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1. 发明申请

WO2014013333A3 TRANSAXLE INSTALLATION DEVICE 审中-公开
公开(公告)号：WO2014013333A3
公开(公告)日：2014-01-23
申请号：PCT/IB2013/001868
申请日：2013-07-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KUWAHARA, Takeshi , KIMURA, Hiromichi , MORITA, Yoshinori , KATOU, Shingo , OBATA, Tatuo
发明人： KUWAHARA, Takeshi , KIMURA, Hiromichi , MORITA, Yoshinori , KATOU, Shingo , OBATA, Tatuo
IPC分类号： B60K6/405 , B60K1/00
摘要： A transaxle installation device that attaches a transaxle provided therein with an electric motor to a vehicle member via a mount, includes a mount fastening portion. This mount fastening portion is provided on a side wall of a casing of the transaxle"; in a position overlapping a portion of the electric motor, in a radial direction of the electric motor.

2. 发明申请

WO2013084039A2 OIL PUMP FOR VEHICLE AND VEHICLE WITH THE SAME 审中-公开
标题翻译：用于车辆和车辆的油泵
公开(公告)号：WO2013084039A2
公开(公告)日：2013-06-13
申请号：PCT/IB2012/002534
申请日：2012-11-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN AW CO., LTD. , OBATA, Tatsuo , KIMURA, Hiromichi , KUWAHARA, Takeshi , KITAGAWA, Katsuhide , MORISAWA, Kunio , SENO, Masamitsu , YATA, Hirotaka , ATARASHI, Tomoo
发明人： OBATA, Tatsuo , KIMURA, Hiromichi , KUWAHARA, Takeshi , KITAGAWA, Katsuhide , MORISAWA, Kunio , SENO, Masamitsu , YATA, Hirotaka , ATARASHI, Tomoo
CPC分类号： F04C2/00 , B60K6/405 , B60K17/12 , F04C2/086 , F04C2/102 , F04C14/24 , F04C14/26 , F04C2210/206 , F16H57/0476 , F16H57/0486
摘要： A plate is interposed between a rear cover and a pump body. The pump chamber is formed between the plate and the pump body.
摘要翻译：在后盖和泵体之间插入一块板。泵室形成在板和泵体之间。

3. 发明申请

WO2009118604A1 VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD 审中-公开
标题翻译：车辆控制装置和车辆控制方法
公开(公告)号：WO2009118604A1
公开(公告)日：2009-10-01
申请号：PCT/IB2009/000579
申请日：2009-03-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , EBUCHI, Hiroaki , KAWASHIMA, Kouji , KIMURA, Hiromichi , HONDA, Tomoyuki
发明人： EBUCHI, Hiroaki , KAWASHIMA, Kouji , KIMURA, Hiromichi , HONDA, Tomoyuki
IPC分类号： B60L15/20
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L15/20 , B60L15/2054 , B60L2240/486 , B60L2240/80 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/244 , B60W2710/105 , F16H2037/0873 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7275
摘要： A control apparatus is applied to a vehicle that has shift modes including the continuously variable shift mode, in which a ratio of the rotational speed of a power source to the rotational speed of a drive shaft (3) is continuously adjusted, and the stepped shift mode, in which the ratio is fixed. The control apparatus includes a control unit (4) that controls the torque that is output from the power source to make the time that is required to bring the drive torque of the drive shaft (3) from a predetermined value to a target value in the stepped shift mode equal to the time that is required to bring the drive torque of the drive shaft (3) from the predetermined value to the target value in the continuously variable shift mode. In this way, the difference in drivability between the continuously variable shift mode and the stepped shift mode is rninimized.
摘要翻译：将控制装置应用于具有连续调节动力源的转速与驱动轴（3）的转速的比的无级变速模式的变速模式的车辆，模式，其中比率是固定的。控制装置包括：控制单元（4），其控制从电源输出的转矩，以使驱动轴（3）的驱动转矩从预定值到达目标值所需的时间等效于在无级变速模式中使驱动轴（3）的驱动转矩从预定值到目标值所需的时间。以这种方式，无级变速模式和阶梯式变速模式之间的驾驶性能差异被削弱。

4. 发明申请

WO2007010365A1 HYDRAULIC CONTROL APPARATUS AND HYDRAULIC CONTROL METHOD OF VEHICULAR AUTOMATIC TRANSMISSION 审中-公开
标题翻译：液压自动变速器液压控制装置及液压控制方法
公开(公告)号：WO2007010365A1
公开(公告)日：2007-01-25
申请号：PCT/IB2006/001976
申请日：2006-07-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MORISE, Masaru , MIYATA, Hideki , KIMURA, Hiromichi , YASUDA, Yuji
发明人： MORISE, Masaru , MIYATA, Hideki , KIMURA, Hiromichi , YASUDA, Yuji
IPC分类号： F16H61/12
CPC分类号： F16H61/12 , F16H59/68 , F16H61/686 , F16H2059/683 , F16H2061/0209 , F16H2061/1208 , F16H2061/122 , F16H2061/1264 , F16H2061/1276
摘要： A hydraulic control apparatus of a vehicular automatic transmission has a plurality of hydraulic friction engagement devices that are selectively engaged and released to establish a plurality of forward speed change stages of different speed change ratios. The forward speed change stages are achieved through engagement of predetermined friction engagement devices, of the plurality of friction engagement devices. If it is determined that a predetermined speed change stage corresponding to a predetermined Shift output is not established, the hydraulic control apparatus identifies a hydraulic friction engagement device having a bad engagement that is a cause of the non-cstabJishment of the predetermined speed change stage, on the basis of the state of engagement oil pressure of the predetermined friction engagement device.
摘要翻译：车辆自动变速器的液压控制装置具有选择性地接合和释放的多个液压摩擦接合装置，以建立不同变速比的多个前进变速级。前进变速级通过接合多个摩擦接合装置中的预定摩擦接合装置来实现。如果确定对应于预定换档输出的预定变速级没有建立，则液压控制装置识别作为非预定速度变化级的原因的接合不良的液压摩擦接合装置，基于预定的摩擦接合装置的接合油压的状态。

5. 发明公开

EP3327318A1 CONTROL APPARATUS FOR VEHICULAR DRIVE SYSTEM 失效
公开(公告)号：EP3327318A1
公开(公告)日：2018-05-30
申请号：EP17204444.8
申请日：2017-11-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： GOTO, Jun , KUMAZAKI, Kenta , YOSHIKAWA, Masato , KOBAYASHI, Nobufusa , KIMURA, Hiromichi , SHIIBA, Kazuyuki , MATSUBARA, Tooru , KITAHATA, Takeshi
IPC分类号： F16H61/04 , B60K6/445 , F16H63/50
CPC分类号： B60W30/19 , B60K6/365 , B60K6/445 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18072 , B60W2510/107 , B60W2510/1095 , B60W2520/105 , B60W2710/083 , B60W2710/1005 , B60W2710/1011 , B60W2710/1022 , B60Y2200/92 , F16H59/72 , F16H61/0403 , F16H63/502 , F16H2061/0422 , Y02T10/6239 , Y02T10/7258 , Y10S903/93
摘要： A control apparatus (80) for a vehicular drive system (12; 105) having a step-variable transmission portion (20; 110) which is shifted to a selected one of speed positions having respective speed ratio values, with engaging and releasing actions of coupling devices (B, C), and a drive power source portion (39; 103) operatively connected to an input shaft (30) of the step-variable transmission portion, the control apparatus being configured to implement a speed synchronizing control upon a shift-down action of the step-variable transmission portion in a coasting run of a vehicle (10; 100), wherein an input shaft speed of the step-variable transmission portion is raised with an input shaft torque transmitted from the drive power source portion to the input shaft, from a pre-shift-down synchronizing speed to a post-shift-down synchronizing speed. The control apparatus includes a torque control portion (86) configured to change the input shaft torque transmitted from the drive power source portion (39; 103) to the input shaft (30) during the speed synchronizing control, on the basis of a temperature of a lubricant in the step-variable transmission portion such that the input shaft torque is larger when the lubricant temperature is comparatively low than when the temperature is comparatively high.

6. 发明授权

EP3327318B1 CONTROL APPARATUS FOR VEHICULAR DRIVE SYSTEM 失效
公开(公告)号：EP3327318B1
公开(公告)日：2019-08-07
申请号：EP17204444.8
申请日：2017-11-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： GOTO, Jun , KUMAZAKI, Kenta , YOSHIKAWA, Masato , KOBAYASHI, Nobufusa , KIMURA, Hiromichi , SHIIBA, Kazuyuki , MATSUBARA, Tooru , KITAHATA, Takeshi
IPC分类号： F16H61/04 , B60K6/445 , F16H63/50

7. 发明公开

EP1855031A1 CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 有权
标题翻译： STEUERVORRICHTUNGFÜRAUTOMATIKGETRIEBE
公开(公告)号：EP1855031A1
公开(公告)日：2007-11-14
申请号：EP06728745.8
申请日：2006-03-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NAKAMURA, Kazuaki , KIMURA, Hiromichi , OSHIMA, Koji , ASAMI, Tomohiro , KONDO, Takahiro
IPC分类号： F16H61/04
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program including the steps of: detecting an engine speed NE (S100); detecting a turbine speed NT (S 110); calculating a slip revolution speed N(SLP) of a torque converter as (NE-NT) (S 120); calculating a hydraulic pressure control value based on the slip revolution speed N(SLP) and a map (S130); and outputting a hydraulic pressure control signal to a linear solenoid (S 140). The map is set such that the hydraulic pressure control value is smaller as the slip revolution speed N(SLP) increases in positive values.
摘要翻译： ECU执行程序，包括以下步骤：检测发动机转速NE（S100）; 检测涡轮转速NT（S110）; 计算变矩器的滑移转速N（SLP）为（NE-NT）（S120）; 基于滑移转速N（SLP）和地图计算液压控制值（S130）; 并将液压控制信号输出到线性螺线管（S140）。该图被设定为使得当滑差转速N（SLP）增加为正值时液压控制值较小。

8. 发明公开

EP2570311A1 PARKING LOCK MECHANISM FOR POWER TRANSMISSION SYSTEM 审中-公开
标题翻译： PARKSPERRMECHANISMUSFÜRKRAFTÜBERTRAGUNGSSYSTEM
公开(公告)号：EP2570311A1
公开(公告)日：2013-03-20
申请号：EP10851340.9
申请日：2010-05-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KIMURA, Hiromichi , TSUCHIDA, Michitaka , KITAHATA, Takeshi , OBATA, Taturou , SUZUKI, Yosuke , KUWAHARA, Takeshi
IPC分类号： B60T1/06 , F16H63/34
CPC分类号： B60W10/182 , B60T1/005 , F16H57/0423 , F16H57/0467 , F16H57/0494 , F16H63/3416
摘要： Disclosed is a parking lock mechanism of a power transmission apparatus which can stably supply lubrication oil to the sliding surface of a parking cam to decrease the sliding resistance of the parking cam. The parking lock mechanism 52 includes a support portion 73 for positioning a sleeve 71 with respect to an extension housing 6, and a first guide rib 74 provided on the support portion 73 for catching oil circulating in a transaxle case 4 to supply the oil to the support portion 73. The sleeve 71 has an upper portion formed with a notch 71 c for allowing a parking pawl 62 to be held in abutment with a parking cam 61. The oil caught by the first guide rib 74 is supplied through the support portion 73 and the notch 71 c of the sleeve 71 to the sliding surface of the parking cam 61, viz., the sliding surface between the parking pawl 62 and the parking cam 61 and the sliding surface between the parking cam 61 and the sleeve 71.
摘要翻译：公开了一种动力传递装置的停车锁定机构，其能够将稳定地向驻车凸轮的滑动面供给润滑油，以降低驻车凸轮的滑动阻力。停车锁定机构52包括用于相对于延伸壳体6定位套筒71的支撑部分73和设置在支撑部分73上的第一引导肋74，用于捕获在驱动桥壳体4中循环的油以将油供应到套筒71具有形成有切口71c的上部，用于允许驻车棘爪62保持与驻车凸轮61相邻。由第一导向肋74捕获的油通过支撑部73供给以及套筒71的凹口71c到停车凸轮61的滑动表面，即驻车棘爪62和驻车凸轮61之间的滑动表面以及驻车凸轮61和套筒71之间的滑动表面。

9. 发明授权

EP1855031B1 CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器控制装置
公开(公告)号：EP1855031B1
公开(公告)日：2012-04-25
申请号：EP06728745.8
申请日：2006-03-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NAKAMURA, Kazuaki , KIMURA, Hiromichi , OSHIMA, Koji , ASAMI, Tomohiro , KONDO, Takahiro
IPC分类号： F16H61/04 , F16H61/06
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program including the steps of: detecting an engine speed NE (S100); detecting a turbine speed NT (S 110); calculating a slip revolution speed N(SLP) of a torque converter as (NE-NT) (S 120); calculating a hydraulic pressure control value based on the slip revolution speed N(SLP) and a map (S130); and outputting a hydraulic pressure control signal to a linear solenoid (S 140). The map is set such that the hydraulic pressure control value is smaller as the slip revolution speed N(SLP) increases in positive values.
摘要翻译： ECU执行包括以下步骤的程序：检测发动机转速NE（S100）; 检测涡轮转速NT（S110）; （NE-NT）计算液力变矩器的滑动转速N（SLP）（S120）; 基于滑动转速N（SLP）和图表计算液压控制值（S130）; 并将液压控制信号输出至线性螺线管（S140）。该映射被设定为，当滑动转速N（SLP）以正值增加时，液压控制值变小。

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