EP0544581A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
One piece connector for fluid circuits, especially for medical use
Assignee: Vygon SA
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Filing: 1992-11-24
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Granted: —
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Expires: 2012-11-24
Abstract
Abstract A hollow needle (3) fixed in a chamber (6) makes a connection between an upstream connection piece (2) and a downstream connection piece (7) when it passes through a stopper (4). This stopper, which is made of a material such that it recovers its closure capacity when it is no longer passed through by the needle, is pushed back in the opposite direction to the needle by a spring (5) towards a closure position in which it fills the opening of the outlet (7a) of the downstream connection piece. This connector is useful especially in the medical field. <IMAGE>
Inventors
- 👤 Thierry Brinon
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 07:58
CPC Classifications
A; A61; A61M; A61M39/00; A61M39/02; A61M39/04; A61M39/045; A61M2039/0036; A61M2039/042; A61M39/10; A61M2039/1066; A61M2039/1072; A61M39/22; A61M39/26; A61M2039/267; Y; Y10; Y10S; Y10S604/00; Y10S604/905
Claims Analysis
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References Cited (Backward Citations)
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