公开(公告)号：US20130095971A1

公开(公告)日：2013-04-18

申请号：US13608151

申请日：2012-09-10

Applicant: Tetsuya HINO ,  Etsuyoshi WATARAI

Inventor： Tetsuya HINO ,  Etsuyoshi WATARAI

IPC: F16H37/06

CPC classification number: B62M6/55 ,  B62M6/40 ,  B62M6/60 ,  B62M6/65 ,  B62M11/04 ,  B62M11/145 ,  Y10T74/19056

Abstract: A bicycle drive unit includes a motor, a transmission mechanism and a torque combining member. The motor includes a crank axle receiving hole. The transmission mechanism includes a plurality of selectable gear ratios. The torque combining member is operatively coupled to the motor and the transmission mechanism to combine an output of the motor and an output of the transmission mechanism together.

Abstract translation: 自行车驱动单元包括马达，变速机构和扭矩组合构件。 电动机包括曲柄轴接收孔。 传动机构包括多个可选择的传动比。 扭矩组合构件可操作地联接到马达和变速机构，以将马达的输出和变速机构的输出组合在一起。

公开(公告)号：US20090023542A1

公开(公告)日：2009-01-22

申请号：US12103083

申请日：2008-04-15

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/16 ,  B62M11/18

Abstract: A bicycle hub transmission includes a hub axle, a driver, a hub shell, a power transmission mechanism and a shift mechanism. The driver and the hub shell are rotatably supported relative to the hub axle. The power transmission mechanism is disposed between the driver and the hub shell to selectively transmit rotational power from the driver to the hub shell through one a plurality of power transmission paths. The shift mechanism operatively couples the power transmission mechanism to select a power transmission path. The downstream planetary gear unit includes a planetary gear carrier that meshes with planetary gears of the upstream planetary gear unit or with a linking member coupled to the planetary gears of the upstream planetary gear unit. The planetary gear carrier of the downstream planetary gear unit is coupled with a brake unit to transmit a reverse rotational power from the driver to the brake unit.

Abstract translation: 自行车轮毂变速器包括轮毂轴，驱动器，轮毂壳，动力传递机构和换挡机构。 驱动器和轮毂壳相对于轮毂轴可旋转地支撑。 动力传递机构设置在驱动器和轮毂壳之间，以通过多个动力传递路径中的一个选择性地将旋转动力从驾驶员传递到轮毂壳。 换档机构可操作地连接动力传递机构以选择动力传递路径。 下游行星齿轮单元包括与上游行星齿轮单元的行星齿轮啮合的行星齿轮架或与上游行星齿轮单元的行星齿轮联接的连接构件。 下游行星齿轮单元的行星齿轮架与制动单元联接，以将来自驾驶员的反向旋转动力传递到制动单元。

公开(公告)号：US20110237384A1

公开(公告)日：2011-09-29

申请号：US12749077

申请日：2010-03-29

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H55/17 ,  F16H57/08

CPC classification number: B62M11/14

Abstract: A planetary gear mechanism for a bicycle internal hub transmission that includes at least one stepped planetary gear. The stepped planetary gear has a plurality of first helical gear teeth with a first outer diameter and a plurality of second helical gear teeth with a second outer diameter that is greater than the first outer diameter. The first helical gear teeth have a first helix angle and the second gear teeth have a second helix angle with the first and second helix angles being angled such that for a given amount of rotation of the stepped planetary gear corresponding travel points on the first and second helical gear teeth move the same axial amount with respect to the rotational axis the stepped planetary gear.

Abstract translation: 一种用于自行车内轮毂传动装置的行星齿轮机构，其包括至少一个阶梯行星齿轮。 阶梯式行星齿轮具有多个具有第一外径的第一斜齿轮齿和多个第二外径大于第一外径的第二斜齿轮齿。 第一斜齿轮齿具有第一螺旋角，并且第二齿轮齿具有第二螺旋角，其中第一和第二螺旋角成角度，使得对于在阶梯式行星齿轮的给定量的旋转对应的行进点在第一和第二螺旋角上 斜齿轮齿相对于旋转轴线相对于阶梯式行星齿轮移动相同的轴向量。

公开(公告)号：US20090036261A1

公开(公告)日：2009-02-05

申请号：US11833046

申请日：2007-08-02

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/16 ,  B62M11/18

Abstract: An internal transmission hub assembly includes a shift control sleeve, a sleeve guide and a shifting key guide. The shift control sleeve is disposed for limited circumferential movement about the axis of rotation of a stationary hub shaft. The shift control sleeve includes a base sleeve and at least one pawl control arm, the base sleeve having a first end and a second end. The sleeve guide supports the first end of the base sleeve of the shift control sleeve about the stationary hub shaft. The first end of the base sleeve is welded to the sleeve guide. The shifting key guide supports the second end of the base sleeve of the shift control sleeve about the stationary hub shaft. The second end of the base sleeve is welded to the shifting key guide.

Abstract translation: 内部传动轮毂组件包括换档控制套筒，套筒引导件和换档键导向器。 变速控制套筒设置成围绕固定轮毂轴的旋转轴线进行有限的周向运动。 换档控制套筒包括底座套筒和至少一个棘爪控制臂，底座套筒具有第一端和第二端。 套筒引导件支撑变速控制套筒的基座套筒的第一端围绕固定轮毂轴。 基座套筒的第一端焊接到套筒导向件上。 换档键导向器支撑变速控制套筒的基座套筒的第二端围绕静止轮毂轴。 基座套筒的第二端焊接在换档键导轨上。

公开(公告)号：US20100261570A1

公开(公告)日：2010-10-14

申请号：US12422090

申请日：2009-04-10

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/16 ,  Y10T74/19251

Abstract: A multi-speed internal bicycle hub transmission assembly includes a stationary hub axle, a driver, a hub shell, a power transmission mechanism and a shift control mechanism. The stationary hub axle includes a positioner that is movable in a radial direction. The driver and the hub shell are rotatably supported to the hub axle. The power transmission mechanism is operably disposed between the driver and the hub shell for transmitting rotational power from the driver to the hub shell through a plurality of power transmission paths. The shift control mechanism includes a pawl control member movable in rotational directions relative to the hub axle to a plurality of orientations. Each orientation corresponds to selection of a corresponding one of the plurality of power transmission paths of the power transmission mechanism. The positioner is disposed to urge the pawl control member to remain the selected orientation.

Abstract translation: 多速内部自行车轮毂传动组件包括固定轮毂轴，驱动器，轮毂壳，动力传动机构和换档控制机构。 固定轮毂轴包括可沿径向移动的定位器。 驱动器和轮毂壳可旋转地支撑在轮毂轴上。 动力传递机构可操作地设置在驾驶员和轮毂壳之间，用于通过多个动力传递路径将驾驶员的旋转动力传递到轮毂壳。 变速控制机构包括棘爪控制构件，该棘爪控制构件可相对于轮毂轴在相对于轮毂轴的旋转方向上移动到多个取向。 每个方向对应于对动力传递机构的多个动力传递路径中相应一个的选择。 定位器设置成推动棘爪控制构件保持所选取向。

公开(公告)号：US20090170654A1

公开(公告)日：2009-07-02

申请号：US11966094

申请日：2007-12-28

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/16

Abstract: An internal hub transmission includes a hub axle, a driver rotatably supported by the hub axle, a hub shell rotatably supported by the hub axle, a power transmission mechanism and a shift mechanism. The power transmission mechanism is disposed between the driver and the hub shell for transmitting rotational power from the driver to the hub shell through a plurality of power transmission paths. The power transmission mechanism has at least one planetary gear mechanism that includes a sun gear, a planetary gear and a gear ring. The planetary gear is supported by a gear rack. The planetary gear has helical gear teeth and at least one of the sun gear and the gear ring is provided with helical gear teeth that mesh to helical gear teeth of the planetary gear.

Abstract translation: 内轮毂传动装置包括轮毂轴，由轮毂轴可旋转地支撑的驱动器，由轮毂轴可旋转地支撑的轮毂壳，动力传递机构和换挡机构。 动力传递机构设置在驾驶员和轮毂壳之间，用于通过多个动力传递路径将驾驶员的旋转动力传递到轮毂壳。 动力传递机构具有至少一个包括太阳齿轮，行星齿轮和齿圈的行星齿轮机构。 行星齿轮由齿条支撑。 行星齿轮具有斜齿轮齿，并且太阳齿轮和齿圈中的至少一个设置有与行星齿轮的斜齿轮齿啮合的斜齿轮齿。

公开(公告)号：US20090005211A1

公开(公告)日：2009-01-01

申请号：US12103104

申请日：2008-04-15

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/18

Abstract: A bicycle hub transmission basically includes a hub axle, a driver, a hub shell, a power transmission mechanism and a shift mechanism. The driver is rotatably supported relative to the hub axle. The hub shell is rotatably supported relative to the driver. The power transmission mechanism includes a downstream planetary gear unit and an upstream planetary gear unit disposed between the driver and the hub shell to selectively transmit rotational power from the driver to the hub shell through one a plurality of power transmission paths. The shift mechanism is operatively coupled to the power transmission mechanism to select one of the power transmission paths. The downstream planetary gear unit includes at least a planetary gear carrier that meshes with planetary gears of the upstream planetary gear unit.

Abstract translation: 自行车轮毂传动装置基本上包括轮毂轴，驱动器，轮毂壳，动力传递机构和换挡机构。 驱动器相对于轮毂轴可旋转地支撑。 轮毂壳相对于驾驶员可旋转地支撑。 动力传递机构包括下游行星齿轮单元和设置在驱动器和轮毂壳之间的上游行星齿轮单元，以通过多个动力传递路径选择性地将旋转动力从驾驶员传递到轮毂壳。 换档机构可操作地耦合到动力传递机构以选择动力传递路径之一。 下行星齿轮单元至少包括与上游行星齿轮单元的行星齿轮啮合的行星齿轮架。

公开(公告)号：US20090036262A1

公开(公告)日：2009-02-05

申请号：US12103096

申请日：2008-04-15

Applicant: Tetsuya HINO

Inventor： Tetsuya HINO

IPC: F16H3/44

CPC classification number: B62M11/16 ,  B62M11/18

Abstract: A bicycle hub transmission basically includes a hub axle, a driver, a hub shell, a power transmission mechanism and a shift mechanism. The driver is rotatably supported relative to the hub axle. The hub shell is rotatably supported relative to the driver. The power transmission mechanism includes a downstream planetary gear unit and an upstream planetary gear unit disposed between the driver and the hub shell to selectively transmit rotational power from the driver to the hub shell through one a plurality of power transmission paths. The shift mechanism is operatively coupled to the power transmission mechanism to select one of the power transmission paths. The downstream planetary gear unit includes at least a first sun gear, a second sun gear and a planetary gear carrier that meshes with planetary gears of the upstream planetary gear unit.

Abstract translation: 自行车轮毂传动装置基本上包括轮毂轴，驱动器，轮毂壳，动力传递机构和换挡机构。 驱动器相对于轮毂轴可旋转地支撑。 轮毂壳相对于驾驶员可旋转地支撑。 动力传递机构包括下游行星齿轮单元和设置在驱动器和轮毂壳之间的上游行星齿轮单元，以通过多个动力传递路径选择性地将旋转动力从驾驶员传递到轮毂壳。 换档机构可操作地耦合到动力传递机构以选择动力传递路径之一。 下游行星齿轮单元至少包括与上游行星齿轮单元的行星齿轮啮合的第一太阳齿轮，第二太阳齿轮和行星齿轮架。