公开(公告)号：US20030232692A1

公开(公告)日：2003-12-18

申请号：US10199170

申请日：2002-07-22

发明人： Yung-Tung Chen

IPC分类号： F16H057/08

CPC分类号： F16H1/28 ,  F16H3/74

摘要： A transmission and variable speed system includes input gear set and output gear set. The input gear set further includes an input sun gear, input planet gears and an input internal gear ring. The input planet gear is rotationally located in at least an input receiving openings preset in a central input carrier with the input planet gears meshing with the input sun gear and the input gear ring respectively to form the input gear set. The output gear set further includes an output sun gear, at least an output planet gear and an output internal gear ring with the output planet gear being rotationally located in at least an output receiving openings preset in a central output carrier in away of the output planet gear meshing with the output sun gear and the output gear ring respectively to form the output gear set. An input shaft and an output shaft of the transmission and variable speed can be selected from the preceding gears together with a torque difference resulting from the input planet gear and the output gear planet to form a speed ratio control shaft for performing speed changes. Once a speed ratio of the speed ratio control shaft to the input shaft is changed, a variable speed between the input shaft and the output shaft can be changed.

摘要翻译： 传动和变速系统包括输入齿轮组和输出齿轮组。 输入齿轮组还包括输入太阳齿轮，输入行星齿轮和输入内齿圈。 输入行星齿轮旋转地位于至少预定在中央输入载体中的输入接收开口中，输入行星齿轮分别与输入太阳齿轮和输入齿圈啮合以形成输入齿轮组。 输出齿轮组还包括输出太阳齿轮，至少输出行星齿轮和输出内齿轮，输出行星齿轮旋转地位于至少一个输出接收开口中，该输出接收开口预设在输出行星的远离中心输出载体 齿轮分别与输出齿轮和输出齿轮啮合，形成输出齿轮组。 可以从前面的齿轮中选择输入轴和变速器的输出轴以及由输入的行星齿轮和输出齿轮行星产生的扭矩差，以形成用于执行速度变化的速比控制轴。 一旦速比控制轴与输入轴的速比发生变化，就可以改变输入轴与输出轴之间的变速。

公开(公告)号：US20030199360A1

公开(公告)日：2003-10-23

申请号：US10125957

申请日：2002-04-19

发明人： Jeffrey J. Biallas

IPC分类号： F16H003/44 ,  F16H057/08

CPC分类号： F16H3/62 ,  F16H3/006 ,  F16H37/04 ,  F16H2200/0052 ,  F16H2200/2064

摘要： A transmission arrangement for a vehicle includes a transmission housing with at least two transmission axes extending therein. Each axis includes an input transfer gear engaged with an input clutch, wherein the input clutch is connected to at least one member of a planetary gear set. Each axis also includes an output transfer gear driven by a member of the planetary gear set. A synchronizer-type coupling element is operatively connected on each axis between the input clutch and the planetary gear set for selectively engaging and disengaging members of the planetary gear set with respect to the input clutch and transmission housing.

摘要翻译： 用于车辆的变速器装置包括具有在其中延伸的至少两个变速轴的变速器壳体。 每个轴包括与输入离合器接合的输入传动齿轮，其中输入离合器连接到行星齿轮组的至少一个构件。 每个轴线还包括由行星齿轮组的构件驱动的输出传动齿轮。 同步器型联接元件可操作地连接在输入离合器和行星齿轮组之间的每个轴上，用于相对于输入离合器和变速器壳体选择性地接合和分离行星齿轮组的构件。

公开(公告)号：US20030130085A1

公开(公告)日：2003-07-10

申请号：US10033658

申请日：2001-12-27

申请人： SHIMANO, INC.

发明人： Nobuyuki Matsuo ,  Hiroyuki Okochi

IPC分类号： F16H057/08

CPC分类号： B62M11/16 ,  Y10S475/901

摘要： A planet gear carrier for a bicycle hub transmission comprises a first carrier member including a first carrier member axle opening for receiving an axle therethrough. The first carrier member includes plurality of first planet gear openings disposed on a first side of the first carrier member and a plurality of second planet gear openings disposed on a second side of the first carrier member. A separate second carrier member is fastened to the first side of the first carrier member, wherein the second carrier member has a second carrier member axle opening for receiving the axle therethrough. A separate third carrier member is fastened to the second side of the first carrier member, wherein the third carrier member has a third carrier member axle opening for receiving the axle therethrough.

摘要翻译： 一种用于自行车轮毂传动装置的行星齿轮架包括第一承载构件，该第一承载构件包括用于接收通过其的轴的第一承载构件车轴开口。 第一承载构件包括设置在第一承载构件的第一侧上的多个第一行星齿轮开口和设置在第一承载构件的第二侧上的多个第二行星齿轮开口。 单独的第二承载构件紧固到第一承载构件的第一侧，其中第二承载构件具有用于接收通过其的轴的第二承载构件车轴开口。 单独的第三承载构件紧固到第一承载构件的第二侧，其中第三承载构件具有用于接收通过其的轴的第三承载构件车轴开口。

公开(公告)号：US20030114267A1

公开(公告)日：2003-06-19

申请号：US10017152

申请日：2001-12-14

发明人： Martin Poulin ,  Alain Lewis ,  Robert Gautier

IPC分类号： F16H057/08

CPC分类号： F16H1/46 ,  F02C7/36 ,  F16H57/082 ,  Y02T50/671

摘要： A torque transfer assembly adapted for use in a planetary gear train is provided. The torque transfer assembly comprises generally a planetary carrier and a torque transfer coupling adapter. The planetary carrier is adapted to rotatably support the plurality of planet gears between a first and second planes. The planetary carrier also has a first connecting member extending therefrom. The torque transfer coupling adapter is disposed concentrically and rotatably with the planetary carrier, and has a central torque output element and a second connecting member extending from it. The second connecting member is adapted to be engaged with the first connecting member to structurally join the coupling adapter and the planetary carrier, the first and second connecting members being structurally joined together between the first and second planes.

摘要翻译： 提供了适用于行星齿轮系的转矩传递组件。 扭矩传递组件通常包括行星架和转矩传递联接适配器。 行星齿轮架适于在第一和第二平面之间可旋转地支撑多个行星齿轮。 行星架还具有从其延伸的第一连接构件。 转矩传递联接适配器与行星架同心且可旋转地设置，并且具有中心扭矩输出元件和从其延伸的第二连接构件。 第二连接构件适于与第一连接构件接合以结构地连接联接适配器和行星架，第一和第二连接构件在第一和第二平面之间结构地结合在一起。

公开(公告)号：US20030104895A1

公开(公告)日：2003-06-05

申请号：US10286950

申请日：2002-11-04

发明人： Takashi Yasuda ,  Akihiko Kita

IPC分类号： F16H057/08

CPC分类号： F16H63/3026 ,  F16H57/08

摘要： Friction disks of a clutch are axially positioned and supported relative to the drum of the clutch, using a tapered snap ring. Furthermore, an engaging member coupled with a ring gear is axially positioned and supported by sandwiching between the tapered snap ring and another snap ring. Accordingly, the structure accommodates and supports receipt of hydraulic pressure, as well as thrust force of the ring gear.

摘要翻译： 使用锥形卡环，离合器的摩擦盘相对于离合器的滚筒轴向定位和支撑。 此外，与环形齿轮联接的接合构件通过夹在锥形卡环和另一卡环之间被轴向地定位和支撑。 因此，结构容纳并支持油压的接收以及齿圈的推力。

公开(公告)号：US20030036456A1

公开(公告)日：2003-02-20

申请号：US10204885

申请日：2002-08-22

发明人： Alfred Skrabs

IPC分类号： F16H057/08

CPC分类号： F16H57/082 ,  F16H2057/085 ,  Y10T29/49888

摘要： The method for precise position assembling a planetary gear unit consisting of a planetary gear, a planet shaft, a bearing, two thrust washers and two guide washers, especially for use in a planetary transmission for an automatic transmission of a motor vehicle consists in that the planetary gear unit is inserted within mean position tolerance, aligned and braced in a tool which tool has two displaceable stamps and two jaws with indented rings which jaws surround the stamps forming a ring and can be displaced independently of the stamps. By closing the tool, the indented rings clamp the guide washers until a constant pressure is exerted against them. The stamps are pressed against the ends of the planet shaft until they are forged.

摘要翻译： 用于精确定位组装由行星齿轮，行星轴，轴承，两个止推垫圈和两个导向垫圈组成的行星齿轮单元的方法，特别用于用于机动车辆的自动变速器的行星传动装置的组成在于， 行星齿轮单元插入平均位置公差中，对准和支撑在工具中，该工具具有两个可移位的标记和两个具有凹入环的钳口，钳口围绕形成环的邮票，并且可以独立于邮票移位。 通过关闭工具，缩进的环夹紧导向垫圈，直到对其施加恒定的压力。 邮票被压在行星轴的两端，直到它们被锻造为止。

公开(公告)号：US20030036455A1

公开(公告)日：2003-02-20

申请号：US09936982

申请日：2001-09-18

发明人： Kenichi Ushikoshi

IPC分类号： F16H057/08

CPC分类号： F16H1/46 ,  F16H2001/2881 ,  Y10S475/904

摘要： Having a sun gear with a tooth count e, n (where n is a natural number of 2 or more) planetary gears having a first gear part with a tooth count z1 meshing with the sun gear and a second gear part with a tooth count z2, a fixed internal tooth gear with a tooth count I1 meshing with the first gear part of the planetary gear, and a movable internal tooth gear with a tooth count I2 meshing with the second gear part of the planetary gear, tooth counts e, z1, z2, I1 and I2 are all a multiple of n. Even if the gear form of each gear has a small module, a planetary gear train mechanism can be configured without causing operating or assembly problems, and it is possible to provide a gear train that can be miniaturized more than conventionally and still have a sufficient gear reduction ratio.

摘要翻译： 具有齿数e，n（其中n是2以上的自然数）的太阳齿轮具有与太阳齿轮啮合的齿数z1的第一齿轮部和具有齿数z2的第二齿轮部的行星齿轮 具有与行星齿轮的第一齿轮部分啮合的齿数I1的固定内齿齿轮，和齿数I2与行星齿轮的第二齿轮部啮合的可动内齿齿轮，齿数e，z1， z2，I1和I2都是n的倍数。 即使每个齿轮的齿轮形式都具有小的模块，也可以构成行星齿轮系机构，而不会造成操作或组装问题，并且可以提供比传统的小型化并且还具有足够的齿轮的齿轮系 减速比。

公开(公告)号：US20030036453A1

公开(公告)日：2003-02-20

申请号：US09933103

申请日：2001-08-20

发明人： Kun-Sheng Kuo

IPC分类号： F16H037/02 ,  F16H057/08

CPC分类号： F16H37/022 ,  F16H1/28 ,  F16H7/023

摘要： A planet gear retarder for a servo motor has a spindle extending through two semi-housings. The spindle has a central gear secured at a middle portion thereof. Two first planet gears and two second planet gears are coaxially assembled in the semi-housings and at diametrically opposite sides of the spindle. The first planet gears are engaged with the central gear. A belt gear is provided at an outer periphery of the second semi-housing and connected with the major power source by a first belt. An input axle has a gear end formed at a first end thereof, and a second end extending outside the second semi-housing. The second planet gears are engaged with the gear end. A driven wheel is secured on the second end of the input axle and connected with a servo motor by a second belt.

摘要翻译： 用于伺服电机的行星齿轮减速器具有穿过两个半壳体的主轴。 主轴具有固定在其中间部分的中心齿轮。 两个第一行星齿轮和两个第二行星齿轮同轴地组装在主轴的半壳体和直径相对的两侧。 第一个行星齿轮与中央齿轮啮合。 皮带齿轮设置在第二半壳体的外周，并通过第一带与主电源连接。 输入轴具有在其第一端处形成的齿轮端，以及延伸到第二半壳体外部的第二端。 第二个行星齿轮与齿轮端接合。 从动轮固定在输入轴的第二端，并通过第二皮带与伺服电机连接。

公开(公告)号：US20020142881A1

公开(公告)日：2002-10-03

申请号：US09820480

申请日：2001-03-29

发明人： Joen Christen Bodtker ,  George E. Arlt

IPC分类号： F16H055/14 ,  F16H057/08

CPC分类号： F16H55/14 ,  Y10T74/19907

摘要： A planet gear includes a toothed portion having an axial bore, a hub disposed within the axial bore such that a space is defined between the hub and the toothed portion, and an elastomeric isolator disposed in the space. A gear is quieter in operation through configuration such that the gear includes a toothed portion having an axial bore and a hub coaxially orientable within the axial bore, and an elastomeric isolator is positioned between the hub and the toothed portion.

摘要翻译： 行星齿轮包括具有轴向孔的齿形部分，设置在轴向孔内的毂，使得在轮毂和齿形部分之间限定空间，以及布置在该空间中的弹性体隔离器。 齿轮通过构造更安静地操作，使得齿轮包括具有轴向孔的齿形部分和在轴向孔内同轴定向的轮毂，并且弹性体隔离器定位在轮毂和齿形部分之间。

公开(公告)号：US20020119860A1

公开(公告)日：2002-08-29

申请号：US09974107

申请日：2001-10-10

发明人： Victor R. Strong ,  Dusan Jan Hvolka

IPC分类号： F16H057/08

CPC分类号： F16H3/66 ,  B60K17/046

摘要： A two speed gear box includes a wheel hub that is rotatably supported by a spindle. The two speed gear box further includes an inboard planetary gear assembly and an outboard planetary gear assembly that cooperate to provide four modes of operation for the wheel hub with respect to a drive axle. The four modes of operation include a neutral mode, a braking mode, a high speed mode and a low speed mode. Selective engagement and disengagement of a clutch in the inboard planetary gear assembly, and selective engagement and disengagement of a clutch in the outboard planetary gear assembly provide for selection of one of the modes of operation.

摘要翻译： 双速齿轮箱包括由主轴可旋转地支撑的轮毂。 双速齿轮箱还包括内侧行星齿轮组件和外侧行星齿轮组件，其协作以相对于驱动轴为轮毂提供四种操作模式。 四种操作模式包括中性模式，制动模式，高速模式和低速模式。 内侧行星齿轮组件中的离合器的选择性接合和分离以及外侧行星齿轮组件中的离合器的选择性接合和分离提供了选择操作模式之一。