DE3065140D1 - Filtration device - Google Patents

Filtration device

Info

Publication number
DE3065140D1
DE3065140D1 DE8080400684T DE3065140T DE3065140D1 DE 3065140 D1 DE3065140 D1 DE 3065140D1 DE 8080400684 T DE8080400684 T DE 8080400684T DE 3065140 T DE3065140 T DE 3065140T DE 3065140 D1 DE3065140 D1 DE 3065140D1
Authority
DE
Germany
Prior art keywords
filtration device
filtration
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
DE8080400684T
Other languages
German (de)
English (en)
Inventor
Boeuf Guy Le
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.)
BOEUF LOLA LE
Original Assignee
BOEUF LOLA LE
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 BOEUF LOLA LE filed Critical BOEUF LOLA LE
Application granted granted Critical
Publication of DE3065140D1 publication Critical patent/DE3065140D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE8080400684T 1979-05-17 1980-05-16 Filtration device Expired DE3065140D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912619A FR2456538A2 (fr) 1979-05-17 1979-05-17 Dispositif de filtration

Publications (1)

Publication Number Publication Date
DE3065140D1 true DE3065140D1 (en) 1983-11-10

Family

ID=9225592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400684T Expired DE3065140D1 (en) 1979-05-17 1980-05-16 Filtration device

Country Status (4)

Country Link
US (1) US4320001A (OSRAM)
EP (1) EP0019554B1 (OSRAM)
DE (1) DE3065140D1 (OSRAM)
FR (1) FR2456538A2 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339616B1 (en) * 1988-04-27 1997-01-08 Dainippon Ink And Chemicals, Inc. Apparatus for manufacturing optical information recording medium
US4990054A (en) * 1989-12-13 1991-02-05 Westinghouse Electric Corp. Device incorporating micro-porous membrane for venting gases from seal assembly of a reactor coolant pump
FR2684302B1 (fr) * 1991-12-03 1994-01-14 Boeuf Guy Le Appareil electronique pour la transfusion du sang.
US6251292B1 (en) 1994-03-10 2001-06-26 Hemasure, Inc. Method of preventing air from becoming entrapped within a filtration device
US6010633A (en) * 1997-03-06 2000-01-04 Hemasure Inc. Method of preventing air from becoming entrapped within a filtration device
US5472605A (en) * 1994-03-10 1995-12-05 Hemasure, Inc. Filtration device useable for removal of leukocytes and other blood components
US5725759A (en) * 1996-03-29 1998-03-10 Ecowater Systems, Inc. Reactor apparatus for treating water in iron removal system
TW200940119A (en) 2008-01-25 2009-10-01 Smiths Medical Asd Inc Gas vent valve assembly
CN102350012B (zh) * 2011-10-29 2014-05-28 北京梅德厚普科技有限公司 储液过滤排气装置及基于储液过滤排气装置的血肿清除器
DE102012023504A1 (de) * 2012-12-03 2014-06-05 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur raschen Entlüftung und Entleerung eines Filters
US20220080107A1 (en) * 2020-09-11 2022-03-17 Carefusion 303. Inc. Drip chamber assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE465486C (de) * 1927-12-18 1928-09-19 Martini & Hueneke Maschb Akt G Vorrichtung zum Gasabscheiden bei Benzinfoerdereinrichtungen
DE525758C (de) * 1929-05-12 1931-05-28 Seitz Werke Gmbh Vorrichtung zum Seihen von Farben
US2776055A (en) * 1954-08-13 1957-01-01 Medical Plastics Inc Blood filter with clot remover
US3465784A (en) * 1967-05-08 1969-09-09 Gen Time Corp Check valve for intravenous administration of liquids
CH488908A (de) * 1968-03-26 1970-04-15 Sulzer Ag Einrichtung zur Entlüftung von geschlossenen Behältern aus Beton für Wasseranlagen
US3954623A (en) * 1974-05-28 1976-05-04 Johnson & Johnson Blood filtration unit
US4126558A (en) * 1975-01-31 1978-11-21 Johnson & Johnson Blood filtration unit with manual vent means
NO760938L (OSRAM) * 1975-03-22 1976-09-23 Biotest Serum Institut Gmbh
US4009714A (en) * 1975-07-30 1977-03-01 Johnson & Johnson Intravenous solution filter unit
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter

Also Published As

Publication number Publication date
FR2456538B2 (OSRAM) 1984-09-28
EP0019554B1 (fr) 1983-10-05
FR2456538A2 (fr) 1980-12-12
EP0019554A1 (fr) 1980-11-26
US4320001A (en) 1982-03-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee