利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.012 秒)

    Transmission unit for a vehicle
    1.
    发明授权
    Transmission unit for a vehicle 失效
    车辆传输单元

    公开(公告)号：US06561331B1

    公开(公告)日：2003-05-13

    申请号：US09607850

    申请日：2000-07-03

    申请人： Cesare Sola ,  Giovanni Tornatore

    发明人： Cesare Sola ,  Giovanni Tornatore

    IPC分类号： F16D6704

    CPC分类号： F16D67/04 ,  F16D2066/003 ,  F16H3/12 ,  F16H55/28 ,  F16H2003/123

    摘要： A transmission unit for a vehicle has a clutch unit provided with a flywheel adapted to be coupled to a drive shaft of the vehicle, and a motion output shaft adapted to be connected to an input shaft of a gear change, the transmission unit further comprising a braking device of the output shaft and a single actuator unit common to the clutch unit and the braking device in order to actuate this braking device when the clutch unit is in a disengaged condition.

    摘要翻译： 一种用于车辆的传动单元具有设置有适于联接到车辆的驱动轴的飞轮的离合器单元和适于与齿轮变速器的输入轴连接的运动输出轴，该传动单元还包括： 输出轴的制动装置和离合器单元和制动装置共同的单个致动器单元，以便当离合器单元处于分离状态时致动该制动装置。

    Dual clutch transmission unit for a motor vehicle
    4.
    发明授权
    Dual clutch transmission unit for a motor vehicle 失效
    用于机动车辆的双离合器传动单元

    公开(公告)号：US06857513B2

    公开(公告)日：2005-02-22

    申请号：US10454819

    申请日：2003-06-05

    申请人： Giovanni Tornatore ,  Cesare Sola ,  Fabrizio Girola

    发明人： Giovanni Tornatore ,  Cesare Sola ,  Fabrizio Girola

    IPC分类号： F16D48/06 ,  F16H3/00 ,  F16D21/02

    CPC分类号： F16H3/006 ,  F16D48/062 ,  F16D48/064 ,  F16D2048/0269 ,  F16D2500/3026 ,  F16D2500/31466 ,  F16D2500/50825 ,  F16D2500/7041 ,  F16D2500/70458 ,  F16D2500/7061

    摘要： A dual clutch transmission unit for a motor vehicle is adapted to transmit the movement to an automatic gear change provided with two ranks of gears; the transmission unit has a rotary movement input member adapted to be driven in rotation by the engine of the motor vehicle and two output shafts which are adapted to be rigidly connected to respective input shafts of the gear change and bear respective clutch devices which are adapted to receive the movement from the rotary member and are each associated with a relative rank of gears of the gear change; one of the clutch devices is disengaged and the other is engaged in sequence by an actuator device provided with a single actuator and a movement sleeve coaxial with one another.

    摘要翻译： 用于机动车辆的双离合器传动单元适于将运动传递到具有两级齿轮的自动变速器; 传动单元具有适于由机动车辆的发动机旋转驱动的旋转运动输入构件和适于刚性地连接到齿轮的相应输入轴的两个输出轴，并且承载相应的离合器装置， 接收来自旋转构件的运动并且各自与变速齿轮的相对等级相关联; 其中一个离合器装置脱离接合，另一个通过设置有单个致动器的致动器装置和彼此同轴的运动套筒依次接合。

    Device for detecting vehicle gearbox selector rod position
    5.
    发明授权
    Device for detecting vehicle gearbox selector rod position 失效
    用于检测车辆变速箱选择杆位置的装置

    公开(公告)号：US5845538A

    公开(公告)日：1998-12-08

    申请号：US841793

    申请日：1997-05-06

    申请人： Giovanni Tornatore

    发明人： Giovanni Tornatore

    IPC分类号： F16H59/70 ,  F16H59/04 ,  F16H63/42

    CPC分类号： A46B15/0081 ,  F16H59/70 ,  Y10S74/07 ,  Y10T74/20177

    摘要： The detection device engages with a selector rod able to move in axial translation and in angular rotation to select the row of the gear and engage/disengage the gear in a vehicle gearbox. The detection device comprises a rotary sensor provided with an activating member and able to output a signal correlated with the angular position of the activating member, and a motion conversion device interposed between the activating member and the selector rod and able to convert the movements of both translation and rotation of the selector rod into a rotation of the activating member. The motion conversion device comprises a supporting part fixed on the selector rod and having a cam defining a striker surface extending along a portion of a helix, and a follower fixed on the activating member and having a contact portion able to slide along the aforesaid striker surface.

    摘要翻译： 检测装置与能够在轴向平移和角度旋转中移动的选择杆接合，以选择齿轮的一排并且接合/分离车辆变速箱中的齿轮。 该检测装置包括设置有激活部件并能够输出与激活部件的角位置相关联的信号的旋转传感器，以及插入在致动部件和选择杆之间并能够将两者的运动转换的运动转换装置 选择杆的平移和旋转转换成活动构件的旋转。 运动转换装置包括固定在选择杆上并具有限定沿着螺旋部分延伸的撞针表面的凸轮的支撑部分和固定在致动部件上并具有能够沿着前述撞针表面滑动的接触部分的从动件 。

    Method and device for controlling a transmission group of a vehicle
    8.
    发明授权
    Method and device for controlling a transmission group of a vehicle 失效
    用于控制车辆的传动组的方法和装置

    公开(公告)号：US06234933B1

    公开(公告)日：2001-05-22

    申请号：US09103830

    申请日：1998-06-24

    申请人： Giovanni Tornatore

    发明人： Giovanni Tornatore

    IPC分类号： F16H6128

    CPC分类号： B60W10/06 ,  B60W10/02 ,  B60W10/10 ,  B60W10/11 ,  B60W30/1819 ,  B60W30/19 ,  B60W40/09 ,  B60W2540/30 ,  B60W2710/023 ,  F16H59/18 ,  F16H59/36 ,  F16H59/72 ,  F16H61/08 ,  F16H61/2807 ,  F16H61/30 ,  F16H63/46 ,  F16H2061/0087 ,  F16H2061/2823 ,  F16H2302/04 ,  Y10T74/19251 ,  Y10T477/6407 ,  Y10T477/679

    摘要： For a transmission group comprising a gearbox and an actuating group coupled to the gearbox for commanding engagement/disengagement of the gears, the method comprises the steps of generating at least one command signal for the actuating group having, during a first operating step of a gear change manoeuvre, a width the time pattern of which comprises at least one first section wherein the width of the command signal increases in substantially linear fashion according to an increase coefficient from an initial value to an intermediate value; and of calculating the increase coefficient and the initial and intermediate values in relation to at least one first operative reference value representing the shift of gear to be effected during the gear change manoeuvre and a correction value representing the style of driving the vehicle.

    摘要翻译： 对于包括齿轮箱和联接到齿轮箱的致动组的变速器组，用于指令齿轮的接合/分离，该方法包括以下步骤：在齿轮的第一操作步骤期间产生用于致动组的至少一个命令信号， 改变机动，其时间模式的宽度包括至少一个第一部分，其中命令信号的宽度以从初始值到中间值的增加系数基本上线性地增加; 以及相对于表示在换档操作期间要进行的齿轮换档的至少一个第一操作参考值和表示驾驶车辆的风格的校正值来计算增加系数和初始值和中间值。

    Control device for a gear change of a vehicle
    9.
    发明授权
    Control device for a gear change of a vehicle 失效
    用于车辆变速的控制装置

    公开(公告)号：US06341537B1

    公开(公告)日：2002-01-29

    申请号：US09608376

    申请日：2000-06-30

    申请人： Giovanni Tornatore

    发明人： Giovanni Tornatore

    IPC分类号： B60K2000

    CPC分类号： F16H61/28 ,  F16H61/30 ,  F16H63/18 ,  Y10T74/19279 ,  Y10T74/20085

    摘要： A control device for a gear change of a vehicle comprising a support structure, a control member borne by the support structure such that it can move in translation along a first axis and rotate about this axis in order to carry out a maneuver to select the row of gears and a maneuver to engage or disengage these gears, an actuator cooperating with the control member in order to rotate it about the first axis and dispose it, for each row of gears, in a neutral position and two engagement positions of respective gears, and a cam and tappet unit interposed between the support structure and the control member which can be selectively actuated in order axially to displace the control member by a predetermined amount during the actuation of the actuator; the cam and tappet unit comprises a tappet member borne by the support structure and a guide member rigid with the control member and provided with a series of cams parallel to one another and each adapted to be selectively engaged by the tappet member in order to guide the displacement of the control member between adjacent engagement positions of adjacent rows during the actuation of the actuator.

    摘要翻译： 一种用于车辆变速的控制装置，包括支撑结构，由支撑结构承载的控制构件，使得其可以沿着第一轴线平移地移动并围绕该轴线旋转，以执行操纵以选择行 的齿轮和一个操纵以啮合或脱离这些齿轮的致动器;致动器，其与控制构件配合，以便围绕第一轴线旋转，并将其布置在每一排齿轮的中间位置和相应齿轮的两个接合位置， 以及插入在所述支撑结构和所述控制构件之间的凸轮和挺杆单元，所述凸轮和挺杆单元可以在所述致动器的致动期间轴向地选择性地致动以使所述控制构件移位预定量; 凸轮和挺杆单元包括由支撑结构承载的挺杆构件和与控制构件刚性的引导构件，并且设置有彼此平行的一系列凸轮，每个凸轮适于由挺杆构件选择性地接合，以便引导 在致动器致动期间，控制构件在相邻排的相邻接合位置之间的位移。

    Control device for a gearbox of a vehicle with actuator and cam activated selection of gears
    10.
    发明授权
    Control device for a gearbox of a vehicle with actuator and cam activated selection of gears 失效
    具有执行器和凸轮激活的齿轮选择的车辆变速箱的控制装置

    公开(公告)号：US5988009A

    公开(公告)日：1999-11-23

    申请号：US990967

    申请日：1997-12-15

    申请人： Giovanni Tornatore ,  Gianluigi Lenzi

    发明人： Giovanni Tornatore ,  Gianluigi Lenzi

    IPC分类号： F16H61/28 ,  F16H63/18 ,  B60K20/00

    CPC分类号： F16H61/28 ,  F16H2061/2838 ,  F16H63/18 ,  Y10T74/19279 ,  Y10T74/20122

    摘要： A control device for a gearbox of a vehicle is provided with fixed support. A control element carried by the fixed support is able to move along a first axis to carry out a gear rank selection operation and also able to rotate about the first axis to carry out a gear engagement/disengagement operation. An actuator having an output element movable along a second axis is orthogonal to the first axis and cooperating with the control element to rotate it about the first axis. An engagement element carried in an integral manner by the control element is also provided. A cam which can be activated selectively and is suitable for cooperating in a sliding manner with the engagement element to displace the control element axially by a predetermined quantity during the rotation of the control element about the first axis is included. Selective activation of the cam during the gear selection operation is possible.

    摘要翻译： 一种用于车辆变速箱的控制装置设置有固定支撑件。 由固定支撑件承载的控制元件能够沿着第一轴线移动以执行齿轮等级选择操作，并且还能够围绕第一轴线旋转以执行齿轮接合/分离操作。 具有可沿着第二轴线移动的输出元件的致动器与第一轴线正交，并与控制元件协作以围绕第一轴线旋转。 还提供了由控制元件以整体方式承载的接合元件。 包括可以选择性地激活并且适于在滑动方式与接合元件协作以在控制元件围绕第一轴的旋转期间轴向移位预定量的凸轮。 可以在齿轮选择操作期间选择性地激活凸轮。