OPENTECHNICAL PUBLICATION
OT-2026-000002648

Working cylinder, in particular a hydraulic working cylinder

Published: 2026-09-15T19:14:25.857629Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002648
Categories: Industrial Motion & Power Transmission > Fluid Power

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ABSTRACT

A cylinder has a coupling portion with a coupling ring and a locking body. A
cylinder tube has an inner annular groove and a closure part is disposed in a
tube end portion and has an outer annular groove axially open at one side. The
annular grooves define an annular groove space that receives a coupling ring.
The ring is segmented into a plurality of ring segments. The ring segments
abut one another at separating cuts and are configured parallel to one another
or open in a concentric direction. The closure part is secured at one axial
end by the ring. The locking body is arranged on the closure part and has a
circumferential ring surface that defines a pressure contact with the ring and
form-fittingly secures the ring in the groove space. The locking body secures
the closure part at one axial end by pressure contact with the ring.

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OpenTechnical publication OT-2026-000002648
Published 2026-09-15T19:14:25.857629Z
https://opentechnical.org/p/OT-2026-000002648