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    • 1. 发明申请
    • HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    • 液压控制装置自动变速器
    • US20120103742A1
    • 2012-05-03
    • US13381023
    • 2010-06-18
    • Hiroshi TakeiYoshimichi TsubataKoichi FushimiKazuaki Watanabe
    • Hiroshi TakeiYoshimichi TsubataKoichi FushimiKazuaki Watanabe
    • F16H61/14
    • F16H61/143F16H61/0021F16H61/0206F16H2061/0037Y10T137/8593
    • A hydraulic control device for an automatic transmission capable of adjusting the amount of lubricating oil in accordance with a load on a torque converter is provided. A main regulator valve regulates hydraulic oil from an oil pressure source on the basis of a stator reaction force of the torque converter to generate a line pressure for operating engagement of a frictional engagement element. A line pressure switching section switches the line pressure to a low line pressure in a region in which a higher line pressure is not required in response to a driving state of a vehicle, and switches the line pressure to a high line pressure when a target value of an engagement hydraulic oil pressure exceeds a predetermined pressure. A lubricating regulator valve is provided in a lubricating oil passage connected from the main regulator valve to regulate a hydraulic pressure in the lubricating oil passage to a given pressure in response to a driving state of the vehicle. A torque converter regulator valve controls a pressure inside the torque converter. A lubricating shift valve switches between an oil passage for supplying hydraulic oil discharged from the torque converter into the lubricating oil passage and an oil passage for discharging lubricating oil discharged from the torque converter regulator valve.
    • 提供一种用于根据变矩器上的负载来调节润滑油量的用于自动变速器的液压控制装置。 主调节阀基于液力变矩器的定子反作用力来调节来自油压源的液压油,以产生用于操作摩擦接合元件的接合的管线压力。 线路压力切换部在响应于车辆的行驶状态而不需要较高的线路压力的区域中将线路压力切换为低线路压力,并且当目标值为止时,将线路压力切换到高线路压力 接合液压油压力超过预定压力。 润滑调节阀设置在从主调节阀连接的润滑油通道中,以响应于车辆的行驶状态将润滑油通道中的液压调节到给定的压力。 变矩器调节阀控制变矩器内部的压力。 润滑换档阀切换用于将从变矩器排出的液压油供给到润滑油路的油路和用于排出从变矩器调节阀排出的润滑油的油路。
    • 2. 发明授权
    • Hydraulic control device for automatic transmission
    • 液压控制装置自动变速器
    • US08690720B2
    • 2014-04-08
    • US13381023
    • 2010-06-18
    • Hiroshi TakeiYoshimichi TsubataKoichi FushimiKazuaki Watanabe
    • Hiroshi TakeiYoshimichi TsubataKoichi FushimiKazuaki Watanabe
    • F16H47/08F16H41/30
    • F16H61/143F16H61/0021F16H61/0206F16H2061/0037Y10T137/8593
    • A hydraulic control device for an automatic transmission capable of adjusting the amount of lubricating oil in accordance with a load on a torque converter is provided. A main regulator valve regulates hydraulic oil from an oil pressure source on the basis of a stator reaction force of the torque converter to generate a line pressure for operating engagement of a frictional engagement element. A line pressure switching section switches the line pressure to a low line pressure in a region in which a higher line pressure is not required in response to a driving state of a vehicle, and switches the line pressure to a high line pressure when a target value of an engagement hydraulic oil pressure exceeds a predetermined pressure. A lubricating regulator valve is provided in a lubricating oil passage connected from the main regulator valve to regulate a hydraulic pressure in the lubricating oil passage to a given pressure in response to a driving state of the vehicle. A torque converter regulator valve controls a pressure inside the torque converter. A lubricating shift valve switches between an oil passage for supplying hydraulic oil discharged from the torque converter into the lubricating oil passage and an oil passage for discharging lubricating oil discharged from the torque converter regulator valve.
    • 提供一种用于根据变矩器上的负载来调节润滑油量的用于自动变速器的液压控制装置。 主调节阀基于液力变矩器的定子反作用力来调节来自油压源的液压油,以产生用于操作摩擦接合元件的接合的管线压力。 线路压力切换部在响应于车辆的行驶状态而不需要较高的线路压力的区域中将线路压力切换为低线路压力,并且当目标值为止时,将线路压力切换到高线路压力 接合液压油压力超过预定压力。 润滑调节阀设置在从主调节阀连接的润滑油通道中,以响应于车辆的行驶状态将润滑油通道中的液压调节到给定的压力。 变矩器调节阀控制变矩器内部的压力。 润滑换档阀切换用于将从变矩器排出的液压油供给到润滑油路的油路和用于排出从变矩器调节阀排出的润滑油的油路。
    • 3. 发明授权
    • Hydraulic control device for torque converter with lock-up clutch
    • 带锁止离合器的变矩器液压控制装置
    • US08272486B2
    • 2012-09-25
    • US12625842
    • 2009-11-25
    • Hiroshi TakeiYutaka IshikawaYoshimichi TsubataMotoo Takeda
    • Hiroshi TakeiYutaka IshikawaYoshimichi TsubataMotoo Takeda
    • F16H61/14
    • F16H61/143
    • A control section determines a driving state of a vehicle and controls first and second solenoid valves on the basis of the determined driving state. An oil passage length of a second oil discharge passage is shorter than that of a first oil discharge passage and a discharge end of the second oil discharge passage is opened at a lower position than that of the first oil discharge passage. The control section derives hydraulic oil, discharged from an oil chamber via a first shift valve, to the first oil discharge passage by means of a second shift valve when it is determined that the driving state is one during normal driving. The control section derives the hydraulic oil to the second oil discharge passage by means of the second shift valve when it is determined that the driving state is one required for rapid lock-up off.
    • 控制部确定车辆的行驶状态,并基于确定的行驶状态控制第一和第二电磁阀。 第二排油通道的油通道长度比第一排油通道的油路长度短,第二排油通道的排放端在比第一排油通道低的位置打开。 当在正常行驶中确定驱动状态为一时,控制部通过第二换档阀将通过第一换档阀从油室排出的液压油导出到第一排油通道。 当确定驱动状态是快速锁定所需的驱动状态时,控制部分借助于第二换档阀将液压油导出到第二排油通道。
    • 4. 发明申请
    • HYDRAULIC CONTROL DEVICE FOR TORQUE CONVERTER WITH LOCK-UP CLUTCH
    • 具有锁定离合器的扭矩转换器的液压控制装置
    • US20100126816A1
    • 2010-05-27
    • US12625842
    • 2009-11-25
    • Hiroshi TakeiYutaka IshikawaYoshimichi TsubataMotoo Takeda
    • Hiroshi TakeiYutaka IshikawaYoshimichi TsubataMotoo Takeda
    • F16D33/10
    • F16H61/143
    • A control section determines a driving state of a vehicle and controls first and second solenoid valves on the basis of the determined driving state. An oil passage length of a second oil discharge passage is shorter than that of a first oil discharge passage and a discharge end of the second oil discharge passage is opened at a lower position than that of the first oil discharge passage. The control section derives hydraulic oil, discharged from an oil chamber via a first shift valve, to the first oil discharge passage by means of a second shift valve when it is determined that the driving state is one during normal driving. The control section derives the hydraulic oil to the second oil discharge passage by means of the second shift valve when it is determined that the driving state is one required for rapid lock-up off.
    • 控制部确定车辆的行驶状态,并基于确定的行驶状态控制第一和第二电磁阀。 第二排油通道的油通道长度比第一排油通道的油路长度短,第二排油通道的排放端在比第一排油通道低的位置打开。 当在正常行驶中确定驱动状态为一时,控制部通过第二换档阀将通过第一换档阀从油室排出的液压油导出到第一排油通道。 当确定驱动状态是快速锁定所需的驱动状态时,控制部分借助于第二换档阀将液压油导出到第二排油通道。
    • 7. 发明授权
    • Process for the preparation of fiber-filled thermoplastic resin composition
    • 制备纤维填充热塑性树脂组合物的方法
    • US06676870B1
    • 2004-01-13
    • US09529351
    • 2000-04-13
    • Takahiro HattoriHiroshi Takei
    • Takahiro HattoriHiroshi Takei
    • B29B1116
    • B29B15/125B29C47/0014B29C47/027
    • A production process for a long fiber-filled thermoplastic resin composition using an apparatus having an extruder with at least two raw material feeding ports and a resin impregnating bath at the tip of the extruder, comprising the steps of feeding a resin mixture to a first feeding port provided at an upstream position of the extruder, feeding alkaline earth metals to a second feeding port provided at a downstream position of the extruder, melt-kneading to a mixture, allowing the obtained molten resin mixture to flow into the resin impregnating bath, passing a continuous fiber bundle through the molten resin mixture in the resin impregnating bath to impregnate the continuous fiber bundle with the resin mixture.
    • 一种长纤维填充热塑性树脂组合物的生产方法,该方法使用具有至少两个原料供给口的挤出机和挤出机前端处的树脂浸渍浴的装置,包括以下步骤:将树脂混合物进料到第一进料 设置在挤出机的上游位置,将碱土金属供给到设置在挤出机下游位置的第二进料口,熔融捏合到混合物中,使得到的熔融树脂混合物流入树脂浸渍浴中,通过 通过树脂浸渍浴中的熔融树脂混合物连续纤维束,以用树脂混合物浸渍连续纤维束。