CONTINUOUSLY VARIABLE TRANSMISSION
    1.
    发明公开

    公开(公告)号:EP3270006A2

    公开(公告)日:2018-01-17

    申请号:EP17159751.1

    申请日:2008-06-23

    IPC分类号: F16H15/52 F16H15/28

    摘要: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle (112) is adapted to receive a carrier assembly (101, 400, 600, 800) to facilitate the support of components in a CVT (100). In another embodiment, a carrier includes a stator support member (206, 304, 402, 502, 602, 802) and a stator interfacial member (208, 504). In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies (108, 406, 806) and idler assemblies (109, 700) can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs (244, 2444, 424, 810) configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell (102), a hub cover (104) are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

    Fahrradgetriebe
    2.
    发明公开

    公开(公告)号:EP2669549A1

    公开(公告)日:2013-12-04

    申请号:EP13162590.7

    申请日:2013-04-05

    申请人: ROBERT BOSCH GMBH

    IPC分类号: F16H15/20 B62M11/12

    CPC分类号: B62M11/12 F16H15/50

    摘要: Die vorliegende Erfindung bezieht sich auf ein Fahrradgetriebe (1) umfassend eine zum Antrieb eines Fahrrades (38) ausgebildete Abtriebswelle (2), ein drehfest auf der Abtriebswelle (2) angeordnetes erstes Reibrad (3), ein vom Fahrer und/oder Motor antreibbares, koaxial zur Abtriebswelle (2) gelagertes zweites Reibrad (4), und zumindest einen exzentrisch zur Abtriebswelle (2) angeordneten, drehbar gelagerten Doppelkegel (5), wobei zur Drehmomentübertragung das erste Reibrad (3) und das zweite Reibrad (4) auf dem Doppelkegel (5) reibschlüssig wälzen.

    摘要翻译: 齿轮箱(1)具有适于驱动自行车的从动轴(2),并且用转矩抵抗的第一摩擦轮(3)固定。 驱动器和电动机中的一个与同轴的第二摩擦轮(4)的从动轴同轴地驱动。 从动轴可旋转地安装有双锥(5)。 第一摩擦轮和第二摩擦轮之间的扭矩摩擦地传递到双锥。 自行车包括独立的索赔。

    CONTINUOUSLY VARIABLE TRANSMISSION
    3.
    发明公开

    公开(公告)号:EP3270006A3

    公开(公告)日:2018-11-14

    申请号:EP17159751.1

    申请日:2008-06-23

    IPC分类号: F16H15/52 F16H15/28

    摘要: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle (112) is adapted to receive a carrier assembly (101, 400, 600, 800) to facilitate the support of components in a CVT (100). In another embodiment, a carrier includes a stator support member (206, 304, 402, 502, 602, 802) and a stator interfacial member (208, 504). In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies (108, 406, 806) and idler assemblies (109, 700) can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs (244, 2444, 424, 810) configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell (102), a hub cover (104) are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

    VERSTELLBARES REIBRINGGETRIEBE FÜR EIN MIT MOTORKRAFT UND/ODER PEDALKRAFT BETREIBBARES FAHRZEUG
    4.
    发明公开
    VERSTELLBARES REIBRINGGETRIEBE FÜR EIN MIT MOTORKRAFT UND/ODER PEDALKRAFT BETREIBBARES FAHRZEUG 审中-公开
    VERSTELLBARES REIBRINGGETRIEBEFÜREIN MIT MOTORKRAFT UND / ODER PEDALKRAFT BETREIBBARES FAHRZEUG

    公开(公告)号:EP3209543A1

    公开(公告)日:2017-08-30

    申请号:EP15763335.5

    申请日:2015-09-15

    申请人: Robert Bosch GmbH

    IPC分类号: B62M6/55 B62M11/12

    摘要: The invention relates to a friction ring-type transmission for a vehicle (100) that is operated using motor power and/or pedal force and comprises a crank axle (9) for crank arms (102, 103), especially for an electric bicycle. The friction ring-type transmission (2) comprises an inner friction ring (26), an outer friction ring (20) and at least one rotatable double-cone roll (23) that is arranged on a roll support (22) and frictionally engages with the inner friction ring (26) and the outer friction ring (20) at a certain contact pressure when torque is transmitted via the friction ring-type transmission (2). A frictional connecting device is arranged in a power flow path from the inner friction ring (26) to the outer friction ring (20) in order to transmit contact pressure from one friction ring (20, 26) to the other friction ring (20, 26). One of the friction rings (20, 26) is rotationally fixed in relation to the frictional connecting device, while the other friction ring (20, 26) is rotatable in relation to the frictional connecting device. The friction ring-type transmission (2) further comprises an adjustment device (12) for adjusting the transmission ratio, said adjustment device (12) being movable along an adjustment path extending in the direction of a central axis (M) of the friction rings (20, 26). Furthermore, the adjustment device (12) extends less than 360 degrees about a central axis (M) of the roll support (22).

    摘要翻译: 用于车辆(100)的摩擦环式变速器技术领域本发明涉及一种用于车辆(100)的摩擦环式变速器,该变速器使用马达动力和/或踏板力来操作并且包括用于曲柄臂(102,103)的曲柄轴(9),尤其用于电动自行车。 摩擦环式变速器(2)包括内摩擦环(26),外摩擦环(20)和至少一个布置在辊支撑件(22)上并且摩擦接合的可旋转双锥辊(23) 当扭矩通过摩擦环式变速器(2)传递时,内摩擦环(26)和外摩擦环(20)处于一定的接触压力。 摩擦连接装置布置在从内摩擦环(26)到外摩擦环(20)的动力流动路径中,以便将接触压力从一个摩擦环(20,26)传递到另一个摩擦环(20,26) 26)。 摩擦环(20,26)中的一个相对于摩擦连接装置旋转地固定,而另一个摩擦环(20,26)能够相对于摩擦连接装置旋转。 摩擦环式变速器(2)还包括用于调节传动比的调节装置(12),所述调节装置(12)可沿着沿摩擦环的中心轴线(M)的方向延伸的调节路径 (20,26)。 此外,调节装置(12)围绕辊支撑件(22)的中心轴线(M)延伸小于360度。

    STUFENLOSES GETRIEBE
    5.
    发明公开

    公开(公告)号:EP2882980A1

    公开(公告)日:2015-06-17

    申请号:EP13750508.7

    申请日:2013-08-09

    申请人: Strauss, Peter

    发明人: Strauss, Peter

    摘要: The invention relates to a continuously variable transmission based on a continuously variable tapered-roller friction-type transmission, comprising an inner, small friction ring (4), a tapered-roller carrier which carries at least one double tapered roller (2), and an outer, large friction ring (5), wherein the large friction ring (5) has a friction ring radius (R) which, in relation to a central axis (ZA), is larger than the friction ring radius (r) of the small friction ring (4), and also comprising clutches, assigned to the stated friction rings (4, 5), for generating pressing forces between the friction rings (4, 5) and the at least one double tapered roller (2). It is the intention for the transmission to be further developed such that the modern demands for a high overall transmission ratio and/or high efficiency and/or low weight and/or small structural size are met. For this purpose, it is proposed that the transmission is in the form of a planetary gear set module, with the small friction ring (4) as sun gear, the tapered-roller carrier as web (1), the double tapered roller or the double tapered rollers (2) as planets, and the large friction ring (5) as internal gear, and in that the rotary drive power can be introduced via one of the stated components of sun, web with planets and internal gear, and the rotary drive power can be output via the respective other components.

    摘要翻译: 本发明涉及一种基于无级变速锥形滚柱摩擦传动装置的无级变速器,其包括内部小摩擦环(4),承载至少一个双锥形滚柱(2)的锥形滚柱托架,以及 (5),其中大摩擦环(5)具有相对于中心轴线(ZA)大于摩擦环半径(R)的摩擦环半径(R) 小摩擦环(4),并且还包括分配给所述摩擦环(4,5)的离合器,用于在所述摩擦环(4,5)和所述至少一个双圆锥滚子(2)之间产生挤压力。 变速器的目的是进一步发展,以满足对高总传动比和/或高效率和/或低重量和/或小结构尺寸的现代要求。 为此提出,变速器采用行星齿轮组模块的形式,其中小摩擦环(4)作为太阳齿轮,锥形滚子托架作为腹板(1),双锥形滚子或者 作为行星的双圆锥滚子(2)和作为内齿轮的大摩擦环(5),并且旋转驱动力可以通过太阳的所述部件中的一个,具有行星和内齿轮的腹板以及旋转 驱动功率可以通过相应的其他组件输出。

    CONTINUOUSLY VARIABLE TRANSMISSION
    6.
    发明公开
    CONTINUOUSLY VARIABLE TRANSMISSION 有权
    无级变速器

    公开(公告)号:EP2304272A1

    公开(公告)日:2011-04-06

    申请号:EP08874837.1

    申请日:2008-06-23

    IPC分类号: F16H15/52 F16H15/28

    摘要: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle (112) is adapted to receive a carrier assembly (101, 400, 600, 800) to facilitate the support of components in a CVT (100). In another embodiment, a carrier includes a stator support member (206, 304, 402, 502, 602, 802) and a stator interfacial member (208, 504). In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies (108, 406, 806) and idler assemblies (109, 700) can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs (244, 2444, 424, 810) configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell (102), a hub cover (104) are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

    摘要翻译: 发明实施例针对用于无级变速器(CVT)的部件,子组件,系统和/或方法。 在一个实施例中,主轴(112)适于接收载体组件(101,400,600,800)以便于支撑CVT(100)中的部件。 在另一个实施例中,载体包括定子支撑构件(206,304,402,502,602,802)和定子界面构件(208,504)。 在一些实施例中,定子界面构件被配置为与CVT的行星子组件相互作用。 可以使用各种发明的行星子组件(108,406,806)和惰轮组件(109,700)来帮助改变CVT的比率。 在一些实施例中,行星子组件包括构造成具有与载体组件的滑动界面的腿(244,2444,424,810)。 毂壳(102),毂盖(104)的实施例适于容纳CVT的部件,并且在一些实施例中,与CVT的其他部件协作以支持CVT的操作和/或功能。 除其他外,公开了用于CVT的换档控制接口和制动特征。

    Continuously variable transmission
    7.
    发明公开
    Continuously variable transmission 审中-公开
    一种无级变速器

    公开(公告)号:EP1914445A3

    公开(公告)日:2008-11-19

    申请号:EP08100222.2

    申请日:1998-10-22

    发明人: Miller, Donald C.

    摘要: A continuously variable transmission (100) having a plurality of rotatable power adjusters (122) for transmitting power from a driving member (120) to a driven member (170). Each power adjuster (122) is fractionally interposed between the driving member (120), the driven member (170), and a rotatable support (154), so that the power adjusters (122) each make three point fractional contact against the driving member (120), the driven member (170), and the support member (154). The transmission ratio is determined by a pivot support (134) which varies the axis upon which each power adjuster rotates.

    STUFENLOSES PLANETENGETRIEBE
    9.
    发明公开
    STUFENLOSES PLANETENGETRIEBE 审中-公开
    无舞台行星齿轮

    公开(公告)号:EP3187751A1

    公开(公告)日:2017-07-05

    申请号:EP15203052.4

    申请日:2015-12-30

    申请人: Rodi, Wolfgang

    发明人: Rodi, Wolfgang

    IPC分类号: F16H15/50 B62M11/16 B62M11/12

    CPC分类号: F16H15/50 B62M11/12

    摘要: Ein stufenlose Planetengetriebe (1) umfasst ein erstes und ein zweites Übertragungselement (10, 20), die um eine Getriebeachse (2) drehbar und axial in einem festen Abstand (D) zueinander angeordnet sind, sowie mindestens ein Stützelement (30) und mindestens einen länglichen Planetenwälzkörper (40), der rotationssymmetrisch um seine Längsachse (42) und um diese drehbar ausgebildet ist. Dabei weist das erste Übertragungselement (10) mindestens eine erste Kontaktstelle (12), das zweite Übertragungselement (20) mindestens eine zweite Kontaktstelle (22) und das mindestens eine Stützelement (30) mindestens eine dritte Kontaktstelle (32) auf, wobei in den Kontaktstellen (12, 22, 32) jeweils eine reibschlüssige Rollverbindung mit einem Planetenwälzkörper (40) besteht, sodass der mindestens eine Planetenwälzkörper (40) um die Getriebeachse (2) bewegbar zwischen dem ersten und dem zweiten Übertragungselement (10, 20) und dem mindestens einen Stützelement (30) aufgenommen ist. Eine Verschiebung des Mittelpunkts (M) des mindestens einen Planetenwälzkörpers (40) bewirkt dabei eine Änderung der Übersetzungen des Planetengetriebes (1). Das mindestens eine Stützelement (30) ist im Wesentlichen radial und axial zur Getriebeachse (2) festgelegt.

    摘要翻译: 是一个连续可变的行星齿轮(1)包括第一和第二传动元件(10,20)可围绕齿轮轴线(2)可旋转地且轴向地在一个固定的距离(d)彼此相邻布置,并且至少一个支撑元件(30)和至少一个 旋转对称的围绕其纵向轴线(42)和细长的行星轧(40)围绕该可旋转形成。 在这种情况下,第一传动元件(10)的至少一个第一接触点(12),所述第二传动件(20)的至少一个第二接触点(22)和所述至少一个支撑元件(30)的至少一第三接触点(32),其中,在所述接触点 (12,22,32)分别具有一个摩擦辊与行星轧组合(40),使得所述至少一个行星轧(40)关于所述齿轮轴(2)的第一和第二传动件(10,20)和所述至少一个之间移动 支撑元件(30)被接收。 至少一个Planetenwälzkörpers(40)的中心点(M)的位移引起行星齿轮(1)的平移的改变。 该至少一个支撑元件(30)基本上径向和轴向地固定到传动轴线(2)。

    LINEAR GEAR SHIFT MECHANISM FOR CHAINLESS VEHICLE
    10.
    发明公开
    LINEAR GEAR SHIFT MECHANISM FOR CHAINLESS VEHICLE 审中-公开
    线性聚丙烯酰胺凝胶

    公开(公告)号:EP3156691A1

    公开(公告)日:2017-04-19

    申请号:EP15190034.7

    申请日:2015-10-15

    IPC分类号: F16H15/28 B62M11/12 B62M7/00

    摘要: A linear gear shift mechanism for chainless vehicles includes a gear shift unit having a support rotator, transmission balls and driving posts, with the transmission balls disposed in the support rotator, with a cylindrical receiving portion disposed on each transmission ball radially, with the driving posts disposed in the cylindrical receiving portions along radial direction of the support rotator and rotating from radial direction thereof to but not reach axial direction of the support rotator; an axial power input rotator having an inward-tilted power input annular surface; an axial power output rotator having an inward-tilted power output annular surface, with the transmission balls clamped between inward-tilted power input and output annular surfaces and support rotator; a tread-required transverse power source meshing with axial power input rotator; an axial power transfer portion meshing with axial power output rotator axially; a transverse power output portion meshing with axial power transfer portion.

    摘要翻译: 用于无链车的线性换档机构包括具有支撑旋转器,传动球和驱动柱的换档单元,传动滚珠设置在支撑旋转器中,圆柱形容纳部分径向设置在每个传动滚珠上,驱动柱 沿着支撑旋转体的径向方向设置在圆筒形容纳部分中,并从其径向方向旋转,但不到支撑旋转体的轴向方向; 轴向动力输入旋转体,具有向内倾斜的动力输入环形表面; 具有向内倾斜的动力输出环形表面的轴向动力输出旋转器,其中所述传动滚珠夹在向内倾斜的动力输入和输出环形表面之间并支撑旋转器; 与轴向动力输入旋转体啮合的胎面需要的横向动力源; 轴向动力传递部分与轴向功率输出旋转器轴向啮合; 与轴向力传递部分啮合的横向动力输出部。