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US 2022/0063687 A1Published application
Railroad color light signals including wind reduction elements
AssigneeSiemens Mobility GmbH
InventorsNathan Fletcher, Zhenzhong Long
Life of this patent
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Abstract
A railroad signal includes a mounting bracket and a signal head, the signal head being mounted to another structure by the mounting bracket, wherein the signal head includes a signal housing, a plurality of signal lights positioned in the signal housing, and a protection device for reducing or eliminating wind forces, the protection device comprising a snow shield and at least one wind guide element.
Claims20
A signal head comprising:
- a signal housing,
- a plurality of signal lights positioned in the signal housing, and
- a protection device for reducing or eliminating wind forces, the protection device comprising
- a snow shield, and
- at least one wind guide element.
2 more elements
The signal head of claim 13,
- wherein the rear wind guide creates an open space between the background support structure and the rear wind guide.
A signal comprising:
- a mounting bracket, and
- a signal head, the signal head being mounted to another structure by the mounting bracket, wherein the signal head comprises
- a signal housing,
- a plurality of signal lights positioned in the signal housing, and
- a protection device for reducing or eliminating wind forces, the protection device comprising a snow shield and at least one wind guide element.
2 more elements
Dependencies are inferred from the claim text.