Continuously variable bicycle transmission
    1.
    发明授权
    Continuously variable bicycle transmission 有权
    连续可变自行车传动

    公开(公告)号:US09090312B2

    公开(公告)日:2015-07-28

    申请号:US13348839

    申请日:2012-01-12

    摘要: A continuously variable bicycle transmission includes a ring roller, a first conical planetary roller, a first carrier and a sun roller. The first conical planetary roller is frictionally engaged with the ring roller. The first carrier rotatably supports the first conical planetary roller. The sun roller is movable along an axis. The sun roller is frictionally engaged with the first conical planetary roller.

    摘要翻译: 无级变速自行车传动装置包括环形滚筒,第一圆锥形行星滚轮,第一托架和太阳滚筒。 第一圆锥形行星辊与环形滚轮摩擦接合。 第一托架可旋转地支撑第一圆锥形行星滚子。 太阳滚筒可沿轴线移动。 太阳辊与第一圆锥形行星辊摩擦接合。

    Variable loading roller
    3.
    发明授权
    Variable loading roller 失效
    可变加载辊

    公开(公告)号:US4841792A

    公开(公告)日:1989-06-27

    申请号:US146644

    申请日:1988-01-21

    IPC分类号: F16H13/14 F16H15/16

    摘要: An automatic loading roller for transmitting torque in traction drive devices in manipulator arm joints includes a two-part camming device having a first cam portion rotatable in place on a shaft by an input torque and a second cam portion coaxially rotatable and translatable having a rotating drive surface thereon for engaging the driven surface of an output roller with a resultant force proportional to the torque transmitted. Complementary helical grooves on the respective cam portions interconnected through ball bearings interacting with those grooves effect the rotation and translation of the second cam portion in response to rotation of the first.

    摘要翻译: 用于在操纵臂接头中的牵引驱动装置中传递扭矩的自动加载辊包括两部分凸轮装置,其具有通过输入扭矩在轴上可转动的第一凸轮部分,以及同轴可旋转和平移的第二凸轮部分,其具有旋转驱动 表面上用于与输出辊的从动面接合,并以与传递的扭矩成正比的合力。 通过与这些沟槽相互作用的球轴承相互连接的相应凸轮部分上的互补螺旋槽,可以响应于第一凸轮的旋转而影响第二凸轮部分的旋转和平移。

    Friction drive unit for riding lawn mowers and the like
    5.
    发明授权
    Friction drive unit for riding lawn mowers and the like 失效
    用于骑马割草机的摩擦驱动单元等

    公开(公告)号:US5496226A

    公开(公告)日:1996-03-05

    申请号:US243966

    申请日:1994-05-17

    IPC分类号: F16H15/16 F16H15/20 B62D11/12

    CPC分类号: F16H15/16 Y10T74/19042

    摘要: A variable speed friction drive apparatus for a lawn mower includes a pair of drive cones supported by a frame for rotational movement about a common first axis, and a pair of drums supported by carriages for rotation about axes transverse to the lengths of the carriages. Each carriage is supported on the frame for movement between a neutral position in which the associated drum is disengaged from either of the cones and a plurality of driving positions in which the drum engages either of the cones. A universal joint connects the rear end of each carriage to the frame for universal pivotal movement about the joint, and both ends of each carriage are independently biased toward the neutral position.

    摘要翻译: 用于割草机的变速摩擦驱动装置包括一对驱动锥,其由围绕公共第一轴线旋转运动的框架支撑,以及由托架支撑的一对滚筒,用于围绕横向于托架长度的轴线旋转。 每个托架支撑在框架上,用于在相关联的滚筒与任一个锥体分离的中间位置和多个驱动位置之间移动,在该多个驱动位置,滚筒与其中任何一个锥体接合。 万向接头将每个滑架的后端连接到框架上,用于围绕接头进行通用的枢转运动,并且每个托架的两端独立地朝向中立位置偏置。

    Variable speed drive
    6.
    发明授权
    Variable speed drive 失效
    变速驱动

    公开(公告)号:US4558606A

    公开(公告)日:1985-12-17

    申请号:US519876

    申请日:1983-08-03

    申请人: Erwin F'Geppert

    发明人: Erwin F'Geppert

    IPC分类号: F16H15/16

    CPC分类号: F16H15/16

    摘要: A variable speed drive that uses cone clutch surfaces, and an adjusting manism for shifting certain ones of the cone surfaces parallel to the cone angle, thereby changing the speed ratio between the input and output members. The engaged clutch surfaces preferably comprise a relatively small diameter male clutch surface engaged with a relatively large diameter female clutch surface, such that a relatively large area engagement is achieved in all adjusted positions of the clutch system. The inventive system preferably includes an intermediate member between the input and output members; this intermediate member has two sets of clutch surfaces interengaged with clutch surfaces on the input and output members to produce a two step speed change from the input member to the output member.

    摘要翻译: 使用锥形离合器表面的变速驱动器和用于将锥形表面中的某些锥面平行于锥角的调节机构,从而改变输入和输出构件之间的速比。 接合的离合器表面优选地包括与相对较大直径的母离合器表面接合的相对小直径的公离合器表面,使得在离合器系统的所有调整位置中实现相对较大的面积接合。 本发明的系统优选地包括在输入和输出构件之间的中间构件; 该中间构件具有与输入和输出构件上的离合器表面相互接合的两组离合器表面,以从输入构件到输出构件产生两步变化的速度。

    Infinitely variable friction-cone transmission with movable
flange-mounted motor
    7.
    发明授权
    Infinitely variable friction-cone transmission with movable flange-mounted motor 失效
    无级可变摩擦锥传动带可移动法兰安装电机

    公开(公告)号:US4466303A

    公开(公告)日:1984-08-21

    申请号:US348253

    申请日:1982-02-12

    申请人: Bernd Stober

    发明人: Bernd Stober

    CPC分类号: F16H15/16 Y10T74/19684

    摘要: The invention relates to a transmission arrangement in which the transmission includes a friction-cone member which can be arranged with its hub on the motor shaft of a motor, whereby the end of the hub directed towards the motor includes at least one slot, and at this end of the hub there is arranged a clamping collar for clamping the hub to the motor shaft. An anti-friction bearing, arranged on the hub at the portion thereof which is closest to the friction-cone, adapted to resist radial and axial loads, and supported by a housing-flange of the motor, is radially and axially rigidly journalled in the housing-flange.

    摘要翻译: 本发明涉及一种传动装置,其中传动装置包括摩擦锥体部件,该摩擦锥体部件可以将其轮毂布置在马达的马达轴上,由此朝向马达的轮毂的端部包括至少一个狭槽,并且在 毂的这一端设置有用于将轮毂夹紧到电动机轴的夹紧套环。 一个抗磨摩擦轴承,其最靠近摩擦锥体的部分设置在轮毂上,适于抵抗径向和轴向载荷,并且由马达的外壳凸缘支撑,该轴承径向和轴向地刚性地安装在 外壳法兰

    CONTINUOUSLY VARIABLE BICYCLE TRANSMISSION
    9.
    发明申请
    CONTINUOUSLY VARIABLE BICYCLE TRANSMISSION 有权
    连续可变的自行车传动

    公开(公告)号:US20130184115A1

    公开(公告)日:2013-07-18

    申请号:US13348839

    申请日:2012-01-12

    IPC分类号: F16H15/52

    摘要: A continuously variable bicycle transmission includes a ring roller, a first conical planetary roller, a first carrier and a sun roller. The first conical planetary roller is frictionally engaged with the ring roller. The first carrier rotatably supports the first conical planetary roller. The sun roller is movable along an axis. The sun roller is frictionally engaged with the first conical planetary roller.

    摘要翻译: 无级变速自行车传动装置包括环形滚筒,第一圆锥形行星滚轮,第一托架和太阳滚筒。 第一圆锥形行星辊与环形滚轮摩擦接合。 第一托架可旋转地支撑第一圆锥形行星滚子。 太阳滚筒可沿轴线移动。 太阳辊与第一圆锥形行星辊摩擦接合。

    Infinitely variable power transmission and system
    10.
    发明授权
    Infinitely variable power transmission and system 失效
    无级变速动力传动及系统

    公开(公告)号:US4238976A

    公开(公告)日:1980-12-16

    申请号:US952790

    申请日:1978-10-19

    申请人: Yves J. Kemper

    发明人: Yves J. Kemper

    IPC分类号: F16H15/50 F16H37/06

    CPC分类号: F16H15/50 F16H15/16

    摘要: An infinitely variable transmission and system in which power supplied to a system input is transmitted to a system output through at least two infinitely variable (I.V.) transmission units and an epicyclic gear train. The I.V. transmission units are independently adjustable and operable to assure an equal division of power transmitted through each unit over at least the range of systems operation where demand for maximum power is likely to occur in practice. As a result, rated power for each unit may be one-half rated full power for the system, while at the same time providing a wide range of system speed ratios.

    摘要翻译: 一种无级变速器和系统,其中提供给系统输入的功率通过至少两个无级变速(I.V。)传动单元和行星齿轮系传递到系统输出。 I.V. 传输单元是独立可调节的并且可操作以确保在实际上可能发生最大功率需求的至少系统操作的范围内,通过每个单元传输的功率的相等分配。 因此,每个单元的额定功率可能是系统的一半额定功率,同时提供广泛的系统速度比。