会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • HUBS INCORPORATING A VARIABLE RATIO TRANSMISSION SYSTEM
    • HUBS包含可变比率传输系统
    • WO2014064419A1
    • 2014-05-01
    • PCT/GB2013/052625
    • 2013-10-09
    • NEXXTDRIVELIMITED
    • TAITT, DavidGONG, Linan
    • B62M6/65B62M11/16B60K7/00
    • B62M11/18B62M6/45B62M6/65B62M11/16F16H3/728
    • A hub comprises a cylindrical, hollow hub member (24, 26) which is mounted to rotate about its axis and accommodated in whose interior is a continuously variable ratio transmission system having an input (6), which is mounted to rotate about the axis, and an output (22) mounted to rotate with the hub member (24, 26). The transmission system comprises a single epicyclic gearset including a sun gear (12) in mesh with a plurality of planet gears (14) mounted to rotate about respective planet shafts (18) carried by a common carrier (20), which is mounted to rotate with the input about the axis. The planet gears (14) are in mesh with an annulus gear (22), which is connected to rotate with the rotors (32, 36) of first and second electric motor/generators, respectively. The electrical connections of the stators (34, 38) of the two motor/generators are connected by a controller (40) arranged to control the transmission of power from one motor/generator to the other. The hub further includes a one- way clutch, which includes a drive member, which is constituted by the common carrier (20) and a driven member (44), which is connected to rotate with the hub member. The one-way clutch is arranged to connect the hub member to rotate with the carrier (20) as soon as the carrier rotates faster than the hub member.
    • 轮毂包括圆柱形的中空轮毂构件(24,26),其被安装成绕其轴线旋转并且容纳在其内部是具有输入(6)的无级变速比传动系统,所述输入装置安装成围绕所述轴线旋转, 以及安装成与所述毂构件(24,26)一起旋转的输出(22)。 传动系统包括单个行星齿轮组,其包括与多个行星齿轮(14)啮合的太阳轮(12),所述行星齿轮(14)安装成围绕由公共载体(20)承载的相应的行星轴(18)旋转, 关于轴的输入。 行星齿轮(14)与环形齿轮(22)啮合,环形齿轮(22)分别与第一和第二电动机/发电机的转子(32,36)相连接。 两个电动机/发电机的定子(34,38)的电连接通过控制器(40)来连接,控制器(40)被布置成控制从一个电动机/发电机到另一个电动机/发电机的电力传输。 轮毂还包括单向离合器,其包括驱动构件,该驱动构件由共同的托架(20)和被驱动构件(44)构成,该驱动构件连接成与轮毂构件一起旋转。 一旦载体比轮毂构件旋转得更快,单向离合器被布置成连接轮毂构件以与载体(20)一起旋转。
    • 6. 发明申请
    • ハブユニットおよび電動自転車
    • 集体单位和电动自行车
    • WO2012137427A1
    • 2012-10-11
    • PCT/JP2012/001879
    • 2012-03-19
    • 三洋電機株式会社西森 雅人
    • 西森 雅人
    • B62M6/65
    • B62M6/65
    • ワンウェイクラッチを備える構成において小型化を図ることができるハブユニットと電動自転車を提供する。ハブユニット4は、モータ3と、ハブケース20と、インターナル歯車14と、遊星歯車減速機構21とを有している。モータ3は、ロータ29を回転させることによって補助駆動力を発生する。ハブケース20は、モータ3を収容し、電動自転車1の前車輪5と一体回転する。インターナル歯車14は、ハブケース20に取り付けられる。遊星歯車減速機構21は、ロータ29の回転軸39に取り付けられた太陽歯車40、ならびに、太陽歯車40およびインターナル歯車14に噛み合う複数の遊星歯車45を有している。各遊星歯車45は、太陽歯車40と噛み合う第1歯車51と、インターナル歯車14と噛み合う第2歯車52と、ワンウェイクラッチ53との一体成形品である。
    • 提供:能够使设置有单向离合器的构造的尺寸最小化的轮毂单元; 和电动自行车。 轮毂单元(4)设有马达(3),轮毂壳(20),内齿轮(14)和行星齿轮减速机构(21)。 马达(3)通过旋转转子(29)产生辅助驱动力。 轮毂壳(20)容纳电动机(3),与电动自行车(1)的前轮(5)整体旋转。 内齿轮(14)附接到轮毂壳(20)。 行星齿轮减速机构21具有安装在转子(29)的转轴(39)上的太阳轮(40)和与太阳齿轮(40)啮合的多个行星齿轮(45) 内齿轮(14)。 每个行星齿轮(45)是整体形成的部件,包括用于与太阳齿轮(40)啮合的第一齿轮(51),用于与内齿轮(14)啮合的第二齿轮(52)和单向离合器 (53)。
    • 7. 发明申请
    • WHEEL FOR PEDAL-ASSISTED BIKES
    • 脚踏辅助自行车轮
    • WO2012123802A1
    • 2012-09-20
    • PCT/IB2012/000458
    • 2012-03-12
    • C.R.D. CENTRO RICERCHE DUCATI TRENTO S.R.L.ZANFEI, AdrianoGIORGI, Fabio
    • ZANFEI, AdrianoGIORGI, Fabio
    • B62M6/50B62M6/65
    • B62M6/65B62M6/50B62M11/16
    • The wheel (1) for pedal-assisted bikes comprises: a fixed structure (2) associable with the frame (T) of a bike (B) having a driving pedal crank (P); a circle element (10, 11, 12) mounted on the fixed structure (2) in a rotatable way around a main rotation axis (A); a propulsion disc (13) mounted on the fixed structure (2) in a rotatable way and connectable to the driving pedal crank (P); - an electric motor (54, 55) associated with the fixed structure (2) and suitable for cooperating with the propulsion disc (13) to motorize the circle element (10, 11, 12); and motion transmission means (14, 15, 16) for the transmission of the rotary motion from the propulsion disc (13) to the circle element (10, 1 1, 12) which comprise a first detection device (16) suitable for detecting the force transmitted to the circle element (10, 11, 12) from the propulsion disc (13), and comprising: a first plate (44) associated in rotation with one between the propulsion disc (13) and the circle element (10, 1 1, 12); - a second plate (45) associated with the other between the propulsion disc (13) and the circle element (10, 1 1, 12) through a prismatic coupling suitable for making it rotatable around the main rotation axis (A) and sliding along a sliding direction substantially parallel to the main rotation axis (A); at least a motion transmission part (48) between the first plate (44) and the second plate (45), which is associated with at least one between the first plate (44) and the second plate (45) and is suitable for engaging a grip ramp (49) which is associated with the other between the first plate (44) and the second plate (45) and is inclined with respect to a plane transversal to the main rotation axis (A), the engagement of the grip ramp (49) by the motion transmission part (48) determining the sliding of the second plate (45) along the sliding direction (S) until it is arranged in a position corresponding to the force transmitted; and a detection sensor (50) for detecting the position of the second plate (45) along the sliding direction (S).
    • 用于踏板辅助自行车的车轮(1)包括:与具有驾驶踏板曲柄(P)的自行车(B)的框架(T)相关联的固定结构(2); 围绕主旋转轴线(A)以可旋转的方式安装在固定结构(2)上的圆形元件(10,11,12); 可旋转地安装在固定结构(2)上并可连接到驾驶踏板曲柄(P)的推进盘(13); - 与所述固定结构(2)相关联并且适于与所述推进盘(13)配合以使所述圆形元件(10,11,12)机动的电动机(54,55); 以及用于将旋转运动从推进盘(13)传递到圆形元件(10,11,12)的运动传递装置(14,15,16),其包括适于检测所述推动盘的旋转运动的第一检测装置 从推进盘(13)传递到圆形元件(10,11,12)的力,并且包括:与推进盘(13)和圆形元件(10,1)之间的旋转相关联的第一板(44) 1,12); - 通过适于使其围绕主旋转轴线(A)旋转的棱镜联轴器与推进盘(13)和圆形元件(10,11,12)之间的另一个相关联的第二板(45) 基本上平行于主旋转轴线(A)的滑动方向; 至少在第一板(44)和第二板(45)之间的运动传递部分(48),其与第一板(44)和第二板(45)之间的至少一个相关联,并且适于接合 与第一板(44)和第二板(45)之间的另一个相关联并且相对于横向于主旋转轴线(A)的平面倾斜的夹紧斜面(49),夹紧斜面 (48)确定所述第二板(45)沿滑动方向(S)的滑动直至其被布置在与所传递的力相对应的位置中的运动传递部分(49) 以及用于检测第二板(45)沿滑动方向(S)的位置的检测传感器(50)。