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11. 发明授权

US06918854B2 Method and system for controlling creep in automatic transmission 失效
标题翻译：自动变速器蠕变控制方法及系统
公开(公告)号：US06918854B2
公开(公告)日：2005-07-19
申请号：US10253474
申请日：2002-09-25
申请人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto
发明人： Takashi Okada , Toshimichi Minowa , Mitsuo Kayano , Tatsuya Ochi , Hiroshi Sakamoto
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。

12. 发明授权

US06561052B2 Automatic transmission 失效
标题翻译：自动变速器
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。

13. 发明申请

US20110010068A1 VEHICLE SPEED CONTROL SYSTEM 审中-公开
标题翻译：车速控制系统
公开(公告)号：US20110010068A1
公开(公告)日：2011-01-13
申请号：US12886218
申请日：2010-09-20
申请人： Masato IMAI , Hiroshi Sakamoto , Tatsuya Ochi , Takashi Okada , Toshimichi Minowa , Masao Sakata
发明人： Masato IMAI , Hiroshi Sakamoto , Tatsuya Ochi , Takashi Okada , Toshimichi Minowa , Masao Sakata
IPC分类号： B60T7/12
CPC分类号： B60W30/143 , B60W2550/10 , B60W2550/146 , B60W2550/402 , B60W2720/10 , B60W2750/00
摘要： A vehicle speed control system includes: a unit for computing a first target velocity based on map information; a unit for computing a second target velocity based on a road profile obtained from other information than the map information (such as lane recognition using a camera); a unit for comparing the first target velocity and the second target velocity; a unit for selecting a lower target velocity therefrom; and a unit for controlling a vehicle velocity in accordance with the selected target velocity.
摘要翻译：车速控制系统包括：基于地图信息计算第一目标速度的单元; 基于从除了地图信息之外的其他信息（例如使用相机的车道识别）获得的道路轮廓来计算第二目标速度的单元; 用于比较第一目标速度和第二目标速度的单元; 用于从其中选择较低目标速度的单元; 以及用于根据所选择的目标速度控制车辆速度的单元。

14. 发明授权

US07150698B2 Power transmission apparatus for automobile 有权
标题翻译：汽车动力传动装置
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。

15. 发明申请

US20060194672A1 Control device and control method of gear transmission 审中-公开
标题翻译：齿轮传动控制装置及控制方法
公开(公告)号：US20060194672A1
公开(公告)日：2006-08-31
申请号：US11342820
申请日：2006-01-31
申请人： Tatsuya Ochi , Toshimichi Minowa , Takashi Okada , Hiroshi Sakamoto , Tetsuo Matsumura
发明人： Tatsuya Ochi , Toshimichi Minowa , Takashi Okada , Hiroshi Sakamoto , Tetsuo Matsumura
IPC分类号： B60W10/02
CPC分类号： F16D25/123 , F16D2500/1086 , F16D2500/30405 , F16D2500/30806 , F16D2500/50251 , F16D2500/5029 , F16D2500/5106 , F16D2500/7045 , F16H59/68 , F16H59/72 , F16H61/0021 , F16H2059/6807 , F16H2059/725 , F16H2061/0037 , Y10T477/6395
摘要： In a control device and a control method for a gear transmission, a first flow rate computation section calculates a coolant flow rate which places importance on action for cooling friction clutches. A second flow rate computation section calculates a coolant flow rate which places importance an inhibition of drag in the friction clutches. A flow rate computation switching section switches the first flow rate computation section and the second flow rate computation section. Coolant flow controller controls a coolant flow rate based on the output of the first or second flow rate computation section.
摘要翻译：在用于齿轮传动的控制装置和控制方法中，第一流量计算部分计算冷却摩擦离合器的作用重要性的冷却剂流量。第二流量计算部分计算在摩擦离合器中抑制阻力的冷却剂流量。流量计算切换部切换第一流量计算部和第二流量计算部。冷却剂流量控制器基于第一或第二流量计算部分的输出来控制冷却剂流量。

16. 发明申请

US20050044976A1 Apparatus and method of controlling a vehicle 失效
标题翻译：车辆控制装置及方法
公开(公告)号：US20050044976A1
公开(公告)日：2005-03-03
申请号：US10947338
申请日：2004-09-23
申请人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
发明人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
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。

17. 发明申请

US20050005721A1 Control device and control method for a vehicle 失效
公开(公告)号：US20050005721A1
公开(公告)日：2005-01-13
申请号：US10900358
申请日：2004-07-28
申请人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
发明人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
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.

18. 发明授权

US06536296B2 Apparatus and method of controlling a vehicle 失效
公开(公告)号：US06536296B2
公开(公告)日：2003-03-25
申请号：US10098596
申请日：2002-03-18
申请人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
发明人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
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.

19. 发明授权

US06502474B2 Apparatus and method of controlling a vehicle 失效
公开(公告)号：US06502474B2
公开(公告)日：2003-01-07
申请号：US09792031
申请日：2001-02-26
申请人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
发明人： Hiroshi Sakamoto , Toshimichi Minowa , Takashi Okada , Mitsuo Kayano , Tatsuya Ochi
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.

20. 发明授权

US07222551B2 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US07222551B2
公开(公告)日：2007-05-29
申请号：US10239149
申请日：2001-04-24
申请人： Mitsuo Kayano , Toshimichi Minowa , Takashi Okada , Tatsuya Ochi , Hiroshi Sakamoto
发明人： Mitsuo Kayano , Toshimichi Minowa , Takashi Okada , Tatsuya Ochi , Hiroshi Sakamoto
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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