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41. 发明专利

JP4965611B2 Control device for an automatic transmission 有权
公开(公告)号：JP4965611B2
公开(公告)日：2012-07-04
申请号：JP2009194034
申请日：2009-08-25
申请人：ジヤトコ株式会社
发明人：興治土肥 , 実成石井
IPC分类号： F16H61/04 , F16H37/02 , F16H59/42 , F16H61/70
CPC分类号： F16H61/0437 , F16H2061/0488 , F16H2312/02

42. 发明专利

JP4875384B2 Vehicle for transmission 有权
公开(公告)号：JP4875384B2
公开(公告)日：2012-02-15
申请号：JP2006053844
申请日：2006-02-28
申请人：本田技研工業株式会社
发明人：栄治橘高 , 欣哉水野 , 誠二濱岡 , 靖司藤本
IPC分类号： F16H61/06 , F16H59/04 , F16H61/68 , F16H61/682 , F16H61/684 , F16H61/688
CPC分类号： F16H61/688 , F16D48/062 , F16D2021/0623 , F16D2048/0203 , F16D2048/0266 , F16H61/0437 , F16H2061/0485 , F16H2061/0488 , F16H2312/02 , F16H2312/022

43. 发明专利

JP2012007673A Twin-clutch type transmission device 有权
标题翻译：双离合式变速装置
公开(公告)号：JP2012007673A
公开(公告)日：2012-01-12
申请号：JP2010144227
申请日：2010-06-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANAKA MASATAKA , WATANABE JUNYA
IPC分类号： F16H61/02 , F16H61/688
CPC分类号： F16H61/688 , F16H3/006 , F16H63/18 , F16H63/48 , F16H2312/02 , F16H2312/20 , Y10T74/19051 , Y10T74/1907
摘要： PROBLEM TO BE SOLVED: To reduce the size and weight of a twin-clutch type transmission device.SOLUTION: The twin-clutch type transmission M includes inner and outer shafts 41m, 41n provided respectively with first and second disk clutches 151a, 151b for transmission and interruption of input from a prime mover, a plurality of drive gears m1 to m6 provided on the inner and the outer shafts 41m, 41n, and a counter shaft 42 provided with driven gears n1 to n6 meshed with the drive gears m1 to m6, and the transmission shifts gears M by alternately engaging and disengaging the first and the second disk clutches 151a, 151b of the inner and the outer shafts 41m, 41n. The transmission includes a dog-type clutch 160 for synchronizing rotation of the inner and the outer shafts 41m, 41n. when vehicle starting, the inner and the outer shafts 41m, 41n are connected with each other, and the first and the second disk clutches 151a, 151b of the inner and the outer shafts 41m, 41n are engaged.
摘要翻译：要解决的问题：为了减小双离合器式传动装置的尺寸和重量。解决方案：双离合器式变速器M包括分别设置有第一和第二盘离合器151a，151b的内轴41a和外轴41n，用于传动和中断来自原动机的输入，多个驱动齿轮m1至m6 设置在与驱动齿轮m1〜m6啮合的从动齿轮n1〜n6的内轴和外轴41m，41n以及副轴42上，变速器通过交替地使第一和第二盘内轴41m，外轴41n的离合器151a，151b。变速器包括用于使内轴和外轴41m，41n的旋转同步的齿形离合器160。当车辆启动时，内轴41m和外轴41n彼此连接，并且内轴和外轴41m，41n的第一和第二盘离合器151a，151b接合。版权所有（C）2012，JPO＆INPIT

44. 发明专利

JP2011106554A Method for engagement of and apparatus for controlling engagement of impeller clutch 有权
标题翻译：用于控制叶轮离合器接合的装置和装置的方法
公开(公告)号：JP2011106554A
公开(公告)日：2011-06-02
申请号：JP2009261701
申请日：2009-11-17
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： TSUZUKI YUKIHISA , MAKINO YOSUKE , YAMAMOTO TOMOKO , KITAGAWA TOMOYUKI
IPC分类号： F16H61/62
CPC分类号： F16H61/62 , F16H2045/002 , F16H2045/0231 , F16H2312/02
摘要： PROBLEM TO BE SOLVED: To provide a method for engagement of and apparatus for controlling engagement of an impeller clutch which implement quick engagement of a torque converter apparatus having an independent oil passage type of impeller clutch.
SOLUTION: A torque converter apparatus 30 includes a torque converter 2, an impeller clutch 3, an independent oil passage 4 for supplying a clutch engagement pressure to the impeller clutch 3, a T/C internal pressure supply oil passage 5 for supplying lubricating oil into the torque converter 2, a T/C internal pressure discharge oil passage 6 for discharging the lubricating oil from within the torque converter 2, a hydraulic circuit 7 for supplying the clutch engagement pressure and T/C internal pressure, and a control device 20 for controlling the torque converter apparatus 30 via the hydraulic circuit 7 according to detection signals from various sensors 21-25. When the control device 20 requests engagement, the hydraulic circuit 7 supplies the clutch engagement oil pressure to a clutch oil pressure chamber 3d via the independent oil passage 4 and reduces the internal pressure of the torque converter 2 acting as a back pressure via the T/C internal pressure discharge oil passage 6.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种接合的方法和用于控制具有独立油路式叶轮离合器的变矩器装置的快速接合的叶轮离合器的接合装置。解决方案：变矩器装置30包括变矩器2，叶轮离合器3，用于向叶轮离合器3提供离合器接合压力的独立油路4，用于供应叶轮离合器3的T / C内部压力供给油路5 润滑油进入变矩器2，用于从变矩器2内排出润滑油的T / C内部压力排出油路6，用于提供离合器接合压力和T / C内部压力的液压回路7以及控制装置20，用于根据来自各种传感器21-25的检测信号经由液压回路7控制变矩器装置30。当控制装置20请求接合时，液压回路7通过独立油路4将离合器接合油压供给到离合器油压室3d，并且通过T / C内压排放油通道6.版权所有（C）2011，JPO＆INPIT

45. 发明专利

JP2009074579A Vehicle control device, control method, program for realizing its method by computer and recording medium for recording its program 有权
标题翻译：车辆控制装置，控制方法，用于通过计算机实现其方法的程序和记录其程序的记录介质
公开(公告)号：JP2009074579A
公开(公告)日：2009-04-09
申请号：JP2007242098
申请日：2007-09-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ETO SHINGO , HASEGAWA YOSHIO
IPC分类号： F16H61/08 , F16H59/10 , F16H59/40 , F16H59/42 , F16H59/48 , F16H61/686
CPC分类号： F16H61/20 , F16H61/686 , F16H2059/385 , F16H2061/0488 , F16H2061/207 , F16H2312/02 , Y10T477/638 , Y10T477/6895
摘要： PROBLEM TO BE SOLVED: To quickly return from neutral control without generating a shock. SOLUTION: An ECU executes a program including a step (S110) of calculating a return control progress degree when finishing initial control (YES in S108), a step (S112) of calculating a target variation in a turbine rotating speed, a step (S114) of calculating feedback gain, a step (S116) of calculating a target turbine rotating speed, a step (S118) of calculating a deviation between the target turbine rotating speed and the turbine rotating speed NT, a step (S120) of determining a hydraulic command value, a step (S122) of outputting a hydraulic command, and a step (S126) for outputting a maximum hydraulic command when the turbine rotating speed synchronizes with a first stage synchronous rotating speed (YES in S124). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：快速返回中性点控制而不产生冲击。解决方案：ECU执行包括在完成初始控制时计算返回控制进度的步骤（S110）的程序（S108中为“是”），计算涡轮转速的目标变化的步骤（S112），计算反馈增益的步骤（S114），计算目标涡轮转速的步骤（S116），计算目标涡轮转速与涡轮转速NT之间的偏差的步骤（S118），步骤（S120）确定液压指令值，输出液压指令的步骤（S122），以及当涡轮转速与第一级同步转速同步时输出最大液压指令的步骤（S126）（S124中为“是”）。版权所有（C）2009，JPO＆INPIT

46. 发明专利

JP4240753B2 Control apparatus for an automatic transmission for a vehicle 有权
公开(公告)号：JP4240753B2
公开(公告)日：2009-03-18
申请号：JP2000135368
申请日：2000-05-09
申请人：本田技研工業株式会社
发明人：征利坂藤 , 守昭徳田 , 吉晴斎藤
IPC分类号： B60W10/04 , B60W30/00 , B60W10/06 , B60W10/10 , B60W10/11 , F02D29/00 , F02D29/02 , F16H59/08 , F16H59/18 , F16H59/24 , F16H59/40 , F16H59/66 , F16H59/70 , F16H61/02 , F16H61/20 , F16H63/50
CPC分类号： F16H61/20 , F16H2059/663 , F16H2061/205 , F16H2061/207 , F16H2312/02 , Y10S477/901 , Y10T477/644 , Y10T477/646
摘要： A control system (a control valve CV and an electronic control unit ECU) for an automatic transmission TM performs an automatic control to select and establish a speed ratio from a plurality of speed ratios in response to the condition of a vehicle which is set in a drive range. This control system creates a neutral condition if the vehicle is stationary with the brake of the vehicle being actuated and the accelerator for the engine being turned off while the transmission is set in a drive range. The control system is also equipped with an engine output control device 50 that adjusts the engine output which is input into the transmission when the transmission in the drive range leaves the neutral condition and starts to establish any of the speed ratios in the drive range.

47. 发明专利

JP2008265533A Drive control device of hybrid vehicle 有权
标题翻译：混合动力车辆的驱动控制装置
公开(公告)号：JP2008265533A
公开(公告)日：2008-11-06
申请号：JP2007111550
申请日：2007-04-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAYASHI KOJI , ITO MASATOSHI , KANAYAMA TAKESHI , MIKAMI TSUYOSHI
IPC分类号： B60W10/08 , B60K6/445 , B60K6/54 , B60L11/14 , B60L15/20 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/30 , B60W20/00 , F02D29/00 , F02D29/02
CPC分类号： B60W20/15 , B60K6/445 , B60L15/2009 , B60L15/2054 , B60L2240/423 , B60L2270/142 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W30/18027 , B60W30/18054 , B60W2710/065 , B60W2710/083 , F02D29/02 , F16H59/72 , F16H61/0021 , F16H63/50 , F16H2037/0873 , F16H2061/6603 , F16H2312/02 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7275 , Y10T477/23
摘要： PROBLEM TO BE SOLVED: To reduce engine noise by decreasing the idling rotating speed while avoiding the condition where in a sudden start, rising of oil pressure is delayed due to decrease in delivery quantity of a mechanical oil pump caused by a decrease in the idling rotating speed so that a hydraulic power transmission slips or blow-up of a running electric motor occurs. SOLUTION: When return from the idling state is determined based on the P→D shift operation, the torque TMG 2 of a second motor generator MG 2 is temporarily limited in a step S5, so that even if rising of oil pressure is delayed in a sudden start from the idling state, a second brake B2 engaged when starting a vehicle can be prevented from slipping and blow-up of a second motor generator MG2 can be prevented. Thus, while avoiding slipping of the second brake B2 due to response delay of oil pressure and blow-up of the second motor generator MG2, the idling rotating speed NEidl is decreased to reduce engine noise. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过减少怠速旋转速度来减少发动机噪音，同时避免突然起动的情况，由于机械油泵的输送量的降低导致油压的上升延迟，发生怠速旋转速度，从而发生液压动力传动装置滑动或运转的电动机的爆炸。解决方案：当基于P→D换档操作确定从怠速状态返回时，在步骤S5中暂时限制第二电动发电机MG2的转矩TMG 2，使得即使油压上升为从怠速状态突然开始延迟，可以防止在起动车辆时接合的第二制动器B2滑动，并且可以防止第二电动发电机MG2的爆炸。因此，由于由于油压的响应延迟和第二电动发电机MG2的溢出而避免第二制动器B2的滑动，因此降低了怠速转速NEid1以降低发动机噪音。版权所有（C）2009，JPO＆INPIT

48. 发明专利

JP4126023B2 Method of controlling a dual clutch transmission 有权
公开(公告)号：JP4126023B2
公开(公告)日：2008-07-30
申请号：JP2004046435
申请日：2004-02-23
申请人：ボーグワーナー・インコーポレーテッド
发明人：マーク・ブキャナン , メリッサ・コウニグ , ラッセル・レモン
IPC分类号： F16H61/04 , F16D48/02 , F16D48/06 , F16H3/00 , F16H3/091 , F16H59/08 , F16H59/18 , F16H59/24 , F16H59/74 , F16H61/68 , F16H61/688
CPC分类号： F16H61/0437 , B60W2510/0241 , B60W2510/0604 , B60W2510/1005 , B60W2510/1015 , B60W2540/10 , B60W2710/0644 , B60W2710/0661 , F16D48/06 , F16D2500/1026 , F16D2500/10412 , F16D2500/1086 , F16D2500/30426 , F16D2500/3061 , F16D2500/30806 , F16D2500/50224 , F16D2500/5048 , F16D2500/7044 , F16D2500/70454 , F16H3/006 , F16H3/0915 , F16H61/688 , F16H2306/52 , F16H2312/02 , Y10T477/6425 , Y10T477/75 , Y10T477/79
摘要： A method of controlling the torque transferred across the engaged clutch of a vehicle having a dual clutch transmission to provide predetermined engine acceleration for each gear based on the engine throttle position and subsequent changes of clutch speed that are in response to operatively varying the torque transferred across the engaged clutch as the engine accelerates to a predetermined speed based on the throttle position. The method includes the steps of determining the engine throttle position (208), determining the currently engaged gear of the transmission (210), and sensing the speed of the driven member of the engaged clutch (212). Then, a target engine speed is determined based on the engine throttle position, the currently engaged gear, and the clutch speed (216). The torque transferred across the engaged clutch is then continuously varied to cause the engine to accelerate toward the target engine speed (218).

49. 发明专利

JP4125524B2 Of the automatic transmission shift hydraulic system 有权
公开(公告)号：JP4125524B2
公开(公告)日：2008-07-30
申请号：JP2002065465
申请日：2002-03-11
申请人：ジヤトコ株式会社
发明人：芳章加藤 , 勇大竹
IPC分类号： F16H61/02 , F02N11/08 , F16H59/14 , F16H59/24 , F16H59/38 , F16H59/42 , F16H59/74 , F16H61/00 , F16H61/06 , F16H61/14 , F16H61/20 , F16H61/686
CPC分类号： F16H61/0206 , F02D2200/023 , F02N11/0822 , F02N11/0833 , F02N2200/0802 , F16H59/24 , F16H61/0021 , F16H61/061 , F16H61/14 , F16H61/20 , F16H2059/147 , F16H2059/366 , F16H2059/385 , F16H2312/02 , F16H2312/14 , Y02T10/48
摘要： A vehicle provided with idle-stop control includes a part for detecting a corresponding value to an engine output torque and a part for providing a control command to a line-pressure duty solenoid. The control command providing part carries out ordinary control by providing a control command after completion of engagement of a forward engagement element, and engagement control by providing a control command before completion of engagement of the forward engagement element. At restart of the vehicle after idle stop, the control command of engagement control is provided in accordance with the detected corresponding value, and when the detected corresponding value is smaller than a predetermined set value, the control command of engagement control is provided having a value smaller than that during ordinary control.

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