Title:
リングギヤ無段変速機構
Document Type and Number:
Japanese Patent JP5543569
Kind Code:
B2
Abstract:
Continuously variable transmission mechanism wherein a push arm provided with a power roller (9) and a drive roller (8) being supported by a support frame (4) which supports a planet gear (11) that mesh with a sun gear (12), a ring type of an outer circumferential support frame (5) supporting a cam arm (7a,b,c) with a cam mount on the above and below thereof, an outer cam (3), a control gear (6) being provided around an outer circumference of a drive arm (7a,b,c) with a claw supported by a central shaft, a ring gear (10) which a ratchet is minced, and a planetary gear constitution, instead of a planet gear control driving using a planetary gear structure, and, wherein the cam arm (2) is pushed by the control gear (6) to attain a reciprocating drive the push arm (1) and further the drive arm (7), via an one-way mechanism a drive to an opposite direction for the input is rendered to a ring gear (10) rotating in the same direction for the input to add a power of a rotation drive to an opposite direction for the input to the planetary gear (11) to add a power of a rotation in the same direction for the input to the sun gear (12) at the output side to carry out the drive and control the ring gear by a power produced by the input rotation.
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Inventors:
Nakagawa 稔
Application Number:
JP2012266718A
Publication Date:
July 09, 2014
Filing Date:
November 17, 2012
Export Citation:
Assignee:
Nakagawa 稔
International Classes:
F16H3/76; F16H29/12
Attorney, Agent or Firm:
Hiroyuki Sakano