公开(公告)号：US20100216585A1

公开(公告)日：2010-08-26

申请号：US12420465

申请日：2009-04-08

Applicant: Kenji Imase ,  Sukejiro Nagata

Inventor： Kenji Imase ,  Sukejiro Nagata

IPC: F16H1/32

CPC classification number: F16H1/32 ,  F16H25/06 ,  F16H2001/327

Abstract: In a rolling ball type two-stage low speed changer device 1, empirical formulas are obtained as a relationship between number of first, second, third and fourth lobes z1, z2, z3, z4 of a hypo based groove 6 (8) and an epi-based groove 7 (9). The relationship is represented by z1>z2, z3>z4, z1−z2=2, z3−z4=2 and z3=n×z2×½ (n: integer), and enables to a precise and smooth rotational transmission without inviting differential slippage and incurring an irregular rotation and uneven torque transmission on an output shaft 16 within the practical usage, and reducing a thickness dimension to render a whole structure compact, achieving a high transmission efficiency without inviting a backlash, and attaining a high torque transmission with low noise.

Abstract translation: 在滚珠式两级低速变速器装置1中，获得经验公式作为次基槽6（8）的第一，第二，第三和第四叶片z1，z2，z3，z4的数量与 外延凹槽7（9）。 该关系由z1> z2，z3> z4，z1-z2 = 2，z3-z4 = 2和z3 = n×z2×½（n：整数）表示，并且能够进行精确平滑的旋转传递而不引起差分 在实际使用中在输出轴16上产生滑动并引起不规则的旋转和不均匀的扭矩传递，并且减小厚度尺寸以使整个结构紧凑，在不引起间隙的情况下实现高传动效率，并且以低的速度获得高扭矩传递 噪声。

公开(公告)号：US08460146B2

公开(公告)日：2013-06-11

申请号：US13116536

申请日：2011-05-26

Applicant: Kenji Imase ,  Sukejiro Nagata

Inventor： Kenji Imase ,  Sukejiro Nagata

IPC: F16H1/32

CPC classification number: F16H3/72

Abstract: In a roller type transmission device 1, an array 11 of transmission pin rollers is press fit circularly into an inner side surface 10a of a stationary ring 10, and an array 18 of controllable pin rollers is press fit circularly into an inner side surface 13c of a rotational ring 13. To pin rollers 11a, 18a, employed are high precision cylindrical rollers or needle rollers which are usually used for a roller bearing or the like. Such is the structure that the array 11 of transmission pin rollers and the array 18 of controllable pin rollers work as inner teeth to make a backlash phenomenon minimum, rendering a pitch distance precise between the pin rollers, maintaining a uniform tooth profile with a high precision, equalizing a surface roughness and improving a meshing precision between the pin rollers 11a, 18a and the teeth 7a, 8a.

Abstract translation: 在辊式传动装置1中，将传动销辊的阵列11圆周地压配合到固定环10的内侧表面10a中，将可控制的销辊的阵列18圆周地压配合到内侧表面13c中 旋转环13.对于辊11a，18a，使用的是通常用于滚子轴承等的高精度圆柱滚子或滚针。 传动销辊阵列11和可控针辊的阵列18作为内齿的结构是使齿隙现象最小的结构，使滚针之间的间距距离精确化，保持高精度的均匀齿廓 均衡表面粗糙度，提高针辊11a，18a和齿7a，8a之间的啮合精度。

公开(公告)号：US20110319217A1

公开(公告)日：2011-12-29

申请号：US12878412

申请日：2010-09-09

Applicant: Kenji Imase ,  Sukejiro Nagata

Inventor： Kenji Imase ,  Sukejiro Nagata

IPC: F16H1/32

CPC classification number: F16H1/32

Abstract: In a roller type transmission device 1, an array 11 of transmission pin rollers is press fit circularly into an inner side surface 10a of a stationary ring 10, and an array 18 of controllable pin rollers is press fit circularly into an inner side surface 13c of a rotational ring 13. To pin rollers 11a, 18a, employed are high precision cylindrical rollers or needle rollers which are usually used for a roller bearing or the like. Such is the structure that the array 11 of transmission pin rollers and the array 18 of controllable pin rollers work as inner teeth to make a backlash phenomenon minimum, rendering a pitch distance precise between the pin rollers, maintaining a uniform tooth profile with a high precision, equalizing a surface roughness and improving a meshing precision between the pin rollers 11a, 18a and the teeth 7a, 8a.

公开(公告)号：US08162790B2

公开(公告)日：2012-04-24

申请号：US12420465

申请日：2009-04-08

Applicant: Kenji Imase ,  Sukejiro Nagata

Inventor： Kenji Imase ,  Sukejiro Nagata

IPC: F16H1/32 ,  F16H23/00

CPC classification number: F16H1/32 ,  F16H25/06 ,  F16H2001/327

Abstract: In a rolling ball type two-stage low speed changer device 1, empirical formulas are obtained as a relationship between number of first, second, third and fourth lobes z1, z2, z3, z4 of a hypo-based groove 6 (8) and an epi-based groove 7 (9). The relationship is represented by z1>z2, z3>z4, z1−z2=2, z3−z4=2 and z3=n×z2×½ (n: integer), and enables to a precise and smooth rotational transmission without inviting differential slippage and incurring an irregular rotation and uneven torque transmission on an output shaft 16 within the practical usage, and reducing a thickness dimension to render a whole structure compact, achieving a high transmission efficiency without inviting a backlash, and attaining a high torque transmission with low noise.

Abstract translation: 在滚珠式两级低速变速器装置1中，获得经验公式作为次基槽6（8）的第一，第二，第三和第四叶片z1，z2，z3，z4的数量与 外延凹槽7（9）。 该关系由z1> z2，z3> z4，z1-z2 = 2，z3-z4 = 2和z3 = n×z2×½（n：整数）表示，并且能够进行精确平滑的旋转传递而不引起差分 在实际使用中在输出轴16上产生滑动并引起不规则的旋转和不均匀的扭矩传递，并且减小厚度尺寸以使整个结构紧凑，在不引起间隙的情况下实现高传动效率，并且以低的速度获得高扭矩传递 噪声。

公开(公告)号：US20110319218A1

公开(公告)日：2011-12-29

申请号：US13116536

申请日：2011-05-26

Applicant: Kenji Imase ,  Sukejiro Nagata

Inventor： Kenji Imase ,  Sukejiro Nagata

IPC: F16H1/32

CPC classification number: F16H3/72

Abstract: In a roller type transmission device 1, an array 11 of transmission pin rollers is press fit circularly into an inner side surface 10a of a stationary ring 10, and an array 18 of controllable pin rollers is press fit circularly into an inner side surface 13c of a rotational ring 13. To pin rollers 11a, 18a, employed are high precision cylindrical rollers or needle rollers which are usually used for a roller bearing or the like. Such is the structure that the array 11 of transmission pin rollers and the array 18 of controllable pin rollers work as inner teeth to make a backlash phenomenon minimum, rendering a pitch distance precise between the pin rollers, maintaining a uniform tooth profile with a high precision, equalizing a surface roughness and improving a meshing precision between the pin rollers 11a, 18a and the teeth 7a, 8a.

Abstract translation: 在辊式传动装置1中，将传动销辊的阵列11圆周地压配合到固定环10的内侧表面10a中，将可控制的销辊的阵列18圆周地压配合到内侧表面13c中 旋转环13.对于辊11a，18a，使用的是通常用于滚子轴承等的高精度圆柱滚子或滚针。 传动销辊阵列11和可控针辊的阵列18作为内齿的结构是使齿隙现象最小的结构，使滚针之间的间距距离精确化，保持高精度的均匀齿廓 均衡表面粗糙度，提高针辊11a，18a和齿7a，8a之间的啮合精度。