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61. 发明公开

EP1977131A1 VERFAHREN ZUR STEUERUNG EINES KRAFTFAHRZEUG-ANTRIEBSSTRANGS 有权
公开(公告)号：EP1977131A1
公开(公告)日：2008-10-08
申请号：EP07702778.7
申请日：2007-01-16
申请人： ZF Friedrichshafen AG
发明人： WALLNER, Stefan , AMANN, Notker
IPC分类号： F16D48/08
CPC分类号： B60W20/30 , B60K6/365 , B60K6/383 , B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/443 , B60W10/02 , B60W10/08 , B60W20/00 , B60W30/19 , B60W2510/1015 , B60W2710/02 , B60W2710/105 , F16D48/06 , F16D2500/1045 , F16D2500/1066 , F16D2500/3065 , F16D2500/3161 , F16D2500/50638 , F16D2500/7041 , F16D2500/70468 , F16H3/725 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： The invention relates to a method for controlling a motor vehicle drive train comprising an internal combustion engine (2), an electric motor/generator (3) and a gearbox transmission (4), which are intercoupled by means of a summarising gear (5, 15) that has two input elements (6, 7) and one output element (8) and by means of a lock-up clutch (12) that is configured as a friction clutch, the first input element being rotatably fixed to the crankshaft (9) of the internal combustion engine (2), the second input element being rotatably fixed to the rotor (10) of the electric motor/generator (3) and the output element (8) being rotatably fixed to the input shaft (11) of the gearbox transmission (4). According to said method, the lock-up clutch (12) is situated between two elements of the summarising gear (5, 15). According to the invention, when the lock-up clutch (12) is disengaged, a speed differential that exists between the internal combustion engine (2) and the input shaft (11) of the gearbox transmission (4) is synchronised by the electric motor/generator (3) and if required, also by a controlled engagement of the lock-up clutch (12). To improve the synchronisation process, the lock-up clutch (12) is brought at the start of synchronisation to its point of application, before assisting the electric motor/generator (3) by being engaged.
摘要翻译：本发明涉及一种用于控制包括内燃机（2），电动机/发电机（3）和齿轮箱变速器（4）的机动车辆传动系的方法，所述内燃机通过总结齿轮（5）具有两个输入元件（6,7）和一个输出元件（8）并且借助于构造为摩擦离合器的锁止离合器（12）的第一输入元件（13,15），所述第一输入元件可旋转地固定到所述曲轴（第二输入元件可旋转地固定到电动机/发电机（3）的转子（10）上并且输出元件（8）可旋转地固定到输入轴（11）上，的齿轮箱传动装置（4）。根据所述方法，锁止离合器（12）位于总结齿轮（5,15）的两个元件之间。根据本发明，当锁止离合器（12）分离时，存在于内燃机（2）和变速箱变速器（4）的输入轴（11）之间的速度差通过电动机 /发电机（3），并且如果需要，还通过锁止离合器（12）的受控接合。为了改善同步过程，锁定离合器（12）在开始同步到达其应用点之前，通过接合辅助电动机/发电机（3）。

62. 发明授权

EP1642039B1 VERFAHREN UND SYSTEM ZUR BESTIMMUNG DES KUPPLUNGSPUNKTES EINER MITTELS EINER STELLVORRICHTUNG BETÄTIGBAREN KUPPLUNG 有权
标题翻译：方法和系统确定离合器的逐停车设备驱动的离合器的方式
公开(公告)号：EP1642039B1
公开(公告)日：2006-11-29
申请号：EP04738719.6
申请日：2004-06-18
申请人： ROBERT BOSCH GMBH
发明人： KARRELMEYER, Roland , WOLFGARTEN, Sven , KNAUS, Jean-Sebastian
IPC分类号： F16D48/06
CPC分类号： F16D48/064 , F16D2500/1025 , Y10T477/32
摘要： Disclosed are a method and a system for determining the point of engagement of a motor vehicle clutch (MSK), especially a clutch located in the transfer box of an all-wheel drive motor vehicle, which can be actuated by means of a positioning device. Said positioning device comprises an electrically driven positioning motor (GM) which supplies a motor torque and a motor speed at the output end, is effectively connected to a positioning mechanism (102, 103, 104) that actuates the clutch (MSK), and can be actuated by means of a control unit (508). In order to determine the point of engagement, the positioning motor (GM) is impinged upon by a constant voltage while the motor speed, and especially also the motor current, is detected in accordance with the rotation angle position in a first mode of operation, and/or the positioning motor (GM) is impinged upon by a constant current while the motor speed is detected in accordance with the rotation angle position in a second mode of operation, and the point of engagement is determined from the detected values of the engine speed, which depend on the rotation angle position, and especially also from the values of the motor current.

63. 发明公开

EP1205329A3 Control device for controlling front and rear wheel drive vehicle 有权
标题翻译：装置，用于控制车辆的驱动器的前轮和后轮
公开(公告)号：EP1205329A3
公开(公告)日：2003-07-30
申请号：EP01126321.7
申请日：2001-11-06
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Yamamoto, Akihiro , Yonekura, Takahiro , Nishi, Tomohiro , Sugiyama, Tetsu , Tatara, Yusuke
IPC分类号： F16H61/14 , B60K6/04 , B60L11/12
CPC分类号： B60W20/00 , B60K6/48 , B60K6/52 , B60K17/354 , B60W10/02 , B60W10/023 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2710/025 , F16H61/143 , F16H2061/145 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10S903/903 , Y10S903/916 , Y10S903/917 , Y10S903/945 , Y10S903/946 , Y10T477/26 , Y10T477/27 , Y10T477/32 , Y10T477/73 , Y10T477/755 , Y10T477/78
摘要： A control device for front and rear wheel drive vehicles, in which one of front and rear wheel pairs is driven with an engine and the other one of front and rear wheel pairs is driven with an electrical motor, and a torque converter with a lock-up mechanism capable of controlling the engagement amount is disposed between the engine and the one of wheel pairs, the control device comprising: a lock-up control means 68 and 69 for controlling the lock-up mechanism in such a manner that the engagement amount is changed to the target slip amount to be set in accordance with driving conditions of the front and rear wheel drive vehicle; a motor drive power setting means 61, 62 and 63 which sets the drive power of the motor; a compensation means ( a target slip ratio setting unit) 67 which compensates the target slip amount according to the motor drive power set by the motor drive power setting means. The control device enables the setting of the optimum slip ratio of the torque converter to improve the fuel consumption, avoiding problems associated with noise and vibration during the motor assisting.

64. 发明公开

EP1129887A4 AUXILIARY MACHINERY DRIVER FOR CAR 有权
标题翻译：传动附加服务机在机动车辆
公开(公告)号：EP1129887A4
公开(公告)日：2003-05-21
申请号：EP99910687
申请日：1999-03-24
申请人： NISSAN DIESEL
发明人： YAMADA YOSHIAKI , YAMADA JUN , SASAKI MASAKAZU
IPC分类号： B60K25/02 , B60K6/26 , B60K6/36 , B60K6/38 , B60K6/40 , B60K6/46 , B60K8/00 , B60K25/00 , B60K25/06 , B60L1/00 , B60L3/00 , B60L11/12 , B60W10/02 , B60W10/30 , B60W20/00 , F02D29/02
CPC分类号： B60W10/30 , B60K6/48 , B60K25/00 , B60L1/003 , B60L3/0023 , B60W10/02 , B60W20/00 , B60W20/40 , Y02T10/6221 , Y10S903/902 , Y10T477/26 , Y10T477/32 , Y10T477/327
摘要： A vehicle comprises a motor for driving the vehicle which acts as a prime mover for the vehicle, a power transmission mechanism which transmits an output of the motor to the drive wheels, and a motor for auxiliary machines which powers auxiliary machines such as an oil pump acting as a source of oil pressure used in a power steering device and an air compressor acting as a source of air pressure used in a vehicle braking device. The auxiliary machines can not be used during vehicle operation when there is an abnormality such as a malfunction in the control system of the motor for the auxiliary machines. In this invention, a vehicle is provided with a power extraction mechanism 8, 9, 10a, 10b, 10c which transmits the rotation of the power transmission mechanism to the auxiliary machines 20, 21, a solenoid clutch 11 which enables or disenables the transmission of rotation to the auxiliary machines by the power extraction mechanism, and a determination means 30, 31, 32 which determines whether a control system of the motor 22 for auxiliary machines is operating abnormally or normally. On the basis of the determination result, the solenoid clutch 11 is maintained in a disengaged state when the control system of the motor 22 for the auxiliary machines is operating normally. In contrast, when an abnormality is detected in the control system, the auxiliary machines are driven by the rotational force of the power transmission mechanism because the solenoid clutch 11 is engaged at that time. In this manner, it is possible to maintain normal operation of the vehicle by driving the auxiliary machines even when there is an abnormality in the control system.

66. 发明公开

EP1034957A3 Engine control system for hybrid vehicle 有权
标题翻译：用于混合动力车辆的发动机控制
公开(公告)号：EP1034957A3
公开(公告)日：2001-09-12
申请号：EP00104838.8
申请日：2000-03-07
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Kuroda, Shigetaka , Sawamura, Kazutomo , Iwata, Yoichi , Uchida, Keisuke , Nakamoto, Yasuo
IPC分类号： B60K6/04 , B60L11/12
CPC分类号： B60W20/40 , B60K6/48 , B60K6/485 , B60K6/547 , B60L15/20 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W20/00 , B60W2510/0638 , B60W2540/16 , F02N11/0822 , F02N11/0833 , Y02T10/48 , Y02T10/6221 , Y02T10/6226 , Y02T10/645 , Y02T10/7275 , Y10S903/903 , Y10S903/914 , Y10S903/919 , Y10S903/946 , Y10S903/951 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： The engine control system for a hybrid vehicle, according to the present invention, having an internal combustion engine and an electric motor as driving force sources, comprises: a clutch, provided between the engine and a transmission system, for disabling and enabling driving force transmission between the engine and the transmission system; clutch disengagement detector (S114;S126) for detecting engagement/disengagement of the clutch; engine speed detector for detecting an engine speed; and fuel cutter for permitting stopping and restarting of the engine in accordance with at least a result of detection by the clutch disengagement detector among predetermined drive conditions, and cutting fuel supply to the engine when the vehicle decelerates, a fuel-supply restart engine speed at which fuel supply is resumed being set in the fuel cutter. Stopping the engine is accomplished by cutting fuel supply by the fuel cutter, and once the engine stop is initiated, even when the engine speed reaches the fuel-supply restart engine speed, fuel supply cut by the fuel cutter is maintained, and when the engine speed detected by the engine speed detector at a time of disengagement of the clutch is detected by the clutch disengagement detector is equal to or lower than a predetermined engine speed (S116), fuel supply cut by the fuel cutter is maintained whereas when the detected engine speed is higher than the predetermined engine speed, fuel supply is restarted.

67. 发明公开

EP0922600A3 Drive control system for hybrid vehicle with engine start-up mode 有权
标题翻译：系统zur Steuerung eines Hybridfahrzeugs beim Anlassen des Brennkraftmotors
公开(公告)号：EP0922600A3
公开(公告)日：2000-12-06
申请号：EP98123426.3
申请日：1998-12-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kojima, Shinichi , Oba, Hidehiro , Hoshiya, Kazumi
IPC分类号： B60K6/04 , F16H61/02
CPC分类号： B60W20/00 , B60K6/48 , B60K6/54 , B60L11/12 , B60L2240/423 , B60L2240/441 , B60L2240/80 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W2510/0638 , B60W2510/0652 , B60W2510/0657 , B60W2510/0695 , B60W2510/244 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , F16H61/061 , F16H61/20 , F16H2061/0087 , F16H2061/0477 , F16H2312/14 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/917 , Y10S903/945 , Y10S903/946 , Y10T477/23 , Y10T477/26 , Y10T477/32
摘要： A drive control system for starting an internal combustion engine of a hybrid vehicle running while transmitting the output of an electric motor to a power transmission line for the run, by coupling the internal combustion engine to the power transmission line. The drive control system comprises: a start demand deciding unit (001) for deciding a demand for the start of the internal combustion engine; and an assist setting unit (005) for raising the output torque of the electric motor, when the demand for starting the internal combustion engine is decided by the start demand deciding unit (001), by a torque corresponding to either a motoring torque necessary for rotating the internal combustion engine or a summed torque of the motoring torque and an inertia torque according to the changing rate of the revolution speed of the internal combustion engine. The system includes means (007) for inhibiting the downshifting of the transmission during engine startup.
摘要翻译：一种驱动控制系统，用于通过将内燃机连接到输电线路来启动混合动力车辆的内燃机，同时将电动机的输出传递到运行的输电线路。驱动控制系统包括：起动需求决定单元（001），用于决定对内燃机启动的需求; 以及用于提高电动机的输出转矩的辅助设定单元（005），当通过启动需求决定单元（001）决定起动内燃机的需求时，通过与对于根据内燃机的转速的变化率，使内燃机旋转或电动转矩和惯性转矩的总和转矩。该系统包括用于在发动机启动期间禁止变速器降档的装置（007）。

68. 发明授权

EP0525911B1 Transmission for electrically driven tool 失效
标题翻译：电动工具的传动
公开(公告)号：EP0525911B1
公开(公告)日：1999-03-17
申请号：EP92202395.7
申请日：1992-07-31
申请人： EMERSON ELECTRIC CO.
发明人： Moolenaar, Antony Johannes , Houben, Jan Peter , Geerts, Jacobus Franciscus
IPC分类号： B25B23/147
CPC分类号： B25B23/14 , B25B23/147 , B25F5/001 , Y10T477/32 , Y10T477/347 , Y10T477/759

69. 发明公开

EP0776779A2 Hybrid drive system 失效
标题翻译：一种混合动力驱动系统
公开(公告)号：EP0776779A2
公开(公告)日：1997-06-04
申请号：EP96119560.9
申请日：1996-12-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hata, Hiroshi , Kubo, Seitoku , Taga, Yutaka , Ibaraki, Ryuji
IPC分类号： B60K6/02
CPC分类号： B60K6/365 , B60K6/40 , B60K6/48 , B60K6/547 , B60W10/02 , F16H3/006 , F16H3/089 , F16H2200/0043 , H02K7/116 , H02K7/1815 , H02K9/19 , Y02T10/6221 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/946 , Y10S903/951 , Y10S903/952 , Y10T74/19014 , Y10T477/26 , Y10T477/32
摘要： A hybrid drive system for outputting the power of an internal combustion engine (900) and the power of a motor generator (68) through a transmission. The transmission includes an input shaft (14) and an output shaft (39). The motor generator (68) is arranged to have an input/output motor shaft (74) in parallel with the input shaft (14) and the output shaft (39). The internal combustion engine is arranged to have its output crankshaft on the same axis as that of the input shaft (14).

70. 发明公开

EP0335700A2 Combined locking mechanism and switch 失效
标题翻译： Kombination von Schalter und Sperrvorrichtung。
公开(公告)号：EP0335700A2
公开(公告)日：1989-10-04
申请号：EP89303121.1
申请日：1989-03-30
申请人： MAKITA ELECTRIC WORKS LTD , OMRON TATEISI ELECTRONICS CO.
发明人： Fushiya, Fusao Makita Electric Works Ltd. , Hayashi, Akiharu Makita Electric Works Ltd. , Okumura, Michio Makita Electric Works Ltd. , Amano, Yukimi Makita Electric Works Ltd. , Fukuma, Yasumichi , Hamazaki, Shinya
IPC分类号： B25F5/00 , B25B23/147 , H01H21/10
CPC分类号： B25B23/147 , H01H9/06 , H01H35/006 , Y10T477/32 , Y10T477/757
摘要： A combined locking mechanism and switch especially for power tools has a switch (10), an actuator (17) for directly turning on or off the switch, a locking member (13) shiftable between a first position in which it is disposed in opposed relation to the actuator and a second position in which it is spaced apart from the actuator, and an actuating (18) member for actuating the actuator through the locking member only when the locking member is placed in the first position.
摘要翻译：特别用于动力工具的组合式锁定机构和开关具有开关（10），用于直接打开或关闭开关的致动器（17），锁定构件（13）可在第一位置和第二位置之间移位，致动器和与致动器间隔开的第二位置，以及用于仅当锁定构件处于第一位置时通过锁定构件致动致动器的致动件（18）。

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