WO2014086754A3 - Delivery unit - Google Patents

Delivery unit Download PDF

Info

Publication number
WO2014086754A3
WO2014086754A3 PCT/EP2013/075328 EP2013075328W WO2014086754A3 WO 2014086754 A3 WO2014086754 A3 WO 2014086754A3 EP 2013075328 W EP2013075328 W EP 2013075328W WO 2014086754 A3 WO2014086754 A3 WO 2014086754A3
Authority
WO
WIPO (PCT)
Prior art keywords
hose
delivery unit
pump
delivery
nip
Prior art date
Application number
PCT/EP2013/075328
Other languages
German (de)
French (fr)
Other versions
WO2014086754A2 (en
Inventor
Bruno Gaus
Original Assignee
Meiko Maschinenbau Gmbh & Co. Kg
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 Meiko Maschinenbau Gmbh & Co. Kg filed Critical Meiko Maschinenbau Gmbh & Co. Kg
Publication of WO2014086754A2 publication Critical patent/WO2014086754A2/en
Publication of WO2014086754A3 publication Critical patent/WO2014086754A3/en
Priority to CR20150288A priority Critical patent/CR20150288A/en

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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • 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

Abstract

The invention relates to a delivery unit (10), in particular a hose pump with a radial or linear action system for delivering a chemically aggressive, liquid medium for a washing machine or a cleaning and disinfecting apparatus, with a pump hose (26) which is received in a housing of the delivery unit (10). In particular, the pump hose (26), on the hose inner side (64), in an area of a nip (74), is deformable in a manner free of stretching, transversely with respect to a delivery direction (70).
PCT/EP2013/075328 2012-12-03 2013-12-03 Delivery unit WO2014086754A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CR20150288A CR20150288A (en) 2012-12-03 2015-05-29 COMPOSITION INCLUDING A BIOLOGICAL CONTROL AGENT AND A FUNGICIDE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012023900.9A DE102012023900A1 (en) 2012-12-07 2012-12-07 delivery unit
DE102012023900.9 2012-12-07

Publications (2)

Publication Number Publication Date
WO2014086754A2 WO2014086754A2 (en) 2014-06-12
WO2014086754A3 true WO2014086754A3 (en) 2014-07-31

Family

ID=49709669

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/075328 WO2014086754A2 (en) 2012-12-03 2013-12-03 Delivery unit

Country Status (2)

Country Link
DE (1) DE102012023900A1 (en)
WO (1) WO2014086754A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019128680A1 (en) 2019-10-23 2021-04-29 Qonqave Gmbh Pump with a delivery device at least for delivering a fluid and such delivery device
DE102019128682A1 (en) * 2019-10-23 2021-04-29 Qonqave Gmbh Delivery device at least for delivering a fluid and pump with such a delivery device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630775A1 (en) * 1975-07-08 1977-01-13 Rhone Poulenc Ind Peristaltic liquid pump for medical use - has recess in hose to provide minimum free area(BE070177)
US4131399A (en) * 1975-07-08 1978-12-26 Rhone-Poulenc Industries Peristaltic tube pump with means preventing complete occlusion of tube
US5215450A (en) * 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
US5222880A (en) * 1991-10-11 1993-06-29 The Regents Of The University Of Michigan Self-regulating blood pump
DE4333266A1 (en) * 1993-09-27 1995-03-30 Guenther Dipl Ing Jacob Infusion machine with accessories

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203137B (en) 1956-04-04 1965-10-14 Oliver Cromwell Peristaltic pump with squeeze and support rollers
DE3118901A1 (en) 1981-05-13 1983-01-27 Wilhelm 3500 Kassel Ponndorf HOSE PUMP
DE3320091A1 (en) * 1983-06-03 1984-12-06 Streicher, Irmgard, 7141 Beilstein HOSE PUMP
DE3434931A1 (en) 1984-09-22 1986-03-27 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg METHOD AND DEVICE FOR MIXING A LIQUID SAMPLE TO BE ANALYZED
DE3909657A1 (en) 1989-03-23 1990-09-27 Braun Melsungen Ag PUMP HOSE FOR A PERISTALTIC PUMP
DE29600517U1 (en) 1996-01-13 1996-03-07 Rehau Ag & Co Hose profile
JPH11257249A (en) * 1998-03-11 1999-09-21 Aqua Tec:Kk Tube pump
DE29806660U1 (en) 1998-04-11 1998-07-02 Draeger Medizintech Gmbh Hose for hose pumps
JP2002021743A (en) * 2000-07-03 2002-01-23 Yutaka Doi Tube pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630775A1 (en) * 1975-07-08 1977-01-13 Rhone Poulenc Ind Peristaltic liquid pump for medical use - has recess in hose to provide minimum free area(BE070177)
US4131399A (en) * 1975-07-08 1978-12-26 Rhone-Poulenc Industries Peristaltic tube pump with means preventing complete occlusion of tube
US5215450A (en) * 1991-03-14 1993-06-01 Yehuda Tamari Innovative pumping system for peristaltic pumps
US5222880A (en) * 1991-10-11 1993-06-29 The Regents Of The University Of Michigan Self-regulating blood pump
DE4333266A1 (en) * 1993-09-27 1995-03-30 Guenther Dipl Ing Jacob Infusion machine with accessories

Also Published As

Publication number Publication date
DE102012023900A1 (en) 2014-06-12
WO2014086754A2 (en) 2014-06-12

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