公开(公告)号：EP1749156B1

公开(公告)日：2010-09-29

申请号：EP04745161.2

申请日：2004-05-27

申请人： Nardelli, Paolo

发明人： Nardelli, Paolo

IPC分类号： F16H3/66 ,  B62M11/16

CPC分类号： F16H3/663 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/2028 ,  F16H2200/2064

公开(公告)号：EP2802791A4

公开(公告)日：2016-03-02

申请号：EP12840552

申请日：2012-10-03

申请人： MAJALAHTI TAIMO ,  MAJALAHTI PEKKA

发明人： MAJALAHTI TAIMO ,  MAJALAHTI PEKKA

IPC分类号： F16H3/66

CPC分类号： F16H3/663 ,  F03D15/00 ,  F05B2260/40311 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/2005 ,  F16H2200/2028 ,  Y02E10/722

摘要： The power transmission arrangement according to the invention comprises at least a gear arrangement that has a first axle (2) rotating around its central axis, and a second axle (3, 3b) rotating around its central axis, and two or more pinion gear assemblies (13), having at least two pinion gears (15-17) with mutually different reference diameters and fitted coaxially on the same rotating support shaft (14). In addition the gear arrangement comprises internally geared ring gears (18-20) meshing with the pinion gears (15-17), and one ring gear (18, 19) at a time is arranged to be stationary locked non-rotary in relation to the housing (1 ). The pinion gears (15-17) rotate at the same speed and to the same direction with their support shafts (14) and mutually with each other, and that at least one pinion gear (15a, 17) of each pinion gear assembly (13) is arranged to mesh with the rotary internally geared ring gear (18a, 20).

公开(公告)号：EP2021653B1

公开(公告)日：2009-08-26

申请号：EP07722588.6

申请日：2007-04-30

申请人： Tomactech A/S

发明人： PEDERSEN, Troels

IPC分类号： F16H1/36 ,  F16H57/08

CPC分类号： F16H1/36 ,  F16H3/663 ,  F16H2200/2023 ,  F16H2200/2028

摘要： The invention provides a transmission providing a gear ratio between an input shaft and an output shaft. The transmission comprises an annulus ring, a sun wheel being rotatable around a central axis of the transmission, a planet carrier being rotatable around the central axis of the transmission, and a set of planet wheels, each wheel comprising a plurality of wheel segments with different diameters, the planet wheels being fixed in rotational bearings of the planet carrier and being arranged to rotate epicyclically around the central axis. The annulus ring and the sun wheel each interacts with one of the wheel segments e.g. via meshing toothed gear wheels. The gear facilitates various interaction means at different locations in the gear, and thus facilitates a potentially less noisy, lighter, smaller or stronger gear by use of a low amount of components.

公开(公告)号：EP1749156A1

公开(公告)日：2007-02-07

申请号：EP04745161.2

申请日：2004-05-27

申请人： Nardelli, Paolo

发明人： Nardelli, Paolo

IPC分类号： F16H3/66

CPC分类号： F16H3/663 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/2028 ,  F16H2200/2064

摘要： The invention relates to a bicycle provided with a gearwheel consisting of a transmission element (3) rigidly connected to a drive shaft (1), a gear rim (4) which comprises an internal toothed gearing and in front of which all other components of a hypocycloidal gearwheel are fixed, a planetary gear (5) which is provided with several gearings and engaged with the gearing of the gear rim (4) by one of the gearings thereof, a sliding member (8) disposed between the plurality of gearwheels (6) and an output shaft (2) and displaceable in the direction thereof between a plurality of positions in each of which one of the gearwheels (6) and said output shaft (2) are rigidly interconnected.

公开(公告)号：EP2802791A2

公开(公告)日：2014-11-19

申请号：EP12840552.9

申请日：2012-10-03

申请人： Majalahti, Taimo ,  Majalahti, Pekka

发明人： Majalahti, Taimo ,  Majalahti, Pekka

IPC分类号： F16H1/28 ,  F16H1/46 ,  F16H57/08 ,  F03D11/02

CPC分类号： F16H3/663 ,  F03D15/00 ,  F03D15/10 ,  F05B2260/40311 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/2005 ,  F16H2200/2028 ,  Y02E10/722

摘要： The power transmission arrangement according to the invention comprises at least a gear arrangement that has a first axle (2) rotating around its central axis, and a second axle (3, 3b) rotating around its central axis, and two or more pinion gear assemblies (13), having at least two pinion gears (15-17) with mutually different reference diameters and fitted coaxially on the same rotating support shaft (14). In addition the gear arrangement comprises internally geared ring gears (18-20) meshing with the pinion gears (15-17), and one ring gear (18, 19) at a time is arranged to be stationary locked non-rotary in relation to the housing (1 ). The pinion gears (15-17) rotate at the same speed and to the same direction with their support shafts (14) and mutually with each other, and that at least one pinion gear (15a, 17) of each pinion gear assembly (13) is arranged to mesh with the rotary internally geared ring gear (18a, 20).

公开(公告)号：EP2021653A2

公开(公告)日：2009-02-11

申请号：EP07722588.6

申请日：2007-04-30

申请人： Tomactech A/S

发明人： PEDERSEN, Troels

IPC分类号： F16H1/36 ,  F16H57/08

CPC分类号： F16H1/36 ,  F16H3/663 ,  F16H2200/2023 ,  F16H2200/2028

摘要： The invention provides a transmission providing a gear ratio between an input shaft and an output shaft. The transmission comprises an annulus ring, a sun wheel being rotatable around a central axis of the transmission, a planet carrier being rotatable around the central axis of the transmission, and a set of planet wheels, each wheel comprising a plurality of wheel segments with different diameters, the planet wheels being fixed in rotational bearings of the planet carrier and being arranged to rotate epicyclically around the central axis. The annulus ring and the sun wheel each interacts with one of the wheel segments e.g. via meshing toothed gear wheels. The gear facilitates various interaction means at different locations in the gear, and thus facilitates a potentially less noisy, lighter, smaller or stronger gear by use of a low amount of components.

摘要翻译： 本发明提供了一种在输入轴和输出轴之间提供传动比的变速器。 该传动装置包括环形环，可围绕变速器的中心轴线旋转的太阳轮，可围绕变速器的中心轴线旋转的行星架以及一组行星轮，每个轮包括具有不同轮廓的多个轮部分 所述行星轮固定在所述行星架的旋转轴承中并且布置成围绕所述中心轴线行进地旋转。 环形环和太阳轮每个都与其中一个轮段相互作用，例如， 通过啮合齿轮。 该齿轮有利于齿轮中不同位置处的各种相互作用装置，并且因此通过使用少量的部件来促进潜在的较少噪音，较轻，较小或较强的齿轮。