公开(公告)号：EP2588741A1

公开(公告)日：2013-05-08

申请号：EP11726389.7

申请日：2011-06-10

申请人： Robert Bosch GmbH

发明人： CWIK, Matthias ,  ZIEGLER, Patrick ,  MAURITZ, Ewald ,  FOELL, Mike ,  TUMBACK, Stefan

IPC分类号： F02N11/08 ,  F02N19/00

CPC分类号： F02N11/0814 ,  F02D41/042 ,  F02N11/0855 ,  F02N19/005 ,  F02N2019/008 ,  F02N2200/021 ,  F02N2200/022 ,  F02N2300/106 ,  F02N2300/2006 ,  F02N2300/2008 ,  Y02T10/48

摘要： According to the invention, a control signal (604) for supplying current to the starter motor in order to adjust a target crankshaft angle (φ
Ziel ) for the crankshaft is generated depending on an actual angular velocity (701, φ
ist ) of the internal combustion engine and an actual crankshaft angle (601, (W
ist ) for the crankshaft.

公开(公告)号：EP2483550A1

公开(公告)日：2012-08-08

申请号：EP10740616.7

申请日：2010-08-03

申请人： Robert Bosch GmbH

发明人： GE, Jie ,  TSAKIRIS, Apostolos ,  TUMBACK, Stefan

IPC分类号： F02N11/08

CPC分类号： F02N11/0855 ,  F02N11/10 ,  F02N2200/022 ,  F02N2200/041 ,  Y10T74/13

摘要： The invention relates to a method for testing an engagement of a pinion of a starter system in a toothed ring of a drive to be driven, comprising the steps of detecting (101) a variable indicating the rotational speed of the pinion or a rotational speed of the drive to be driven and testing (103) the engagement on the basis of the detected variable.

公开(公告)号：EP2462337A1

公开(公告)日：2012-06-13

申请号：EP10726051.5

申请日：2010-06-11

申请人： Robert Bosch GmbH

发明人： SCHUELER, Harald ,  RENTSCHLER, Simon ,  HARTMANN, Sven ,  GROSS, Juergen ,  SCHMIDT, Karl-Otto

IPC分类号： F02N11/08 ,  F02N15/06

CPC分类号： F02N11/087 ,  F02N11/0814 ,  F02N11/0851 ,  F02N11/0855 ,  F02N11/10 ,  F02N15/067 ,  F02N2200/021 ,  F02N2200/022 ,  F02N2300/102 ,  F02N2300/30 ,  H02H9/001

摘要： The invention relates to a device for starting an internal combustion engine having a meshing module provided for engaging a drive sprocket, a starter motor, a switching module by means of which a starter current can be supplied to the starter motor, and a control unit that is provided to activate the meshing module and the switching module.

公开(公告)号：EP2233731A3

公开(公告)日：2010-12-15

申请号：EP10153573.0

申请日：2010-02-15

申请人： Hitachi Automotive Systems, Ltd.

发明人： Machida, Kenichi ,  Otsu, Eiichi ,  Ohsuga, Minoru ,  Nakazato, Shigenori ,  Nagasawa, Yoshiaka

IPC分类号： F02N11/08 ,  F02N15/06 ,  F02N5/04

CPC分类号： F02N15/067 ,  F02N5/04 ,  F02N11/0844 ,  F02N11/0855 ,  Y02T10/48

摘要： A vehicle control device, including a vehicle control unit 3 that controls engagement between an engine and a starter motor 1a for starting the engine, wherein the vehicle control unit 3, along with cutting off fuel supply to the engine and causing the engine to rotate inertially, also, in a state in which fuel supply to the engine is cut off and the starter motor 1a is not engaged with the engine, rotates the starter motor 1a, and thereafter controls supply of electrical power to the starter motor 1a so as to causes the starter motor 1a to rotate inertially, and engages the starter motor 1 a to the engine while both the engine and the starter motor 1a are performing inertial rotation.

公开(公告)号：EP2236813A3

公开(公告)日：2010-12-01

申请号：EP09171405.5

申请日：2009-09-25

申请人： Mitsubishi Electric Corporation

发明人： Kitano, Hiroaki ,  Kurishige, Masahiko ,  Imagi, Akihiko ,  Mizuno, Daisuke ,  Kamei, Koichiro ,  Odahara, Kazuhiro ,  Kaneda, Naohito

IPC分类号： F02N11/08

CPC分类号： F02N11/0855 ,  F02N11/0844 ,  F02N15/06 ,  F02N2200/022 ,  F02N2200/041

摘要： An engine-starting device for stopping the engine after satisfaction of an idling-stop condition during idling of a vehicle, starting rotation of a starter-motor (15) upon satisfaction of a starter-motor rotation start condition, and causing a pinion gear (16) to mesh with a ring gear (11) upon satisfaction of a pinion gear meshing condition, includes the ring gear (11) to be connected to a crank shaft, the pinion gear (16) for transmitting the starter-motor rotation, a plunger (14) for causing the pinion gear (16) to mesh with the ring gear (11), and a starter control section for instructing energization of the starter-motor (15), in which the starter-motor (15) is energized to be rotated upon the satisfaction of the starter-motor rotation start condition prior to clearing of the idling-stop condition in response to a restart request, and the pinion gear (16) is caused to mesh with the ring gear (11) by the plunger (14) upon the satisfaction of the pinion gear meshing condition.

公开(公告)号：EP2236813A2

公开(公告)日：2010-10-06

申请号：EP09171405.5

申请日：2009-09-25

申请人： Mitsubishi Electric Corporation

发明人： Kitano, Hiroaki ,  Kurishige, Masahiko ,  Imagi, Akihiko ,  Mizuno, Daisuke ,  Kamei, Koichiro ,  Odahara, Kazuhiro ,  Kaneda, Naohito

IPC分类号： F02N11/08

CPC分类号： F02N11/0855 ,  F02N11/0844 ,  F02N15/06 ,  F02N2200/022 ,  F02N2200/041

摘要： An engine-starting device for stopping the engine after satisfaction of an idling-stop condition during idling of a vehicle, starting rotation of a starter-motor (15) upon satisfaction of a starter-motor rotation start condition, and causing a pinion gear (16) to mesh with a ring gear (11) upon satisfaction of a pinion gear meshing condition, includes the ring gear (11) to be connected to a crank shaft, the pinion gear (16) for transmitting the starter-motor rotation, a plunger (14) for causing the pinion gear (16) to mesh with the ring gear (11), and a starter control section for instructing energization of the starter-motor (15), in which the starter-motor (15) is energized to be rotated upon the satisfaction of the starter-motor rotation start condition prior to clearing of the idling-stop condition in response to a restart request, and the pinion gear (16) is caused to mesh with the ring gear (11) by the plunger (14) upon the satisfaction of the pinion gear meshing condition.

摘要翻译： 一种发动机起动装置，用于在车辆空转期间满足怠速停止条件之后停止发动机，当满足起动机 - 马达旋转起动条件时开始起动机 - 马达（15）的旋转，并使小齿轮（ 在满足小齿轮啮合条件时与齿圈（11）啮合的齿圈（11,16）包括与曲轴连接的齿圈（11），用于传递启动马达转动的小齿轮（16） 使小齿轮16与齿圈11啮合的小齿轮14和起动马达15通电的起动马达15的通电指示的起动马达控制部， 在响应于重新起动请求清除怠速停止状态之前，在满足起动机 - 电动机旋转开始条件的情况下旋转，并且使小齿轮（16）与齿圈（11）啮合， 在小齿轮啮合状态满足时，柱塞（14）被推动。

公开(公告)号：EP2232049A1

公开(公告)日：2010-09-29

申请号：EP08867659.8

申请日：2008-12-08

申请人： Renault S.A.S.

发明人： COUETOUX, HERVE

IPC分类号： F02N11/08

CPC分类号： F02N11/0855 ,  F02D2041/2027 ,  F02D2041/2041 ,  F02D2041/2051 ,  F02D2041/2079 ,  F02N11/0844 ,  F02N11/087 ,  F02N15/067 ,  F02N2011/0892 ,  H01H47/22

摘要： The invention relates to a control device for a solenoid (1) electrically powered by a voltage source (2), the device being preferably intended for integration into an electric starter for a combustion engine. The control device includes a main switching means (3) controlled by a calculation means (4) so as to hash the power supply of the solenoid (1), and an auxiliary switching means (5) arranged in parallel with the solenoid (1) and permitting a current flow in the solenoid (1) when the power supply is cut off by the main switching means (3). Furthermore, the device includes an additional switching means (6) arranged in series with said auxiliary switching means (5) as well as a voltage clipping means (7) arranged in parallel with the solenoid (1) and with the additional switching means (6), wherein said additional switching means (6) enables a selection between at least two current flow paths when the power supply is cut off by the main switching means (3). The invention also relates to an electric starter for a combustion engine integrating such a device, and to a control method for actuating such a device for a starter.

公开(公告)号：EP2222950A1

公开(公告)日：2010-09-01

申请号：EP08868886.6

申请日：2008-12-18

申请人： Renault S.A.S.

发明人： COUETOUX, Herve ,  GUILLOZ, Nicolas ,  SCHEFFGES, Olivier

IPC分类号： F02N11/08 ,  F02N15/06

CPC分类号： F02N11/0844 ,  F02N11/0855 ,  F02N11/087 ,  F02N15/06 ,  F02N2200/048 ,  F02N2300/102 ,  Y02T10/48

摘要： The invention relates to a method for controlling the actuation of a control device to be integrated into the starter (5) of a combustion engine, wherein the device includes a solenoid (1) controlling the position of a starter (5) sprocket capable of being inserted into a ring gear kinematically connected to the crankshaft of said engine. The sprocket can be driven by the electric motor of the starter (5) by closing a first switched power line between a battery (8) and the starter (5). The device includes an auxiliary relay (2) and at least one power resistor (3) mounted in series, thus forming a second switched power line parallel to said first switched line for powering, with a supply current lower than the maximum current, the electric motor of the starter (5) driving said sprocket. The method comprises the steps of switching said auxiliary relay (2) in order to accelerate the sprocket of the starter (5), determining the rotation speed of the ring gear, determining the duration of the acceleration phase of the sprocket, inserting the sprocket of the starter (5) into the engine ring, switching said first switched power line, withdrawing the sprocket of the starter (5) from the engine ring and cutting any power supply to the electric motor of the starter (5).

公开(公告)号：EP2172644A3

公开(公告)日：2010-08-18

申请号：EP09012517.0

申请日：2009-10-02

申请人： DENSO CORPORATION

发明人： Okumoto, Kazushige ,  Kato, Akira ,  Senda, Takashi ,  Murata, Mitsuhiro ,  Niimi, Masami ,  Haruno, Kiyokazu

IPC分类号： F02N15/06 ,  F02N11/08 ,  H02H9/00 ,  H02M1/36 ,  F02N11/10 ,  H02P1/10 ,  H02P1/18

CPC分类号： F02N15/067 ,  F02N11/0814 ,  F02N11/0855 ,  F02N11/087 ,  F02N11/10 ,  F02N19/005 ,  F02N2019/008 ,  F02N2200/021 ,  H01H9/542 ,  H02P1/10 ,  H02P1/18

摘要： In a system for cranking a crankshaft of an internal combustion engine, a starter is provided with a motor working to, when energized, rotatably drive an output shaft with a pinion and an actuator working to, when energized, shift the pinion toward the ring gear to be engaged with the ring gear. A power supply is electrically connected to the motor and operative to output electrical power. A first mechanical relay is electrically connected between the power supply and the motor, and works to turn on and off a supply of a current based on the electrical power to the motor for rotating the pinion. A switching element is electrically connected across the first mechanical relay, and works to turn on and off the supply of the current to the motor for rotating the pinion.

公开(公告)号：EP2211051A1

公开(公告)日：2010-07-28

申请号：EP10000547.9

申请日：2010-01-20

申请人： Denso Corporation

发明人： Senda, Takashi ,  Kato, Akira ,  Murata, Mitsuhiro ,  Niimi, Masami ,  Kawahara, Kenji ,  Notani, Hideya

IPC分类号： F02N11/08 ,  B60W30/18

CPC分类号： F02N11/0855 ,  B60W30/192 ,  F02D41/042 ,  F02D41/2451 ,  F02D2041/1433 ,  F02D2200/1012 ,  F02D2250/06 ,  F02N11/0814 ,  F02N15/067 ,  F02N2200/022 ,  F02N2300/2006 ,  F02P7/067

摘要： In a system, an angle sensor outputs a pulse each time an output shaft of an internal combustion engine rotates by a preset angle, and a calculator calculates speed-change information indicative of a change in a speed of rotation of the output shaft based on the pulses outputted from the angle sensor. A determiner determines, based on the speed-change information, whether at least one of the pulses outputted from the angle sensor represents a proper timing for a preset of a pinion of a starter with a ring gear mounted on the output shaft. A pinion engaging unit shifts the pinion toward the ring gear so that the pinion is engaged with the ring gear when it is determined that the at least one of the pulses outputted from the angle sensor represents the proper timing for the preset of the pinion with the ring gear.

摘要翻译： 在系统中，每当内燃机的输出轴旋转预定角度时，角度传感器输出脉冲，并且计算器基于所述输出轴的转速来计算表示输出轴的转速变化的速度变化信息 从角度传感器输出的脉冲。 确定器基于速度变化信息确定从角度传感器输出的脉冲中的至少一个是否表示安装在输出轴上的具有环形齿轮的起动器的小齿轮的预设的正确定时。 当确定从角度传感器输出的脉冲中的至少一个代表小齿轮的预设的正确定时时，小齿轮接合单元将小齿轮朝向齿圈移动，使得小齿轮与环形齿轮接合， 齿圈