SE7506041L - Skoljanordning - Google Patents

Skoljanordning

Info

Publication number
SE7506041L
SE7506041L SE7506041A SE7506041A SE7506041L SE 7506041 L SE7506041 L SE 7506041L SE 7506041 A SE7506041 A SE 7506041A SE 7506041 A SE7506041 A SE 7506041A SE 7506041 L SE7506041 L SE 7506041L
Authority
SE
Sweden
Prior art keywords
school device
school
Prior art date
Application number
SE7506041A
Other languages
English (en)
Inventor
J Grayzel
Original Assignee
Datascope Corp
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 Datascope Corp filed Critical Datascope Corp
Publication of SE7506041L publication Critical patent/SE7506041L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/772—Suction-irrigation systems operating alternately
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/81—Piston pumps, e.g. syringes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/1052—Flap valves the valve being formed by one or more flexible elements two flexible elements oscillating around a fixed point

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
SE7506041A 1974-05-28 1975-05-27 Skoljanordning SE7506041L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47394174A 1974-05-28 1974-05-28

Publications (1)

Publication Number Publication Date
SE7506041L true SE7506041L (sv) 1975-12-01

Family

ID=23881627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506041A SE7506041L (sv) 1974-05-28 1975-05-27 Skoljanordning

Country Status (3)

Country Link
DE (1) DE2523452A1 (sv)
FR (1) FR2273174A1 (sv)
SE (1) SE7506041L (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481946A (en) * 1980-08-14 1984-11-13 Altshuler John H Bone marrow transplant method and apparatus
US4735607A (en) * 1986-05-12 1988-04-05 H. P. Bruemmer Corp. Nasogastric tube antireflux valve
FR2616073B2 (fr) * 1986-12-02 1991-08-30 Coudert Anne Marie Dispositif pour la reanimation de noyes par aspiration de liquide et insufflation d'air simultanees
FR2607395B1 (fr) * 1986-12-02 1991-05-03 Coudert Anne Marie Dispositif pour la reanimation de noyes par inspiration de liquide et insufflation d'air simultanees
CN106994191A (zh) * 2017-04-14 2017-08-01 曹挺 一种肺部治疗仪
CN109876222A (zh) * 2019-03-03 2019-06-14 王瑞 一种放射科用活塞式灌肠装置

Also Published As

Publication number Publication date
DE2523452A1 (de) 1975-12-11
FR2273174A1 (en) 1975-12-26

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