DE59303656D1 - Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten - Google Patents

Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten

Info

Publication number
DE59303656D1
DE59303656D1 DE59303656T DE59303656T DE59303656D1 DE 59303656 D1 DE59303656 D1 DE 59303656D1 DE 59303656 T DE59303656 T DE 59303656T DE 59303656 T DE59303656 T DE 59303656T DE 59303656 D1 DE59303656 D1 DE 59303656D1
Authority
DE
Germany
Prior art keywords
electrically driven
household appliances
driven pump
pumping water
pumping
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 - Fee Related
Application number
DE59303656T
Other languages
English (en)
Inventor
A Firatli
F Dr Henninger
K Amsel
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Application granted granted Critical
Publication of DE59303656D1 publication Critical patent/DE59303656D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE59303656T 1993-02-12 1993-12-06 Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten Expired - Fee Related DE59303656D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4304238A DE4304238A1 (de) 1993-02-12 1993-02-12 Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten

Publications (1)

Publication Number Publication Date
DE59303656D1 true DE59303656D1 (de) 1996-10-10

Family

ID=6480310

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4304238A Withdrawn DE4304238A1 (de) 1993-02-12 1993-02-12 Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten
DE59303656T Expired - Fee Related DE59303656D1 (de) 1993-02-12 1993-12-06 Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4304238A Withdrawn DE4304238A1 (de) 1993-02-12 1993-02-12 Elektrisch angetriebene Pumpe zur Wasserförderung in Haushaltsgeräten

Country Status (2)

Country Link
EP (1) EP0610569B1 (de)
DE (2) DE4304238A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6623256B2 (en) * 2001-02-21 2003-09-23 Seiko Epson Corporation Pump with inertance value of the entrance passage being smaller than an inertance value of the exit passage
DE10242110A1 (de) * 2002-09-11 2004-03-25 Thinxxs Gmbh Mikropumpe und Verfahren zu ihrer Herstellung
FR2915857B1 (fr) * 2007-05-09 2009-08-21 Oreal Dispositif de conditionnement et de distribution d'un produit cosmetique et/ou de soin.
FR2932822B1 (fr) * 2008-06-24 2010-08-20 Seb Sa Appareil electromenager comportant une pompe piezoelectrique
FR2939809B1 (fr) 2008-12-11 2011-01-14 Rowenta Werke Gmbh Appareil de repassage comportant une pompe piezoelectrique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867224A (en) * 1955-12-22 1959-01-06 Gen Electric Washing apparatus with water conditioning dispenser
US2933051A (en) * 1956-04-25 1960-04-19 Ohio Commw Eng Co Method and apparatus for pumping
US4795063A (en) * 1985-11-29 1989-01-03 Pentel Kabushiki Kaisha Fluid discharging device
JPS62142597A (ja) * 1985-12-17 1987-06-25 松下電器産業株式会社 スチ−ムアイロン
JPS62214287A (ja) * 1986-03-14 1987-09-21 Misuzu Erii:Kk 圧電振動子ポンプ
GB2248891A (en) * 1990-10-18 1992-04-22 Westonbridge Int Ltd Membrane micropump

Also Published As

Publication number Publication date
EP0610569A1 (de) 1994-08-17
DE4304238A1 (de) 1994-08-18
EP0610569B1 (de) 1996-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee