SELF-LUBRICATING SEALED VALVE GUIDE

A valve system is disclosed, which may comprise a valve including a stem, the stem being oriented along a valve axis. Further, a valve guide may be disposed around the valve and may be oriented along the valve axis, and a bearing material may be employed between the stem and the valve guide along le...

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Bibliographische Detailangaben
1. Verfasser: MacVicar Robert Thurber
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A valve system is disclosed, which may comprise a valve including a stem, the stem being oriented along a valve axis. Further, a valve guide may be disposed around the valve and may be oriented along the valve axis, and a bearing material may be employed between the stem and the valve guide along less than a full length of the valve guide.