公开(公告)号：WO1990014531A1

公开(公告)日：1990-11-29

申请号：PCT/KR1990000002

申请日：1990-02-13

Applicant: RA, Jong, Oh ,  LIM, Joon, Young

Inventor： YOU, Wan, Moo

IPC: F16H03/76

CPC classification number: F16H3/721 ,  F16H3/50

Abstract: A continuous speed change gear of the invention is adapted to output the rotational force of an input shaft to a driven shaft while continuously varying said force, and provided with an input shaft (10), a pivotable shaft (13) provided so that it can be turned independently of and concurrently with the input shaft (10) as the pivotable shaft crosses the input shaft at right angles thereto, a first bevel gear (11A) mounted unitarily on the input shaft (10), a second bevel gear (11B) mounted unitarily on the pivotable shaft (13) and meshed with the first bevel gear (11A), a third bevel gear (14D) mounted unitarily on the pivotable shaft (13), a driven shaft (15) provided on the opposite side of the input shaft (10) with respect to the pivotable shaft (13), a fourth bevel gear (14C) meshed with the third bevel gear (14D) and mounted unitarily on the driven shaft (15), a fifth bevel gear (14A) meshed with the third bevel gear (14D) and having a hollow sensor portion (17), a means for applying rotational resistance to the fifth bevel gear (14A), and a can-shaped carrier (16) provided so that it can be turned around the hollow sensor portion (17) and the driven shaft (15). An over-driven unit (3) is also provided so as to increase the rotation of the input shaft at a predetermined ratio.

Abstract translation: 本发明的连续变速齿轮适于将输入轴的旋转力输出到从动轴，同时连续地改变所述力，并且设置有输入轴（10），枢转轴（13），其设置成使得其能够 可转动轴与输入轴成直角地与输入轴（10）独立地并且与输入轴（10）同时转动;整体地安装在输入轴（10）上的第一锥齿轮（11A），第二锥齿轮（11B） 一体地安装在可枢转轴（13）上并与第一伞齿轮（11A）啮合的第三锥齿轮（14D），整体地安装在可枢转轴（13）上;从动轴（15） 相对于可枢转轴（13）的输入轴（10），与第三锥齿轮（14D）啮合并且一体地安装在从动轴（15）上的第四锥齿轮（14C），第五锥齿轮（14A） 与第三锥齿轮（14D）并具有中空的传感器部分（17），一个适用的装置 对第五锥齿轮（14A）施加旋转阻力，以及设置成可绕中空传感器部分（17）和从动轴（15）转动的罐形载体（16）。 还提供过驱动单元（3），以便以预定比例增加输入轴的旋转。

公开(公告)号：WO1991002910A1

公开(公告)日：1991-03-07

申请号：PCT/KR1990000001

申请日：1990-02-13

Applicant: RA, Jong, Oh ,  LIM, Joon, Young

Inventor： YOU, Wan, Moo

IPC: F16H03/76

CPC classification number: F16H3/721

Abstract: A speed change gear of the invention is provided with two planetary gear sets, each of which has a sun gear (11G) on the inner side and planetary gears (21, 22, 23) and ring gears (15, 18) on the outer side. An input shaft (11) is connected to the sun gear (11G) in the first planetary gear set. Both of planetary gear carriers (13, 17) are coupled together by planetary gear shafts (20, 24) so that the planetary carriers are rotated at the same speed, and the planetary gears are constructed so that they rotate freely on their own axes and revolve together with the planetary gear carriers around the planetary gear shafts. An output shaft (14) is coupled integrally with the ring gear (15) in the second planetary gear set, and the planetary gear (21) meshed with the sun gear (11G) on the input shaft is meshed with the planetary gear (22) in the second planetary gear set, said gear (22) being meshed with the ring gear (15) on the output shaft, so that the transmission of power is effected. The rotation of the ring gear (18) in the first planetary gear set is controlled by applying rotational resistance to said gear, thus varying the gear ratio. Since a high-speed unit (3) is provided to increase the number of revolutions per minute of the input shaft, the output shaft can be rotated more speedily than the input shaft by transmitting the rotational force of the high-speed unit to the planetary gears in the second planetary gear set.

Abstract translation: 本发明的变速齿轮具有两个行星齿轮组，每个行星齿轮组在内侧具有太阳齿轮（11G），在外侧具有行星齿轮（21,22,23）和环形齿轮（15,18） 侧。 输入轴（11）连接到第一行星齿轮组中的太阳轮（11G）。 两个行星齿轮架（13,17）通过行星齿轮轴（20,24）联接在一起，使得行星齿轮架以相同的速度旋转，并且行星齿轮的构造使得它们在它们自己的轴线上自由旋转，并且 与行星齿轮架一起围绕行星齿轮轴旋转。 输出轴（14）与第二行星齿轮组中的齿圈（15）一体地联接，并且与输入轴上的太阳齿轮（11G）啮合的行星齿轮（21）与行星齿轮（22）啮合 ）在所述第二行星齿轮组中，所述齿轮（22）与所述输出轴上的所述齿圈（15）啮合，从而实现动力传递。 通过对所述齿轮施加旋转阻力来控制第一行星齿轮组中的齿圈（18）的旋转，从而改变齿轮比。 由于提供高速单元（3）以增加输入轴的每分钟转数，所以通过将高速单元的旋转力传递到行星齿轮，输出轴可以比输入轴更快地转动 第二行星齿轮组中的齿轮。