ES2047184T3 - Bomba de membrana de control electromagnetico y su aplicacion. - Google Patents

Bomba de membrana de control electromagnetico y su aplicacion.

Info

Publication number
ES2047184T3
ES2047184T3 ES90106054T ES90106054T ES2047184T3 ES 2047184 T3 ES2047184 T3 ES 2047184T3 ES 90106054 T ES90106054 T ES 90106054T ES 90106054 T ES90106054 T ES 90106054T ES 2047184 T3 ES2047184 T3 ES 2047184T3
Authority
ES
Spain
Prior art keywords
cover plate
opening
membrane
application
membrane pump
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 - Lifetime
Application number
ES90106054T
Other languages
English (en)
Inventor
Anton Harant
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.)
INFUS Hospitalbedarf GmbH and Co Vertriebs KG
Original Assignee
INFUS Hospitalbedarf GmbH and Co Vertriebs KG
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 INFUS Hospitalbedarf GmbH and Co Vertriebs KG filed Critical INFUS Hospitalbedarf GmbH and Co Vertriebs KG
Application granted granted Critical
Publication of ES2047184T3 publication Critical patent/ES2047184T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

SE PRESENTA UNA BOMBA DE DOBLE MEMBRANA GOBERNABLE ELECTROMAGNETICAMENTE. EN UN CILINGRO HIECO (1) SE MUEVE UN EMBOLO (2) AXIALMENTE. ENTRE LAS PLACAS DE CUBIERTA (9) DEL LADO EXTREMO Y EL CILINDRO HUECO (1) SE PINZA DEL LADO DEL PERIMETRO EN LA ZONA DE CADA PARTE FRONTAL UNA MEMBRANA (6). LA MEMBRANA (6) SE CONECTA EN MEDIO CON EL EMBOLO (2). EL EMBOLO (2) MUESTRA UN ORIFICIO DE PASO (4) DIRIGIDO AXIALMENTE DONDE EL ESPACIO (5) ENTRE LA MEMBRANA (6) Y EL EMBOLO (2) SE LLENA CON UN LIQUIDO INCOMPRENSIBLE. AL MENOS UNA BOBINA DE ACTIVACION (7, 8) EN EL PERIMETRO EXTERIOR DEL CILINDRO HUECO (1) ALCANZA AL ACTIVARSE UN AJUSTE DEL EMBOLO (2) EN UNA POSICION EXTREMA, DONDE AL MOVERSE EL EMBOLO (2) SE VUELVE A AJUSTAR EN LA OTRA POSICION EXTREMA, BIEN EN BASE A UNA TENSION PREVIA MECANICA O POR ACTIVACION DE OTRA BOBINA DE ACTIVACION. EL MOVIMIENTO DE ELEVACION ALCANZA UN AJUSTE DE LA MEMBRANA (6) FRENTE A LAS PLACAS DE CUBIERTA (9) HASTA LA POSICION EN ESTAS, DE TAL MODO QUE SE FORMA UN ESPACIO DE ELEVACION (12 O 13) VARIANDO EL TAMAÑO DE VOLUMEN. EN ESTE PUEDE ASPIRARSE POR UNA ABERTURA DE ENTRADA (10) UN MEDIO A TRANSPORTAR Y POR UNA ABERTURA DE SALIDA (11) SE EXPULSAN EN EL OTRO MOVIMIENTO DE ELEVACION, CON LO QUE ESTAN PREVISTAS VALVULAS, SEGUN ESTO, QUE LO SOPORTAN. BOMBAS DE DOBLE MEMBRANA DE TAL CLASE SE UTILIZAN PARA SISTEMAS DE EQUILIBRIO Y ESPECIALMENTE EN LA HEMODIALISIS.
ES90106054T 1989-03-30 1990-03-29 Bomba de membrana de control electromagnetico y su aplicacion. Expired - Lifetime ES2047184T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910331A DE3910331A1 (de) 1989-03-30 1989-03-30 Elektromagnetisch steuerbare membranpumpe sowie deren anwendung

Publications (1)

Publication Number Publication Date
ES2047184T3 true ES2047184T3 (es) 1994-02-16

Family

ID=6377490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90106054T Expired - Lifetime ES2047184T3 (es) 1989-03-30 1990-03-29 Bomba de membrana de control electromagnetico y su aplicacion.

Country Status (8)

Country Link
US (1) US5152671A (es)
EP (1) EP0390161B1 (es)
JP (1) JPH0331588A (es)
AT (1) ATE90776T1 (es)
CA (1) CA2013561A1 (es)
DD (1) DD297860A5 (es)
DE (2) DE3910331A1 (es)
ES (1) ES2047184T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
DE10201027C1 (de) * 2002-01-11 2003-08-07 Eads Deutschland Gmbh Flüssigkeitspumpe
AU2003249296A1 (en) 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for performing peritoneal dialysis
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
DE102004042578A1 (de) * 2004-09-02 2006-03-23 Roche Diagnostics Gmbh Mikropumpe zur Förderung von Flüssigkeiten mit niedrigen Förderraten im Druck/Saug-Betrieb
JP4925898B2 (ja) * 2007-04-04 2012-05-09 ゼブラ株式会社 リフィールホルダ
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
MY191777A (en) * 2016-03-23 2022-07-14 Nichiban Kk Stamp type coating-film transfer tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453610B2 (de) * 1964-03-07 1972-06-29 Philips Patentverwaltang GmbH, 2000 Hamburg Gegentakt-dosierpumpe zum dosieren von fluessigen oder gasfoermigen medien
US3433983A (en) * 1966-11-14 1969-03-18 United Aircraft Corp Electromagnetic actuator
US3625636A (en) * 1969-07-09 1971-12-07 Robert E Nelson Liquid level regulating system
GB1307825A (en) * 1970-01-18 1973-02-21 Hamilton Tool Gauge Ltd Diaphragm pump assembly with control circuit
FR2086970A5 (es) * 1970-04-15 1971-12-31 Jeumont Schneider
BE792314A (fr) * 1971-12-06 1973-06-05 Rhone Poulenc Sa Perfectionnement aux reins artificiels
US3979284A (en) * 1972-07-31 1976-09-07 Rhone-Poulenc S.A. Artificial haemodialysis kidneys
CH573550A5 (en) * 1973-01-26 1976-03-15 Klaue Hermann Magnetic push pull compressor - has diaphragms or pistons which reciprocate by electro magnets
JPS5272379A (en) * 1975-12-15 1977-06-16 Toray Ind Inc Separation of fluid
US4209391A (en) * 1978-11-06 1980-06-24 Cordis Dow Corp. Apparatus and method for automatically controlling hemodialysis at a pre-selected ultrafiltration rate
DE3016720A1 (de) * 1980-04-30 1981-11-05 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Haemodialysegeraet
DE3328744A1 (de) * 1983-08-09 1985-02-28 Fresenius AG, 6380 Bad Homburg Haemodialysevorrichtung
SU1252541A1 (ru) * 1985-03-20 1986-08-23 Краснодарское Отделение Всесоюзного Научно-Исследовательского Проектно-Конструкторского И Технологического Института Источников Тока Мембранный вакуум-насос
DE3719939A1 (de) * 1986-06-14 1987-12-17 Lohberg Hans Martin Elektromagnetische membranpumpe
DE8616123U1 (de) * 1986-06-14 1986-08-21 Lange, Detlef, 4796 Salzkotten Elektromagnetische Membranpumpe

Also Published As

Publication number Publication date
DD297860A5 (de) 1992-01-23
EP0390161A2 (de) 1990-10-03
DE59001750D1 (de) 1993-07-22
ATE90776T1 (de) 1993-07-15
CA2013561A1 (en) 1990-09-30
EP0390161B1 (de) 1993-06-16
DE3910331C2 (es) 1991-07-18
EP0390161A3 (de) 1991-02-13
JPH0331588A (ja) 1991-02-12
US5152671A (en) 1992-10-06
DE3910331A1 (de) 1990-10-04

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