IT7850189A0 - Perfezionamento nei complessi di filtro per fluidi dotato di sfiato - Google Patents

Perfezionamento nei complessi di filtro per fluidi dotato di sfiato

Info

Publication number
IT7850189A0
IT7850189A0 IT7850189A IT5018978A IT7850189A0 IT 7850189 A0 IT7850189 A0 IT 7850189A0 IT 7850189 A IT7850189 A IT 7850189A IT 5018978 A IT5018978 A IT 5018978A IT 7850189 A0 IT7850189 A0 IT 7850189A0
Authority
IT
Italy
Prior art keywords
breather
improvement
complexes
fluids
filter
Prior art date
Application number
IT7850189A
Other languages
English (en)
Other versions
IT1156848B (it
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of IT7850189A0 publication Critical patent/IT7850189A0/it
Application granted granted Critical
Publication of IT1156848B publication Critical patent/IT1156848B/it

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
    • 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/248—Ball-valve
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
IT50189/78A 1977-07-08 1978-07-06 Perfezionamento nei complessi di filtro per fluidi dotato di sfiato IT1156848B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81437277A 1977-07-08 1977-07-08
US83026277A 1977-09-02 1977-09-02

Publications (2)

Publication Number Publication Date
IT7850189A0 true IT7850189A0 (it) 1978-07-06
IT1156848B IT1156848B (it) 1987-02-04

Family

ID=27123838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50189/78A IT1156848B (it) 1977-07-08 1978-07-06 Perfezionamento nei complessi di filtro per fluidi dotato di sfiato

Country Status (12)

Country Link
JP (1) JPS5434178A (it)
AR (1) AR219329A1 (it)
AU (1) AU3775578A (it)
BR (1) BR7804402A (it)
DE (1) DE2829583A1 (it)
ES (1) ES471539A1 (it)
FR (2) FR2409783A1 (it)
GB (1) GB2000685B (it)
IT (1) IT1156848B (it)
NL (1) NL7807378A (it)
PT (1) PT68265A (it)
SE (1) SE7807644L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011144A (zh) * 2021-12-01 2022-02-08 云南电网有限责任公司电力科学研究院 一种绝缘油净化处理装置及方法

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276170A (en) * 1978-08-16 1981-06-30 Critikon, Inc. Vented flexible filtration device for use in administering parenteral liquids
US4304670A (en) * 1979-04-03 1981-12-08 Terumo Corporation Blood filter with air trap and distributing chamber
SE7905956L (sv) * 1979-07-09 1981-01-10 Gambro Dialysatoren Kolonn for behandling av en vetska medelst ett partikelformigt material
JPS5676206A (en) * 1979-11-26 1981-06-23 Sekisui Chem Co Ltd Filter
US4439188A (en) * 1980-09-15 1984-03-27 Baxter Travenol Laboratories, Inc. Tube connector
US4515606A (en) * 1981-03-19 1985-05-07 Brunswick Corporation Gas separating and venting filter
DE3113934A1 (de) * 1981-04-07 1982-10-28 Laboratorien Hausmann AG, 9001 St. Gallen Vorrichtung zur kontinuierlichen ambulanten peritoneal-dialyse
DE3115299C2 (de) * 1981-04-15 1984-08-16 Fresenius AG, 6380 Bad Homburg Tropfkammer
EP0075039B1 (en) * 1981-09-23 1986-12-17 Intermedicat GmbH Check valve for use with intravenous administration sets
DE3141388A1 (de) * 1981-10-17 1983-06-09 Sartorius GmbH, 3400 Göttingen Filtereinheit
US4493705A (en) * 1982-08-10 1985-01-15 Bentley Laboratories, Inc. Blood reservoir
DE3304951A1 (de) * 1983-02-12 1984-08-16 Akzo Gmbh, 5600 Wuppertal Vorrichtung zum filtern einer fluessigkeit
CA1182758A (en) * 1983-12-09 1985-02-19 Anthony N. Sharpe Apparatus for filtration
WO1990015660A1 (en) * 1989-06-13 1990-12-27 Atsunobu Sakamoto Bag-like filter
JP2557283B2 (ja) * 1989-06-13 1996-11-27 篤信 坂本 袋状フィルター
US5308333A (en) * 1991-12-06 1994-05-03 Baxter International Inc. Air eliminating intravenous infusion pump set
FR2711319B1 (fr) * 1993-10-19 1995-12-08 Medex Sa Dispositif pour l'injection médicale de liquides.
DE69432167T2 (de) * 1993-10-28 2003-07-24 Medrad Inc System zur Kontrastmittelabgabe
GB2305370B (en) * 1995-09-19 1997-10-29 Asahi Medical Co Device for depletion of leukocytes
US5827429A (en) * 1996-01-18 1998-10-27 Filtertek Inc. Intravenous filter device
US5634905A (en) * 1996-02-14 1997-06-03 W. L. Gore & Associates, Inc. Apparatus for the prevention of retrograde movement of fluids during the use of air eliminating filters in intravenous therapy
US6360784B1 (en) * 1999-12-22 2002-03-26 Medtronic, Inc. Valved connector and method of use
US6497685B1 (en) 2000-03-24 2002-12-24 Baxter International Inc. Integral intravenous chamber and filter
US6695817B1 (en) 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
US7316662B2 (en) 2002-07-09 2008-01-08 Gambro Lundia Ab Infusion device for medical use
DE10256160B4 (de) * 2002-12-02 2004-11-11 Fresenius Hemocare Deutschland Gmbh Filter
DK1990070T3 (da) 2004-11-05 2012-04-10 Icu Medical Inc Medicinsk konnektor med høje gennemstrømningsegenskaber
US7547300B2 (en) 2006-04-12 2009-06-16 Icu Medical, Inc. Vial adaptor for regulating pressure
JP5015258B2 (ja) 2006-10-25 2012-08-29 アイシーユー・メディカル・インコーポレーテッド 医療用コネクタ
US8747342B2 (en) 2006-10-30 2014-06-10 Gambro Lundia Ab Air separator for extracorporeal fluid treatment sets
US7883499B2 (en) 2007-03-09 2011-02-08 Icu Medical, Inc. Vial adaptors and vials for regulating pressure
EP2192937B1 (en) 2007-10-04 2011-12-07 Gambro Lundia AB An infusion apparatus
WO2010022095A1 (en) 2008-08-20 2010-02-25 Icu Medical, Inc. Anti-reflux vial adaptors
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
USD644731S1 (en) 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
EP2371408B1 (en) * 2010-03-31 2013-07-31 Roche Diagnostics GmbH Liquid drug degasing devise and ambulatory infusion system including a degasing device
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
DK2455126T3 (en) 2010-11-15 2017-06-06 Hoffmann La Roche Container for storing medical or pharmaceutical fluids
AU2012296495B2 (en) 2011-08-18 2016-03-10 Icu Medical, Inc. Pressure-regulating vial adaptors
EP2802377B1 (en) 2012-01-13 2016-12-07 ICU Medical, Inc. Pressure-regulating vial adaptors and methods
WO2013142618A1 (en) 2012-03-22 2013-09-26 Icu Medical, Inc. Pressure-regulating vial adaptors
ES2739291T3 (es) 2013-01-23 2020-01-30 Icu Medical Inc Adaptadores de vial de regulación de presión
US9089475B2 (en) 2013-01-23 2015-07-28 Icu Medical, Inc. Pressure-regulating vial adaptors
AU2014290124B2 (en) 2013-07-19 2019-05-09 Icu Medical, Inc. Pressure-regulating fluid transfer systems and methods
AU2014364218B2 (en) 2013-12-11 2019-06-06 Icu Medical, Inc. Check valve
AU2015277135B2 (en) 2014-06-20 2020-02-20 Icu Medical, Inc. Pressure-regulating vial adaptors
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
CN107820438B (zh) * 2015-03-20 2020-10-20 美国圣戈班性能塑料公司 无连接过滤器胶囊装置
EP4043001A1 (en) 2016-01-29 2022-08-17 ICU Medical, Inc. Pressure-regulating vial adaptors
US10653980B2 (en) 2016-03-21 2020-05-19 Saint-Gobain Performance Plastics Corporation Connection-free filter capsule apparatus
EP3518860A4 (en) 2016-09-30 2020-06-10 ICU Medical, Inc. DEVICES AND METHODS FOR ACCESSING PRESSURE REGULATING VIALS
CN110505908B (zh) * 2017-04-03 2021-11-05 美国圣戈班性能塑料公司 免连接式过滤器囊装置
EP4004414A4 (en) 2019-07-24 2023-07-26 Quest Medical, Inc. VENT BREATHER WITH FILTER
US20220096758A1 (en) * 2020-09-28 2022-03-31 Carefusion 303, Inc. Modular in-line filter device
DE102021111888A1 (de) 2021-05-06 2022-11-10 B. Braun Melsungen Aktiengesellschaft Infusionsfilter, und Infusionsset mit Infusionsfilter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1054073A (en) * 1968-12-26 1979-05-08 Nat Shaye Gas purging fluid filter
US3675780A (en) * 1970-09-25 1972-07-11 Robert A Marshall Filter device
JPS544121Y2 (it) * 1974-07-05 1979-02-23
SE7606780L (sv) * 1975-06-16 1976-12-17 Millipore Corp Filter
JPS5949018B2 (ja) * 1976-10-15 1984-11-30 旭化成株式会社 薬液注入器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011144A (zh) * 2021-12-01 2022-02-08 云南电网有限责任公司电力科学研究院 一种绝缘油净化处理装置及方法

Also Published As

Publication number Publication date
GB2000685B (en) 1982-03-10
GB2000685A (en) 1979-01-17
IT1156848B (it) 1987-02-04
DE2829583A1 (de) 1979-03-22
NL7807378A (nl) 1979-01-10
PT68265A (en) 1978-08-01
SE7807644L (sv) 1979-01-12
JPS5434178A (en) 1979-03-13
BR7804402A (pt) 1979-05-08
ES471539A1 (es) 1979-10-01
FR2409783A1 (fr) 1979-06-22
AU3775578A (en) 1980-01-10
AR219329A1 (es) 1980-08-15
FR2409760A1 (fr) 1979-06-22

Similar Documents

Publication Publication Date Title
IT7850189A0 (it) Perfezionamento nei complessi di filtro per fluidi dotato di sfiato
IT1062010B (it) Perfezionamento nei filtri per fluidi in particolare olio
IT7850761A0 (it) Perfezionamento nei complessi ditrasmissione di veicoli
IT1202779B (it) Perfezionamento nei compertoni
IT1104821B (it) Perfezionamenti nei filtri per sigarette
GB2008425B (en) Fluid filter
IT1113603B (it) Perfezionamenti nei procedimenti di colata
IT1102489B (it) Perfezionamento nei porta-lampada
IT1101766B (it) Perfezionamento nei filtri
IT1102295B (it) Perfezionamento nei differenziali autobloccanti per veicoli
DK405980A (da) Fluidumfilter
IT7848324A0 (it) Disposizione per il filtraggio disoluzioni e per il riempimento di contenitori con il filtrato
IT1157703B (it) Perfezionamento nei respiratori
IT7948757A0 (it) Perfezionamento nei complessi di cambio per autoveicoli pesanti
IT7835925V0 (it) Perfezionamenti nei filtri d olioper sistemi idraulici
JPS54128870A (en) Throwaway fluid filter
IT1170946B (it) Perfezionamento nei complessi di tergicristallo
MX7326E (es) Mejoras en filtro cifarros
IT1105278B (it) Perfezionamento nei differenziali autobloccanti per veicoli
JPS52126366A (en) Fluid filter
IT1207138B (it) Perfezionamento nei bossoli combustibili per cartucce
IT1086615B (it) Perfezionamento nei rasoi
IT1145276B (it) Perfezionamento nei complessi integrati cerchione-pneumatico
IT1078108B (it) Perfezionamento nei differenziali in particolare per trasmissioni di veicoli
DK435480A (da) Fluidumfilter