FR2748953B1 - Unite de filtration en forme d'ellipse - Google Patents

Unite de filtration en forme d'ellipse

Info

Publication number
FR2748953B1
FR2748953B1 FR9606505A FR9606505A FR2748953B1 FR 2748953 B1 FR2748953 B1 FR 2748953B1 FR 9606505 A FR9606505 A FR 9606505A FR 9606505 A FR9606505 A FR 9606505A FR 2748953 B1 FR2748953 B1 FR 2748953B1
Authority
FR
France
Prior art keywords
ellipse
filtration unit
shaped filtration
shaped
unit
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 - Fee Related
Application number
FR9606505A
Other languages
English (en)
Other versions
FR2748953A1 (fr
Inventor
Jean Lemonnier
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.)
Millipore SAS
Original Assignee
Millipore SAS
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 Millipore SAS filed Critical Millipore SAS
Priority to FR9606505A priority Critical patent/FR2748953B1/fr
Priority to US08/764,680 priority patent/US5851390A/en
Priority to EP97400901A priority patent/EP0808653A1/fr
Priority to JP9126246A priority patent/JPH1043556A/ja
Publication of FR2748953A1 publication Critical patent/FR2748953A1/fr
Application granted granted Critical
Publication of FR2748953B1 publication Critical patent/FR2748953B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3145—Filters incorporated in syringes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/202—Systems for applying pressure to filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9606505A 1996-05-24 1996-05-24 Unite de filtration en forme d'ellipse Expired - Fee Related FR2748953B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9606505A FR2748953B1 (fr) 1996-05-24 1996-05-24 Unite de filtration en forme d'ellipse
US08/764,680 US5851390A (en) 1996-05-24 1996-12-11 Elliptical filtration unit
EP97400901A EP0808653A1 (fr) 1996-05-24 1997-04-22 Unité de filtration en forme d'ellipse
JP9126246A JPH1043556A (ja) 1996-05-24 1997-05-01 楕円形フィルタユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606505A FR2748953B1 (fr) 1996-05-24 1996-05-24 Unite de filtration en forme d'ellipse

Publications (2)

Publication Number Publication Date
FR2748953A1 FR2748953A1 (fr) 1997-11-28
FR2748953B1 true FR2748953B1 (fr) 1998-10-02

Family

ID=9492445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606505A Expired - Fee Related FR2748953B1 (fr) 1996-05-24 1996-05-24 Unite de filtration en forme d'ellipse

Country Status (4)

Country Link
US (1) US5851390A (fr)
EP (1) EP0808653A1 (fr)
JP (1) JPH1043556A (fr)
FR (1) FR2748953B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001219539A1 (en) * 2000-09-05 2002-03-22 Wesley L. Bradford Reverse osmosis membrane and process for making same
US6750039B1 (en) 2001-03-21 2004-06-15 Boston Probes, Inc. Filtration apparatus and method for the separation of microscopic entities from a fluid
WO2004104548A2 (fr) * 2003-05-09 2004-12-02 Invitrogen Corporation Dispositif d'electrophorese en phase en solution, composants et procedes
US7622028B2 (en) * 2003-05-09 2009-11-24 Life Technologies Corporation Solution phase electrophoresis device, components, and methods
JP4920529B2 (ja) * 2007-09-03 2012-04-18 日東電工株式会社 通気部材
EP2361599A1 (fr) * 2010-02-22 2011-08-31 Fresenius Kabi Deutschland GmbH Dispositif d'alimentation et d'extraction d'un liquide dans ou hors d'un récipient
WO2011107988A1 (fr) * 2010-03-01 2011-09-09 Clil Medical Ltd. Nano-filtre anti-encrassement
FR2976819B1 (fr) 2011-06-24 2013-08-02 Millipore Corp Systeme et procede de purification d'eau, avec purge automatique
FR2976936B1 (fr) 2011-06-24 2013-08-02 Millipore Corp Systeme et procede de purification et de distribution d'eau, avec barriere de separation eliminant la contamination bacterienne
PL3895781T3 (pl) 2013-03-04 2023-05-02 Donaldson Company, Inc. Układy filtrujące powietrze i sposoby ich wykorzystania
KR101813347B1 (ko) 2013-03-15 2017-12-28 도널드선 컴파니 인코포레이티드 난형의 관형 필터 카트리지 및 이를 이용한 필터 시스템
US9764290B2 (en) 2015-04-10 2017-09-19 Idex Health & Science Llc Degassing and de-bubbling pulse dampener
FR3034995A1 (fr) * 2015-04-20 2016-10-21 Safe Filtre membranaire a usage unique et kit medical comprenant un tel filtre
CN110812605A (zh) * 2019-12-08 2020-02-21 湖南平安医械科技有限公司 一种精密过滤注射器
CN212068355U (zh) * 2020-04-01 2020-12-04 苏州金唯智生物科技有限公司 一种新型高效的dna过滤除菌装置
CN113425947B (zh) * 2021-06-23 2022-12-02 张惠芸 一种水生物药液自动注射器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520416A (en) * 1968-02-12 1970-07-14 Pall Corp Liquid and gas-permeable microporous materials and process for making the same
US3658183A (en) * 1970-03-19 1972-04-25 Gen Electric Filter holder
DE2820275A1 (de) * 1978-05-10 1979-11-15 Erich Alhaeuser Membranfilter insbesondere zur abscheidung von mikroorganismen aus fluessigkeiten, insbesondere voll entsalztem wasser
DE7829409U1 (de) * 1978-10-02 1986-07-31 Akzo Gmbh, 5600 Wuppertal Dialysemembranhohlfaden mit größerer Austauschfläche
DK149687C (da) * 1981-05-20 1987-03-30 Danske Sukkerfab Apparat til opdeling af en vaeske i to fraktioner
FR2587233B1 (fr) * 1985-09-17 1987-12-24 Deltaqua Appareil de filtration et de traitement de fluides liquides ou gazeux
FR2618338B1 (fr) * 1987-07-23 1997-04-04 Millipore Sa Ensemble de filtration pour anesthesie peridurale
US4935142A (en) * 1989-06-23 1990-06-19 Memtek Corporation Apparatus for retaining variable number of sheet membrane elements and a method for the use thereof
FR2663859B1 (fr) * 1990-06-28 1993-07-16 Millipore Sa Support de membrane filtrante et son entonnoir pour la filtration de liquides en vue de leur analyse microbiologique.
US5141639A (en) * 1990-08-14 1992-08-25 Gelman Sciences, Inc. Vacuum filter assembly
US5269917A (en) * 1992-02-28 1993-12-14 Millipore Corporation Filtration apparatus having stress relief groove
US5258122A (en) * 1992-04-16 1993-11-02 Amicon, Inc. Cross-flow filter device with pressure-balancing feature
US5443723A (en) * 1994-02-22 1995-08-22 Millipore Corporation Membrane support and sealing apparatus

Also Published As

Publication number Publication date
EP0808653A1 (fr) 1997-11-26
JPH1043556A (ja) 1998-02-17
US5851390A (en) 1998-12-22
FR2748953A1 (fr) 1997-11-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse