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    VERFAHREN ZUR KUPPLUNGSKENNLINIENADAPTION
    1.
    发明申请
    VERFAHREN ZUR KUPPLUNGSKENNLINIENADAPTION 审中-公开
    方法离合器曲线适配

    公开(公告)号：WO2004076225A1

    公开(公告)日：2004-09-10

    申请号：PCT/EP2004/001485

    申请日：2004-02-17

    Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT ,  FÄHLAND, Jörg ,  CAPPELMANN, Bernd

    Inventor： FÄHLAND, Jörg ,  CAPPELMANN, Bernd

    IPC: B60K41/22

    CPC classification number: F16H61/0437 ,  B60W10/02 ,  B60W10/10 ,  B60W10/113 ,  B60W30/18 ,  B60W30/1819 ,  B60W2510/0225 ,  B60W2510/0241 ,  B60W2710/022 ,  F16H61/688 ,  F16H63/46 ,  F16H2061/064 ,  F16H2342/04 ,  F16H2342/044

    Abstract: Die Erfindung betrifft ein Verfahren zur Kupplungskennlinienadaption eines automatisierten Doppelkupplungsgetriebes, insbesondere eines Kraftfahrzeuges, bei laufendem Motor mit den Verfahrensschritten: a) Erzeugen einer Kupplungsstellgrösse mit einem definierten Wert an einer einer freien Getriebeeingangswelle (W1; W2) zugeordneten Kupplung (K1; K2); b) Warten bis die Drehzahl nfW der freien Getriebeeingangswelle (W1; W2) gleich der Motordrehzahl nMot ist; c) Betätigen einer einem Gang (G1-G6) der freien Getriebeeingangswelle (W1; W2) zugeordneten Synchronisiervorrichtung (S1-S4) mit einem zunehmenden Wert einer Synchronisierstellgrösse entsprechend einer zunehmenden Synchronisierkraft; d) Ermitteln desjenigen Wertes der Synchronisierstellgrösse, bei dem sich die Drehzahl nfW der freien Getriebeeingangswelle (W1; W2) von der Motordrehzahl nMot ablöst; e) Zuordnen zum definierten Wert der Kupplungsstellgrösse den ermittelten Wert der Synchronisierstellgrösse. Dem definierten Wert der Kupplungsstellgrösse wird ein Kupplungsmoment zugeordnet, das einem dem ermittelten Wert der Synchronisierstellgrösse entsprechenden Synchronisiermoment entspricht.

    Abstract translation: 本发明涉及一种用于自动双离合器变速器的离合器特性曲线适配的方法，特别是机动车辆，与运行的步骤的发动机：a）在游离变速器输入轴中的一个（W1产生离合器致动以限定的值的变量）与离合器（K1相关联W2; K2）; b）中等待，直到速度NFW自由变速器输入轴（W1;发动机转速的W2）等于NMOT; 与所述同步装置（S1-S4）与Synchronisierstellgrösse的对应于增加同步力增加的值相关联W2）; c）将自由变速器输入轴（W1的致动一个（一个齿轮G1-G6）; d）确定所述Synchronisierstellgrösse，的该值，其中所述自由变速器输入轴的转速NFW（W1; W2分离）从发动机转速nMOT; E）分配所限定的离合器致动器尺寸Synchronisierstellgrösse的确定的值的值。 所定义的离合器控制变量的值被分配一个离合器扭矩，其对应于所确定的Synchronisierstellgrösse同步扭矩的相应的值。

    VEHICLE TRANSMISSION WITH HILL-HOLDER DEVICE
    2.
    发明申请
    VEHICLE TRANSMISSION WITH HILL-HOLDER DEVICE 审中-公开
    车辆传动装置

    公开(公告)号：WO01098687A1

    公开(公告)日：2001-12-27

    申请号：PCT/IB2001/001055

    申请日：2001-06-15

    IPC: B60T7/12 ,  B60T13/22 ,  B60W30/18 ,  F16H59/54 ,  F16H59/66 ,  B60K41/22 ,  B60K41/24 ,  B60K41/26

    CPC classification number: F16H3/10 ,  B60T7/122 ,  B60T13/22 ,  B60W10/02 ,  B60W10/10 ,  B60W10/18 ,  B60W30/18118 ,  B60W2540/12 ,  B60W2710/021 ,  B60W2710/1005

    Abstract: A vehicle transmission arrangement for a gearbox is disclosed. It includes a hill-holder device having a releasable unidirectional sprag clutch assembly (48) operatively coupled to the gearbox input shaft (20) for permitting rotation of the gearbox input shaft (20) only in one direction driven by the vehicle engine, locking means are provided for the sprag clutch assembly (48) movable between a locked position wherein rotation of the gearbox input shaft (20) is allowed only in the direction driven by the vehicle engine and an unlocked position wherein the gearbox input shaft (20) can rotate freely in either direction. The unidirectional sprag clutch assembly (48) is connected operatively by connection means to the braking system of a vehicle for causing operation of the unidirectional sprag clutch assembly (48) into its unlocked position on operation of the vehicle's brakes and into its locked position on release of the vehicle's brakes.

    Abstract translation: 公开了一种用于齿轮箱的车辆传动装置。 它包括具有可释放的单向楔形离合器组件（48）的山体保持器装置，该组合件可操作地联接到齿轮箱输入轴（20），仅允许齿轮箱输入轴（20）在由车辆发动机驱动的一个方向上旋转;锁定装置 被设置用于在仅在车辆发动机驱动的方向上允许齿轮箱输入轴（20）的旋转的锁定位置和齿轮箱输入轴（20）能够旋转的解锁位置之间可移动的止动离合器组件（48） 自由地在任一方向。 单向楔形离合器组件（48）通过连接装置可操作地连接到车辆的制动系统，用于使单向弹簧离合器组件（48）在操作车辆的制动器时进入其解锁位置并且在释放时进入其锁定位置 的车辆刹车。

    CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM
    3.
    发明申请
    CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM 审中-公开
    连续可变传动系统

    公开(公告)号：WO01016507A1

    公开(公告)日：2001-03-08

    申请号：PCT/NL2000/000592

    申请日：2000-08-25

    IPC: B60K17/02 ,  B60W10/02 ,  B60W30/18 ,  F16H9/18 ,  F16H25/22 ,  F16H37/02 ,  B60K41/22

    CPC classification number: F16H37/022 ,  B60W10/02 ,  B60W10/10 ,  B60W30/18 ,  B60W30/1819

    Abstract: A continuously variable transmission system (1) comprises a continuously variable transmission (2) having two pulley sets (3, 4) each with two discs defining a V-shaped groove, drive means (13) for varying the width of said groove and a belt (5) extending between said pulley sets in the grooves thereof, as well as a forward-reverse control (8) connected to the shaft of one of the pulley sets and a clutch (9) connected to said forward-reverse control, said pulley sets, forward-reverse control and clutch each being provided with a respective actuator. The actuators of the forward-reverse control and of the clutch are of an electro-mechanical type.

    Abstract translation: 无级变速器系统（1）包括具有两个带有两个限定V形槽的盘的滑轮组（3,4）的无级变速器（2），用于改变所述槽的宽度的驱动装置（13）和 在所述滑轮组中的槽中延伸的皮带（5）以及连接到所述滑轮组中的一个的轴的前后倒转控制（8）和与所述前进反向控制相连接的离合器（9） 滑轮组，前进后退控制和离合器各设有相应的致动器。 前进后退控制和离合器的执行机构是机电式的。

    CLUTCH AND TRANSMISSION RATIO CONTROL
    7.
    发明申请
    CLUTCH AND TRANSMISSION RATIO CONTROL 审中-公开
    离合器和变速比控制

    公开(公告)号：WO1996023671A1

    公开(公告)日：1996-08-08

    申请号：PCT/GB1996000213

    申请日：1996-02-01

    Applicant: AUTOMOTIVE PRODUCTS PLC ,  SPOONER, John ,  DARNELL, Paul, Malcolm

    Inventor： AUTOMOTIVE PRODUCTS PLC

    IPC: B60K41/22

    CPC classification number: F16H61/2807 ,  B60W10/02 ,  B60W10/10 ,  B60W30/1819 ,  F16H61/0276 ,  F16H61/30 ,  F16H63/46

    Abstract: A clutch and transmission ratio control system in which a main solenoid-operated valve (14) distributes pressurized fluid to a clutch actuator (18) or a ratio selector valve (19) in response to signals from an electronic control means (16). The ratio selector valve (19) in turn distributes pressurized fluid to a plurality of ratio selector actuators (20, 21) which control the movement of a plurality of ratio selector elements (20c, 21c). In a preferred construction both the main solenoid-operated valve (14) and ratio selector valve (19) are landed spool valves.

    Abstract translation: 一种离合器和变速比控制系统，其中主电磁阀（14）响应于来自电子控制装置（16）的信号将加压流体分配到离合器致动器（18）或比例选择阀（19）。 比例选择阀（19）又将加压流体分配到多个比例选择器致动器（20,21）中，控制多个比例选择元件（20c，21c）的移动。 在优选结构中，主电磁阀（14）和比例选择阀（19）都是着陆滑阀。

    TRANSMISSION
    8.
    发明申请
    TRANSMISSION 审中-公开
    传输

    公开(公告)号：WO1989000516A1

    公开(公告)日：1989-01-26

    申请号：PCT/GB1988000380

    申请日：1988-05-16

    Applicant: AUTOMOTIVE PRODUCTS PLC ,  PARSONS, David ,  YOUNG, Alastair, John ,  JARVIS, Roger, Porter ,  WINDSOR, Harry, Mellows

    Inventor： AUTOMOTIVE PRODUCTS PLC

    IPC: B60K41/22

    CPC classification number: F16D48/068 ,  F16D2500/10412 ,  F16D2500/3023 ,  F16D2500/30806 ,  F16D2500/31466 ,  F16H59/0217

    Abstract: A motor vehicle has at least one ground running wheel driven by an internal combustion engine (10) via a transmission comprising a clutch (14) and a change-speed gearbox (12). Gearbox (12) has a plurality of mutually exclusively engageable gear ratios any desired one of which can be engaged by pivoting gear lever (16) manually, in direction (A) or (B) accordingly, about pivot (34) so that part of the gear lever (16) above the pivot (34) moves from one side of the gear shift pattern to the other side. Gear lever (16) comprises shaft (32) pivoted at (34) and a hand knob (42) on a tube (40) rockably pivoted at (44) on the shaft (32). When the tube (40) is rocked by manual force in direction (a) or (b) relatively to shaft (32) a signal is sent on line (64) or (66) to clutch control (18, 20) causing automatic dis-engagement of the clutch (14). Continued application of the manual force on the tube (40) causes the latter to push the shaft (32) which pivots in direction (A) or (B) to the opposite side of the gear shift pattern. On control (18, 20) receiving a signal on line (54) that a new gear ratio has been engaged, the control (18, 20) automatically re-engages the clutch (14). Springs (46) act to hold the tube (40) in a central or initial position relative to shaft (32) when no manual force is applied to knob (42). The clutch control (18, 20) includes an initiating device (68) which observes when the new gear ratio has been engaged and prevents a subsequent dis-engagement of the clutch (14) until the tube (40) has first been allowed to return to the initial position relative to the shaft (32).

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