Device for rotary protection of an axially moving slip-ring held on an assembly component of a mechanical seal arrangement

The device has a force transmitting ring (10) that is axially movable and is held at a housing (1). A rotation preventing device with a drive unit (17) that is brought into engagement with the housing and the force transmitting ring in a form-fit manner. The rotation preventing device has another dr...

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Bibliographic Details
Main Authors LEDERER, GUENTHER, PHILIPPI, PETIA, DROESCHER, PETER, LAXANDER, ARMIN, SCHRUEFER, ANDREAS
Format Patent
LanguageEnglish
French
German
Published 16.01.2013
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:The device has a force transmitting ring (10) that is axially movable and is held at a housing (1). A rotation preventing device with a drive unit (17) that is brought into engagement with the housing and the force transmitting ring in a form-fit manner. The rotation preventing device has another drive unit (18) that is brought into engagement with the force transmitting ring and a sliding ring (4). The drive units are stuck with each other using the force transmitting ring and sliding ring in a direction to transmitting or sling ring and are received in axial recesses (19, 20).
Bibliography:Application Number: EP20080019678