FLUID OPERATED CLAMPING DEVICE INCLUDING FLUID PRESSURE LOCKING MEANS

Apparatus for gripping a workpiece including a pneumatic cylinder assembly having a locking valve for selectively locking air in the pneumatic cylinder to thereby maintain the gripping apparatus in clamped engagement with a workpiece.

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Bibliographische Detailangaben
Hauptverfasser: HOPKINSON, DEREK, HORN, EDWARD R
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Apparatus for gripping a workpiece including a pneumatic cylinder assembly having a locking valve for selectively locking air in the pneumatic cylinder to thereby maintain the gripping apparatus in clamped engagement with a workpiece.