Title:
TRUCK
Document Type and Number:
WIPO Patent Application WO/2024/024136
Kind Code:
A1
Abstract:
This truck comprises: a truck frame; an axle which is positioned under the truck frame and extends in the horizontal direction; a motor which is provided so as to be displaceable in the up-down direction relative to the truck frame, and that rotates the axle about the axis of the axle; a power transmission coupling that coaxially links the axle and the drive shaft of the motor; a motor bracket which is provided on the outer surface of the motor, protrudes from the outer surface, and extends in the horizontal direction; a connecting portion that connects the truck frame and the motor bracket in the up-down direction, and varies the position of the motor bracket in the up-down direction with respect to the truck frame; and an up-down position holding mechanism that regulates the operation of the connecting portion varying the position of the motor bracket in the up-down direction.
Inventors:
KONO HIROYUKI (JP)
YUGE ATSUSHI (JP)
UCHIDA KOJI (JP)
ASANOMA TOSHIAKI (JP)
FUKE YASUTAKA (JP)
TANIMOTO KOSHI (JP)
YANOBU YUKIHIDE (JP)
NAKAKUBO MASAFUMI (JP)
YUGE ATSUSHI (JP)
UCHIDA KOJI (JP)
ASANOMA TOSHIAKI (JP)
FUKE YASUTAKA (JP)
TANIMOTO KOSHI (JP)
YANOBU YUKIHIDE (JP)
NAKAKUBO MASAFUMI (JP)
Application Number:
PCT/JP2023/005703
Publication Date:
February 01, 2024
Filing Date:
February 17, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B61C9/48
Foreign References:
| JP2005067282A | 2005-03-17 | |||
| JPH11301471A | 1999-11-02 | |||
| JPH0260876A | 1990-03-01 | |||
| JP2003267215A | 2003-09-25 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
Download PDF: