DE69007003D1 - Peristaltische Pumpe mit zwei Stufen. - Google Patents

Peristaltische Pumpe mit zwei Stufen.

Info

Publication number: DE69007003D1
Authority: DE; Germany
Prior art keywords: stages; peristaltic pump; peristaltic; pump
Prior art date: 1989-10-10
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

DE90310961T

Other languages

English (en)

Other versions

DE69007003T2 (de

Inventor

Robert S Meijer

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.)

CareFusion 303 Inc

Original Assignee

Imed Corp

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.)

1989-10-10

Filing date

1990-10-05

Publication date

1994-04-07

1990-10-05 Application filed by Imed Corp filed Critical Imed Corp

1994-04-07 Publication of DE69007003D1 publication Critical patent/DE69007003D1/de

1994-06-23 Application granted granted Critical

1994-06-23 Publication of DE69007003T2 publication Critical patent/DE69007003T2/de

2010-10-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Vascular Medicine (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Reciprocating Pumps (AREA)
External Artificial Organs (AREA)

DE1990607003 1989-10-10 1990-10-05 Peristaltische Pumpe mit zwei Stufen. Expired - Lifetime DE69007003T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US41919389A	1989-10-10	1989-10-10

Publications (2)

Publication Number	Publication Date
DE69007003D1 true DE69007003D1 (de)	1994-04-07
DE69007003T2 DE69007003T2 (de)	1994-06-23

Family

ID=23661197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1990607003 Expired - Lifetime DE69007003T2 (de)	1989-10-10	1990-10-05	Peristaltische Pumpe mit zwei Stufen.

Country Status (5)

Country	Link
EP (1)	EP0422855B1 (de)
JP (2)	JPH03185284A (de)
AU (1)	AU634811B2 (de)
CA (1)	CA2026518C (de)
DE (1)	DE69007003T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5217355A (en) *	1991-08-05	1993-06-08	Imed Corporation	Two-cycle peristaltic pump with occlusion detector
JP2789398B2 (ja) *	1991-10-23	1998-08-20	株式会社アルメックス	輸液方法および輸液ポンプ
GR1001179B (el) *	1992-03-10	1993-06-07	Micrel Kentron Efarmogon Mikro	Φορητη γραμμικη μερισταλτικη αντλια.
GB2328982B (en) *	1997-09-04	2002-05-08	Baxter Int	Improved accuracy peristaltic pump
DE10114330B4 (de)	2001-03-23	2005-03-10	Ferton Holding Sa	Ventilanordnung bei einem midizinischen Gerät
DE10246469A1 (de)	2002-10-04	2004-04-15	Applica Gmbh	Pumpvorrichtung
CN115300718B (zh) *	2022-08-31	2023-08-01	宜昌人福药业有限责任公司	输送机构及输注泵
GB2633596A (en) *	2023-09-14	2025-03-19	3P Innovation Ltd	Fluid pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2005269A1 (de) *	1970-02-05	1971-08-12	Lang, Volker, Drmed , 8000 München	Dosierpumpe fur die diskontinuierliche, exakt dosierte Flussigkeitsapphkation vor allem in der Medizin
DE2820281A1 (de) *	1978-05-10	1979-11-15	Fresenius Chem Pharm Ind	Schlauchpumpe mit hoher dosiergenauigkeit
US4236880A (en) *	1979-03-09	1980-12-02	Archibald Development Labs, Inc.	Nonpulsating IV pump and disposable pump chamber
JPS5974377A (ja) *	1982-10-20	1984-04-26	Asahi Chem Ind Co Ltd	ポンプ装置
US4586882A (en) *	1984-12-06	1986-05-06	Baxter Travenol Laboratories, Inc.	Tubing occluder pump
JPS61197283U (de) *	1985-05-29	1986-12-09
US5017059A (en) *	1988-05-17	1991-05-21	Patient Solutions, Inc.	Infusion device with disposable elements
US5074756A (en) *	1988-05-17	1991-12-24	Patient Solutions, Inc.	Infusion device with disposable elements

1990
- 1990-09-06 AU AU62246/90A patent/AU634811B2/en not_active Expired
- 1990-09-28 CA CA 2026518 patent/CA2026518C/en not_active Expired - Lifetime
- 1990-10-05 EP EP19900310961 patent/EP0422855B1/de not_active Expired - Lifetime
- 1990-10-05 DE DE1990607003 patent/DE69007003T2/de not_active Expired - Lifetime
- 1990-10-09 JP JP27209690A patent/JPH03185284A/ja active Pending
1995
- 1995-12-22 JP JP1995013598U patent/JP2594604Y2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH03185284A (ja)	1991-08-13
EP0422855A1 (de)	1991-04-17
AU6224690A (en)	1991-04-18
EP0422855B1 (de)	1994-03-02
CA2026518C (en)	1997-06-10
JPH08965U (ja)	1996-06-11
CA2026518A1 (en)	1991-04-11
AU634811B2 (en)	1993-03-04
DE69007003T2 (de)	1994-06-23
JP2594604Y2 (ja)	1999-05-10

Publication	Publication Date	Title
DE69023317D1 (de)	1995-12-07	Magnetisch angetriebene Pumpe.
DE3883563D1 (de)	1993-10-07	Mehrfach magnetisch angetriebene Pumpe.
DE69000471D1 (de)	1992-12-24	Peristaltische miniatur-pumpe.
DE3869254D1 (de)	1992-04-23	Peristaltikpumpe.
DE68904684D1 (de)	1993-03-18	Pumpe mit herausnehmbaren kassetten.
DE69201766D1 (de)	1995-04-27	Peristaltische Pumpe mit Verstopfungsdetektor.
DE69203709D1 (de)	1995-08-31	Schiefscheibenverdichter mit veränderlicher Verdrängung.
DE69009049D1 (de)	1994-06-23	Infusionspumpe.
DE69412241D1 (de)	1998-09-10	Peristaltische pumpe
DE69422577D1 (de)	2000-02-17	Peristaltische Pumpe
DE68922746D1 (de)	1995-06-22	Hochdruckpumpe mit veränderlichem Abfluss.
DE69008638D1 (de)	1994-06-09	Transfusionspumpe.
NO170168C (no)	1992-09-16	Pumpe.
DE3786224D1 (de)	1993-07-22	Pumpvorrichtung mit niedriger pulsation.
DE69011634D1 (de)	1994-09-22	Pumpe mit hin- und hergehenden Kolben.
DE69020536D1 (de)	1995-08-03	Magnetisch angetriebene Pumpe.
DE69002735D1 (de)	1993-09-16	Peristaltische pumpe.
DE3861690D1 (de)	1991-03-07	Pumpe.
DE69005752D1 (de)	1994-02-17	Flüssigkeitspumpe mit flexibler Pumpenkammer.
DE69007003D1 (de)	1994-04-07	Peristaltische Pumpe mit zwei Stufen.
DE3788176D1 (de)	1993-12-23	Schiefscheibenverdichter mit veränderlicher Verdrängung.
DE69018153D1 (de)	1995-05-04	Peristaltikpumpe.
NO894891D0 (no)	1989-12-06	Pumpe.
DE3887672D1 (de)	1994-03-17	Pumpe mit gekapseltem Sauglaufrad.
DE69111724D1 (de)	1995-09-07	Wärmegetriebene Pumpe.

Legal Events

Date	Code	Title	Description
1995-03-30	8364	No opposition during term of opposition
2000-01-05	8327	Change in the person/name/address of the patent owner	Owner name: ALARIS MEDICAL SYSTEMS, INC. (N.D. GESETZEN DES ST
2006-11-16	8327	Change in the person/name/address of the patent owner	Owner name: CARDINAL HEALTH 303, INC. (N.D.GES.D. STAATES DELA
2010-08-05	8327	Change in the person/name/address of the patent owner	Owner name: CAREFUSION 303, INC. (N.D.GES.D. STAATES DELAW, US