NL7802965A - PUMP. - Google Patents

PUMP.

Info

Publication number: NL7802965A
Authority: NL; Netherlands
Prior art keywords: pump
Prior art date: 1977-04-05

Application number

NL7802965A

Other languages

Dutch (nl)

Original Assignee

Gambro Ab

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.)

1977-04-05

Filing date

1978-03-17

Publication date

1978-10-09

1978-03-17 Application filed by Gambro Ab filed Critical Gambro Ab

1978-10-09 Publication of NL7802965A publication Critical patent/NL7802965A/en

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

NL7802965A 1977-04-05 1978-03-17 PUMP. NL7802965A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7703947A SE407838B (en)	1977-04-05	1977-04-05	PUMP HOSE AND A PUMP WHICH INCLUDES THE PUMP HOSE

Publications (1)

Publication Number	Publication Date
NL7802965A true NL7802965A (en)	1978-10-09

Family

ID=20330931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7802965A NL7802965A (en)	1977-04-05	1978-03-17	PUMP.

Country Status (5)

Country	Link
JP (1)	JPS53125604A (en)
DE (1)	DE2812805A1 (en)
GB (1)	GB1580514A (en)
NL (1)	NL7802965A (en)
SE (1)	SE407838B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3071630D1 (en) *	1979-09-27	1986-07-10	Hemocare	Peristaltic pump
US4288205A (en) *	1980-01-18	1981-09-08	Pako Corporation	Variable volume peristaltic pump
US4519754A (en) *	1981-09-29	1985-05-28	Minick Dale E	Peristaltic pump having variable occlusion rates
JPS5917015U (en) *	1982-07-23	1984-02-01	パイオニア株式会社	Signal switching circuit
DE8233208U1 (en) *	1982-11-26	1986-05-07	Wibau Ag, 6466 Gruendau	Peristaltic pump, especially for pumping concrete
IT8323631V0 (en) *	1983-11-22	1983-11-22	Bellco Spa	PERISTALTIC PUMP FOR EXTRACORPOREAL BLOOD CIRCULATION.
DE3420861A1 (en) *	1984-06-05	1985-12-05	Biotest Pharma GmbH, 6000 Frankfurt	Peristaltic pump for medical purposes
US5154357A (en) *	1991-03-22	1992-10-13	Ransburg Corporation	Peristaltic voltage blocks
DE19611637B4 (en) *	1996-03-25	2005-08-11	Möller Feinmechanik GmbH & Co. KG	Method for operating a peristaltic pump and peristaltic pump for carrying out the method
AUPP192098A0 (en)	1998-02-19	1998-03-12	University Of Melbourne, The	Linearised peristaltic pump
GB2424676A (en) *	2003-08-20	2006-10-04	Univ Hull	Fluid dispenser
CN103480049A (en) *	2013-09-11	2014-01-01	张志伟	PLC-controlled external bile regurgitation apparatus

1977
- 1977-04-05 SE SE7703947A patent/SE407838B/en unknown
1978
- 1978-03-17 NL NL7802965A patent/NL7802965A/en not_active Application Discontinuation
- 1978-03-17 GB GB10572/78A patent/GB1580514A/en not_active Expired
- 1978-03-23 DE DE19782812805 patent/DE2812805A1/en not_active Withdrawn
- 1978-04-04 JP JP3965778A patent/JPS53125604A/en active Pending

Also Published As

Publication number	Publication date
JPS53125604A (en)	1978-11-02
DE2812805A1 (en)	1978-10-19
GB1580514A (en)	1980-12-03
SE407838B (en)	1979-04-23
SE7703947L (en)	1978-10-06

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Legal Events

Date	Code	Title	Description
1983-06-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: GAMBRO LUNDIA AB
1984-11-01	BV	The patent application has lapsed