Title:
A power transmission device for vehicles
Document Type and Number:
Japanese Patent JP6103774
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a situation that a forward-reverse switching mechanism disposed at the downstream of a crank-type continuously variable transmission and composed of a dog clutch, is locked and cannot be operated.SOLUTION: In a power transmission device for a vehicle including a continuously variable transmission for changing rotation of an input shaft 11 and transmitting the same to an output shaft 12, and a forward-reverse switching mechanism disposed between the output shaft 12 and a driving wheel and composed of a dog clutch switching forward movement and reverse movement, when switching from a travel range to a non-travel range is instructed, torque release means changes a link length between the input shaft 11 and the output shaft 12, or a link length between an input-side fulcrum 18 and an output-side fulcrum 19c so that an input member 22 of a one-way clutch 21 is rotated in a disengagement direction and accumulated torque is released, thus locking of the forward-reverse switching mechanism can be prevented even when the driving wheel rides on a curbstone.SELECTED DRAWING: Figure 15
More Like This:
Inventors:
Nishimura Yuji
Application Number:
JP2014245001A
Publication Date:
March 29, 2017
Filing Date:
December 03, 2014
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16H29/04; F16H21/20; F16H31/00; F16H59/08; F16H61/02; F16H61/12; F16H61/66
Domestic Patent References:
| JP2014206215A | ||||
| JP2014209012A |
Foreign References:
| WO2014017438A1 |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Nude Shima Shinji
Kazuaki Niki
Nude Shima Shinji
Previous Patent: The External fixation implement for orthopedics for articulatio cubiti
Next Patent: SEMICONDUCTOR MEMORY CIRCUIT
Next Patent: SEMICONDUCTOR MEMORY CIRCUIT