DE3512314C2 - - Google Patents

Info

Publication number
DE3512314C2
DE3512314C2 DE19853512314 DE3512314A DE3512314C2 DE 3512314 C2 DE3512314 C2 DE 3512314C2 DE 19853512314 DE19853512314 DE 19853512314 DE 3512314 A DE3512314 A DE 3512314A DE 3512314 C2 DE3512314 C2 DE 3512314C2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19853512314
Other languages
German (de)
Other versions
DE3512314A1 (de
Inventor
Gotthilf 6603 Sulzbach De Mehner
Joachim 6602 Dudweiler De Seydel
Klaus P. 5600 Wuppertal De Nagorski
Gerhard 6124 Beerfelden De Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STERIMED GESELLSCHAFT fur MEDIZINISCHEN BEDARF MBH 6600 SAARBRUECKEN DE
Original Assignee
STERIMED GESELLSCHAFT fur MEDIZINISCHEN BEDARF MBH 6600 SAARBRUECKEN DE
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 STERIMED GESELLSCHAFT fur MEDIZINISCHEN BEDARF MBH 6600 SAARBRUECKEN DE filed Critical STERIMED GESELLSCHAFT fur MEDIZINISCHEN BEDARF MBH 6600 SAARBRUECKEN DE
Priority to DE19853512314 priority Critical patent/DE3512314A1/de
Publication of DE3512314A1 publication Critical patent/DE3512314A1/de
Application granted granted Critical
Publication of DE3512314C2 publication Critical patent/DE3512314C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • 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
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/2453—Flexible disc not being fixed to the valve body

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (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)
  • Check Valves (AREA)
DE19853512314 1985-04-04 1985-04-04 Rueckschlagventil fuer einen saugschlauch der medizinischen wunddrainage Granted DE3512314A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853512314 DE3512314A1 (de) 1985-04-04 1985-04-04 Rueckschlagventil fuer einen saugschlauch der medizinischen wunddrainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853512314 DE3512314A1 (de) 1985-04-04 1985-04-04 Rueckschlagventil fuer einen saugschlauch der medizinischen wunddrainage

Publications (2)

Publication Number Publication Date
DE3512314A1 DE3512314A1 (de) 1986-10-09
DE3512314C2 true DE3512314C2 (da) 1987-04-16

Family

ID=6267285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853512314 Granted DE3512314A1 (de) 1985-04-04 1985-04-04 Rueckschlagventil fuer einen saugschlauch der medizinischen wunddrainage

Country Status (1)

Country Link
DE (1) DE3512314A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158539A (en) * 1990-02-02 1992-10-27 Jacob Kolff Device and method for preventing aspiration of air in cardiopulmonary bypass patients
US5156600A (en) * 1990-10-10 1992-10-20 Strato Medical Corporation Bidirectional check valve catheter
US5224938A (en) * 1992-03-18 1993-07-06 Strato Medical Corporation Valved catheter
WO2020222632A1 (es) * 2019-04-29 2020-11-05 Gonzalez Calleja Humberto Válvula check diagonal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE351785B (da) * 1970-02-02 1972-12-11 Astra Meditec Ab
DE3222539C2 (de) * 1982-06-16 1984-07-26 Drägerwerk AG, 2400 Lübeck Absaugadapter und Absauggerätesatz unter Verwendung dieses Adapters

Also Published As

Publication number Publication date
DE3512314A1 (de) 1986-10-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee