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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：US07150698B2
公开(公告)日：2006-12-19
申请号：US10084385
申请日：2002-02-28
申请人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Kuroiwa , Masahiko Ibamoto
发明人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Kuroiwa , Masahiko Ibamoto
IPC分类号： B60W10/02
CPC分类号： B60K6/38 , B60K1/02 , B60K6/442 , B60K6/48 , B60K6/547 , B60K2006/541 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/113 , B60W30/1819 , B60W30/19 , B60Y2400/428 , F16H3/006 , F16H3/089 , F16H3/093 , F16H3/126 , F16H61/688 , F16H2061/0422 , F16H2061/0433 , F16H2200/0052 , F16H2306/44 , F16H2306/52 , Y02T10/6221 , Y02T10/6234 , Y10T74/19014 , Y10T74/19051 , Y10T74/19056 , Y10T74/19223 , Y10T477/26 , Y10T477/27
摘要： In a control unit for an automobile power transmission apparatus which includes a gear-type transmission and several of the motors are controlled so as to suppress thrust or push-up on the torque of the output shaft of the transmission due to inertia torque or to suppress draw or pull-in on the output shaft.
摘要翻译： 在用于包括齿轮式变速器的汽车动力传动装置的控制单元中，若干个电动机被控制以便抑制由于惯性转矩而对变速器的输出轴的转矩的推力或上推，或抑制 在输出轴上拉或拉。
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公开(公告)号：US20050044976A1
公开(公告)日：2005-03-03
申请号：US10947338
申请日：2004-09-23
IPC分类号： B60W10/04 , B60K6/20 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/18 , F02D29/00 , F02D29/02 , F02D45/00 , F16D48/02 , F16H3/089 , F16H3/12 , F16H59/42 , F16H59/44 , F16H61/04 , F16H61/66 , F16H61/688 , F16H63/50 , F16H59/00
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/19 , B60W2520/10 , B60W2710/0605 , B60W2710/0666 , F16H3/089 , F16H3/126 , F16H59/42 , F16H59/44 , F16H61/0403 , F16H61/0437 , F16H61/66 , F16H61/688 , F16H63/502 , F16H2061/0407 , F16H2061/0422 , F16H2061/0429 , F16H2061/0433 , F16H2061/0444 , F16H2061/0448 , F16H2200/0043 , F16H2306/14 , F16H2306/48 , Y02T10/6221 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T74/19219 , Y10T74/19228 , Y10T74/19242 , Y10T74/19251 , Y10T74/19274 , Y10T477/26 , Y10T477/27 , Y10T477/30 , Y10T477/32 , Y10T477/6403 , Y10T477/669 , Y10T477/677 , Y10T477/79
摘要： A vehicle transmission has a first torque transmission path for transmitting a torque from the engine to an output shaft of the transmission through a first input shaft of the transmission, a first pair of gears and a first mesh type clutch. A second torque transmission path transmits a torque from the engine to the output shaft through the first input shaft, a second pair of gears and a second mesh type clutch. A third torque transmission path transmits a torque from the engine to the output shaft through a second input shaft of the transmission, a friction clutch disposed between the second input shaft and the engine, a third pair of gears and a third mesh type clutch. The torque transmission path from the engine to the output shaft shifts in order of the first torque transmission path, the third torque transmission path, and the second torque transmission path. When the torque is transmitted through the third torque transmission path, a torque at the first input shaft is controlled.
摘要翻译： 车辆变速器具有用于通过变速器的第一输入轴，第一对齿轮和第一网状离合器将来自发动机的扭矩传递到变速器的输出轴的第一转矩传递路径。 第二转矩传递路径通过第一输入轴，第二对齿轮和第二网状离合器将来自发动机的扭矩传递到输出轴。 第三扭矩传递路径通过变速器的第二输入轴将发动机转矩传递到输出轴，设置在第二输入轴与发动机之间的摩擦离合器，第三对齿轮和第三网状离合器。 从发动机到输出轴的转矩传递路径按照第一转矩传递路径，第三转矩传递路径和第二转矩传递路径的顺序移动。 当扭矩传递通过第三扭矩传递路径时，控制第一输入轴处的转矩。
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公开(公告)号：US20050005721A1
公开(公告)日：2005-01-13
申请号：US10900358
申请日：2004-07-28
IPC分类号： B60K6/20 , B60K6/48 , B60K6/547 , B60K28/16 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W20/00 , F02D29/00 , F02D29/02 , F02D45/00 , F16D48/02 , F16H3/12 , F16H61/04 , F16H63/50 , F16H59/00
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：US06550352B2
公开(公告)日：2003-04-22
申请号：US09799800
申请日：2001-03-07
申请人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto , Hiroshi Kuroiwa , Naoyuki Ozaki , Tetsuo Matsumura
发明人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto , Hiroshi Kuroiwa , Naoyuki Ozaki , Tetsuo Matsumura
IPC分类号： F16H5900
CPC分类号： F16H61/0403 , F16H3/12 , F16H61/2807 , F16H2061/0407 , F16H2306/46 , Y10T74/19242 , Y10T74/19251 , Y10T74/1926 , Y10T74/19284
摘要： The deterioration of comfort is prevented by suppressing the shifting of a timing for releasing a claw clutch due to a change in the characteristic of a friction clutch or the like at the time of torque transmission switching from the claw clutch to the friction clutch during speed changing. A start timing for releasing the claw clutch is learned by determining a state of the released claw clutch. Even when a characteristic change occurs because of a change with time, such as the response delay of an assist clutch or the like, each optimal releasing control timing is learned.
摘要翻译： 通过抑制由于摩擦离合器等的特性的变化而导致的爪式离合器释放定时的移动，在变速时变速时从爪式离合器切换到摩擦离合器的转矩传递时，能够防止舒适性的劣化 。 通过确定释放的爪式离合器的状态来学习用于释放爪形离合器的开始定时。 即使随着时间的变化而发生特性变化，例如辅助离合器等的响应延迟，也可以获得每个最佳释放控制定时。
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公开(公告)号：US06536296B2
公开(公告)日：2003-03-25
申请号：US10098596
申请日：2002-03-18
IPC分类号： F16H308
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/19 , B60W2520/10 , B60W2710/0605 , B60W2710/0666 , F16H3/089 , F16H3/126 , F16H59/42 , F16H59/44 , F16H61/0403 , F16H61/0437 , F16H61/66 , F16H61/688 , F16H63/502 , F16H2061/0407 , F16H2061/0422 , F16H2061/0429 , F16H2061/0433 , F16H2061/0444 , F16H2061/0448 , F16H2200/0043 , F16H2306/14 , F16H2306/48 , Y02T10/6221 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T74/19219 , Y10T74/19228 , Y10T74/19242 , Y10T74/19251 , Y10T74/19274 , Y10T477/26 , Y10T477/27 , Y10T477/30 , Y10T477/32 , Y10T477/6403 , Y10T477/669 , Y10T477/677 , Y10T477/79
摘要： An apparatus and a method of controlling a vehicle is provided for correcting a lowered value of the torque of an output shaft in the gear shifting and suppressing a revolution speed of an input shaft on the basis of the lowered torque correction. The torque of the input shaft is adjusted at the termination of the gear shifting on the basis of the lowered torque correction.
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公开(公告)号：US06502474B2
公开(公告)日：2003-01-07
申请号：US09792031
申请日：2001-02-26
IPC分类号： F16H308
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/19 , B60W2520/10 , B60W2710/0605 , B60W2710/0666 , F16H3/089 , F16H3/126 , F16H59/42 , F16H59/44 , F16H61/0403 , F16H61/0437 , F16H61/66 , F16H61/688 , F16H63/502 , F16H2061/0407 , F16H2061/0422 , F16H2061/0429 , F16H2061/0433 , F16H2061/0444 , F16H2061/0448 , F16H2200/0043 , F16H2306/14 , F16H2306/48 , Y02T10/6221 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T74/19219 , Y10T74/19228 , Y10T74/19242 , Y10T74/19251 , Y10T74/19274 , Y10T477/26 , Y10T477/27 , Y10T477/30 , Y10T477/32 , Y10T477/6403 , Y10T477/669 , Y10T477/677 , Y10T477/79
摘要： A control apparatus and method of a vehicle is provided for correcting a lowered value of the output shaft torque in the gear shifting and suppressing a input shaft speed on the basis of the lowered torque correction. The input shaft torque is adjusted at the termination of the gear shifting on the basis of the lowered torque correction.
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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：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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