Method and apparatus for monitoring sand supply to a...

Details Method and apparatus for monitoring sand supply to a... Method and apparatus for monitoring sand supply to a...

2007-09-20

2011-12-06

Le, Mark (Department: 3617)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle subsystem or accessory control

C701S019000, C291S003000, C291S002000, C073S861000

Reexamination Certificate

active

08073591

ABSTRACT:
A method, and an apparatus, for monitoring the sand supply in a sand tank (2) of a sand-scattering device in vehicles, in particular in express trains. To prevent an insufficient sand supply, the sand-supply level is monitored by a inspection point.

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