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公开(公告)号：US06176802B1
公开(公告)日：2001-01-23
申请号：US09430181
申请日：1999-10-29
申请人： Satoru Kasuya , Tomochika Inagaki , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Kenji Gotou
发明人： Satoru Kasuya , Tomochika Inagaki , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Kenji Gotou
IPC分类号： F16H344
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： A reduction in the weight and size of a speed-change mechanism is obtained by shortening a high-torque transmission system. The speed-change shock is attenuated by reducing an inertia torque in a muilti-stage vehicular automatic transmission. The vehicular automatic transmission is equipped with a planetary gear set that receives a decelerated rotation and a non-decelerated rotation as inputs and outputs a plurality of speed-change rotations, a reduction planetary gear, an input shaft that passes through an inner side of the planetary gear set, first and third clutches that couple the input shaft to two different speed-change elements of the planetary gear set respectively through the reduction planetary gear in an engageable and disengageable manner, and a second clutch that couples the input shaft to the other speed-change element of the planetary gear set in an engageable and disengageable manner. The reduction planetary gear and the third clutch for transmitting a high torque are arranged on one side of the planetary gear set, whereas the first clutch for transmitting a high torque is arranged on the other side of the planetary gear set.
摘要翻译： 变速机构的重量和尺寸的减小通过缩短高转矩传动系统来获得。 通过减少多级车辆自动变速器中的惯性力矩来减速变速冲击。 车辆用自动变速器配备有行星齿轮组，其接收减速旋转和非减速旋转作为输入并输出多个变速旋转，减速行星齿轮，通过内侧的输入轴 行星齿轮组，第一和第三离合器，它们以可接合和可分离的方式分别通过所述还原行星齿轮将所述行星齿轮组的输入轴耦合到两个不同的变速元件;以及第二离合器，其将所述输入轴连接到另一个 行星齿轮组的变速元件以可接合和可分离的方式设置。 减速行星齿轮和用于传递高扭矩的第三离合器布置在行星齿轮组的一侧，而用于传递高扭矩的第一离合器布置在行星齿轮组的另一侧。
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公开(公告)号：US6135912A
公开(公告)日：2000-10-24
申请号：US325396
申请日：1999-06-04
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Satoru Kasuya , Masaaki Nishida , Kenji Gotou , Tomochika Inagaki , Hiroshi Kato
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Satoru Kasuya , Masaaki Nishida , Kenji Gotou , Tomochika Inagaki , Hiroshi Kato
CPC分类号： F16H3/663 , F16H2200/0047 , F16H2200/0052 , F16H2200/2007 , F16H2200/2046 , F16H2200/2097 , Y10T74/2186
摘要： An automatic transmission, which establishes automatic shifts in a multiple gear stages by selectively inputting a plurality of input rotations to a planetary gear set, includes first and third clutches connected through a reduction planetary gear to an input shaft and transmits a decelerated rotation to the planetary gear set and a second clutch directly connected to the input shaft and transmits a non-decelerated rotation to the planetary gear set. The reduction planetary gear is arranged on the end of a boss portion of a transmission case wall and the one element is fixed to the end of the boss portion, hydraulic servos of the first and third clutches are arranged on the boss portion, a hydraulic servo of a second clutch is arranged in the other side of the reduction planetary gear from the hydraulic servos, and the hydraulic paths for the hydraulic servos are formed in the boss portion.
摘要翻译： 通过选择性地向行星齿轮组输入多个输入旋转，在多个齿轮级中建立自动换档的自动变速器包括通过减速行星齿轮连接到输入轴的第一和第三离合器，并将减速旋转传递到行星齿轮 齿轮组和直接连接到输入轴的第二离合器，并将非减速旋转传递到行星齿轮组。 减速行星齿轮配置在变速箱壁的凸台部的端部，一个元件固定在凸台部的端部，第一离合器和第三离合器的液压伺服配置在凸台部上，液压伺服 第二离合器从液压伺服机构配置在还原行星齿轮的另一侧，液压伺服机构的液压路径形成在凸台部。
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公开(公告)号：US06558287B2
公开(公告)日：2003-05-06
申请号：US10073139
申请日：2002-02-13
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H3/663 , F16H2200/006 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： A multi-speed automatic transmission improves transmission efficiency by reducing drag loss due to high speed rotation of a freely rotating element of a planetary gear set. An automatic transmission for a vehicle includes: an input path T1 of a first speed ratio; an input path T2 which has a larger speed ratio than this input path T1; a planetary gear set of four elements, wherein the four elements are a first element, a second element, a third element, and a fourth element following an order of elements on a speed diagram; a clutch C-2 transmitting a rotation of the input path T2 to the first element S3; a clutch C-1 transmitting the rotation from the input path T2 to the fourth element S2; a clutch C-4 transmitting a rotation from the input path T1 to the first element; a clutch C-3 transmitting the rotation from the input path T1 to the second element C3; a brake B-1 engaging the fourth element; a brake B-2 engaging the second element; and an output member coupled with the third element R3. Accordingly, drag resistance is prevented from increasing because no extremely high speed rotation of the freely rotating element is generated, even when a speed is achieved using any combination of the engagement elements.
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公开(公告)号：US06723018B2
公开(公告)日：2004-04-20
申请号：US10038625
申请日：2002-01-08
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H3/663 , F16H37/04 , F16H2003/445 , F16H2200/003 , F16H2200/0056 , F16H2200/0065 , F16H2200/0086 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2048 , F16H2200/2051 , F16H2200/2097
摘要： A speed-reducing gear unit is provided for causing a reduced-speed rotation output member to have a reduced rotation that is slower than rotation of an input shaft. The reduced-speed rotation output member is switched between a reduced-speed rotation state and a free rotation state by rotation state switching means. The reduced-speed rotation of the reduced-speed rotation output member is selectively transferred to fourth and first elements of a speed-changing dual planetary gear unit via first and third control clutches. The rotation of the input shaft is transferred to a second element via a second control clutch. Rotations of the first and second elements are selectively restricted by first and second control brakes. A third element is connected to an output shaft. This makes it possible to provide a high-efficiency automatic transmission that achieves seven or more forward gear ratios so as to allow optimal extraction of engine performance in a high vehicle speed region and reduce the vehicle speed change at the time of a gear shift and therefore provide a good feeling, by adding gear speeds including a locked-up speed at a high gear speed side so that adjacent gear ratios are closer to each other.
摘要翻译： 提供了一种减速齿轮单元，用于使减速旋转输出构件具有比输入轴的旋转慢的减小的旋转。 减速旋转输出构件通过旋转状态切换装置在减速旋转状态和自由旋转状态之间切换。 低速旋转输出构件的减速旋转通过第一和第三控制离合器选择性地传递到变速双行星齿轮单元的第四和第一元件。 输入轴的旋转通过第二控制离合器传递到第二元件。 第一和第二元件的旋转由第一和第二控制制动器选择性地限制。 第三元件连接到输出轴。 由此，能够提供实现七档以上前进档位的高效率的自动变速器，从而能够最佳地提高高速车速区域的发动机性能，并减少变速时的车速变化， 提供良好的感觉，通过在高速档侧增加包括锁定速度的齿轮速度，使得相邻的齿轮比彼此更接近。
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公开(公告)号：US06625524B2
公开(公告)日：2003-09-23
申请号：US09835399
申请日：2001-04-17
申请人： Kozo Yamaguchi , Kenji Gotou
发明人： Kozo Yamaguchi , Kenji Gotou
IPC分类号： B60L900
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60L11/12 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/082 , B60W2710/0644 , B60W2710/081 , B60W2710/083 , B60W2710/105 , F16H3/727 , F16H2037/102 , Y02T10/6239 , Y02T10/6286 , Y02T10/646 , Y02T10/7077 , Y10S903/903 , Y10S903/91 , Y10S903/951
摘要： A hybrid vehicle control apparatus, in a vehicle having an engine; a first electric motor and a second electric motor; an output shaft connected to a drive wheel; a differential gear device whose gear elements are connected to the engine, the first and second electric motors, and the output shaft, respectively, has a generated control torque calculation processing device for calculating a control torque generated in association with an electrical control of the second electric motor; an inertia torque calculation processing device for calculating inertia torques; a target control torque calculation processing device for calculating a control torque serving as a target; and a torque control processing device for performing a torque control of the first electric motor in accordance with the control torque serving as the target. As a result, the control torque can be calculated without being affected by inertia torques, so that the drive feeling of the hybrid type vehicle does not deteriorate.
摘要翻译： 一种混合动力车辆控制装置，在具有发动机的车辆中; 第一电动机和第二电动机; 连接到驱动轮的输出轴; 齿轮元件分别连接到发动机，第一和第二电动机和输出轴的差动齿轮装置具有一个生成的控制转矩计算处理装置，用于计算与第二个电动机的电气控制相关联地产生的控制扭矩 电动马达; 用于计算惯性力矩的惯性力矩计算处理装置; 目标控制扭矩计算处理装置，用于计算用作目标的控制转矩; 以及转矩控制处理装置，用于根据用作目标的控制转矩执行第一电动机的转矩控制。 结果，可以在不受惯性力矩的影响的情况下计算控制扭矩，使得混合动力型车辆的驾驶感觉不劣化。
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公开(公告)号：US06676058B2
公开(公告)日：2004-01-13
申请号：US10282218
申请日：2002-10-29
IPC分类号： B60R2228
CPC分类号： B60R22/3413 , B60R2022/286 , B60R2022/287
摘要： A webbing retractor is provided. A wire for increasing force limiter load spans between a spool and a lock base. A concave groove is formed in one end portion of the wire. A push nut of a lock plate cover engages with the concave groove and the wire is fixed. One engagement piece of the push nut is longer than other engagement pieces so as to push the one end portion of the wire toward the other engagement pieces.
摘要翻译： 提供一种织带牵开器。 用于增加力限制器负载的线跨过线轴和锁定座。 在导线的一个端部形成凹槽。 锁板盖的推动螺母与凹槽啮合，线固定。 推动螺母的一个接合件比其它接合件长，从而将电线的一个端部推向另一个接合件。
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公开(公告)号：US06546319B2
公开(公告)日：2003-04-08
申请号：US09862506
申请日：2001-05-23
申请人： Kozo Yamaguchi , Kenji Gotou
发明人： Kozo Yamaguchi , Kenji Gotou
IPC分类号： G06F700
CPC分类号： B60W20/00 , B60K1/02 , B60K6/36 , B60K6/383 , B60K6/445 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2540/16 , B60W2710/083 , B60W2710/105 , F16H3/725 , F16H3/727 , F16H2037/102 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/91 , Y10S903/913
摘要： A control apparatus for a vehicle includes an engine, first and second electric motors, an output shaft connected to a drive wheel 41, a differential gear device, the gear elements of which are connected to the engine, the first and second electric motors, and the output shaft, respectively, target output torque setting means for setting target output torque, control torque calculating means for setting a target output torque, and torque control means for controlling a torque in accordance with the control torque. The control torque calculating means includes engine non-rotational state forming means for bringing the engine into a non-rotational state. Since the electric motor torque can be controlled independently, the target output torque can easily be generated, allowing easy generation of a target output torque in the state where the engine is stopped as well as preventing the output torque loss.
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8.发明授权Semiconductor integrated circuit including fuse circuit and method of manufacturing the same 失效包括熔丝电路的半导体集成电路及其制造方法公开(公告)号：US07489536B2
公开(公告)日：2009-02-10
申请号：US11599293
申请日：2006-11-15
IPC分类号： G11C7/00
摘要： According to an embodiment of the invention, a fuse circuit includes: a pair of fuses; and a comparator circuit connected with nodes on one end side of the fuses through separating switches. The nodes on one end side of the pair of fuses are further connected with a ground terminal through blow switches. The other ends of the pair of fuses are connected with, for example, a power supply potential. Each blow switch is turned ON at the time of blowing the pair of fuses to supply a current to the pair of fuses. Each separating switch separates the comparator circuit from the nodes on one end side at the time of blowing the pair of fuses. One of the pair of fuses is certainly blown upon programming.
摘要翻译： 根据本发明的实施例，熔丝电路包括：一对保险丝; 以及通过分离开关与保险丝的一端侧的节点连接的比较器电路。 一对保险丝的一端侧的节点通过吹风开关进一步与接地端子连接。 一对保险丝的另一端与例如电源电位连接。 吹出一对保险丝时，每个吹风开关都接通，以将电流提供给一对保险丝。 每个分离开关在吹制一对保险丝时将比较器电路与一端侧的节点分开。 一对保险丝之一肯定受到编程的打击。
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9.发明申请Semiconductor integrated circuit including fuse circuit and method of manufacturing the same 失效包括熔丝电路的半导体集成电路及其制造方法公开(公告)号：US20070127284A1
公开(公告)日：2007-06-07
申请号：US11599293
申请日：2006-11-15
IPC分类号： G11C17/00
摘要： According to an embodiment of the invention, a fuse circuit includes: a pair of fuses; and a comparator circuit connected with nodes on one end side of the fuses through separating switches. The nodes on one end side of the pair of fuses are further connected with a ground terminal through blow switches. The other ends of the pair of fuses are connected with, for example, a power supply potential. Each blow switch is turned ON at the time of blowing the pair of fuses to supply a current to the pair of fuses. Each separating switch separates the comparator circuit from the nodes on one end side at the time of blowing the pair of fuses. One of the pair of fuses is certainly blown upon programming.
摘要翻译： 根据本发明的实施例，熔丝电路包括：一对保险丝; 以及通过分离开关与保险丝的一端侧的节点连接的比较器电路。 一对保险丝的一端侧的节点通过吹风开关进一步与接地端子连接。 一对保险丝的另一端与例如电源电位连接。 吹出一对保险丝时，每个吹风开关都接通，以将电流提供给一对保险丝。 每个分离开关在吹制一对保险丝时将比较器电路与一端侧的节点分开。 一对保险丝之一肯定受到编程的打击。
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公开(公告)号：US06654672B2
公开(公告)日：2003-11-25
申请号：US10282188
申请日：2002-10-29
申请人： Kozo Yamaguchi , Kenji Gotou
发明人： Kozo Yamaguchi , Kenji Gotou
IPC分类号： B60K900
CPC分类号： B60W20/00 , B60K1/02 , B60K6/36 , B60K6/383 , B60K6/445 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2540/16 , B60W2710/083 , B60W2710/105 , F16H3/725 , F16H3/727 , F16H2037/102 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/91 , Y10S903/913
摘要： A control apparatus for a vehicle includes an engine, first and second electric motors, an output shaft connected to a drive wheel 41, a differential gear device, the gear elements of which are connected to the engine, the first and second electric motors, and the output shaft, respectively, target output torque setting means for setting target output torque, control torque calculating means for setting a target output torque, and torque control means for controlling a torque in accordance with the control torque. The control torque calculating means includes engine non-rotational state forming means for bringing the engine into a non-rotational state. Since the electric motor torque can be controlled independently, the target output torque can easily be generated, allowing easy generation of a target output torque in the state where the engine is stopped as well as preventing the output torque loss.
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