Patent · US Active

Bogie assembly and straddle-type monorail vehicle having same

US11247703B2 · kind B2 · utility

1Cited by

2References

19Claims

0Family size

Assignee

BYD Company Limited · CN

Inventors

Daolin Li · Lo Wu, CN
Zhicheng TAN · Nanhu, CN

Key dates

Filing date	Feb 28, 2017
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Nov 15, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T30/00
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The present disclosure provides a bogie assembly and a straddle-type monorail vehicle with the same. The bogie assembly comprises: a bogie frame; an electric assembly which is mounted on the bogie frame and comprises a traction motor, a gear reducer and a planetary wheel-side reducer, wherein the traction motor is connected with an input shaft of the gear reducer, and an output shaft of the gear reducer is connected with an input end of the planetary wheel-side reducer; and a running wheel which is mounted on the bogie frame, wherein an output end of the planetary wheel-side reducer is connected with a hub of the running wheel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.