PT4507771T - Válvula médica - Google Patents

Válvula médica

Info

Publication number
PT4507771T
PT4507771T PT237147715T PT23714771T PT4507771T PT 4507771 T PT4507771 T PT 4507771T PT 237147715 T PT237147715 T PT 237147715T PT 23714771 T PT23714771 T PT 23714771T PT 4507771 T PT4507771 T PT 4507771T
Authority
PT
Portugal
Prior art keywords
medical valve
medical
valve
Prior art date
Application number
PT237147715T
Other languages
English (en)
Original Assignee
Guerbet Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guerbet Sa filed Critical Guerbet Sa
Publication of PT4507771T publication Critical patent/PT4507771T/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/223—Multiway valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0407—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/229—Stopcocks

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Multiple-Way Valves (AREA)
PT237147715T 2022-04-11 2023-04-07 Válvula médica PT4507771T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2203287A FR3134316B1 (fr) 2022-04-11 2022-04-11 Robinet médical

Publications (1)

Publication Number Publication Date
PT4507771T true PT4507771T (pt) 2026-03-19

Family

ID=81851719

Family Applications (1)

Application Number Title Priority Date Filing Date
PT237147715T PT4507771T (pt) 2022-04-11 2023-04-07 Válvula médica

Country Status (10)

Country Link
US (1) US20250332399A1 (pt)
EP (1) EP4507771B1 (pt)
JP (1) JP2025512021A (pt)
CN (1) CN119095643A (pt)
DK (1) DK4507771T3 (pt)
FI (1) FI4507771T3 (pt)
FR (1) FR3134316B1 (pt)
HR (1) HRP20260368T1 (pt)
PT (1) PT4507771T (pt)
WO (1) WO2023198644A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807666A (en) * 1987-08-26 1989-02-28 North American Instruments Corp. Stopcock valve for high pressure applications
FR3034997B1 (fr) 2015-04-15 2021-04-16 Guerbet Sa Robinet medical, kit comprenant un tel robinet et methode de preparation d'un melange ou d'une emulsion.
FR3034998B1 (fr) * 2015-04-15 2021-02-12 Guerbet Sa Robinet medical, kit comprenant un tel robinet et methode de preparation d'un melange ou d'une emulsion.

Also Published As

Publication number Publication date
US20250332399A1 (en) 2025-10-30
JP2025512021A (ja) 2025-04-16
FR3134316A1 (fr) 2023-10-13
FI4507771T3 (fi) 2026-03-16
DK4507771T3 (da) 2026-03-23
CN119095643A (zh) 2024-12-06
EP4507771B1 (fr) 2025-12-17
HRP20260368T1 (hr) 2026-04-24
WO2023198644A1 (fr) 2023-10-19
FR3134316B1 (fr) 2024-04-12
EP4507771A1 (fr) 2025-02-19

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