CH592836A5 - - Google Patents

Info

Publication number
CH592836A5
CH592836A5 CH344175A CH344175A CH592836A5 CH 592836 A5 CH592836 A5 CH 592836A5 CH 344175 A CH344175 A CH 344175A CH 344175 A CH344175 A CH 344175A CH 592836 A5 CH592836 A5 CH 592836A5
Authority
CH
Switzerland
Application number
CH344175A
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of CH592836A5 publication Critical patent/CH592836A5/xx

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
CH344175A 1974-03-27 1975-03-18 CH592836A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45518074A 1974-03-27 1974-03-27

Publications (1)

Publication Number Publication Date
CH592836A5 true CH592836A5 (xx) 1977-11-15

Family

ID=23807712

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344175A CH592836A5 (xx) 1974-03-27 1975-03-18

Country Status (9)

Country Link
JP (1) JPS50133692A (xx)
BE (1) BE827226A (xx)
CA (1) CA1052659A (xx)
CH (1) CH592836A5 (xx)
DE (1) DE2513490A1 (xx)
FR (1) FR2266072B1 (xx)
GB (1) GB1510191A (xx)
IT (1) IT1034616B (xx)
SE (1) SE7503131L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093191A1 (de) * 1982-04-29 1983-11-09 Leybold-Heraeus GmbH Druckregler
DE4105088A1 (de) * 1990-02-20 1991-08-22 Kayser A Gmbh & Co Kg Tankentlueftungsventil

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7612815L (sv) * 1976-11-17 1978-05-18 Gambro Ab Koppling
DE3035748C2 (de) * 1980-09-22 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Infusionsgerät
US4398542A (en) * 1980-12-15 1983-08-16 Ivac Corporation Pressure diaphragm
DE3131075C2 (de) * 1981-08-05 1984-01-19 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg Vorrichtung zum Reinigen von Blut
US4684364A (en) * 1983-04-12 1987-08-04 Interface Biomedical Laboratories Corporation Safety arrangement for preventing air embolism during intravenous procedures
US4722725A (en) * 1983-04-12 1988-02-02 Interface Biomedical Laboratories, Inc. Methods for preventing the introduction of air or fluid into the body of a patient
US4722731A (en) * 1985-04-08 1988-02-02 Vailancourt Vincent L Air check valve
AU5451086A (en) * 1986-01-13 1987-07-28 Joseph F. Fitzgerald Methods for preventing the introduction of air or fluid reflux into the body of a patient
JPS63151149U (xx) * 1987-03-24 1988-10-04
US4883461A (en) * 1987-05-15 1989-11-28 Interface Biomedical Laboratories Corp. Safety needle sheath in anti-reflux catheter having novel valve means
DE10017847C1 (de) 2000-04-11 2002-04-25 Stoeckert Instr Gmbh Herz-Lungen-Maschine mit druckmittelbetätigten Steuerorganen
JP4679855B2 (ja) * 2004-09-07 2011-05-11 株式会社鷺宮製作所 圧力作動制御弁
CN103203054B (zh) 2005-12-02 2016-08-03 C.R.巴德有限公司 压力启动的近端阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093191A1 (de) * 1982-04-29 1983-11-09 Leybold-Heraeus GmbH Druckregler
DE4105088A1 (de) * 1990-02-20 1991-08-22 Kayser A Gmbh & Co Kg Tankentlueftungsventil

Also Published As

Publication number Publication date
IT1034616B (it) 1979-10-10
JPS50133692A (xx) 1975-10-23
FR2266072B1 (xx) 1982-01-08
DE2513490A1 (de) 1975-10-02
CA1052659A (en) 1979-04-17
GB1510191A (en) 1978-05-10
FR2266072A1 (xx) 1975-10-24
SE7503131L (xx) 1975-09-29
BE827226A (fr) 1975-07-16

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Legal Events

Date Code Title Description
PL Patent ceased