Branched power transmission having a continuously variable transmission ratio
    62.
    发明授权
    Branched power transmission having a continuously variable transmission ratio 失效
    具有无级变速比的分支式动力传动

    公开(公告)号:US06945897B2

    公开(公告)日:2005-09-20

    申请号:US10759517

    申请日:2004-01-16

    申请人: Martin Vornehm

    发明人: Martin Vornehm

    IPC分类号: F16H3/66 F16H37/02 F16H37/08

    摘要: A branched power transmission whose transmission ratio is continuously variable and that includes two planetary transmissions, each having a sun gear, a planet gear, and a ring gear, and a speed change mechanism having a pair of driven shafts. One gear of the first planetary transmission is non-rotatably connected with an input shaft and provides a rotational connection between the input shaft and the driven shafts of the speed change mechanism. One gear of the second planetary transmission is non-rotatably connected with an output shaft and provides a rotational connection between the output shaft and the driven shafts of the speed change mechanism.

    摘要翻译: 一种分段动力传动装置,其传动比是连续可变的,并且包括两个行星传动装置,每个行星传动装置具有太阳齿轮,行星齿轮和齿圈,以及具有一对从动轴的变速机构。 第一行星变速器的一个齿轮与输入轴不可旋转地连接,并且在变速机构的输入轴和从动轴之间提供旋转连接。 第二行星变速器的一个齿轮与输出轴不可旋转地连接,并且在输出轴和变速机构的从动轴之间提供旋转连接。

    Continuously variable power-branched transmission, and a method for regulating a continuously variable power-branched transmission
    65.
    发明授权
    Continuously variable power-branched transmission, and a method for regulating a continuously variable power-branched transmission 有权
    连续可变功率分支传输,以及一种用于调节无级可变功率分支传输的方法

    公开(公告)号:US07686735B2

    公开(公告)日:2010-03-30

    申请号:US11788378

    申请日:2007-04-19

    IPC分类号: F16H61/66

    摘要: A continuously variable power-branched transmission for a motor vehicle, including an input shaft, a variable speed drive unit having pairs of conical disks and a continuously variable transmission ratio, a gear system, and an output shaft. Two control clutches connect the variable speed drive unit and the gear system so that when going through the entire transmission ratio range of the power-branched transmission the adjustment range of the variable speed drive unit is passed through a plurality of times. The transmission also includes rotational speed sensors and a controller that determines whether a change in rotational speed is triggered by a change in the transmission ratio, and when it is not triggered by a change in the transmission ratio, the controller adjusts the variable speed drive unit so that the change in rotational speed not triggered by a change in the transmission ratio is compensated.

    摘要翻译: 一种用于机动车辆的连续可变的动力分配传动装置,包括输入轴,具有成对的锥形盘和无级变速传动比的变速驱动单元,齿轮系统和输出轴。 两个控制离合器连接变速驱动单元和齿轮系,使得当经过分支传动的整个传动比范围时,变速驱动单元的调节范围经过多次。 变速器还包括转速传感器和控制器,该控制器确定转速变化是否由变速比的变化触发,当控制器不由传动比的变化触发时,控制器调节变速驱动单元 使得不会由传动比的变化引起的转速的变化得到补偿。

    Planetary transmission having a continuously variable transmission ratio
    66.
    发明申请
    Planetary transmission having a continuously variable transmission ratio 审中-公开
    具有无级变速比的行星传动

    公开(公告)号:US20080090693A1

    公开(公告)日:2008-04-17

    申请号:US11906145

    申请日:2007-09-28

    IPC分类号: F16H15/50 F16H3/76

    CPC分类号: F16H15/506

    摘要: A planetary transmission having a continuously variable transmission ratio. Two sun wheels with sun wheel outer circumferential surfaces are rotatable coaxially at different rotational speeds and coaxially spaced from each other. A ring wheel is coaxial with the sun wheels and has a radially inner circumferential surface. Planet wheels having planet wheel outer circumferential surfaces are in frictional contact with the ring wheel inner circumferential surface and the sun wheel outer circumferential surfaces. The sun wheel outer circumferential surfaces, the planet wheel outer circumferential surfaces, and the ring wheel inner circumferential surface are so shaped that when there is axial displacement of the ring wheel relative to the sun wheels, tilting of the axes of rotation of the planet wheels relative to the axis of rotation of the sun wheels occurs. The transmission ratio between the sun wheels changes in opposite directions.

    摘要翻译: 具有无级变速比的行星传动装置。 具有太阳轮外圆周表面的两个太阳轮可以不同的旋转速度同轴旋转并且彼此同轴间隔开。 环轮与太阳轮同轴并具有径向内周面。 具有行星轮外圆周表面的行星轮与环轮内圆周表面和太阳轮外圆周表面摩擦接触。 太阳轮外圆周表面,行星轮外圆周表面和环形轮内圆周表面的形状使得当环轮相对于太阳轮的轴向位移时,行星轮的旋转轴线的倾斜 相对于太阳轮的旋转轴发生。 太阳轮之间的传动比在相反方向上变化。

    Plate-link chain
    67.
    发明申请
    Plate-link chain 有权
    板链链

    公开(公告)号:US20070298922A1

    公开(公告)日:2007-12-27

    申请号:US11809786

    申请日:2007-06-02

    IPC分类号: F16G13/04

    CPC分类号: F16G13/02 F16G5/18 F16G13/06

    摘要: A plate-link chain for a motor vehicle drive system including conical pulleys. The chain includes a number of link plates hingedly connected with each other by rocker members. The rocker members extend transversely to the longitudinal direction of the chain and within openings in the link plates. The rocker members and link plates bear against each other along curved contact surfaces to transmit power. Rocker member pairs roll against each other on facing curved rolling surfaces at a contact point that moves from an upper area above the center of mass of the rocker member cross section to a lower area below it. The ratio of the distance from the end of the upper area to the center of mass and the distance from the end of the lower area to the center of mass lies in a range of from about 1.1 to about 2.

    摘要翻译: 一种用于包括锥形滑轮的机动车辆驱动系统的板链节链。 链条包括通过摇杆构件彼此铰接连接的多个连接板。 摇杆构件横向于链条的纵向方向延伸并且在连接板的开口内延伸。 摇杆构件和链板沿着弯曲的接触表面彼此抵靠以传递动力。 摇臂构件对在从摇摆构件横截面的质心上方的上部区域向下方移动的接触点处的面对的弯曲滚动面上彼此滚动。 从上部区域的端部到质心的距离以及从下部区域的端部到质心的距离的比率在从大约1.1到大约2的范围内。

    Plate-link chain and rocker member for a belt-driven conical-pulley transmission
    68.
    发明申请
    Plate-link chain and rocker member for a belt-driven conical-pulley transmission 审中-公开
    用于皮带驱动锥形皮带轮传动的平板链条和摇杆构件

    公开(公告)号:US20070298921A1

    公开(公告)日:2007-12-27

    申请号:US11809212

    申请日:2007-05-31

    IPC分类号: F16G13/04

    CPC分类号: F16G5/18

    摘要: A plate-link chain for a motor vehicle drive system including conical pulleys. The chain includes a number of link plates hingedly connected with each other by rocker members. The rocker members extend transversely to the longitudinal direction of the plate-link chain and are situated in openings in the link plates. The rocker members have end faces for frictional contact with conical surfaces of disks of a belt-driven conical-pulley transmission, and the rocker member end faces are configured so that contact between the rocker member end faces and the conical surfaces of the disks takes place in the upper region of the end faces, relative to the height direction of the rocker members.

    摘要翻译: 一种用于包括锥形滑轮的机动车辆驱动系统的板链节链。 链条包括通过摇杆构件彼此铰接连接的多个连接板。 摇杆构件横向于板 - 链条的纵向方向延伸并且位于链板中的开口中。 摇杆构件具有用于与皮带驱动的圆锥形皮带轮传动装置的圆盘的锥形表面摩擦接触的端面,并且摇杆构件端面被构造成使得摇杆构件端面与盘的圆锥形表面之间的接触发生 在端面的上部区域中,相对于摇杆构件的高度方向。

    Plate-link chain
    69.
    发明申请
    Plate-link chain 失效
    板链链

    公开(公告)号:US20070197332A1

    公开(公告)日:2007-08-23

    申请号:US11646197

    申请日:2006-12-26

    IPC分类号: F16G13/04

    CPC分类号: F16G13/04 F16G5/18

    摘要: A plate-link chain composed of a plurality of plates that form plate sets, which are connected to an adjacent plate set with a hinge joint. At least some of the plates have a stopping means that limits bending of the plate-link chain in a direction opposite to the bend direction the chain undergoes when it passes over and around a pulley or a gear with which the chain comes into contacting engagement when the pulley or gear rotates.

    摘要翻译: 由形成板组的多个板组成的板链节链,其连接到具有铰链接头的相邻板组。 至少一些板具有限制装置,其限制了当链条经过链条经过并绕着链条与其啮合的齿轮时与链条弯曲方向相反的方向限制板链节链的弯曲, 滑轮或齿轮旋转。