Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2021130343
Kind Code:
A
Abstract:
To effectively transmit power of a plurality of driving power source, with simple structure.SOLUTION: A power transmission device comprises: a first input shaft 32 connected to a first driving power source 11; a second input shaft 34 connected to a second driving power source 12; an intermediate shaft 33 arranged between the first and second input shafts 32 and 34; an output shaft 35 connected to driving wheels 5L and 5R; a driving gear 36 provided in the intermediate shaft 33; a driven gear 37 provided in the output shaft 35; a spider shaft 41 provided in the first input shaft 32; a pinion gear 42 provided in the spider shaft 41; a first side gear 43 provided in the driving gear 36 and meshing with the pinion gear 42; a second gear 44 provided in the intermediate shaft 33 and meshing with the pinion gear 42; and a joining mechanism 50 that can switch among a first state in which the driving gear 36 and the intermediate shaft 33 are joined, a second state in which the driving gear 36, the intermediate shaft 33 and the second input shaft 34 are joined and a third state in which the intermediate shaft 33 and the second input shaft 34 are joined.SELECTED DRAWING: Figure 2
Inventors:
FUKUDA YOSHIHISA
Application Number:
JP2020025369A
Publication Date:
September 09, 2021
Filing Date:
February 18, 2020
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16H48/08; B60K17/04