Female fluid fitting element, and associated fluid fitting

The female fluidic fitting element addresses wear and torque instability by incorporating a seal support and axial locking element, ensuring stable and durable connections through defined rotational torque.

FR3169965A1Pending Publication Date: 2026-06-19STAUBLI FAVERGES SA
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Patent Information

Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
STAUBLI FAVERGES SA
Filing Date
2024-12-18
Publication Date
2026-06-19

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Abstract

Female fluid connection element and associated fluid connection. This female element (100), which provides an internal channel (V100), comprises a main body (110) and an adapter (120) that is rotatable relative to the main body. The main body has a distal opening (112) designed to receive a male fitting (10). The adapter comprises a proximal portion (121B), which can be connected to a pipe, and a distal portion (121A) with a tubular section (124) through which the adapter is inserted into a bore (114) in the main body. A seal support (160), which is received in the internal channel (V100), supports a first seal (191) between the seal support (160) and an internal surface of the tubular portion (124), and a second seal (192) which is provided to ensure a seal between the seal support (160) and the male end (10) in the connected position, the seal support (160) being free to rotate relative to the main body (110).Figure for the abbreviation: Figure 1.
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Citation Information

Patent Citations

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    US5209262A

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    EP1422461A1

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    US5143347A