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公开(公告)号：US07222551B2
公开(公告)日：2007-05-29
申请号：US10239149
申请日：2001-04-24
IPC分类号： F16H63/00
CPC分类号： F16H3/0915 , F16H3/12 , F16H2061/0407 , Y10T74/19242 , Y10T74/19251 , Y10T74/1926 , Y10T74/19284
摘要： A mesh-type automatic transmission includes a power input shaft for introducing power of an engine, a plurality of transmission gears, a plurality of cogged clutches, a power output shaft for outputting driving force, a counter shaft, and a plurality of counter gears, for transmitting power of the engine to the power output shaft by rotating the power input shaft with the power of the engine, rotating the counter shaft, and transmitting rotation of the counter shaft to the power output shaft with automatic gear change by engaging and disengaging the cogged clutches to one of the transmission gears corresponding to the speed. The counter shaft is provided with an assist mechanism for transmitting rotational force of the power input shaft to the power output shaft by transmitting rotation of the counter shaft via the assist gear, during the period of disengagement of a gear to the engagement of a new gear during gear change.
摘要翻译： 网状自动变速器包括用于引入发动机功率的动力输入轴，多个变速齿轮，多个齿轮离合器，用于输出驱动力的动力输出轴，副轴和多个反转齿轮， 用于通过利用发动机的动力旋转动力输入轴来将发动机的动力传递到动力输出轴，旋转相对轴，并通过接合和分离来自相位轴的自动变速齿轮将副轴的转动传递到动力输出轴 齿轮离合器对应于速度的传动齿轮之一。 副轴设有辅助机构，用于通过在齿轮脱离啮合的新齿轮的啮合期间通过辅助齿轮传递副轴的旋转而将动力输入轴的旋转力传递到动力输出轴 换档时
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2.发明授权公开(公告)号：US07201703B2
公开(公告)日：2007-04-10
申请号：US10494959
申请日：2002-11-07
申请人： Tatsuya Ochi , Toshimichi Minowa , Takashi Okada , Hiroshi Sakamoto , Naoyuki Ozaki , Mitsuo Kayano
发明人： Tatsuya Ochi , Toshimichi Minowa , Takashi Okada , Hiroshi Sakamoto , Naoyuki Ozaki , Mitsuo Kayano
CPC分类号： F16H63/48 , B60T1/005 , B60T1/062 , B60T13/662 , F16H3/089 , F16H3/0915 , F16H61/0059 , F16H61/688 , Y10T477/75 , Y10T477/78
摘要： A control device for giving an existing gear type transmission a parking lock function to lock a vehicle; a control method thereof; and an automobile having an improved transmission. The gear type transmission comprises a gear type speed change mechanism (5) provided with a mesh type clutch (3), and a second friction clutch (4) installed between the shafts of the speed change mechanism to enable torque transfer during shifting. A parking demand detecting means (9) detects the driver's parking demand. And, when it detects the driver's parking demand, a control device (10) sends an instruction signal to an actuator to instruct the latter to engage both the mesh type clutch (3) and the second friction clutch (4).
摘要翻译： 一种用于给予现有齿轮式变速器锁定车辆的停车锁定功能的控制装置; 其控制方法; 以及具有改进的传动的汽车。 齿轮式变速器包括设置有网状离合器（3）的齿轮式变速机构（5）和安装在变速机构的轴之间的第二摩擦离合器（4），以在变速期间实现转矩传递。 停车需求检测装置（9）检测驾驶员的停车需求。 并且，当检测到驾驶员的停车需求时，控制装置（10）向执行器发送指示信号，指示驾驶员接合网状离合器（3）和第二摩擦离合器（4）。
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公开(公告)号：US06849026B2
公开(公告)日：2005-02-01
申请号：US10623606
申请日：2003-07-22
IPC分类号： B60K17/04 , B60K6/20 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/12 , B60K41/02
CPC分类号： B60W20/40 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/126 , F16H2061/0433 , F16H2200/0039 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/903 , Y10S903/909 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T74/19014 , Y10T74/19051 , Y10T74/19056 , Y10T477/26
摘要： The power transmission of the car comprises an engine, a gearbox, a rotary electric unit which transmits power through the gearbox, and a clutch which is provided between the input shaft and the output shaft of said gearbox to control the torque between the input shaft and the output shaft.
摘要翻译： 汽车的动力传递包括发动机，齿轮箱，通过齿轮箱传递动力的旋转电单元和设置在输入轴和所述齿轮箱的输出轴之间的离合器，以控制输入轴和 输出轴。
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公开(公告)号：US20060276302A1
公开(公告)日：2006-12-07
申请号：US11503974
申请日：2006-08-15
IPC分类号： B60W10/04
CPC分类号： B60W20/00 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W30/19 , B60W2510/1015 , B60W2710/0605 , B60W2710/0666 , B60W2710/1011 , F16D25/0638 , F16H3/12 , F16H3/126 , F16H61/0403 , F16H63/502 , F16H2003/0818 , F16H2061/0407 , F16H2061/0422 , F16H2061/0429 , F16H2061/0433 , F16H2306/54 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T74/19251 , Y10T477/65 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/69335 , Y10T477/69387
摘要： At the time of the change-speed, by correcting the torque reducing portion of an output shaft during the change-speed, the revolution number of an input shaft is controlled on the basis of the corrected torque reduction correcting value. Also, the torque of said input shaft is adjusted at the end of the change-speed on the basis of said torque correcting value.
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公开(公告)号：US06969339B2
公开(公告)日：2005-11-29
申请号：US10382928
申请日：2003-03-07
IPC分类号： B60W10/04 , B60K6/20 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W30/19 , F02D9/02 , F02D29/00 , F02D29/02 , F16H59/02 , F16H59/08 , F16H59/18 , F16H61/02 , F16H61/04 , F16H63/40 , F16H63/50 , H02P9/04 , B60K41/02
CPC分类号： B60W10/06 , B60W10/02 , B60W10/11 , B60W30/19 , F16H59/0204 , F16H59/18 , F16H61/0437 , F16H63/46 , F16H63/502 , F16H2061/0422 , F16H2302/04 , Y10T74/1926 , Y10T477/6414 , Y10T477/6415 , Y10T477/6425 , Y10T477/689
摘要： A control device for a vehicle which has a function to reduce the change-speed shock when changing the speed by controlling the transmission of the vehicle. The control device performs the switching between a manual change-speed mode in which the vehicle speed can be changed based on a change-speed command generated by manual operation and an automatic change-speed mode in which a transmission gear ratio can be controlled based on the predetermined change-speed characteristic. Thereby the reduction amount of the change-speed shock can be changed between the manual change-speed mode and the automatic change-speed mode.
摘要翻译： 一种用于车辆的控制装置，其具有通过控制车辆的变速来改变速度时减小变速冲击的功能。 控制装置根据通过手动操作生成的变速指令和可以基于以下方式控制变速比的自动变速模式，在可以改变车速的手动变速模式之间进行切换 预定的变速特性。 因此，可以在手动变速模式和自动变速模式之间改变变速冲击的减少量。
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公开(公告)号：US06918854B2
公开(公告)日：2005-07-19
申请号：US10253474
申请日：2002-09-25
IPC分类号： B60W10/04 , B60K31/04 , B60W10/02 , B60W10/06 , F02D29/00 , F16D48/02 , F16H59/08 , F16H59/18 , F16H59/24 , F16H59/40 , F16H59/42 , F16H59/44 , F16H59/46 , F16H59/54 , F16H59/60 , F16H61/02 , F16H61/20 , F16H61/68 , F16H61/682 , F16H63/20 , F16H63/50
CPC分类号： B60W10/06 , B60K31/04 , B60W10/02 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/18063 , B60W30/1819 , B60W2520/26 , B60W2530/10 , B60W2530/16 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/14 , B60W2550/142 , B60W2550/148 , B60W2710/025 , B60W2710/0605 , B60W2710/0666 , B60W2720/106 , F16H59/66 , F16H61/20 , F16H2059/663 , F16H2061/202 , Y10T477/6388 , Y10T477/646 , Y10T477/681
摘要： A method and system for controlling creep in an automatic transmission, comprising a first creep torque control means which, upon generation of an accelerator- and brake-pedal undepressed state in a running mode, generates a target creep speed, the target creep speed increasing as a function of time and settling to a predetermined value, the first creep torque control means then calculating a creep torque from the target creep speed, detecting a change in vehicle load from a speed deviation, correcting a target creep torque on the basis of the detected change in vehicle load, and controlling the engine torque on the basis of the correction, and a second creep torque control means which controls a transfer torque of a starting clutch (a first friction clutch) on the basis of a slipping speed of the starting clutch and the target creep torque, the creep controlling method and system being able to realize a stable creep running even against a change in running environment such as the existence of a slope or an increase of payload while suppressing wear and heat generation of the friction clutch.
摘要翻译： 一种用于控制自动变速器中的蠕变的方法和系统，包括第一蠕变扭矩控制装置，其在运行模式下产生加速器和制动踏板未受冲击状态时产生目标蠕变速度，目标蠕变速度增加为 第一蠕变转矩控制装置然后根据目标蠕变速度计算蠕变扭矩，根据速度偏差检测车辆载荷的变化，基于检测到的目标蠕变扭矩来校正目标蠕变扭矩 基于校正来控制车辆负载和控制发动机扭矩;以及第二蠕变扭矩控制装置，其基于起动离合器（第一摩擦离合器）的滑动速度来控制起动离合器（第一摩擦离合器）的传递转矩 和目标蠕变扭矩，蠕变控制方法和系统能够即使抵抗诸如exis的运行环境的变化也能实现稳定的蠕变运行 倾斜或增加有效载荷同时抑制摩擦离合器的磨损和发热。
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7.发明授权Gear-type automatic transmission and an automobile using the gear-type automatic transmission 失效齿轮式自动变速器和使用齿轮式自动变速器的汽车公开(公告)号：US06889570B2
公开(公告)日：2005-05-10
申请号：US10721460
申请日：2003-11-26
CPC分类号： F16H63/502 , F16H3/12 , F16H59/14 , F16H61/0403 , F16H61/12 , F16H61/2807 , F16H2003/0818 , F16H2061/0087 , F16H2061/0407 , Y10S477/906 , Y10T74/19223 , Y10T74/19251 , Y10T74/19284 , Y10T477/677 , Y10T477/6939
摘要： A vehicle transmission system has a gear-type transmission with a plurality of gears and a plurality of claw clutches which transmits a torque between an input shaft of said gear-type transmission and an output shaft of said gear-type transmission. The transmission changes transmission courses by engaging with and/or disengaging from the gears and the claw clutches, and forms another transmission course via a torque controller between the input shaft of the gear-type transmission and the output shaft of said gear-type transmission during a period between a first transmission course and a second transmission course formed by the gears and the claw clutches. A torque capacity of the torque controller is greater than the maximum output shaft torque of the transmission.
摘要翻译： 车辆传动系统具有多个齿轮的齿轮式变速器和多个爪式离合器，其在所述齿轮式变速器的输入轴和所述齿轮式变速器的输出轴之间传递转矩。 传动通过与齿轮和爪式离合器接合和/或脱离啮合而改变传动路径，并且通过在齿轮式变速器的输入轴和所述齿轮式变速器的输出轴之间的转矩控制器形成另一变速档 在第一传动路线和由齿轮和爪式离合器形成的第二传动路线之间的时段。 转矩控制器的转矩容量大于变速器的最大输出轴转矩。
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公开(公告)号：US06848329B2
公开(公告)日：2005-02-01
申请号：US09986070
申请日：2001-11-07
申请人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto , Hiroshi Kuroiwa , Naoyuki Ozaki
发明人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto , Hiroshi Kuroiwa , Naoyuki Ozaki
CPC分类号： F16H3/12 , F16H3/126 , F16H2061/0407 , Y10T74/19219 , Y10T74/19284
摘要： An automatic transmission has a first axis (input axis) 102 for inputting the power, a second axis (output axis or couner axis) 103 for outputting the driving force source, at least one or more first gear group which consists of drive gears 111, 112 fixed on the first axis, and a driven gear 122 provided so as to engage or run idle with respect to the second axis with being engaged with the drive gear, and at least one or more second gear group which consists of driven gears 123, 124, 125 fixed on the second axis, and a drive gear 114, 115 provided so as to engage or run idle with respect to the first axis with being engaged with the driven gear. The automatic transmission further comprises a torque transferring mechanism 140 for transfering the torque between said driven gear which can run idle with respect to the second axis and the driven gear fixed to the second axis.
摘要翻译： 自动变速器具有用于输入动力的第一轴（输入轴）102，用于输出驱动力源的第二轴（输出轴或辅助轴）103，至少一个或多个由驱动齿轮111组成的第一齿轮组， 112和固定在第一轴线上的从动齿轮122，以及从动齿轮122，其被设置成与驱动齿轮接合而相对于第二轴线怠速接合或怠速;以及至少一个或多个第二齿轮组，其由从动齿轮123， 固定在第二轴线上的驱动齿轮114,1125以及驱动齿轮114,115，该驱动齿轮114,115被设置成与从动齿轮接合而相对于第一轴线接合或怠速运转。 自动变速器还包括转矩传递机构140，用于在可相对于第二轴线空转的从动齿轮和固定到第二轴线的从动齿轮之间传递转矩。
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公开(公告)号：US06612203B2
公开(公告)日：2003-09-02
申请号：US10076398
申请日：2002-02-19
IPC分类号： F16H3706
CPC分类号： B60W20/40 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/126 , F16H2061/0433 , F16H2200/0039 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/903 , Y10S903/909 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T74/19014 , Y10T74/19051 , Y10T74/19056 , Y10T477/26
摘要： The power transmission of the car comprises an engine, a gearbox, a rotary electric unit which transmits power through the gearbox, and a clutch which is provided between the input shaft and the output shaft of said gearbox to control the torque between the input shaft and the output shaft.
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公开(公告)号：US06561052B2
公开(公告)日：2003-05-13
申请号：US09798984
申请日：2001-03-06
申请人： Mitsuo Kayano , Ryouichi Naganuma , Toshimichi Minowa , Hiroshi Ohnishi , Takashi Okada , Tatsuya Ochi , Hiroshi Sakamoto
发明人： Mitsuo Kayano , Ryouichi Naganuma , Toshimichi Minowa , Hiroshi Ohnishi , Takashi Okada , Tatsuya Ochi , Hiroshi Sakamoto
IPC分类号： F16H338
CPC分类号： F16H3/12 , F16H2061/0407 , Y10T74/19233 , Y10T74/19242 , Y10T74/19251 , Y10T74/19284 , Y10T74/194
摘要： A mesh type automatic transmission is equipped with a plurality of shift gears arranged to rotate freely to an output shaft for providing driving force to the wheels. Cogged clutches 12, 15 engage with the output shaft. Counter shift gears corresponding to each speed are fixed to a counter shaft rotated by the rotation of an input shaft and mesh with the shift gears for performing automatic shifting by controlling engagement of one of the cogged clutches with the voluntary shift gears determined from the accelerator command value and the vehicle speed. An assist mechanism transmits rotational force of the input shaft to the output shaft via the assist shaft which rotates from the rotation of the counter shaft when no cogged clutch of the plurality of cogged clutches is engaged with any of the plurality of shift gears occurring during switching when an engaged cogged clutch of the plurality of cogged clutches is disengaged and one of the cogged clutch of the plurality of cogged clutches is to be engaged.
摘要翻译： 网状自动变速器配备有多个变速齿轮，其布置成自由地旋转到输出轴，以向车轮提供驱动力。 楔形离合器12,15与输出轴接合。 对应于每个速度的反转换档被固定到通过输入轴的旋转而旋转的对中轴，并与变速齿轮啮合，用于通过控制一个齿轮离合器与从加速器指令确定的自主变速齿轮的啮合来进行自动换档 价值和车速。 辅助机构通过辅助轴将旋转力传递到输出轴，该辅助轴从相对轴的旋转中旋转，当多个齿槽离合器的齿轮离合器与切换期间发生的多个变速齿轮中的任一个啮合时 当多个齿槽离合器的啮合齿轮离合器脱离啮合时，多个齿槽式离合器的齿轮式离合器中的一个将被啮合。
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