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31 条记录 (耗时 0.022 秒)

    DISPOSITIF DE FIXATION D'UN ELEMENT DE FAÇADE DE REFROIDISSEMENT DE VEHICULE AUTOMOBILE TEL QU'UN RADIATEUR (R)
    27.
    发明公开
    DISPOSITIF DE FIXATION D'UN ELEMENT DE FAÇADE DE REFROIDISSEMENT DE VEHICULE AUTOMOBILE TEL QU'UN RADIATEUR (R) 有权
    装置用于固定冷却的元素VORDERBAUES机动车为时髦。

    公开(公告)号：EP2603391A1

    公开(公告)日：2013-06-19

    申请号：EP11741615.6

    申请日：2011-06-29

    申请人： Peugeot Citroën Automobiles SA

    发明人： BERRE, Olivier ,  VIEIRA, Bruno

    IPC分类号： B60K11/04 ,  F28F9/00

    CPC分类号： B60K11/04 ,  F28D2021/0092 ,  F28F9/002 ,  F28F2275/08

    摘要： The invention relates to a device for attaching a façade-mounted cooling means for motor vehicles, such as a radiator, mounted on a first part such as a crosspiece and comprising an oblong housing that receives a pin projecting from a second part, such as the radiator, the housing having a first position (2a) for receiving the pin corresponding to normal working conditions of the device, the first position (2a) being defined between one end of the housing and two projecting legs (4) made in the housing, said pin being movable in guided translation between the first position (2a) and at least one second position (2b) when subjected to a force that exceeds a predetermined threshold. According to the invention, said legs (4) each extend from an edge of the housing, obliquely, towards one another, with the ends (4a) thereof facing one another, thus defining, along with one end of the housing, the first position (2a), and said branches (4) may be moved apart from one another so as to lie substantially along the edges of the housing so as to allow the pin to move into the second position (2b) when the predetermined force threshold is exceeded.

    CULASSE DE MOTEUR A COMBUSTION INTERNE
    28.
    发明公开
    CULASSE DE MOTEUR A COMBUSTION INTERNE 审中-公开
    气缸盖内燃机

    公开(公告)号：EP2542764A1

    公开(公告)日：2013-01-09

    申请号：EP11712907.2

    申请日：2011-02-15

    申请人： Peugeot Citroën Automobiles SA

    发明人： REAUBOURG, Cyril

    IPC分类号： F01L3/22 ,  F02F1/42

    CPC分类号： F02F1/4235 ,  F01L1/26 ,  F01L3/22 ,  F01L3/24 ,  F02F2001/008 ,  F02F2001/248

    摘要： The invention relates to a cylinder head which comprises a combustion surface delimiting a combustion chamber of a cylinder of the engine. The combustion surface comprises at least two openings (10, 20) which lead into the combustion chamber and which are separated by a relatively narrow area referred to as the "valve bridge." In the valve bridge, a recess (32) is formed by removing material, so as to increase the width of the valve bridge, and consequently reinforce the thermomechanical resistance of the valve bridge. The invention is used in cars, cylinder heads of internal combustion engines, and in cylinder heads of internal combustion engines having three gasoline cylinders.

    PROCEDE D'AUGMENTATION DE LA CHARGE D'UN MOTEUR THERMIQUE
    29.
    发明公开
    PROCEDE D'AUGMENTATION DE LA CHARGE D'UN MOTEUR THERMIQUE 有权
    VERFAHREN ZURERHÖHUNGDER LAST EINESWÄRMEMOTORS

    公开(公告)号：EP2504212A1

    公开(公告)日：2012-10-03

    申请号：EP10787833.2

    申请日：2010-10-22

    申请人： Peugeot Citroën Automobiles SA

    发明人： COLIGNON, Christophe ,  LE GAC, Rodolphe

    IPC分类号： B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18

    CPC分类号： B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W30/1882 ,  B60W2510/24 ,  B60W2510/244 ,  B60W2710/06 ,  B60Y2300/476 ,  Y02T10/54 ,  Y02T10/6286

    摘要： The invention relates to a method for increasing the load of a heat engine by means of recharging an electric storage, said method being characterized by the steps of: determining the amount of power (E
    stock ) that can be stored within the electric storage; determining the power (P
    1 ) to be provided to the storage so as to provide said storage with the power amount that can be stored within a predetermined reference duration; comparing (C) the power (P
    1 ) to be provided with a predefined minimum power (P
    mini ); recharging the storage by either a) providing the power (P
    1 ) to be provided to the storage during the reference duration (T
    mini ) if the power (P
    1 ) to be provided is greater than or equal to the minimum power (P
    mini ), or b) providing the minimum power (P
    mini ) to the storage during a duration making it possible to ensure complete recharging of the storage if the power (P
    1 ) to be provided is less than the minimum power (P
    mini ). The invention also relates to a particle filter regeneration method implementing such engine load increase method and moreover relates to use in hybrid motor vehicles implementing such a method.

    摘要翻译： 本发明涉及一种通过对蓄电装置进行再充电来增加热力发动机的负荷的方法，所述方法的特征在于：确定能够存储在蓄电装置内的功率量（E stock）; 确定提供给存储器的功率（P1），以便向所述存储器提供可以在预定参考持续时间内存储的功率量; 比较（C）要提供预定义的最小功率（P mini）的功率（P1）; 如果要提供的功率（P1）大于或等于最小功率（P mini），则在参考持续时间（Tmini）期间提供要提供给存储器的功率（P1），或者b ）在持续时间期间向存储器提供最小功率（P mini），使得如果要提供的功率（P1）小于最小功率（P mini），则可以确保存储器的完全再充电。 本发明还涉及实现这种发动机负荷增加方法的颗粒过滤器再生方法，此外涉及在实施这种方法的混合动力车辆中的应用。

    DISPOSITIF DE REFROIDISSEMENT POUR VEHICULE HYBRIDE
    30.
    发明公开
    DISPOSITIF DE REFROIDISSEMENT POUR VEHICULE HYBRIDE 有权
    冷却装置的混合动力汽车

    公开(公告)号：EP2488737A1

    公开(公告)日：2012-08-22

    申请号：EP10770595.6

    申请日：2010-09-21

    申请人： Peugeot Citroën Automobiles SA

    发明人： FRAINET, Anthony ,  MARCAIS, Philippe ,  AUGE, Frédéric

    IPC分类号： F01P7/16

    CPC分类号： F01P7/165 ,  F01P3/18 ,  F01P11/029 ,  F01P2050/24 ,  F01P2060/08 ,  F01P2060/18 ,  F28D1/0417 ,  F28D1/0443 ,  F28F27/02

    摘要： The invention relates to a device for cooling the heat engine (10), electrical components (26, 14, 28), and an electrical power storage means (18) of a hybrid vehicle, said device including a first circuit (60, HT) for cooling the heat engine, a second circuit (BT) for cooling the electrical components, and a third circuit (78, TBT) for cooling the electrical power storage means, a heat transfer fluid being capable of flowing inside said circuits, comprising heat exchange means (46, 48, 52). According to the invention, the heat exchange means consist of a heat exchanger (88) that is separated into three portions, and the device comprises a means for placing the first circuit in communication with the third circuit, the means being actuated on the basis of the temperature of the heat transfer fluid and on the basis of the flow of the heat transfer fluid inside the first circuit. The invention also relates to radiator for a hybrid vehicle.