A system for preventing rust and corrosion on vehicle drain holes utilizes a sealing gasket with a bottom opening. The gasket is configured to cover the vehicle drain hole. An exterior guard member has an upper shield component and a lower water and debris collection chamber having chamber drain holes. The guard member is configured to cover the sealing gasket, such that moisture and debris from the vehicle drain hole flows through the bottom opening of the gasket, into the collection chamber, and out through the chamber drain holes, thus eliminating water and other foreign debris from the area and thus providing a significant measure of protection to the drain holes in preventing rust and corrosion.
System for Preventing Rust on Vehicle Drain Holes
2024-05-30
Patent
Electronic Resource
English
Drain valve, railway vehicle with drain valve and control method of drain system
European Patent Office | 2020
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