraulic motor.
Abstract translation: 一种履带式车辆驱动装置，其设计为结构紧凑并易于拆卸和重新组装。 该装置包括具有沿其旋转轴线延伸的孔的旋转组件，由固定框架结构固定地支撑并且通过用于可旋转地支撑旋转组件的轴承容纳在旋转组件的孔中的马达壳体，容纳在马达中的液压马达 壳体从旋转组件的一侧移除;以及减速齿轮单元，其可拆卸地附接到与液压马达驱动接合的旋转组件的另一侧。
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公开(公告)号：US5582068A
公开(公告)日：1996-12-10
申请号：US410331
申请日：1995-03-24
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
CPC classification number: F16H25/02 , F16H19/043 , F16H25/08 , Y10T29/49641 , Y10T29/5136 , Y10T409/303808 , Y10T409/305264 , Y10T409/308568 , Y10T74/1508
Abstract: A motion transforming mechanism comprises a plate assembly constituted by rotation plates having a common rotation axis, a toothed rail having a parallel rail portion and a mid-longitudinal plane perpendicularly intersected by the common rotation axis and held in mesh with the rotation plates, a housing for housing the plate assembly and the toothed rail, and a rotation shaft supported by the housing and formed with cranked shaft portions respectively received in the rotation plates. The motion transforming mechanism further comprises distance regulating means for regulating the distance between the common rotation axis and the toothed rail. The toothed rail is formed with a toothed portion having a pitch plane perpendicularly intersected by the mid-longitudinal plane and a base portion integrally formed with the toothed portion and having a parallel rail portion in parallel with the mid-longitudinal plane and the pitch plane of the toothed rail.
Abstract translation: 运动变换机构包括由具有公共旋转轴的旋转板构成的板组件，具有平行轨道部分的齿形轨道和与公共旋转轴线垂直相交并与旋转板啮合的中纵向平面;壳体 用于容纳板组件和齿条，以及由壳体支撑并形成有分别容纳在旋转板中的曲柄轴部分的旋转轴。 运动变换机构还包括用于调节公共旋转轴线和齿形轨道之间的距离的距离调节装置。 齿条形成有具有与中间纵向平面垂直相交的俯仰平面的齿形部分和与齿形部分整体形成的基部，并且具有平行轨道部分，平行轨道部分与中纵向平面和俯仰平面平行 齿轨。
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公开(公告)号：US4114737A
公开(公告)日：1978-09-19
申请号：US750537
申请日：1976-12-14
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
IPC: B60K7/00 , B60K17/10 , B60T1/06 , B60T13/22 , B62D55/13 , F03C1/00 , F03C1/253 , B60T17/04 , B60K3/02 , F01B13/06
CPC classification number: B60T1/062 , B60T13/22 , B62D55/13 , Y10T477/897
Abstract: A drive controlling mechanism comprises in combination: a hydraulic motor including a cylinder block, and a rotary shaft extending axially of and positioned within the cylinder block to be engaged with the cylinder block for rotation therewith; a motor housing for accommodating therein the hydraulic motor; a control block securely connected with the motor housing and rotatably receiving one end portion of the rotary shaft; a parking brake arrangement detachably received within the axially outer half of the control block for being capable of braking the rotary shaft; a control valve arrangement detachably mounted on the outer peripheral wall of the control block in fluidal communication with the parking brake arrangement by way of a shuttle valve accommodated in a radial bore formed in the control block so that the hydraulic motor is controlled to be driven by the control valve arrangement; and a pair of inlet-outlet conduits for introducing a pressure oil to the control valve arrangement and discharging the pressure oil from the control valve arrangement.
Abstract translation: 驱动控制机构包括：液压马达，其包括气缸体，以及轴向延伸并定位在气缸体内以与气缸体接合以便与其一起旋转的旋转轴; 用于容纳液压马达的马达壳体; 与所述马达壳体牢固地连接并可旋转地接收所述旋转轴的一个端部的控制块; 驻车制动装置，其可拆卸地容纳在所述控制块的轴向外半部中，以便能够制动所述旋转轴; 控制阀装置，其可拆卸地安装在控制块的外周壁上，通过容纳在形成在控制块中的径向孔中的梭阀与驻车制动装置流体连通，使得液压马达被控制为由 控制阀装置; 以及一对入口 - 出口管道，用于将压力油引导到控制阀装置并且从控制阀装置排出压力油。
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公开(公告)号：US5626055A
公开(公告)日：1997-05-06
申请号：US438712
申请日：1995-05-11
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
IPC: B23Q3/06 , B23Q16/02 , B25B1/18 , B25B5/06 , F16H1/32 , F16H3/02 , F16H19/04 , F16H25/02 , F16H25/08 , F16H25/20 , F16H61/00 , F16H29/22
CPC classification number: F16H25/02 , B23Q16/024 , B25B1/18 , B25B5/06 , F16H19/043 , F16H25/08 , Y10T477/322 , Y10T74/1508 , Y10T74/19 , Y10T74/19274
Abstract: An electrically-driven thrust generator is provided, which can contribute energy saving, and has properties (thrust controllability, swift action etc.) equivalent to hydraulic cylinders and contributes to solve problems (leakage etc.) associated with oil pipings. The electrically-driven thrust generator comprises a motor 3, a variable reduction ratio speed reducers 5, a rotary motion to linear motion converting mechanism 7, a thrust rod 121 linearly driven by this rotary motion to linear motion converting mechanism 7. The present invention is characterized in that the rotary motion to linear motion converting mechanism 7 comprises an oscillating crank plate driven rack mechanism, which provides a compact and powerful electrically-driven thrust generator equivalent to hydraulic thrust generator.
Abstract translation: 提供了一种电动推力发生器，可以提供节能，具有与液压缸相当的性能（推力可控性，快速动作等），有助于解决与油管相关的问题（泄漏等）。 电动推力发电机包括马达3，可变减速比减速器5，旋转运动直线运动转换机构7，由该旋转运动直线运动的直线运动转换机构7的推杆121。 其特征在于，向直线运动转换机构7的旋转运动包括摆动曲柄板驱动齿条机构，其提供相当于液压推力发生器的紧凑且强大的电动推力发生器。
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Patent Agency Ranking
公开(公告)号：US5129273A
公开(公告)日：1992-07-14
申请号：US508897
申请日：1990-04-12
Applicant: Kiyozumi Fukui , Masami Okamoto , Toshio Kamimura
Inventor： Kiyozumi Fukui , Masami Okamoto , Toshio Kamimura
IPC: F16H25/20
CPC classification number: F16H25/2018 , F16H2025/2081 , F16H25/2204 , Y10T74/18672
Abstract: An actuator for transducing a rotational movement into a linear movement, which comprises:a drive motor generating the rotational movement;a first input gear connected to an output shaft of the drive motor;a first output gear engaging with the first input gear at a first gear ratio and having an external thread portion;a second output gear engaging with a second input gear at a second gear ratio and having an inner thread portion meshing with the external thread portion;an output member connected to the second output gear and generating the linear movement; andthe first and second gear ratios being different from each other.
Abstract translation: 一种用于将旋转运动转换成线性运动的致动器，其包括：产生旋转运动的驱动马达; 连接到所述驱动电动机的输出轴的第一输入齿轮; 第一输出齿轮以第一齿轮比与第一输入齿轮啮合并具有外螺纹部分; 第二输出齿轮以第二齿轮比与第二输入齿轮接合并且具有与所述外螺纹部分啮合的内螺纹部分; 输出构件，其连接到所述第二输出齿轮并产生所述线性运动; 并且第一和第二齿轮比彼此不同。
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公开(公告)号：US4626722A
公开(公告)日：1986-12-02
申请号：US649719
申请日：1984-09-12
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
CPC classification number: H02K7/065
Abstract: A geared motor comprising: an output shaft rotatably received in a housing; a sun gear securely supported on the output shaft in the housing and having a plurality of external teeth; a ring gear housed in the housing and having a plurality of internal teeth meshed with the external teeth of the sun gear, and the internal teeth of the ring gear having a pitch circle larger than that of the external teeth of the sun gear and being larger in number than the external teeth of the sun gear; supporting means for supporting the ring gear in such manner that the center axis of the ring gear is eccentrically revolvable with respect to the axis of rotation of the output shaft and the ring gear is prevented from being rotated about its center axis; and drive means for generating electromagnetic forces one group of which has a plurality of force directions radially inwardly directed and the other group of which has a plurality of force directions radially outwardly directed, the different groups being circumferentially successively displaceable and driving the ring gear to radially inwardly and outwardly move so that the output shaft is driven to rotate about its axis of rotation.
Abstract translation: 1.一种齿轮传动马达，包括：可旋转地容纳在壳体中的输出轴; 太阳齿轮牢固地支撑在壳体中的输出轴上并且具有多个外齿; 齿圈，其容纳在所述壳体中并且具有与所述太阳齿轮的外齿啮合的多个内齿，并且所述齿圈的内齿具有比所述太阳齿轮的外齿更大的节圆，并且更大 数量比太阳齿轮的外齿数; 用于以使得齿圈的中心轴线相对于输出轴的旋转轴线偏心旋转的方式支撑环形齿轮的支撑装置，并且防止环形齿轮围绕其中心轴线旋转; 以及用于产生电磁力的驱动装置，其一组具有径向向内定向的多个力方向，另一组具有径向向外指向的多个力方向，所述不同组沿周向依次可移位并且驱动环形齿轮径向 向内和向外移动，使得输出轴被驱动以围绕其旋转轴线旋转。
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公开(公告)号：US6126425A
公开(公告)日：2000-10-03
申请号：US80644
申请日：1998-05-18
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
CPC classification number: F04C23/001 , F04C29/04
Abstract: A positive displacement pump is provided which is high both in reliability and in durability being durable in a continuous operation for a long period of time with the suction side of the pump temperature-controlled. In the positive displacement pump, rotors (21, 22) are accommodated in a pump housing (10) to form a plurality of operating chambers (31, 32), in such a manner that the operating chambers (31, 32) are increased on the suction side and decreased on the discharge side. A temperature control system (40) for controlling the temperature (12) of the suction inlet (12) of the pump is provided.
Abstract translation: 提供了一种容积式泵，其在可靠性和耐久性方面均高于在温度控制的泵的吸入侧的长时间的连续操作中耐久性。 在正排量泵中，转子（21,22）容纳在泵壳体（10）中以形成多个操作室（31,32），使得操作室（31,32）增加到 吸入侧和排放侧减少。 提供一种用于控制泵的吸入口（12）的温度（12）的温度控制系统（40）。
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公开(公告)号：US5699604A
公开(公告)日：1997-12-23
申请号：US605667
申请日：1996-02-22
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
CPC classification number: F16H25/02 , F16H19/043 , F16H25/08 , Y10T29/49641 , Y10T29/5136 , Y10T409/303808 , Y10T409/305264 , Y10T409/308568 , Y10T74/1508
Abstract: A motion transforming mechanism comprises a plate assembly constituted by rotation plates having a common rotation axis, a toothed rail having a parallel rail portion and a mid-longitudinal plane perpendicularly intersected by the common rotation axis and held in mesh with the rotation plates, a housing for housing the plate assembly and the toothed rail, and a rotation shaft supported by the housing and formed with cranked shaft portions respectively received in the rotation plates. The motion transforming mechanism further comprises distance regulating means for regulating the distance between the common rotation axis and the toothed rail. The toothed rail is formed with a toothed portion having a pitch plane perpendicularly intersected by the mid-longitudinal plane and a base portion integrally formed with the toothed portion and having a parallel rail portion in parallel with the mid-longitudinal plane and the pitch plane of the toothed rail.
Abstract translation: 运动变换机构包括由具有公共旋转轴的旋转板构成的板组件，具有平行轨道部分的齿形轨道和与公共旋转轴线垂直相交并与旋转板啮合的中纵向平面;壳体 用于容纳板组件和齿条，以及由壳体支撑并形成有分别容纳在旋转板中的曲柄轴部分的旋转轴。 运动变换机构还包括用于调节公共旋转轴线和齿形轨道之间的距离的距离调节装置。 齿条形成有具有与中间纵向平面垂直相交的俯仰平面的齿形部分和与齿形部分整体形成的基部，并且具有平行轨道部分，平行轨道部分与中纵向平面和俯仰平面平行 齿轨。
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公开(公告)号：US4174763A
公开(公告)日：1979-11-20
申请号：US903044
申请日：1978-05-05
Applicant: Kiyozumi Fukui
Inventor： Kiyozumi Fukui
IPC: B60T1/06 , B60T13/22 , B62D55/125 , B62D11/08
CPC classification number: B60T13/22 , B60T1/062 , B62D55/125
Abstract: A crawler type travelling vehicle comprises in combination: an endless belt including a number of segments flexibly connected with each other to crawl on the earth; a sprocket wheel drivably engageable with the endless belt and having an axial wheel bore extending axially thereof; a motor housing inserted in said axial wheel bore to rotatably support the sprocket wheel through two bearings with the mid-circumferential plane of the sprocket wheel positioned between the mid-circumferential planes of the bearings; a fixed frame positioned axially inwardly of the sprocket wheel to securely support the motor housing and having an axial frame bore in axial alignment with the axial wheel bore; a hydraulic motor accommodated in the motor housing and having a rotary shaft; a reduction gear unit positioned axially outwardly of the sprocket wheel and within the width of the endless belt to operably be connected with one end portion of the rotary shaft in driving engagement with the sprocket wheel; a control block disposed within the width of the endless belt and securely connected with the axially inner face of the motor housing to rotatably receive the other end portion of the rotary shaft; and a pair of inlet-outlet passages in fluid communication with the hydraulic motor to allow fluid under pressure to pass therein for imparting rotation of the hydraulic motor.
Abstract translation: 一种履带式行驶车辆组合在一起，包括：多个分段彼此柔性连接以在地面上爬行的环形带; 链轮，其可与环形带驱动地接合并具有轴向延伸的轴向轮孔; 插入所述轴向轮孔中的电动机壳体，用于通过两个轴承可旋转地支撑所述链轮，所述两个轴承的所述链轮的中间圆周平面位于所述轴承的中间圆周面之间; 固定框架，其定位在所述链轮的轴向内部，以牢固地支撑所述马达壳体并且具有与所述轴向轮孔轴向对准的轴向框架孔; 容纳在马达壳体中并具有旋转轴的液压马达; 减速齿轮单元，其定位在所述链轮的轴向外部并且在所述环形带的宽度内，以可操作地连接到所述旋转轴的一个端部，以与所述链轮驱动接合; 控制块，设置在环形带的宽度内并与马达壳体的轴向内表面牢固连接，以可旋转地容纳旋转轴的另一端部; 以及与液压马达流体连通的一对入口 - 出口通道，以允许压力下的流体通过其中以使液压马达转动。
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