A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAILROAD SWITCH DEVICE
Disclosed are a railroad switch device for moving railroad switch points. The railroad switch device comprises a switch housing having a first switch operation unit coupled to a first spring unit and a second switch operation unit coupled to a second spring unit to move the first switch operation unit and the second switch operation unit independently; two sensing units, each connected with each of the first switch operation unit and the second switch operation unit to detect a connection status of the first switch operation unit and the second switch operation unit; and a hydraulic manifold to control the movement of the first switch operation unit and the second switch operation unit.
RAILROAD SWITCH DEVICE
Disclosed are a railroad switch device for moving railroad switch points. The railroad switch device comprises a switch housing having a first switch operation unit coupled to a first spring unit and a second switch operation unit coupled to a second spring unit to move the first switch operation unit and the second switch operation unit independently; two sensing units, each connected with each of the first switch operation unit and the second switch operation unit to detect a connection status of the first switch operation unit and the second switch operation unit; and a hydraulic manifold to control the movement of the first switch operation unit and the second switch operation unit.
RAILROAD SWITCH DEVICE
DOS SANTOS RODRIGUES DILSON (author)
2025-02-13
Patent
Electronic Resource
English