Title:
ROTATION CHANGE-OVER MECHANISM
Document Type and Number:
Japanese Patent JP2016114160
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve a transfer efficiency in power transmission through a forward motion/reverse motion changing-over mechanism.SOLUTION: This invention relates to a forward motion/reverse motion changing-over mechanism 1 for changing-over a rotation transfer state between an input shaft 2 and an output shaft 3. This mechanism 1 is made in such a way that at the output shaft 3, there is provided a first rotation transfer member 5 arranged to be movable in X-direction of rotation shaft under a state in which a relative rotation in respect to the output shaft 3 is restricted and a protrusion part 51 acting as an opposing apart against the input shaft 2 is engageable in a relative non-rotatable manner in respect to the first engaging part 211 arranged at the opposing part of the input shaft 2 against the output shaft 3, an intermediate gear 4 engaged in a rotation transferable manner with the second engaging part 212 arranged at the opposing part of the input shaft 2 against the output shaft 3 under a rotatable manner around a rotating axis Y. At the output shaft 3, there is provided the second rotation transfer member 6 movably arranged in a rotating axis X direction under a state in which a relative rotation of the output shaft 3 and a peripheral wall part 62 acting as an opposing part with the input shaft 2 can be engaged in a rotation transferable manner with the intermediate gear 4.SELECTED DRAWING: Figure 1
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Inventors:
NIIFUNA TAKAMITSU
Application Number:
JP2014253544A
Publication Date:
June 23, 2016
Filing Date:
December 15, 2014
Export Citation:
Assignee:
JATCO LTD
NISSAN MOTOR
NISSAN MOTOR
International Classes:
F16H3/40; F16H35/00
Attorney, Agent or Firm:
Naohiko Takehara
Tetsuro Maki
Maki Reiko
Tetsuro Maki
Maki Reiko