DE50312911D1 - Pumpvorrichtung - Google Patents

Pumpvorrichtung

Info

Publication number
DE50312911D1
DE50312911D1 DE50312911T DE50312911T DE50312911D1 DE 50312911 D1 DE50312911 D1 DE 50312911D1 DE 50312911 T DE50312911 T DE 50312911T DE 50312911 T DE50312911 T DE 50312911T DE 50312911 D1 DE50312911 D1 DE 50312911D1
Authority
DE
Germany
Prior art keywords
shaft
pump device
lamella
cams
lamellas
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
DE50312911T
Other languages
English (en)
Inventor
Andreas Gottschalk
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.)
PFM Medical TPM GmbH
Original Assignee
PFM Medical TPM 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 PFM Medical TPM GmbH filed Critical PFM Medical TPM GmbH
Priority to DE50312911T priority Critical patent/DE50312911D1/de
Application granted granted Critical
Publication of DE50312911D1 publication Critical patent/DE50312911D1/de
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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
DE50312911T 2002-10-04 2003-10-04 Pumpvorrichtung Expired - Lifetime DE50312911D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50312911T DE50312911D1 (de) 2002-10-04 2003-10-04 Pumpvorrichtung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10246469A DE10246469A1 (de) 2002-10-04 2002-10-04 Pumpvorrichtung
DE50312911T DE50312911D1 (de) 2002-10-04 2003-10-04 Pumpvorrichtung
PCT/EP2003/010998 WO2004033903A2 (de) 2002-10-04 2003-10-04 Pumpvorrichtung

Publications (1)

Publication Number Publication Date
DE50312911D1 true DE50312911D1 (de) 2010-09-02

Family

ID=32010266

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10246469A Withdrawn DE10246469A1 (de) 2002-10-04 2002-10-04 Pumpvorrichtung
DE50312911T Expired - Lifetime DE50312911D1 (de) 2002-10-04 2003-10-04 Pumpvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10246469A Withdrawn DE10246469A1 (de) 2002-10-04 2002-10-04 Pumpvorrichtung

Country Status (7)

Country Link
US (1) US7955060B2 (de)
EP (1) EP1549852B1 (de)
AT (1) ATE475017T1 (de)
AU (1) AU2003291984A1 (de)
DE (2) DE10246469A1 (de)
ES (1) ES2347997T3 (de)
WO (1) WO2004033903A2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10246469A1 (de) 2002-10-04 2004-04-15 Applica Gmbh Pumpvorrichtung
DE102005055013B3 (de) * 2005-11-18 2007-03-01 Klämpfl, Franz Xaver, Dipl.-Ing. Schlauchpumpe
FR2921443A1 (fr) * 2007-09-20 2009-03-27 Fresenius Vial Soc Par Actions Pompe peristaltique lineaire a doigts ainsi qu'une membrane et un doigt pour une telle pompe
US8114276B2 (en) * 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
DE202009001865U1 (de) * 2009-02-11 2010-07-22 Krauss, Gunter Pumpe, insbesondere Schlauchpumpe
US20110137231A1 (en) * 2009-12-08 2011-06-09 Alcon Research, Ltd. Phacoemulsification Hand Piece With Integrated Aspiration Pump
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
DK2764246T3 (da) 2011-09-21 2019-07-29 Sanofi Aventis Deutschland Peristaltisk pumpe
JP2014528041A (ja) 2011-09-21 2014-10-23 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 蠕動ポンプ
JP2014531556A (ja) 2011-09-21 2014-11-27 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 蠕動ポンプおよび蠕動ポンプを用いて物質を輸送する方法
US20130108475A1 (en) * 2011-10-26 2013-05-02 Viking At, Llc Actuator-Driven Pinch Pump
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
ES2642772T3 (es) 2012-12-11 2017-11-20 Alcon Research, Ltd. Pieza de mano de facoemulsificación con bomba de aspiración e irrigación integrada
US9962288B2 (en) 2013-03-07 2018-05-08 Novartis Ag Active acoustic streaming in hand piece for occlusion surge mitigation
US9915274B2 (en) 2013-03-15 2018-03-13 Novartis Ag Acoustic pumps and systems
US9693896B2 (en) 2013-03-15 2017-07-04 Novartis Ag Systems and methods for ocular surgery
US9750638B2 (en) 2013-03-15 2017-09-05 Novartis Ag Systems and methods for ocular surgery
US9545337B2 (en) 2013-03-15 2017-01-17 Novartis Ag Acoustic streaming glaucoma drainage device
US10276776B2 (en) 2013-12-24 2019-04-30 Viking At, Llc Mechanically amplified smart material actuator utilizing layered web assembly
US20150182698A1 (en) * 2013-12-31 2015-07-02 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery
WO2016044146A2 (en) 2014-09-18 2016-03-24 Deka Products Limited Partnership Apparatus and method for infusing fluid through a tube by appropriately heating the tube
AU2018261640B2 (en) 2017-05-04 2023-04-27 Carl Zeiss Meditec Cataract Technology Inc. Devices and methods for ocular surgery
US11635073B2 (en) * 2017-12-18 2023-04-25 Flex Ltd. Linear peristaltic pump
WO2019236615A1 (en) 2018-06-05 2019-12-12 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmic microsurgical tools, systems, and methods of use
CA3107971A1 (en) 2018-08-16 2020-02-20 Deka Products Limited Partnership Medical pump
EP3917468B1 (de) 2019-02-01 2023-11-15 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmische schneidinstrumente mit integrierter absaugpumpe
EP3968912A1 (de) 2019-05-17 2022-03-23 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmische schneidinstrumente mit integrierter absaugpumpe
US11801163B2 (en) 2019-06-07 2023-10-31 Carl Zeiss Meditec Cataract Technology Inc. Multi-stage trigger for ophthalmology cutting tool
CN110630479B (zh) * 2019-09-28 2021-04-02 深圳市乐创享科技有限公司 蠕动泵的滑靴副挤压装置及蠕动泵
US11421672B2 (en) 2019-12-05 2022-08-23 Hach Company Linear peristaltic pump with pinch and compression block arrangement
DE102020113267A1 (de) 2020-05-15 2021-11-18 Aesculap Ag Medizinische Schlauchpumpe mit Stempelelementen und zugehörige Schlauchanordnung
CN115008670A (zh) * 2022-06-03 2022-09-06 潍坊德沃尔智能装备有限公司 一种塑料软管充气设备及充气方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877714A (en) * 1957-10-30 1959-03-17 Standard Oil Co Variable displacement tubing pump
GB1081818A (en) 1965-03-05 1967-09-06 Distillers Co Yeast Ltd Improvements in or relating to flexible tube pumps
FR1470136A (fr) 1966-02-25 1967-02-17 Distillers Co Yeast Ltd Perfectionnements aux pompes à tube flexible
SE387162B (sv) 1974-06-25 1976-08-30 Ljungmans Verkstader Ab Slangpump
DE3202251A1 (de) * 1982-01-25 1983-08-11 MGVG Medizinische Geräte Vertriebs-Gesellschaft mbH, 8000 München Schlauchpumpe
CH668295A5 (de) 1985-05-02 1988-12-15 Doltron Ag Schlauchpumpe.
US4755168A (en) * 1987-01-27 1988-07-05 Pat Romanelli Medical drainage pump with irrigation
JP2859306B2 (ja) 1989-07-24 1999-02-17 テルモ株式会社 輸液ポンプ
AU634811B2 (en) 1989-10-10 1993-03-04 Carefusion 303, Inc. Two-cycle peristaltic pump
US5165873A (en) 1989-10-10 1992-11-24 Imed Corporation Two-cycle peristaltic pump
US4909710A (en) * 1989-10-23 1990-03-20 Fisher Scientific Company Linear peristaltic pump
US4954046A (en) 1989-12-08 1990-09-04 Imed Corporation Peristaltic pump with mechanism for maintaining linear flow
US5018945A (en) 1989-12-14 1991-05-28 Baxter International Inc. Accurate peristaltic pump
JP3113291B2 (ja) * 1991-01-23 2000-11-27 シャープ株式会社 輸液用ポンプ
US5263830A (en) * 1991-01-23 1993-11-23 Sharp Kabushiki Kaisha Peristaltic pump assembly
GR1001179B (el) 1992-03-10 1993-06-07 Micrel Kentron Efarmogon Mikro Φορητη γραμμικη μερισταλτικη αντλια.
DE9205733U1 (de) 1992-04-29 1993-09-02 Magnus Gmbh Schlauchpumpe
JP3542160B2 (ja) * 1993-06-08 2004-07-14 本田技研工業株式会社 カムシャフト
GB2295784B (en) * 1994-12-05 1998-12-09 Riken Kk Cast-in process
US5964583A (en) * 1997-10-15 1999-10-12 Baxter International Inc. Elastomerically assisted peristaltic pump
DE29805173U1 (de) * 1998-03-21 1998-07-16 Kammerer Rolf Lineare Membranpumpe
GB2338912A (en) * 1998-06-30 2000-01-12 Cummins Engine Co Ltd Method of manufacturing a camshaft
US6193480B1 (en) * 1998-08-03 2001-02-27 Alaris Medical Systems, Inc. System and method for increased flow uniformity
DE10246469A1 (de) 2002-10-04 2004-04-15 Applica Gmbh Pumpvorrichtung

Also Published As

Publication number Publication date
WO2004033903A3 (de) 2004-06-24
US20060110274A1 (en) 2006-05-25
AU2003291984A1 (en) 2004-05-04
AU2003291984A8 (en) 2004-05-04
ATE475017T1 (de) 2010-08-15
ES2347997T3 (es) 2010-11-26
DE10246469A1 (de) 2004-04-15
EP1549852A2 (de) 2005-07-06
EP1549852B1 (de) 2010-07-21
WO2004033903A2 (de) 2004-04-22
US7955060B2 (en) 2011-06-07

Similar Documents

Publication Publication Date Title
DE50312911D1 (de) Pumpvorrichtung
ATE404528T1 (de) 7,9 substituierte tetracyclinverbindungen
NO20040925L (no) Flat belysningsanordning.
EP1356768A4 (de) Punktionsvorrichtung, ihr herstellungsverfahren, pumpmechanismus und saugvorrichtung
BR0208013B1 (pt) mecanismo de acionamento para um dispositivo de injeÇço.
ITTO20010464A0 (it) Dispositivo di illuminazione a luminanza controllata.
ATE254251T1 (de) Keilriemensystem
BR0208014B1 (pt) mecanismo de acionamento para um dispositivo de injeção.
BR0203857B1 (pt) aparelho de compressço de fluidos.
ITTV20020135A1 (it) Dispositivo di regolazione, particolarmente della lunghezza di un pattino.
BR0100407B1 (pt) eixo embreÁvel, de baixa inÉrcia, para transmissÕes.
ITTO20011186A0 (it) ,,dispositivo di tenda a rullo con freno centrifugo,,.
DE50204853D1 (de) Kugelgewindetrieb
BR0104432B1 (pt) processo para operar uma coluna de retificação, coluna, e, bloco.
DE60206975D1 (de) Kompressor mit variabler Fördermenge mit Kontrollventil.
ITTO20020104A1 (it) Compressore a stantuffo.
IT1305162B1 (it) Dispositivo di illuminazione adattativo, a doppio proiettore, perautoveicoli, con diaframma variabile.
IT244728Y1 (it) Attuatore a corsa regolabile .
DE50212045D1 (de) Pumpe mit selbstzentrierender, einsteckbarer Antriebswelle
ITTO20010067A1 (it) Puleggia, ad esempio per variatori continui di velocita' e relativo componente.
ATA2452001A (de) Löffelbagger, insbesondere spiel- bzw. spielzeug-löffelbagger
IT1302357B1 (it) Dispositivo di azionamento alternativo della frizione, comandato dallaleva del cambio
ES1048062Y (es) Maquina de arar.
ES1048026Y (es) Dispositivo perfeccionado para la regulacion de lamas, en especial para contraventanas mallorquinas.
ITTO20000916A0 (it) Dispositivo di illuminazione, a circolazione di liquido fluorescente.

Legal Events

Date Code Title Description
R082 Change of representative

Ref document number: 1549852

Country of ref document: EP

Representative=s name: RING & WEISBRODT PATENTANWALTSGESELLSCHAFT MBH, 40