SE7415370L - - Google Patents
Info
- Publication number
- SE7415370L SE7415370L SE7415370A SE7415370A SE7415370L SE 7415370 L SE7415370 L SE 7415370L SE 7415370 A SE7415370 A SE 7415370A SE 7415370 A SE7415370 A SE 7415370A SE 7415370 L SE7415370 L SE 7415370L
- Authority
- SE
- Sweden
- Prior art keywords
- filter
- support member
- tubular
- base
- cover
- Prior art date
Links
- 238000002642 intravenous therapy Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012982 microporous membrane Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/069—Tubular membrane modules comprising a bundle of tubular membranes
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
- A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- A61M5/385—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/16—Specific vents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00424602A US3854907A (en) | 1973-12-10 | 1973-12-10 | Vented filter holder |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7415370L true SE7415370L (es) | 1975-06-11 |
SE417908B SE417908B (sv) | 1981-04-27 |
Family
ID=23683197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415370A SE417908B (sv) | 1973-12-10 | 1974-12-09 | Ventilerad filteranordning |
Country Status (7)
Country | Link |
---|---|
US (1) | US3854907A (es) |
JP (1) | JPS5631126B2 (es) |
CA (1) | CA1032090A (es) |
DE (1) | DE2458405C2 (es) |
FR (1) | FR2253544B1 (es) |
GB (1) | GB1487368A (es) |
SE (1) | SE417908B (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004587A (en) * | 1975-06-13 | 1977-01-25 | Baxter Travenol Laboratories, Inc. | Parenteral liquid administration set with non-air blocking filter |
US4046144A (en) * | 1975-09-18 | 1977-09-06 | Mcfarlane Richard H | Catheter placement assembly |
US4031891A (en) * | 1975-11-03 | 1977-06-28 | Baxter Travenol Laboratories, Inc. | Air eliminating filter |
US3993062A (en) * | 1975-11-03 | 1976-11-23 | Baxter Laboratories, Inc. | Hydrophobic valve |
DE2715228A1 (de) * | 1977-04-05 | 1979-02-22 | Siemens Ag | Vorrichtung zum anwaermen und befeuchten eines beatmungsgases |
US4116646A (en) * | 1977-05-20 | 1978-09-26 | Millipore Corporation | Filter unit |
US4200095A (en) * | 1977-08-15 | 1980-04-29 | Millipore Corporation | Arrangement for intravenous administration or the like |
US4396016A (en) * | 1977-09-07 | 1983-08-02 | Becker Karl E | Intravenous solution flow regulator |
US4190426A (en) * | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
US4227525A (en) * | 1978-03-30 | 1980-10-14 | Valleylab | Intravenous administration set |
AU6249180A (en) * | 1979-09-18 | 1981-04-09 | Millipore Corp. | Automatic dual rate i.v. administration |
US4294594A (en) * | 1979-10-02 | 1981-10-13 | United States Surgical Corporation | Self-contained filter assembly for removing air, particles and bacteria from a solution |
FR2478483A1 (fr) * | 1979-11-05 | 1981-09-25 | Millipore Corp | Procede de liaison d'un filtre a un support de matiere plastique |
JPS56158252U (es) * | 1980-04-24 | 1981-11-26 | ||
JPS583705B2 (ja) * | 1980-07-18 | 1983-01-22 | 川澄化学工業株式会社 | 二重ロ過型血漿分離交換装置 |
US4369112A (en) * | 1981-03-18 | 1983-01-18 | Gelman Sciences Inc. | Filter device |
US4412916A (en) * | 1981-06-24 | 1983-11-01 | Cordis Dow Corp. | Airless artificial kidney assembly |
US4459139A (en) * | 1981-09-14 | 1984-07-10 | Gelman Sciences Inc. | Disposable filter device and liquid aspirating system incorporating same |
CA1209093A (en) * | 1982-03-16 | 1986-08-05 | Thomas D. Hall | Writing instruments and their manufacture |
DE8235862U1 (de) * | 1982-12-21 | 1983-06-16 | B. Braun Melsungen Ag, 3508 Melsungen | Zuspritzvorrichtung fuer ein infusions- oder transfusionssystem |
DE3304951A1 (de) * | 1983-02-12 | 1984-08-16 | Akzo Gmbh, 5600 Wuppertal | Vorrichtung zum filtern einer fluessigkeit |
US4537740A (en) * | 1983-03-31 | 1985-08-27 | The United States Of America As Represented By The United States Department Of Energy | Fission gas detection system |
US4568366A (en) * | 1983-08-30 | 1986-02-04 | Baxter Laboratories, Inc. | In-line filter |
US4572724A (en) * | 1984-04-12 | 1986-02-25 | Pall Corporation | Blood filter |
SE458340B (sv) | 1984-06-18 | 1989-03-20 | Gambro Lundia Ab | Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system |
GB8527646D0 (en) * | 1985-11-08 | 1985-12-11 | Cox J A | Devices for sampling drainage |
DE3624363C2 (de) * | 1986-07-18 | 1995-06-08 | Akzo Gmbh | Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers |
JPS63130048U (es) * | 1987-02-17 | 1988-08-25 | ||
DE3877852T2 (de) * | 1987-08-03 | 1993-05-19 | Gelman Sciences Inc | Selbsttaetig arbeitender filter. |
US5037457A (en) * | 1988-12-15 | 1991-08-06 | Millipore Corporation | Sterile hydrophobic polytetrafluoroethylene membrane laminate |
US5019140A (en) * | 1988-12-21 | 1991-05-28 | W. L. Gore & Associates, Inc. | Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them |
US4964984A (en) * | 1989-06-14 | 1990-10-23 | Electromedics, Inc. | Blood filter |
GB2233574B (en) * | 1989-07-13 | 1993-04-14 | Pall Corp | Filter assembly |
US4976754A (en) * | 1989-12-05 | 1990-12-11 | Grumman Aerospace Corporation | Liquid line non-condensible gas trap |
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 |
US5439587A (en) * | 1993-07-27 | 1995-08-08 | Millipore Corporation | Self priming filter apparatus |
US5827429A (en) * | 1996-01-18 | 1998-10-27 | Filtertek Inc. | Intravenous filter device |
US5779674A (en) * | 1996-05-06 | 1998-07-14 | Mallinckrodt Medical, Inc. | Fluid gas removal drip chamber |
JP3219700B2 (ja) * | 1996-09-18 | 2001-10-15 | 日東電工株式会社 | ベントフィルタ部材 |
DE19750062A1 (de) * | 1997-11-12 | 1999-05-20 | Jostra Medizintechnik Ag | Vorrichtung zur Filtration und Entgasung von Körperflüssigkeiten, insbesondere von Blut |
DE19905645C1 (de) * | 1999-02-11 | 2000-10-26 | Sartorius Gmbh | Filteraufsatz zur Vakuumfiltration |
CA2357209A1 (en) * | 2000-09-08 | 2002-03-08 | Pall Corporation | Cannula assembly |
WO2010059395A1 (en) * | 2008-10-30 | 2010-05-27 | Porous Media Corporation | Venting and filtration systems with gas permeable membrane |
WO2010107597A1 (en) * | 2009-03-19 | 2010-09-23 | Illinois Tool Works Inc. | One-way check valve |
CN102363058A (zh) * | 2011-10-27 | 2012-02-29 | 李林风 | 一种自动排气及止液的多效输液器 |
US20240050643A1 (en) * | 2020-10-05 | 2024-02-15 | Mobile I.V. Systems, LLC | Drip chamber with automatic vent and shutoff |
EP4392167A1 (en) | 2021-12-02 | 2024-07-03 | EMD Millipore Corporation | Surface modification for superphobic membranes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1855497U (de) * | 1961-02-11 | 1962-07-26 | Friedrich Floegel | Filterkammer fuer blutuebertragungsbestecke. |
GB1102497A (en) * | 1965-05-11 | 1968-02-07 | Douglas Dean Fairey | Filter for liquids |
US3295297A (en) * | 1965-10-19 | 1967-01-03 | Cobe Lab | Filter and bubble trap |
US3507395A (en) * | 1967-12-01 | 1970-04-21 | Bentley Lab | Cardiotomy reservoir |
US3523408A (en) * | 1968-04-02 | 1970-08-11 | Pall Corp | Gas separator |
US3631654A (en) * | 1968-10-03 | 1972-01-04 | Pall Corp | Gas purge device |
US3650093A (en) * | 1970-01-08 | 1972-03-21 | Pall Corp | Sterile disposable medicament administration system |
-
1973
- 1973-12-10 US US00424602A patent/US3854907A/en not_active Expired - Lifetime
-
1974
- 1974-12-05 JP JP13893474A patent/JPS5631126B2/ja not_active Expired
- 1974-12-06 CA CA215,548A patent/CA1032090A/en not_active Expired
- 1974-12-09 FR FR7440315A patent/FR2253544B1/fr not_active Expired
- 1974-12-09 SE SE7415370A patent/SE417908B/xx not_active IP Right Cessation
- 1974-12-09 GB GB53061/74A patent/GB1487368A/en not_active Expired
- 1974-12-10 DE DE2458405A patent/DE2458405C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5631126B2 (es) | 1981-07-20 |
GB1487368A (en) | 1977-09-28 |
US3854907A (en) | 1974-12-17 |
CA1032090A (en) | 1978-05-30 |
DE2458405A1 (de) | 1975-06-12 |
FR2253544B1 (es) | 1982-03-05 |
SE417908B (sv) | 1981-04-27 |
JPS50106277A (es) | 1975-08-21 |
DE2458405C2 (de) | 1983-11-10 |
AU7591874A (en) | 1976-06-03 |
FR2253544A1 (es) | 1975-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7415370-1 Effective date: 19910704 Format of ref document f/p: F |