Traveling apparatus for automatically mounting, dismounting, and driving a rail carriage
US5097770A · kind A · utility
6Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1990 |
| Grant date | Mar 24, 1992 |
| Priority date | — |
| Expiry date | Dec 3, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61C11/005
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An automatic traveling apparatus comprising a self-propelling car having a self-propelling drive is mounted on a carriage car in such a manner as to be dismountable therefrom. The apparatus also includes a driving-force transmission which, when the self-propelling car is mounted on the carriage car, engages with the self-propelling drive of the self-propelling car to drive the carriage car into traveling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.