IT8422038A0 - Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa. - Google Patents

Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa.

Info

Publication number: IT8422038A0
Authority: IT; Italy
Prior art keywords: pump; peristalticly; rotor; well; roller
Prior art date: 1983-07-25

Application number

IT8422038A

Other languages

English (en)

Other versions

IT1176471B (it

Inventor

Wolfram Weber

Bernd Mathieu

Hans Jurgen Neumann

Artur Meisberger

Original Assignee

Fresenius Ag

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.)

1983-07-25

Filing date

1984-07-25

Publication date

1984-07-25

1983-07-25 Priority claimed from DE19833326785 external-priority patent/DE3326785C2/de

1983-07-25 Priority claimed from DE19833326786 external-priority patent/DE3326786A1/de

1984-07-25 Application filed by Fresenius Ag filed Critical Fresenius Ag

1984-07-25 Publication of IT8422038A0 publication Critical patent/IT8422038A0/it

1987-08-18 Application granted granted Critical

1987-08-18 Publication of IT1176471B publication Critical patent/IT1176471B/it

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
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1276—Means for pushing the rollers against the tubular flexible member

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
External Artificial Organs (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

IT22038/84A 1983-07-25 1984-07-25 Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa IT1176471B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833326785 DE3326785C2 (de)	1983-07-25	1983-07-25	Pumpenrotor für peristaltisch arbeitende Rollenpumpen
DE19833326786 DE3326786A1 (de)	1983-07-25	1983-07-25	Pumpenbett fuer eine rollenpumpe

Publications (2)

Publication Number	Publication Date
IT8422038A0 true IT8422038A0 (it)	1984-07-25
IT1176471B IT1176471B (it)	1987-08-18

Family

ID=25812600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22038/84A IT1176471B (it)	1983-07-25	1984-07-25	Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa

Country Status (5)

Country	Link
JP (1)	JPH0692792B2 (it)
ES (1)	ES8505037A1 (it)
FR (1)	FR2549909B1 (it)
GB (1)	GB2144805B (it)
IT (1)	IT1176471B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4327152C2 (de) *	1993-08-12	1995-10-19	Stoeckert Instr Gmbh	Rollenpumpe
WO2005088132A1 (ja) *	2004-03-12	2005-09-22	Medicalseed Co., Ltd.	ローラ型ポンプ
JP4545163B2 (ja) *	2007-02-20	2010-09-15	日本電産サーボ株式会社	チューブポンプ及びポンプ用ロータ
JP6395128B2 (ja) *	2014-05-23	2018-09-26	パナソニックＩｐマネジメント株式会社	チューブポンプ
KR101967140B1 (ko) *	2018-02-12	2019-04-09	(주)스팀보이	자연순환식 물 흐름을 개선한 온수매트의 온수보일러용 호스펌프
WO2024015489A1 (en) *	2022-07-14	2024-01-18	Keurig Green Mountain, Inc.	Peristaltic pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB193574A (en) *	1921-12-16	1923-03-01	Clifford Charles Champeney	An improved appliance for raising liquids
US2909125A (en) *	1956-01-16	1959-10-20	Paul J Daniels	Liquid dispensers
SE341453B (it) *	1967-11-30	1971-12-27	Gambro Ab
GB2051253B (en) *	1979-06-15	1983-11-30	Watson Marlow Ltd	Peristaltic fluid-machines
GB2076068B (en) *	1980-05-16	1983-11-09	Smith & Nephew Ass	Peristaltic fluid-machines
JPS5974387A (ja) *	1982-10-21	1984-04-26	Asahi Kogyo Kk	チユ−ブポンプ

1984
- 1984-07-24 GB GB08418843A patent/GB2144805B/en not_active Expired
- 1984-07-24 ES ES534578A patent/ES8505037A1/es not_active Expired
- 1984-07-25 JP JP59153331A patent/JPH0692792B2/ja not_active Expired - Lifetime
- 1984-07-25 IT IT22038/84A patent/IT1176471B/it active
- 1984-07-25 FR FR848411809A patent/FR2549909B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES534578A0 (es)	1985-05-01
IT1176471B (it)	1987-08-18
GB2144805A (en)	1985-03-13
ES8505037A1 (es)	1985-05-01
GB2144805B (en)	1987-01-21
FR2549909A1 (fr)	1985-02-01
GB8418843D0 (en)	1984-08-30
JPH0692792B2 (ja)	1994-11-16
FR2549909B1 (fr)	1991-04-12
JPS6075786A (ja)	1985-04-30

Similar Documents

Publication	Publication Date	Title
IT8422037A0 (it)	1984-07-25	Pompa a rulli lavorante in modo peristaltico.
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IT8419492A0 (it)	1984-02-08	Pompa regolabile per lubrificante.
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IT8421244A1 (it)	1985-12-04	"pompa a pistoni rotanti"
FR2598472B3 (fr)	1989-05-12	Pompe a moteur incorpore.
IT8422038A0 (it)	1984-07-25	Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa.
DE3671503D1 (de)	1990-06-28	Verdraengermaschine, insbesondere -pumpe.
IT8309417A0 (it)	1983-05-06	Pompa a stantuffi rotanti cioe'tipo roots
IT8421846A0 (it)	1984-07-11	Pompa per vuoto.
IT8919521A0 (it)	1989-02-22	Pompa rotariva.
IT8422050V0 (it)	1984-06-04	Pompa centrifuga.
DE3676711D1 (de)	1991-02-07	Verdraengermaschine.
IT215412Z2 (it)	1990-09-11	Macchina idraulica ad ingranaggi (pompa o motore).
IT8467897A1 (it)	1986-03-11	Filtro per la pompa di scarico dell'acqua in macchine lavatrici.
IT8422322A0 (it)	1984-08-13	Struttura di pompa.
IT1167566B (it)	1987-05-13	Pompa ad ingranaggi o rotore
IT8453916V0 (it)	1984-10-11	Pompa peristaltica
IT8423328V0 (it)	1984-09-26	Macchina idrostatica (pompa o motore).
IT8119127A0 (it)	1981-01-14	Perfezionamenti nelle o relativi alle pompe a capsulismo.
IT8603547A0 (it)	1986-10-20	Macchina ad ingranaggi fungente da pompa o motore
IT8521440A0 (it)	1985-07-04	Pompa idraulica.
ATA2881A (de)	1982-02-15	Zahnradmaschine, insbesondere zahnradpumpe
IT8322152A0 (it)	1983-07-20	Macchina ad ingranaggi pompa o motore.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970728