发明名称 |
INDEXER WITH SELF-POWERED CARRIAGE |
摘要 |
The present invention provides a reversing train positioning system for engaging and moving a railroad car or trip of cars by engaging a bogey wheel truck frame. The train positioning system includes a dog carriage having a drive motor mounted on the dog carriage which operates to propel the dog carriage back and forth along a single tension chain in a carriage guideway provided alongside a railroad track. The carriage is supplied with electric power and hydraulic fluid from an attached flexible power track system which has a fixed end connected to a source of high pressure hydraulic fluid and a return sump and a source of electric power and a free end attached to move with the carriage. Alternatively, the entire hydraulic system may be carried on board the carriage.
|
申请公布号 |
US2005005810(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20030615105 |
申请日期 |
2003.07.08 |
申请人 |
CALBRANDT, INC. |
发明人 |
GOLDBECK BRADLEY J.;BRANDT CALVIN J.;FRITZ KENNETH D. |
分类号 |
B61J3/06;(IPC1-7):B60M1/00 |
主分类号 |
B61J3/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|