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公开(公告)号：US20110015838A1
公开(公告)日：2011-01-20
申请号：US12837129
申请日：2010-07-15
申请人： Seiichiro TAKAHASHI , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue , Tatsuo Ochiai
发明人： Seiichiro TAKAHASHI , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue , Tatsuo Ochiai
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/08 , F16H61/6648 , F16H61/702 , F16H2037/023 , Y10T477/6217 , Y10T477/623 , Y10T477/688
摘要： A continuously variable transmission 4 for a vehicle includes a variator 20 that modifies a speed ratio continuously and a subtransmission mechanism 30 that is connected in series to the variator 20 and applies a first speed and a second speed, which is higher than the first speed, selectively. When the vehicle is running under a low load/high speed upshift condition having a lower load or a higher speed than a normal upshift condition, the subtransmission mechanism 30 is upshifted from the first speed to the second speed at a lower vehicle speed than under the normal upshift condition, and as a result, both rotation variation in an internal combustion engine 1 accompanying upshifting of the subtransmission mechanism 30 and an increase in a fuel consumption amount of the internal combustion engine 1 due to the shift operation in the continuously variable transmission 4 are suppressed.
摘要翻译： 用于车辆的无级变速器4包括连续地改变速比的变速器20和与变速器20串联连接并施加高于第一速度的第一速度和第二速度的副变速器机构30， 选择性地。 当车辆在比正常升档条件更低的负载或更高的速度的低负载/高速升档条件下运行时，副变速器机构30以比在下方的速度低的车速从第一速度升高到第二速度 正常的升档状态，结果是伴随着副变速机构30的升档以及由于无级变速器4的变速操作引起的内燃机1的燃料消耗量的增加，内燃机1的旋转变化 被压制。
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12.发明授权公开(公告)号：US08585542B2
公开(公告)日：2013-11-19
申请号：US12837133
申请日：2010-07-15
申请人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
发明人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
IPC分类号： B60W10/04 , F16H61/662 , F16H61/00
CPC分类号： F16H61/66259 , F16H9/18 , F16H37/022 , F16H61/061 , F16H61/702 , F16H2037/023 , F16H2059/186 , Y10T477/6217 , Y10T477/6237 , Y10T477/69
摘要： A control device for a vehicle continuously variable transmission comprises a shift control means for controlling either of or both the speed ratio at the continuously variable transmission mechanism and the gear position at the subtransmission mechanism so as to adjust an overall speed ratio to a final speed ratio and a torque capacity control means for controlling the torque capacity at a disengagement-side frictional engagement element in the subtransmission mechanism so as to sustain a torque capacity value substantially equal to zero in an inertia phase occurring during a process of adjusting the gear position at the subtransmission mechanism from the first gear position to the second gear position when a negative torque is input to the vehicle continuously variable transmission.
摘要翻译： 一种用于车辆无级变速器的控制装置，包括：变速控制装置，用于控制无级变速机构的变速比和副变速机构的档位中的任一个或两者，以将总变速比调整到最终变速比 以及转矩容量控制装置，用于控制所述副变速机构中的分离侧摩擦接合元件处的扭矩能力，以便在调整所述副变速器的档位时的过程中，在惯性相中维持基本上等于零的转矩容量值 当将负转矩输入到车辆无级变速器时，从第一档位到第二档位的副变速器机构。
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13.发明申请公开(公告)号：US20110015837A1
公开(公告)日：2011-01-20
申请号：US12836128
申请日：2010-07-14
申请人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
发明人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
IPC分类号： F16H61/66
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/061 , F16H61/6648 , F16H61/702 , F16H2037/023
摘要： A control device for a vehicle continuously variable transmission 4 comprises: inertia phase processing completing means for completing an instruction relating to inertia phase processing before an input rotation speed of the subtransmission mechanism 30 actually reaches an input rotation speed of the second gear position; and torque phase processing starting means for starting an instruction relating to torque phase processing, in which reception of an input torque of the subtransmission mechanism 30 is shifted from a disengagement side frictional engagement element to an engagement side frictional engagement element before the input rotation speed of the subtransmission mechanism 30 actually reaches the input rotation speed of the second gear position, after completing the instruction relating to the inertia phase processing.
摘要翻译： 用于车辆无级变速器4的控制装置包括：惯性相位处理完成装置，用于在副变速器机构30的输入转速实际达到第二档位的输入转速之前完成与惯性相位处理相关的指令; 以及转矩相位处理启动装置，用于启动与转矩相位处理相关的指令，其中，在将输入转矩的输入转速转换到接合侧摩擦接合元件之前，副变速器机构30的输入转矩的接收从分离侧摩擦接合元件移位到接合侧摩擦接合元件 在完成与惯性相位处理有关的指令之后，副变速机构30实际上达到第二档位的输入转速。
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公开(公告)号：US20110015836A1
公开(公告)日：2011-01-20
申请号：US12836104
申请日：2010-07-14
申请人： Seiichiro TAKAHASHI , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue , Hideaki Suzuki
发明人： Seiichiro TAKAHASHI , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue , Hideaki Suzuki
IPC分类号： F16H61/66
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/702 , F16H2037/023 , F16H2061/166 , Y10T477/636 , Y10T477/639 , Y10T477/6433 , Y10T477/675 , Y10T477/688
摘要： A speed ratio of a continuously variable transmission mechanism 20 is increased when a speed ratio of a subtransmission mechanism 30 connected in series to the continuously variable transmission mechanism 20 is switched from a first speed to a second speed. When an excess rotation speed Nb obtained by subtracting a target rotation speed from an engine rotation speed Ne exceeds a determination value Nr1 during this shifting process, a rapid rotation increase in an internal combustion engine 1 is prevented by reducing a shift speed of the continuously variable transmission mechanism 20 (S105A).
摘要翻译： 当无级变速机构20串联的副变速机构30的速比从第一速度切换到第二速度时，无级变速机构20的变速比增大。 当在该变速处理中从发动机转速Ne减去目标转速而得到的过剩转速Nb超过判定值Nr1时，通过降低连续变量的换档速度来防止内燃机1的快速旋转增加 传动机构20（S105A）。
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公开(公告)号：US20110015033A1
公开(公告)日：2011-01-20
申请号：US12828604
申请日：2010-07-01
申请人： Ryousuke NONOMURA , Hiroyasu Tanaka , Takuichiro Inoue , Jouji Seki , Mamiko Inoue , Seiichiro Takahashi
发明人： Ryousuke NONOMURA , Hiroyasu Tanaka , Takuichiro Inoue , Jouji Seki , Mamiko Inoue , Seiichiro Takahashi
IPC分类号： B60W10/10
CPC分类号： F16H61/66259 , F16H37/022 , F16H59/20 , F16H61/702 , F16H2037/023 , Y10T477/619 , Y10T477/6217 , Y10T477/623 , Y10T477/6242 , Y10T477/693675
摘要： The transmission controller performs a non-coordinated shift, in which the gear position of the subtransmission mechanism is modified from the second gear position to the first gear position at a higher speed than when the gear position of the subtransmission mechanism is modified by a coordinated shift while permitting a deviation between the through speed ratio and the target through speed ratio, instead of the coordinated shift when it is determined that the second speed kick down shift is to be performed.
摘要翻译： 变速器控制器执行非协调换档，其中副变速器机构的档位以比副变速器机构的档位被协调移位改变的速度更高的速度从第二档位改变到第一档位 同时允许通过速度比和目标通过速度比之间的偏差，而不是在确定要执行第二速度下降换档时的协调移位。
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公开(公告)号：US08560189B2
公开(公告)日：2013-10-15
申请号：US13230026
申请日：2011-09-12
申请人： Hiroyasu Tanaka , Takuichiro Inoue , Ryousuke Nonomura , Takashi Eguchi , Mamiko Inoue , Seiichiro Takahashi
发明人： Hiroyasu Tanaka , Takuichiro Inoue , Ryousuke Nonomura , Takashi Eguchi , Mamiko Inoue , Seiichiro Takahashi
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/702 , F16H2037/023 , F16H2059/663 , F16H2061/163
摘要： Continuously variable transmission includes: a variator; a stepwise auxiliary transmission mechanism; and a shift controller configured to set a desired through transmission ratio based on the calculated desired target rotational speed, the shift control section including; a slope road upshift prohibiting section configured to prohibit upshift of the auxiliary transmission mechanism when the vehicle runs on a slope road, and a slope road upshift section configured to upshift the auxiliary transmission mechanism when the vehicle runs in a predetermined running state when the slope road upshift prohibiting section prohibits upshift of the auxiliary transmission mechanism, and to perform the shift of the auxiliary transmission mechanism while the transmission ratio of the variator is varied in accordance with the variation of the transmission ratio of the auxiliary transmission mechanism to prevent varying the through transmission ratio even when the vehicle runs on the slope road.
摘要翻译： 连续可变变速器包括：变速器; 逐步辅助传动机构; 以及变速控制器，其构造成基于所计算的期望目标转速来设定期望的通过传动比，所述变速控制部分包括： 斜坡加坡禁止部，被配置为当在所述车辆在斜坡道路上行驶时禁止所述辅助传动机构的升档;以及坡道道路换高档部，其构造成当所述车辆在所述斜坡道路处于预定的行驶状态时行驶时升档所述辅助传动机构 换档禁止部分禁止辅助传动机构的升挡，并且在变速器的传动比根据辅助传动机构的传动比的变化而变化的情况下执行辅助传动机构的换档，以防止改变传动装置 即使车辆在斜坡路上行驶也是如此。
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公开(公告)号：US20120083977A1
公开(公告)日：2012-04-05
申请号：US13230026
申请日：2011-09-12
申请人： Hiroyasu TANAKA , Takuichiro Inoue , Ryousuke Nonomura , Takashi Eguchi , Mamiko Inoue , Seiichiro Takahashi
发明人： Hiroyasu TANAKA , Takuichiro Inoue , Ryousuke Nonomura , Takashi Eguchi , Mamiko Inoue , Seiichiro Takahashi
IPC分类号： F16H61/66
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/702 , F16H2037/023 , F16H2059/663 , F16H2061/163
摘要： Continuously variable transmission includes: a variator; a stepwise auxiliary transmission mechanism; and a shift controller configured to set a desired through transmission ratio based on the calculated desired target rotational speed, the shift control section including; a slope road upshift prohibiting section configured to prohibit upshift of the auxiliary transmission mechanism when the vehicle runs on a slope road, and a slope road upshift section configured to upshift the auxiliary transmission mechanism when the vehicle runs in a predetermined running state when the slope road upshift prohibiting section prohibits upshift of the auxiliary transmission mechanism, and to perform the shift of the auxiliary transmission mechanism while the transmission ratio of the variator is varied in accordance with the variation of the transmission ratio of the auxiliary transmission mechanism to prevent varying the through transmission ratio even when the vehicle runs on the slope road.
摘要翻译： 连续可变变速器包括：变速器; 逐步辅助传动机构; 以及变速控制器，其构造成基于所计算的期望目标转速来设定期望的通过传动比，所述变速控制部分包括： 斜坡加坡禁止部，被配置为当在所述车辆在斜坡道路上行驶时禁止所述辅助传动机构的升档;以及坡道道路换高档部，其构造成当所述车辆在所述斜坡道路处于预定的行驶状态时行驶时升档所述辅助传动机构 换档禁止部分禁止辅助传动机构的升挡，并且在变速器的传动比根据辅助传动机构的传动比的变化而变化的情况下执行辅助传动机构的换档，以防止改变传动装置 即使车辆在斜坡路上行驶也是如此。
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公开(公告)号：US20100075800A1
公开(公告)日：2010-03-25
申请号：US12558212
申请日：2009-09-11
IPC分类号： F16H61/662 , F16H55/52
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/70 , F16H2037/023 , F16H2037/025 , F16H2061/6614 , Y10T477/6237 , Y10T477/6242
摘要： When a through speed ratio, which is an overall speed ratio of a variator and a subtransmission mechanism, varies from a larger speed ratio than a mode switch speed ratio to a smaller speed ratio than the mode switch speed ratio, a gear position of the subtransmission mechanism is changed from a first gear position to a second gear position and the speed ratio of the variator is modified to a large speed ratio side. The mode switch speed ratio is set midway between a low speed mode Highest speed ratio and a high speed mode Lowest speed ratio.
摘要翻译： 当作为变速器和副变速机构的总变速比的贯穿变速比从比模式切换变速比变大到比模式切换变速比小的变速比时，副变速器的档位 机构从第一档位改变到第二档位，变速器的变速比被修改为大速比。 模式切换速度比设定在低速模式最高速比和高速模式最低速比之间。
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公开(公告)号：US08142330B2
公开(公告)日：2012-03-27
申请号：US12558212
申请日：2009-09-11
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/70 , F16H2037/023 , F16H2037/025 , F16H2061/6614 , Y10T477/6237 , Y10T477/6242
摘要： When a through speed ratio, which is an overall speed ratio of a variator and a subtransmission mechanism, varies from a larger speed ratio than a mode switch speed ratio to a smaller speed ratio than the mode switch speed ratio, a gear position of the subtransmission mechanism is changed from a first gear position to a second gear position and the speed ratio of the variator is modified to a large speed ratio side. The mode switch speed ratio is set midway between a low speed mode Highest speed ratio and a high speed mode Lowest speed ratio.
摘要翻译： 当作为变速器和副变速机构的总变速比的贯穿变速比从比模式切换变速比变大到比模式切换变速比小的变速比时，副变速器的档位 机构从第一档位改变到第二档位，变速器的变速比被修改为大速比。 模式切换速度比设定在低速模式最高速比和高速模式最低速比之间。
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公开(公告)号：US20070189510A1
公开(公告)日：2007-08-16
申请号：US11212666
申请日：2005-08-29
IPC分类号： H04L9/28
CPC分类号： G07C5/0858
摘要： Disclosed is a data collector that collects a first data string sent by a control unit to a network according to a predetermined format. The control unit has a first identification number, and the first data string includes the first identification number and a parameter which is used to control a vehicle or a vehicle component. The data collector includes a first collecting means for collecting the first data string sent by the control unit; and a second collecting means for collecting a second data string sent by a data converter. The data converter has a second identification number different from the first identification number of the control unit and the second data string conforms to the predetermined format. The data converter converts analog data sent from a sensor that detects a driving condition of the vehicle into digital data, puts the second identification number and the digital data in the second data string to be sent, and sends the second data string at a predetermined interval.
摘要翻译： 公开了一种数据收集器，其根据预定格式收集由控制单元发送到网络的第一数据串。 控制单元具有第一识别号，并且第一数据串包括第一识别号和用于控制车辆或车辆部件的参数。 数据收集器包括用于收集由控制单元发送的第一数据串的第一收集装置; 以及第二收集装置，用于收集由数据转换器发送的第二数据串。 数据转换器具有与控制单元的第一识别号不同的第二识别号，并且第二数据串符合预定格式。 数据转换器将从检测车辆的驾驶状况的传感器发送的模拟数据转换为数字数据，将第二识别号码和数字数据放入要发送的第二数据串中，并以预定间隔发送第二数据串 。
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