Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2015034561
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress the generation of noise, vibration and wobbling between a rotation radius adjusting mechanism and a connecting rod, in a four-node link mechanism type continuously variable transmission.SOLUTION: A continuously variable transmission 1 comprises: a lever crank mechanism 20 which converts rotational motion of an input shaft 2 into oscillatory motion of an oscillating link 18 which is pivoted to an output shaft 3; and a one-way clutch 17. The lever crank mechanism 20 comprises: a rotation radius adjusting mechanism 4; and a connecting rod 15 which connect the rotation radius adjusting mechanism with the oscillating link 18. A connecting rod bearing 16 is arranged between the rotation radius adjusting mechanism 4 and the connecting rod 15. A buffer part 100 which alleviates an impact between the connecting rod 15 and the connecting rod bearing 16 when the oscillating link 18 is moved to a direction in which power is not transmitted, is arranged between the connecting rod bearing 16 and the connecting rod 15.
Inventors:
SASAKI AKIHIKO
Application Number:
JP2013164346A
Publication Date:
February 19, 2015
Filing Date:
August 07, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H29/04; F16C3/28; F16C7/02; F16C9/04; F16F15/08; F16H21/20; F16H21/44
Attorney, Agent or Firm:
Patent business corporation creation international patent firm
Previous Patent: JP2015034560
Next Patent: BALL SCREW DEVICE, AND ELECTRIC POWER STEERING DEVICE INCLUDING THE SAME
Next Patent: BALL SCREW DEVICE, AND ELECTRIC POWER STEERING DEVICE INCLUDING THE SAME