SLACK ADJUSTER MAIN SPRING HOUSING CONTAMINANT SUMP

A drainage system for use with a slack adjuster for a railway brake rigging wherein the slack adjuster includes a main spring housing, a cone nut housing enclosing a critical operating area of the slack adjuster, and an over travel housing. The drainage system includes at least one opening extending...

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Bibliographische Detailangaben
Hauptverfasser: Whalen, Shaun T, Natschke, Scott Lee, Gregar, Peter Paul
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A drainage system for use with a slack adjuster for a railway brake rigging wherein the slack adjuster includes a main spring housing, a cone nut housing enclosing a critical operating area of the slack adjuster, and an over travel housing. The drainage system includes at least one opening extending through a sidewall portion of the main spring housing. The opening is configured to allow fluid and/or contaminates to drain therethrough to reduce exposure of the critical operating area of the slack adjuster to the fluid and/or contaminants. A seal/splash guard can be provided at the intersection of the main spring housing and the cone nut housing to prevent fluid and contaminants from entering into the cone nut housing.