Shift control device for vehicle transmission

    公开(公告)号:US09062765B2

    公开(公告)日:2015-06-23

    申请号:US12311231

    申请日:2007-08-23

    IPC分类号: F16H63/18 F16H61/32 F16H61/28

    摘要: A shift control device for a vehicle transmission is provided in which drive means for making a shift drum pivot is connected to the shift drum, wherein the drive means (112) includes a power source (113) disposed on at one end, in the axial direction, of the shift drum (104), and a transmission shaft (117) to which power from the power source (113) is transmitted at the one end, in the axial direction, of the shift drum (104), power from the transmission shaft (117) being transmitted to the other end, in the axial direction, of the shift drum (104). This enables an internal combustion engine to be made compact while avoiding a concentrated disposition of the drive means on one side, in the axial direction, of the shift drum.

    Transmission
    2.
    发明申请
    Transmission 有权
    传输

    公开(公告)号:US20090235782A1

    公开(公告)日:2009-09-24

    申请号:US12311229

    申请日:2007-08-23

    IPC分类号: F16H37/06

    摘要: A transmission is provided in which gear trains for multiple shift stages are provided between a countershaft and a first main shaft and second main shaft running coaxially and relatively rotatably through the first main shaft so that the gear trains can be alternatively established, wherein a plurality of odd number stage gear trains (G1, G3, G5) are provided between the second main shaft (27) and the countershaft (28) so that the first speed gear train (G1) is disposed on the opposite side to the first and second clutches (37, 38), an end part of the second main shaft (27) on the first speed gear train (G1) side is rotatably supported on an engine main body via a main shaft side ball bearing (31) having a larger diameter than an outer diameter of a first speed drive gear (89) provided integrally with the second main shaft (27), and an outer race (31a) of the main shaft side ball bearing (31) is fixed to the engine main body via a fixing plate (95) engaging with an outer peripheral part of the outer race (31a). This enables the transmission to be made compact in a direction along the axis of the first and second main shafts.

    摘要翻译: 提供了一种变速器,其中在中间轴与第一主轴和第二主轴之间设置有用于多个变速级的齿轮系,第一主轴和第二主轴同轴并且相对可旋转地通过第一主轴运行,使得可以交替地建立齿轮系,其中多个 奇数级齿轮系(G1,G3,G5)设置在第二主轴(27)和副轴(28)之间,使得第一速齿轮系(G1)设置在与第一和第二离合器 (37,38),第一变速齿轮系(G1)侧的第二主轴(27)的端部经由主轴侧球轴承(31)可旋转地支撑在发动机主体上,主轴侧球轴承 与第二主轴(27)一体设置的一速驱动齿轮(89)的外径和主轴侧球轴承(31)的外圈(31a)经由固定件固定到发动机主体 板(95)与外周边pa相啮合 rt的外圈(31a)。 这使得能够沿着第一和第二主轴的轴线的方向使传动变得紧凑。

    GEAR SHIFT DEVICE
    3.
    发明申请
    GEAR SHIFT DEVICE 失效
    齿轮换档装置

    公开(公告)号:US20100000363A1

    公开(公告)日:2010-01-07

    申请号:US12442488

    申请日:2007-09-28

    IPC分类号: F16H63/18

    摘要: A gear shift device is used in a transmission of an engine, and includes: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to this shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of this actuator and that has a cam groove on an outer circumference; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference. At least a pair of each pin of the wheel gear and the cam groove of the barrel cam is engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission.

    摘要翻译: 变速装置用于发动机的变速器中,并且包括:换档鼓,其根据围绕轴线的旋转位置改变变速器的变速级; 致动器具有基本上与该换档鼓正交的驱动轴; 蜗杆形的凸轮凸轮,其平行于该致动器的驱动轴布置,并且在外圆周上具有凸轮槽; 以及同轴地固定在换档鼓上并且在外周上具有多个销的齿轮。 轮齿轮的每个销和筒凸轮的凸轮槽中的至少一对彼此接合,并且换档鼓由致动器经由筒形凸轮和轮齿轮旋转,从而改变速度变化阶段 的传输。

    Gear shift device
    4.
    发明授权
    Gear shift device 失效
    换档装置

    公开(公告)号:US08397596B2

    公开(公告)日:2013-03-19

    申请号:US12442488

    申请日:2007-09-28

    IPC分类号: F16H59/00

    摘要: A gear shift device is used in a transmission of an engine, and includes: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to this shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of this actuator and that has a cam groove on an outer circumference; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference. At least a pair of each pin of the wheel gear and the cam groove of the barrel cam is engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission.

    摘要翻译: 变速装置用于发动机的变速器中,并且包括:换档鼓,其根据围绕轴线的旋转位置改变变速器的变速级; 致动器具有基本上与该换档鼓正交的驱动轴; 蜗杆形的凸轮凸轮,其平行于该致动器的驱动轴布置,并且在外圆周上具有凸轮槽; 以及同轴地固定在换档鼓上并且在外周上具有多个销的齿轮。 轮齿轮的每个销和筒凸轮的凸轮槽中的至少一对彼此接合,并且换档鼓由致动器经由筒形凸轮和轮齿轮旋转,从而改变速度变化阶段 的传输。

    Transmission
    5.
    发明授权
    Transmission 有权
    传输

    公开(公告)号:US08234945B2

    公开(公告)日:2012-08-07

    申请号:US12311229

    申请日:2007-08-23

    IPC分类号: F16C35/077 F16H3/30

    摘要: A transmission is provided in which gear trains for multiple shift stages are provided between a countershaft and a first main shaft and second main shaft running coaxially and relatively rotatably through the first main shaft so that the gear trains can be alternatively established, wherein a plurality of odd number stage gear trains (G1, G3, G5) are provided between the second main shaft (27) and the countershaft (28) so that the first speed gear train (G1) is disposed on the opposite side to the first and second clutches (37, 38), an end part of the second main shaft (27) on the first speed gear train (G1) side is rotatably supported on an engine main body via a main shaft side ball bearing (31) having a larger diameter than an outer diameter of a first speed drive gear (89) provided integrally with the second main shaft (27), and an outer race (31a) of the main shaft side ball bearing (31) is fixed to the engine main body via a fixing plate (95) engaging with an outer peripheral part of the outer race (31a). This enables the transmission to be made compact in a direction along the axis of the first and second main shafts.

    摘要翻译: 提供了一种变速器,其中在中间轴与第一主轴和第二主轴之间设置有用于多个变速级的齿轮系,第一主轴和第二主轴同轴并且相对可旋转地通过第一主轴运行,使得可以交替地建立齿轮系,其中多个 奇数级齿轮系(G1,G3,G5)设置在第二主轴(27)和副轴(28)之间,使得第一速齿轮系(G1)设置在与第一和第二离合器 (37,38),第一变速齿轮系(G1)侧的第二主轴(27)的端部经由主轴侧球轴承(31)可旋转地支撑在发动机主体上,主轴侧球轴承 与第二主轴(27)一体设置的一速驱动齿轮(89)的外径和主轴侧球轴承(31)的外圈(31a)经由固定件固定到发动机主体 板(95)与外周边pa相啮合 rt的外圈(31a)。 这使得能够沿着第一和第二主轴的轴线的方向使传动变得紧凑。

    Shift control device for vehicle transmission
    6.
    发明申请
    Shift control device for vehicle transmission 有权
    车辆变速箱换档控制装置

    公开(公告)号:US20090266192A1

    公开(公告)日:2009-10-29

    申请号:US12311231

    申请日:2007-08-23

    IPC分类号: F16H63/18 F16H63/30

    摘要: A shift control device for a vehicle transmission is provided in which drive means for making a shift drum pivot is connected to the shift drum, wherein the drive means (112) includes a power source (113) disposed on at one end, in the axial direction, of the shift drum (104), and a transmission shaft (117) to which power from the power source (113) is transmitted at the one end, in the axial direction, of the shift drum (104), power from the transmission shaft (117) being transmitted to the other end, in the axial direction, of the shift drum (104). This enables an internal combustion engine to be made compact while avoiding a concentrated disposition of the drive means on one side, in the axial direction, of the shift drum.

    摘要翻译: 提供了一种用于车辆变速器的变速控制装置,其中用于使变速鼓枢转的驱动装置连接到变速鼓,其中驱动装置(112)包括设置在轴向的一端的动力源(113) 换档鼓(104)的方向和来自动力源(113)的动力沿变速鼓(104)的轴向的一端被传递的传动轴(117),来自 传动轴(117)在换档鼓(104)的轴向另一端传递。 这使得能够使内燃机紧凑化,同时避免驱动装置在换档鼓的轴向方向上集中配置。

    ELECTRIC MOTORCYCLE
    7.
    发明申请
    ELECTRIC MOTORCYCLE 有权
    电动摩托车

    公开(公告)号:US20110139531A1

    公开(公告)日:2011-06-16

    申请号:US13057179

    申请日:2009-09-03

    IPC分类号: B60K1/00 B62K11/00

    摘要: An electric motorcycle in which a power drive unit, a motive power generation motor, etc. can be efficiently cooled is provided.An electric motorcycle 1 in which a PDU 18 and a motive power generation motor 16 for traveling are secured to a swing arm 13 swinging around a pivot shaft 12 and power from a battery 9 is supplied through the PDU 18 to the motive power generation motor 16, characterized in a hollow inside of the swing arm 13 is partitioned into an air introducing space 24 and an equipment fixing space 23 by a partition wall 25a, the PDU 18 is secured in the equipment fixing space 23 so as to be in close contact with the partition wall 25a, and a fin 40 extending from the partition wall 25a to the air introducing space 24 are formed at a portion in the air introducing space 24 which corresponds to the fixed portion of the PDU 18.

    摘要翻译: 提供了能够有效地冷却电力驱动单元,动力发电电动机等的电动摩托车。 其中,用于行驶的PDU18和动力产生电动机16被固定到摆动臂13并围绕枢轴12摆动并从电池9供电的电动摩托车1通过PDU 18供给到动力发电电动机16 其特征在于,摆臂13的中空内侧通过分隔壁25a分隔成空气导入空间24和设备固定空间23,将PDU18固定在设备固定空间23中,使其与 分隔壁25a和从分隔壁25a延伸到空气引入空间24的翅片40形成在空气引入空间24中对应于PDU 18的固定部分的部分。

    TWIN CLUTCH DEVICE
    8.
    发明申请
    TWIN CLUTCH DEVICE 有权
    双离合器件

    公开(公告)号:US20100025180A1

    公开(公告)日:2010-02-04

    申请号:US12442652

    申请日:2007-09-27

    IPC分类号: F16D25/10

    摘要: In twin clutch device used in an engine transmission, there are coaxially and adjacently arranged a first disk clutch and a second disk clutch of a hydraulic pressure type that displace a pressing member in an axial direction with externally supplied hydraulic pressure to exert a predetermined engagement force, and the first disk clutch and the second disk clutch respectively have: an engagement side hydraulic chamber that gives the pressing member a pressing force towards a clutch engagement side; and a pressure compensation hydraulic chamber that gives the pressing member a pressing force toward a clutch disengagement side to compensate a pressure of a returning action thereof. Furthermore in this twin clutch device there are provided: a first actuator that controls hydraulic pressure supply to the engagement side hydraulic pressure chamber of the first disk clutch, and a second actuator that controls hydraulic pressure supply to the engagement side hydraulic chamber of the second disk clutch; and a hydraulic pressure cut-off device that brings the first disk clutch and the second disk clutch into a disengagement state.

    摘要翻译: 在用于发动机变速器的双离合器装置中,同轴地并相邻地配置有第一盘式离合器和液压式的第二盘式离合器,其使用外部供给的液压将轴向方向移动按压构件以施加预定的接合力 并且第一盘式离合器和第二盘式离合器分别具有:接合侧液压室,其向按压构件施加朝向离合器接合侧的按压力; 以及压力补偿液压室,其向按压构件施加朝向离合器分离侧的按压力,以补偿其返回动作的压力。 此外,在该双离合器装置中,设置有:第一致动器,其控制对第一盘式离合器的接合侧液压室的液压供给;以及第二致动器,其控制对第二盘的接合侧液压室的液压供给 离合器; 以及使第一盘式离合器和第二盘式离合器处于脱离状态的液压切断装置。

    Power unit for vehicle
    9.
    发明授权
    Power unit for vehicle 失效
    车辆动力单元

    公开(公告)号:US06357545B1

    公开(公告)日:2002-03-19

    申请号:US09174418

    申请日:1998-10-19

    IPC分类号: B62M2900

    CPC分类号: F02B61/02 F16H61/32 F16H63/18

    摘要: To provide a power unit mounted for a vehicle, such as a motorcycle, wherein the power unit is attached to a transmission actuating device or attached to a clutch actuating device, or attached to both actuating units. A power unit for a vehicle having an internal combustion engine mounted in a condition where a crank shaft is oriented in the longitudinal direction of the vehicle body, and having a transmission arranged behind the internal combustion engine, wherein one or both of a transmission actuating electric motor for driving an transmission actuating device of the transmission and a clutch actuating electric motor for driving a clutch actuating device of a clutch are arranged in a rear section of said power unit.

    摘要翻译: 为了提供安装在诸如摩托车的车辆上的动力单元,其中动力单元附接到变速器致动装置或附接到离合器致动装置,或者连接到两个致动单元。 一种具有内燃机的车辆动力装置,其特征在于,所述内燃机以曲轴在车体的长度方向为方向的状态安装,并且具有配置在所述内燃机后方的变速器,其特征在于, 用于驱动变速器的变速器致动装置的电动机和用于驱动离合器的离合器致动装置的离合器致动电动机布置在所述动力单元的后部。