SINGLE DRIVE AXLE FOR MOTOR-DRIVEN FORKLIFT

WIPO Patent Application WO/2021/132873

A1

The present invention relates to a single drive axle for a motor-driven forklift, the single drive axle transferring power from a motor to wheels provided at left and right sides of a drive shaft for driving and comprising: a differential device unit (300) provided in parallel with a shaft of a motor (100); a reduction means (200) for reducing the power of the motor (100) and transferring the reduced power to the differential device unit (300); the differential device unit (300) separately transferring the power transferred from the reduction means (200) to both sides; differential gears (350) respectively coupled to opposite sides of the differential device unit (300), each including a first reduction gear (220) of the reduction means (200) engaged with a motor driving gear (120) and a second reduction gear (230) coupled to the same shaft as the first reduction gear, and formed to be engaged with the second reduction gear (230); and a power transmission housing (330) formed to house therein the motor driving gear (120), the reduction means (200), and the differential gears (350), wherein the power transmission housing (330) is formed to be able to be separated into one side and opposite side power transmission housings (310, 320).

MOON HYOUNG WOO (KR)

PCT/KR2020/015497

July 01, 2021

November 06, 2020

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MOON HYOUNG WOO (KR)

B60K17/22; B60K17/04; B60K17/06; B60K17/16; F16H1/32

WO2012132698A1

2012-10-04

US4893525A	1990-01-16
KR101991375B1	2019-06-20
KR100442475B1	2004-07-30
US20060240931A1	2006-10-26

PATENT LAW FIRM GRANDKOREA (KR)

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