A power transmission device for vehicles

Japanese Patent JP6172674

B2

The invention provides a power transmission device for vehicles. When driving without driving power, a vehicle with crank type continuously variable transmission can avoid driving. The crank type continuously variable transmission (T) is connected to an input side fulcrum (19) and an output side fulcrum (37) through a connecting rod (33); the input side fulcrum and an input shaft (12) rotate integrally eccentrically; the output side fulcrum is set on an outer part (38) of a one-way clutch (36) supported on the periphery of an output shaft (13). Therefore, when the input shaft rotates through an engine (E) and the connecting rod moves back and forth, the one-way clutch joints in intervals; and the output shaft rotates in intervals to transmit the driving power. When driving without driving power, an electrical motor (24) of a shift actuator (23) is driven; a shift shaft (15) rotates relative to the input shaft so as to change the eccentric amount of the input side fulcrum. In this way, the connecting rod connected to the input side fulcrum is driven; the output shaft rotates; and the vehicles can avoid driving.

WO/2003/086804	METHOD, DEVICE AND USE THEREOF FOR OPERATING A MOTOR VEHICLE
JP2014511980	Transmission device
JP5932621	One-way clutch and continuously variable transmission

Kazuki Ichikawa

JP2014021914A

August 02, 2017

February 07, 2014

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Honda motor industry stock company

F16H29/04; B60L3/00; B60L15/20; F16H31/00

JP2013087903A
JP2012201339A
JP2005502543A
JP11180173A

WO2012008245A1

Ken Ochiai
Kazuaki Niki
Nude Shima Shinji

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