Sleeve element having a biasable end region, apparatus including same, and method of use

A sleeve element having at least one end region configured to be biased into a laterally adjacent recess formed in one of the piston element surface and the bore surface is disclosed. A seal assembly is disclosed including two sleeve elements, each sleeve element having at least one end region dispo...

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Bibliographic Details
Main Authors ZITTING DANIEL K, ZITTING LORIN K
Format Patent
LanguageEnglish
Published 21.07.2005
Edition7
Subjects
BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A sleeve element having at least one end region configured to be biased into a laterally adjacent recess formed in one of the piston element surface and the bore surface is disclosed. A seal assembly is disclosed including two sleeve elements, each sleeve element having at least one end region disposed adjacent a recess formed in one of the piston element surface and the bore surface, the at least one end region being configured for deflection thereinto. A seal assembly including one sleeve element wherein the sleeve element includes end regions thereof, each end region disposed adjacent a recess formed in one of the piston element surface and the bore surface, the end region being configured for deflection thereinto. Further, an energizer may be disposed generally within a recess. Pressure relief and equalization structures for a sleeve element and seal assembly are also disclosed, as is a method of sealing.
Bibliography:Application Number: US20040757774