公开(公告)号：EP1770314A3

公开(公告)日：2010-11-10

申请号：EP06019692.0

申请日：2006-09-20

申请人： JATCO Ltd

发明人： Yoneyama, Nobuyuki

IPC分类号： F16H61/12

CPC分类号： F16H61/12 ,  F16H3/66 ,  F16H61/686 ,  F16H2061/1208 ,  F16H2061/1224 ,  F16H2061/1232 ,  F16H2200/0056 ,  F16H2200/2012 ,  Y10S477/906 ,  Y10T477/641 ,  Y10T477/6414 ,  Y10T477/6934 ,  Y10T477/6936 ,  Y10T477/693625

摘要： An automatic transmission includes a planetary gear arrangement, and a plurality of engaging elements each arranged to vary an engagement state among the rotating elements of the planetary gear arrangement in such a manner to establish a normal gear ratio set and an emergency gear ratio set excluded from the normal gear ratio set. A control section of the automatic transmission performs the following: selecting a gear from the normal gear ratio set in accordance with a running state of a vehicle under normal operating conditions; controlling the engagement state of each of the engaging elements in such a manner to shift into the selected gear; detecting a failure in the engaging elements; selecting an escape gear ratio set from the normal gear ratio set and the emergency gear ratio set; and driving the vehicle with the escape gear ratio set when a failure is detected in the engaging elements.

公开(公告)号：EP2246595A1

公开(公告)日：2010-11-03

申请号：EP09813152.7

申请日：2009-09-11

申请人： Aisin AW Co., Ltd.

发明人： SHIMIZU, Tetsuya ,  ISHIKAWA, Kazunori ,  FUKAYA, Naoyuki ,  TSUCHIDA, Kenichi ,  HYODO, Yoshimi ,  NISHIO, Satoshi ,  KOJIMA, Kazuki ,  SUGIURA, Hironori

IPC分类号： F16H61/00

CPC分类号： F16H61/061 ,  F16H2061/0481 ,  F16H2061/0485 ,  F16H2061/0488 ,  Y10T477/6936 ,  Y10T477/69363

摘要： When a shift lever is in a reverse (R) position, a brake B2 is engaged by a reverse pressure PR from an R position output port 58c of a manual valve 58, and a clutch C3 is engaged by an SLC3 pressure from a linear solenoid SLC3, thereby forming a state of a first reverse speed. When the shift lever is in a neutral (N) position, a brake B2 is engaged by supplying the SLC3 pressure from the linear solenoid SLC3 to the brake B2 instead of the clutch C3, thereby forming a state of neutral. Accordingly, it is not necessary to provide a dedicated linear solenoid for engaging the brake B2. Consequently, by suppressing increase in consumption flow rate (energy consumption) in a hydraulic circuit 50 due to separately providing a linear solenoid, energy efficiency of the entire apparatus can be improved, and the entire apparatus can be downsized.

摘要翻译： 当变速杆处于反向（R）位置时，制动器B2通过来自手动阀58的R位置输出端口58c的反向压力PR接合，并且离合器C3通过SLC3从线性螺线管 SLC3，从而形成第一反向速度的状态。 当变速杆处于空档（N）位置时，通过将SLC3压力从线性螺线管SLC3供给制动器B2而不是离合器C3而啮合制动器B2，从而形成中立状态。 因此，不需要设置用于接合制动器B2的专用线性螺线管。 因此，通过抑制由于单独设置线性螺线管而导致的液压回路50的消耗流量（能量消耗）的增加，能够提高整个装置的能量效率，能够使整个装置小型化。

公开(公告)号：EP2159400A1

公开(公告)日：2010-03-03

申请号：EP09011090.9

申请日：2009-08-28

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Arai, Katsuhiro

IPC分类号： F02D11/10 ,  F02D41/22 ,  F02D37/02 ,  F02D9/02

CPC分类号： F02D11/107 ,  B60W10/06 ,  B60W10/11 ,  B60W30/18136 ,  B60W2720/106 ,  B60Y2200/12 ,  F02D41/0087 ,  F02D41/34 ,  F02D2009/0277 ,  F02D2041/227 ,  Y10T477/688 ,  Y10T477/693 ,  Y10T477/6936

摘要： A control system for a vehicle includes a CPU, a throttle sensor, a shift actuator, and fuel injectors. When the CPU detects a control failure of the throttle valve with a value detected by the throttle sensor, the CPU adjusts the output of the engine by controlling the fuel injectors such that the motorcycle runs with a previously set negative target acceleration. Also, the CPU controls the shift actuator such that the transmission is shifted down in steps as the speed of the motorcycle decreases.

摘要翻译： 用于车辆的控制系统包括CPU，节气门传感器，换档致动器和燃料喷射器。 当CPU利用油门传感器检测到的值检测到节气门的控制故障时，CPU通过控制燃料喷射器来调节发动机的输出，使得摩托车以预先设定的负目标加速度行驶。 此外，CPU控制换档致动器，使得变速器随着摩托车的速度降低而逐步向下移动。

公开(公告)号：EP2159095A2

公开(公告)日：2010-03-03

申请号：EP09011092.5

申请日：2009-08-28

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Arai, Katsuhiro

IPC分类号： B60K31/02 ,  F02D11/10 ,  F02D41/10 ,  B60W10/00 ,  F02D41/02

CPC分类号： F02D41/12 ,  B60W2540/12 ,  B60W2720/106 ,  B60Y2200/12 ,  F02D11/107 ,  F02D41/023 ,  F02D41/34 ,  F02D2011/102 ,  F02D2041/227 ,  F02D2200/0404 ,  F02D2200/602 ,  Y10T477/688 ,  Y10T477/693 ,  Y10T477/6936

摘要： A control system for a vehicle includes a CPU, a throttle sensor, a brake sensor, and fuel injectors. When the CPU detects a control failure of the throttle valve (511) with a value detected by the throttle sensor, the CPU adjusts the output of the engine (517) by controlling the fuel injectors such that the motorcycle runs with a previously set negative target acceleration. Also, when the CPU detects a brake operation by the driver with the brake sensor (516) after the occurrence of the control failure, the CPU corrects the target acceleration such that the deceleration of the motorcycle becomes larger. Then, the CPU adjusts the output of the engine (517) such that the motorcycle runs with the corrected target acceleration.

摘要翻译： 用于车辆的控制系统包括CPU，节气门传感器，制动传感器和燃料喷射器。 当CPU利用油门传感器检测到的值检测到节气门（511）的控制故障时，CPU通过控制燃料喷射器来调节发动机（517）的输出，使得摩托车以预先设定的负目标行驶 加速。 此外，当CPU在发生控制失败后用制动传感器（516）检测到驾驶员的制动操作时，CPU校正目标加速度，使得摩托车的减速度变大。 然后，CPU调整发动机（517）的输出，使得摩托车以校正的目标加速度行驶。

公开(公告)号：EP1937997B1

公开(公告)日：2010-03-03

申请号：EP06782844.2

申请日：2006-08-15

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： NAKAMURA, Kazuaki ,  WATANABE, Kazuyuki

IPC分类号： F16H41/30 ,  F16H59/72 ,  F16D33/18

CPC分类号： F16H41/30 ,  F16H59/72 ,  F16H2061/004 ,  Y10T477/6243 ,  Y10T477/65 ,  Y10T477/6936 ,  Y10T477/6939

公开(公告)号：EP2055977A1

公开(公告)日：2009-05-06

申请号：EP08166650.5

申请日：2008-10-15

申请人： Honda Motor Co., Ltd.

发明人： Fukaya, Kazuyuki ,  Ozeki, Takashi ,  Tsukada, Yoshiaki ,  Kojima, Hiroyuki ,  Nedachi, Yoshiaki

IPC分类号： F16D48/06

CPC分类号： F16D48/066 ,  F16D2500/1027 ,  F16D2500/10412 ,  F16D2500/1117 ,  F16D2500/3063 ,  F16D2500/5063 ,  F16D2500/50684 ,  F16D2500/70406 ,  F16D2500/7109 ,  Y10T477/693 ,  Y10T477/6936 ,  Y10T477/69365 ,  Y10T477/6937

摘要： A clutch control apparatus for a vehicle provided with a hydraulic clutch in the middle of a power transmission path between an engine (13) and a drive wheel. Before the clutch of the vehicle is brought into an engagement state, intermittent hydraulic pressure Y is applied to the clutch while maintaining the clutch in a disengagement state, and thereafter a predetermined hydraulic pressure is applied to the clutch to bring it into the engagement state. A solenoid valve is provided to control hydraulic pressure supplied to the clutch. Before the clutch is brought into the engagement state, a pulsed drive current D is supplied to the solenoid valve. The clutch control apparatus so configured suppresses a motion delay at the time of engaging the clutch, thereby allowing a quick and smooth start and shifting of the clutch.

摘要翻译： 一种用于车辆的离合器控制装置，其在发动机（13）和驱动轮之间的动力传递路径的中间设置有液压离合器。 在车辆的离合器进入接合状态之前，将间歇的液压Y施加到离合器，同时保持离合器处于分离状态，然后将预定的液压施加到离合器以使其处于接合状态。 提供电磁阀以控制提供给离合器的液压。 在离合器进入接合状态之前，将脉冲驱动电流D供给到电磁阀。 这样构成的离合器控制装置能够抑制接合离合器时的运动延迟，能够快速平稳地进行离合器的起动和换档。

公开(公告)号：EP2023021A2

公开(公告)日：2009-02-11

申请号：EP08014166.6

申请日：2008-08-07

申请人： Hitachi Ltd.

发明人： Fujimoto, Kinya ,  Yoshida, Yoshiyuki ,  Matsumura, Tetsuo ,  Seimiya, Masashi

IPC分类号： F16H61/688

CPC分类号： F16H61/688 ,  F16H61/0403 ,  F16H2059/006 ,  F16H2306/24 ,  Y10T477/6425 ,  Y10T477/6936 ,  Y10T477/69363

摘要： The control apparatus includes a so-called pre-shift means. The pre-shift means operates a predetermined synchromesh 21, 22, 23 based on a result of prediction by a predicting means. It thereby couples together a transmission input shaft 41, 42 with which a friction transfer mechanism having not been used for achievement of a current gear position and a transmission output shaft 43 through a predetermined gear train and brings them into standby state. As the timing with which the synchromesh 21, 22, 23 coupling operation by the standby control is started, the time when it is determined that the friction transfer mechanism having not been used for the achievement of the current gear position has been disengaged is taken regardless of the completion of the achievement of the current gear position.

摘要翻译： 控制装置包括所谓的预换挡装置。 预移位装置基于预测装置的预测结果来操作预定的同步色素21,22,23。 由此，通过预定的齿轮系将未被用于实现当前档位的摩擦传递机构和变速器输出轴43与传动输入轴41,42结合在一起，使其处于待机状态。 随着开始通过待机控制的联锁操作的同步啮合21,22,23的定时，当确定尚未用于实现当前档位的摩擦传递机构已经脱离的时间被采取为与 完成目前的齿轮职位。

公开(公告)号：EP1880128A1

公开(公告)日：2008-01-23

申请号：EP06753422.2

申请日：2006-04-26

申请人： ZF FRIEDRICHSHAFEN AG

发明人： GIERLING, Armin ,  JAUCH, Friedemann ,  SCHULER, Franz-Josef ,  KIEFER, Michael

IPC分类号： F16H61/16 ,  F16H61/02

CPC分类号： F16H61/16 ,  F16H61/0213 ,  F16H2061/163 ,  Y10T477/65 ,  Y10T477/6936 ,  Y10T477/69363

摘要： The invention relates to a method for controlling the transmission of a vehicle, especially an automatic transmission or an automated transmission. The gear ratio and the shifting characteristics corresponding thereto are adjusted using predefined shift programs ('0', 'Eco', 'Normal', 'Sport', 'Uphill II', 'Warm-Up', 'Tip-Shift') in a manner depending on the operational state. Depending on an actual operating state of the vehicle, at least one special function ('Cornering Detection KE', 'FAST Accelerator Reset FO', 'Spontaneous Delay Vehicle SVF', 'Speed Control FGR', 'Driving Stability Control ESP') is activated and prevents a change, required by a shift program, from an actual ratio of the transmission to a target gear ratio within a predefined operational rage of the vehicle. In a first embodiment of the method, the operational range within which a change of ratio of the transmission is prevented is varied depending on characteristics that depend on the operational state. In a second embodiment of the method, the shifting characteristics are varied depending on characteristics that depend on the operational state in such a manner that operational states of the vehicle which are defined by the shifting characteristics and at which the gear ratio change has to be carried out are adapted to the actual operational state of the vehicle.

公开(公告)号：EP1184604B1

公开(公告)日：2008-01-16

申请号：EP01119246.5

申请日：2001-08-09

申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： Kimura, Hiroyuki, K. K. Honda Gijyutsu Kenkyusho ,  Ijichi, Yasuhiro, K. K. Honda Gijyutsu Kenkyusho ,  Okazaki, Yuuji, K. K. Honda Gijyutsu Kenkyusho

IPC分类号： F16H61/06 ,  F16H61/08 ,  F16H61/14

CPC分类号： F16H61/143 ,  F16H61/061 ,  Y10T477/6895 ,  Y10T477/6936 ,  Y10T477/6937 ,  Y10T477/69395

公开(公告)号：EP1319140A1

公开(公告)日：2003-06-18

申请号：EP01967868.9

申请日：2001-09-11

申请人： Volvo Construction Equipment Components AB

发明人： KNECHT, Emil ,  JOHANSSON, H kan ,  MOHLIN, Johan ,  ERIKSSON, Karin

IPC分类号： F16H3/12 ,  F16H61/30

CPC分类号： F16H63/3023 ,  F16H61/30 ,  F16H2061/307 ,  Y10T74/19251 ,  Y10T74/19284 ,  Y10T477/6936

摘要： The invention relates to a device for positioning a coupling means in a gearbox in a first gear position, a second gear position and an intermediate neutral position, the device comprising a housing (5) which forms a working cylinder (6), a main piston (7) arranged in the working cylinder in order to interact operationally with it, a piston rod (8) which is connected rigidly to the main position and extends from a first side of the same and out of the housing, which piston rod is, outside the housing, connected to the coupling means (4), the main piston (7) being arranged displaceably between three different positions in the working cylinder, which correspond to said first and second gear positions and the neutral position, an auxiliary piston (11) which is arranged displaceably inside the housing. The auxiliary piston is adapted to interact operationally with the working cylinder and is arranged on a second, opposite side of the main piston relative to said first side.