FR2573984A1 - Filtre pour des systemes de canalisations vehiculant du sang - Google Patents

Filtre pour des systemes de canalisations vehiculant du sang Download PDF

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Publication number
FR2573984A1
FR2573984A1 FR8516452A FR8516452A FR2573984A1 FR 2573984 A1 FR2573984 A1 FR 2573984A1 FR 8516452 A FR8516452 A FR 8516452A FR 8516452 A FR8516452 A FR 8516452A FR 2573984 A1 FR2573984 A1 FR 2573984A1
Authority
FR
France
Prior art keywords
housing
filter
membrane
groove
filter according
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.)
Withdrawn
Application number
FR8516452A
Other languages
English (en)
French (fr)
Inventor
Roland Wex
Holger Fritze
Erhard Lutz
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.)
Intermedicat GmbH
Original Assignee
Intermedicat GmbH
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 Intermedicat GmbH filed Critical Intermedicat GmbH
Publication of FR2573984A1 publication Critical patent/FR2573984A1/fr
Withdrawn legal-status Critical Current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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1286—Stepped joint cross-sections comprising at least one bevelled joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5342—Joining single elements to open ends of tubular or hollow articles or to the ends of bars a substantially flat extra element being placed between and clamped by the joined single elements and the end of said tubular or hollow articles
    • B29C66/53425—Joining single elements to open ends of tubular or hollow articles or to the ends of bars a substantially flat extra element being placed between and clamped by the joined single elements and the end of said tubular or hollow articles said substantially flat extra element being perforated, e.g. a screen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
FR8516452A 1984-12-01 1985-11-06 Filtre pour des systemes de canalisations vehiculant du sang Withdrawn FR2573984A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848435227U DE8435227U1 (de) 1984-12-01 1984-12-01 Filter fuer blutfuehrende leitungssysteme

Publications (1)

Publication Number Publication Date
FR2573984A1 true FR2573984A1 (fr) 1986-06-06

Family

ID=6773281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8516452A Withdrawn FR2573984A1 (fr) 1984-12-01 1985-11-06 Filtre pour des systemes de canalisations vehiculant du sang

Country Status (3)

Country Link
DE (1) DE8435227U1 (it)
FR (1) FR2573984A1 (it)
IT (2) IT1200807B (it)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364173A1 (en) * 1988-10-10 1990-04-18 Alcan International Limited Microfilter device
FR2647512A1 (fr) * 1989-05-24 1990-11-30 Henri Prigent Procede et support de sertissage sous tension d'une surface elastiquement deformable
EP0563581A1 (en) * 1992-02-28 1993-10-06 Millipore Corporation Filtration apparatus having stress relief groove
EP0705131A1 (en) * 1993-06-24 1996-04-10 Porous Media Corporation Box filter
EP0933190A1 (de) * 1998-02-03 1999-08-04 WILDEN Engineering- und Vertriebsgesellschaft mbH Verfahren und Vorrichtung zur Integration eines Bauelementes zwischen einem Unter- und Oberteil mittels Ultraschallschweissung sowie diesbezügliche Baugruppe
EP1683566A1 (en) * 2003-10-17 2006-07-26 Fuji Photo Film Co., Ltd. Porous film cartridge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141817B4 (de) 2001-08-27 2005-03-03 Eppendorf Ag Membranvorrichtung zum Aufnehmen von Proben und Verfahren zur Herstellung einer Vorrichtung
DE10206261B4 (de) * 2002-02-15 2013-01-17 Sartorius Stedim Biotech Gmbh Filtereinheit mit einer Laserstrahlschweißverbindung und Verfahren zu ihrer Herstellung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD12077U (it) *
DE2110751A1 (de) * 1970-03-19 1971-10-07 Gen Electric Filterhalter
DE2222004A1 (de) * 1972-05-05 1973-11-15 Weppler Ohg Durchlauffilter
FR2345196A1 (fr) * 1976-03-25 1977-10-21 Baxter Travenol Lab Perfectionnements aux filtres a sang
DE8132447U1 (de) * 1980-11-10 1982-03-11 Gelman Sciences, Inc., 48106 Ann Arbor, Mich. "filter"

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD12077U (it) *
DE2110751A1 (de) * 1970-03-19 1971-10-07 Gen Electric Filterhalter
DE2222004A1 (de) * 1972-05-05 1973-11-15 Weppler Ohg Durchlauffilter
FR2345196A1 (fr) * 1976-03-25 1977-10-21 Baxter Travenol Lab Perfectionnements aux filtres a sang
DE8132447U1 (de) * 1980-11-10 1982-03-11 Gelman Sciences, Inc., 48106 Ann Arbor, Mich. "filter"

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364173A1 (en) * 1988-10-10 1990-04-18 Alcan International Limited Microfilter device
FR2647512A1 (fr) * 1989-05-24 1990-11-30 Henri Prigent Procede et support de sertissage sous tension d'une surface elastiquement deformable
EP0563581A1 (en) * 1992-02-28 1993-10-06 Millipore Corporation Filtration apparatus having stress relief groove
EP0705131A1 (en) * 1993-06-24 1996-04-10 Porous Media Corporation Box filter
EP0705131A4 (en) * 1993-06-24 1997-11-05 Porous Media Corp BOX FILTER
EP0933190A1 (de) * 1998-02-03 1999-08-04 WILDEN Engineering- und Vertriebsgesellschaft mbH Verfahren und Vorrichtung zur Integration eines Bauelementes zwischen einem Unter- und Oberteil mittels Ultraschallschweissung sowie diesbezügliche Baugruppe
EP1683566A1 (en) * 2003-10-17 2006-07-26 Fuji Photo Film Co., Ltd. Porous film cartridge
EP1683566A4 (en) * 2003-10-17 2008-09-24 Fujifilm Corp POROUS FILM CARTRIDGE

Also Published As

Publication number Publication date
IT1200807B (it) 1989-01-27
IT8522565A0 (it) 1985-10-21
DE8435227U1 (de) 1985-02-28
IT8523483V0 (it) 1985-10-21

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Legal Events

Date Code Title Description
RE Withdrawal of published application