Title:
A power transmission device for vehicles
Document Type and Number:
Japanese Patent JP6172674
Kind Code:
B2
Abstract:
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.
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Inventors:
Kazuki Ichikawa
Application Number:
JP2014021914A
Publication Date:
August 02, 2017
Filing Date:
February 07, 2014
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16H29/04; B60L3/00; B60L15/20; F16H31/00
Domestic Patent References:
JP2013087903A | ||||
JP2012201339A | ||||
JP2005502543A | ||||
JP11180173A |
Foreign References:
WO2012008245A1 |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Nude Shima Shinji
Kazuaki Niki
Nude Shima Shinji
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