DE69915869D1 - Kurvenförmige peristaltische pumpe - Google Patents

Kurvenförmige peristaltische pumpe

Info

Publication number
DE69915869D1
DE69915869D1 DE69915869T DE69915869T DE69915869D1 DE 69915869 D1 DE69915869 D1 DE 69915869D1 DE 69915869 T DE69915869 T DE 69915869T DE 69915869 T DE69915869 T DE 69915869T DE 69915869 D1 DE69915869 D1 DE 69915869D1
Authority
DE
Germany
Prior art keywords
pump
cam
platen member
drive unit
tubing
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
DE69915869T
Other languages
English (en)
Other versions
DE69915869T2 (de
Inventor
Ahmad-Maher Moubayed
E Hyman
L Jones
N White
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.)
Curlin Medical Inc
Original Assignee
Curlin Technologies LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22695710&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69915869(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Curlin Technologies LLC filed Critical Curlin Technologies LLC
Publication of DE69915869D1 publication Critical patent/DE69915869D1/de
Application granted granted Critical
Publication of DE69915869T2 publication Critical patent/DE69915869T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/142—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
    • 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
    • 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
    • F04B43/09—Pumps having electric drive
DE69915869T 1998-11-09 1999-11-08 Kurvenförmige peristaltische pumpe Expired - Lifetime DE69915869T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US189052 1998-11-09
US09/189,052 US6164921A (en) 1998-11-09 1998-11-09 Curvilinear peristaltic pump having insertable tubing assembly
PCT/US1999/026336 WO2000028217A1 (en) 1998-11-09 1999-11-08 Curvilinear peristaltic pump

Publications (2)

Publication Number Publication Date
DE69915869D1 true DE69915869D1 (de) 2004-04-29
DE69915869T2 DE69915869T2 (de) 2005-03-03

Family

ID=22695710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915869T Expired - Lifetime DE69915869T2 (de) 1998-11-09 1999-11-08 Kurvenförmige peristaltische pumpe

Country Status (7)

Country Link
US (2) US6164921A (de)
EP (1) EP1135609B1 (de)
AT (1) ATE262648T1 (de)
AU (1) AU1345100A (de)
DE (1) DE69915869T2 (de)
IL (1) IL143021A (de)
WO (1) WO2000028217A1 (de)

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WO2000028217A1 (en) 2000-05-18
US6371732B1 (en) 2002-04-16
DE69915869T2 (de) 2005-03-03
ATE262648T1 (de) 2004-04-15
EP1135609B1 (de) 2004-03-24
AU1345100A (en) 2000-05-29
IL143021A (en) 2005-09-25
US6164921A (en) 2000-12-26
IL143021A0 (en) 2002-04-21
EP1135609A2 (de) 2001-09-26
WO2000028217B1 (en) 2000-08-10
EP1135609A4 (de) 2002-07-03

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