[go: up one dir, main page]

FR1353811A - Check valve - Google Patents

Check valve

Info

Publication number
FR1353811A
FR1353811A FR930539A FR930539A FR1353811A FR 1353811 A FR1353811 A FR 1353811A FR 930539 A FR930539 A FR 930539A FR 930539 A FR930539 A FR 930539A FR 1353811 A FR1353811 A FR 1353811A
Authority
FR
France
Prior art keywords
check valve
check
valve
Prior art date
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
FR930539A
Other languages
French (fr)
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Priority to FR930539A priority Critical patent/FR1353811A/en
Application granted granted Critical
Publication of FR1353811A publication Critical patent/FR1353811A/en
Expired legal-status Critical Current

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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • 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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
FR930539A 1962-09-10 1963-04-05 Check valve Expired FR1353811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR930539A FR1353811A (en) 1962-09-10 1963-04-05 Check valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22254262A 1962-09-10 1962-09-10
FR930539A FR1353811A (en) 1962-09-10 1963-04-05 Check valve

Publications (1)

Publication Number Publication Date
FR1353811A true FR1353811A (en) 1964-02-28

Family

ID=26200646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930539A Expired FR1353811A (en) 1962-09-10 1963-04-05 Check valve

Country Status (1)

Country Link
FR (1) FR1353811A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2602519A1 (en) * 2011-12-05 2013-06-12 Behr France Rouffach SAS Condensate release valve
CN112245755A (en) * 2020-11-13 2021-01-22 中国工程物理研究院机械制造工艺研究所 Proportional valve for breathing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2602519A1 (en) * 2011-12-05 2013-06-12 Behr France Rouffach SAS Condensate release valve
CN112245755A (en) * 2020-11-13 2021-01-22 中国工程物理研究院机械制造工艺研究所 Proportional valve for breathing machine

Similar Documents

Publication Publication Date Title
AT237780B (en) Multi-ring valve
NL140949B (en) VALVE.
AT239614B (en) check valve
AT255853B (en) check valve
FR1327106A (en) Safety valve
CH400642A (en) Filling valve
FR1319947A (en) Check valve
FR1353811A (en) Check valve
FR1362503A (en) Hydraulic valve
FR1345773A (en) Advanced valve
FR1275084A (en) Advanced check valve
FR1339631A (en) Valve
CH412490A (en) Valve
AT248811B (en) Slide valve
FR1328142A (en) Check valve
FR1389947A (en) Check valve
FR1348260A (en) Check valve
FR1346384A (en) Non-return valve
FR1334897A (en) Non-return valve
CH417264A (en) Balanced valve
FR1267043A (en) Check valve
FR1350049A (en) Mentonnet stop
FR1315459A (en) Balanced hydraulic valve
FR1414377A (en) Check valve
FR1328471A (en) Valve