Title:
TRANSMISSION
Document Type and Number:
Japanese Patent JP2017211054
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a transmission capable of upshifting for every stage and downshifting so as to skip a plurality of stages, with seamless transmission.SOLUTION: A transmission includes a gear connection mechanism that restores a movable ring having dog teeth in a lower stage from an inner gear position to a neutral position when the dog teeth in the lower stage are engaged with each other and dog teeth in an upper stage are engaged with each other simultaneously by an operation of a dog operation device 5. The dog operation device 5 includes: a shaft member 50 having an engagement piece 52 projecting from an outer peripheral surface; a driving unit 60 configured to move the shaft member 50 along an axial line CLa, and rotate the shaft member 50 around the axial line CLa; a plurality of plate members 70 arranged side by side along the axial line CLa, and moving in a direction vertical to the axial line CLa according to an engagement operation with the engagement piece 52; and an operation transmission unit 80 configured to transmit the movement of the plate members 70 to the movable ring.SELECTED DRAWING: Figure 5
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Inventors:
AKIYAMA KAZUNORI
Application Number:
JP2016105878A
Publication Date:
November 30, 2017
Filing Date:
May 27, 2016
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F16D23/12; F16D11/10; F16H63/30
Attorney, Agent or Firm:
Yutaka Yoshida
Ryuichi Nishimura
Ryuichi Nishimura