EP0692632A3 - Pompe à entraînement magnétique - Google Patents

Pompe à entraînement magnétique Download PDF

Info

Publication number
EP0692632A3
EP0692632A3 EP95104900A EP95104900A EP0692632A3 EP 0692632 A3 EP0692632 A3 EP 0692632A3 EP 95104900 A EP95104900 A EP 95104900A EP 95104900 A EP95104900 A EP 95104900A EP 0692632 A3 EP0692632 A3 EP 0692632A3
Authority
EP
European Patent Office
Prior art keywords
pump
magnetic device
magnetic
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.)
Ceased
Application number
EP95104900A
Other languages
German (de)
English (en)
Other versions
EP0692632A2 (fr
Inventor
Alfred Langer
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.)
Janke & Kunkel & Co KG GmbH
Janke & Kunkel Co KG GmbH
Original Assignee
Janke & Kunkel & Co KG GmbH
Janke & Kunkel Co KG 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 Janke & Kunkel & Co KG GmbH, Janke & Kunkel Co KG GmbH filed Critical Janke & Kunkel & Co KG GmbH
Publication of EP0692632A2 publication Critical patent/EP0692632A2/fr
Publication of EP0692632A3 publication Critical patent/EP0692632A3/fr
Ceased 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP95104900A 1994-06-18 1995-04-01 Pompe à entraînement magnétique Ceased EP0692632A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4421431 1994-06-18
DE4421431A DE4421431C2 (de) 1994-06-18 1994-06-18 Labor-Pumpe für Flüssigkeiten

Publications (2)

Publication Number Publication Date
EP0692632A2 EP0692632A2 (fr) 1996-01-17
EP0692632A3 true EP0692632A3 (fr) 1996-12-04

Family

ID=6520974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104900A Ceased EP0692632A3 (fr) 1994-06-18 1995-04-01 Pompe à entraînement magnétique

Country Status (4)

Country Link
US (1) US5692885A (fr)
EP (1) EP0692632A3 (fr)
JP (1) JPH084664A (fr)
DE (1) DE4421431C2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29701888U1 (de) * 1997-02-04 1997-03-27 Wolters, Ralf, Dipl.-Ing., 44866 Bochum Sterilisierbare, platzsparende Laborpumpe mit Rührkern als Rotor
WO1999018399A1 (fr) 1997-10-06 1999-04-15 Matsushita Refrigeration Company Collecteur comportant un module thermoelectrique et un dispositif de refroidissement utilisant ce module
DE19858137B4 (de) * 1998-12-16 2016-12-15 BSH Hausgeräte GmbH Heizung zum Erwärmen der Spülflüssigkeit in einer Geschirrspülmaschine
US7313840B2 (en) * 2002-07-25 2008-01-01 Charles E. Watkins Induction liquid pump and magnetic tank scrubber
US8513848B2 (en) 2003-10-09 2013-08-20 Mag Life, Llc Aquarium having improved filtration system with neutral buoyancy substrate, pump and sediment removal system
US7249571B2 (en) * 2003-10-09 2007-07-31 Mag-Life Llc Aquarium having improved filtration system
TW200719126A (en) * 2005-11-01 2007-05-16 Sunonwealth Electr Mach Ind Co Compact fluid pump
JP2009299471A (ja) * 2008-04-24 2009-12-24 Daito Kogyo Kk マグネットカップリング機構を有するギアポンプ
US20080273999A1 (en) * 2007-05-02 2008-11-06 John David Jude Machine for compressing gasses and refrigerant vapors
TW200920475A (en) * 2007-11-02 2009-05-16 Plus Lab Technology Co Ltd A Electromagnetic stirring device
DE102009011987A1 (de) 2009-03-05 2010-09-16 RATIONAL Technische Lösungen GmbH Mischgerät für den Laborbetrieb
US9693672B2 (en) 2011-09-22 2017-07-04 Whirlpool Corporation Dishwasher with sprayer
JP5887822B2 (ja) * 2011-10-18 2016-03-16 セイコーエプソン株式会社 液体供給装置及び液体噴射装置
US9532701B2 (en) 2013-03-01 2017-01-03 Whirlpool Corporation Dishwasher with sprayer
US9713413B2 (en) 2013-07-01 2017-07-25 Whirlpool Corporation Dishwasher for treating dishes
US9297553B2 (en) * 2013-07-01 2016-03-29 Whirlpool Corporation Pump assembly
US9532699B2 (en) 2013-07-15 2017-01-03 Whirlpool Corporation Dishwasher with sprayer
TWM517017U (zh) * 2015-11-25 2016-02-11 Hundred Machinery Entpr Co Ltd 攪料送餡結構
US11219099B2 (en) * 2018-07-19 2022-01-04 Group B Labs, Inc. Multiple pillar liquid heater
US11785674B2 (en) * 2017-07-19 2023-10-10 Group B Labs, Inc. Multiple pillar liquid heater
CN110944553B (zh) 2017-07-19 2024-01-16 B组实验室公司 液体食物的保存和准备装置

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753585C (de) * 1941-01-12 1953-05-04 Ig Farbenindustrie Ag Heizbare Zahnradpumpe
FR1540100A (fr) * 1966-10-04 1968-09-20 Itt Pompe à couplage magnétique
US3493036A (en) * 1968-06-28 1970-02-03 Du Pont Gear pump and heating and cooling means therefor
US3771906A (en) * 1972-06-05 1973-11-13 Robbins & Myers Temperature control of stator/rotor fit in helical gear pumps
GB2047810A (en) * 1979-04-16 1980-12-03 Nordson Corp Rotary pumps
US4266914A (en) * 1979-03-12 1981-05-12 Dickinson David G Magnetic drive laboratory pump
WO1981001727A1 (fr) * 1979-12-17 1981-06-25 L Mccoy Pompe a entrainement magnetique
US4643641A (en) * 1984-09-10 1987-02-17 Mici Limited Partnership Iv Method and apparatus for sterilization of a centrifugal pump
US4747744A (en) * 1987-01-09 1988-05-31 Eastman Kodak Company Magnetic drive gerotor pump
US4846641A (en) * 1983-08-08 1989-07-11 Micropump Corporation Readily-removable floating bushing pump construction
EP0334646A1 (fr) * 1988-03-24 1989-09-27 Ngk Insulators, Ltd. Accouplement magnétique à hystérésis pour pompes du type Roots
US4927337A (en) * 1986-09-08 1990-05-22 Ferdinand Lustwerk Magnetically driven pump
DE4305023A1 (fr) * 1992-02-18 1993-08-19 Oken Seiko Kk

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139832A (en) * 1963-07-24 1964-07-07 Alan P Saunders Centrifugal enclosed inert pump
US3485177A (en) * 1968-04-30 1969-12-23 Atomic Energy Commission Centrifugal pump having a shaftless impeller
US3986797A (en) * 1974-05-20 1976-10-19 David Kopf Systems Magnetic pump
DD213024B1 (de) * 1982-12-31 1992-08-20 Werner Eisenreich Zahnradpumpe
CH668919A5 (de) * 1984-05-07 1989-02-15 Dieter Alex Rufer Geraet zum ruehren oder pumpen eines mediums.
DE3927391A1 (de) * 1989-08-19 1991-02-21 Bosch Gmbh Robert Vorrichtung zum beheizen des fahrgastraumes eines kraftfahrzeuges
DE4303629A1 (de) * 1993-02-09 1994-08-18 Junkalor Gmbh Übertemperatur- und Anlaufsicherung in Pumpen mit Permanentmagnet-Kupplungen
US5525039A (en) * 1993-07-21 1996-06-11 Roy E. Roth Company Hermetically sealed magnetic drive pump
DE9400471U1 (de) * 1994-01-13 1994-04-21 Janke & Kunkel GmbH & Co. KG IKA-Labortechnik, 79219 Staufen Magnetrührer mit einer heizbaren Aufstellplatte

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753585C (de) * 1941-01-12 1953-05-04 Ig Farbenindustrie Ag Heizbare Zahnradpumpe
FR1540100A (fr) * 1966-10-04 1968-09-20 Itt Pompe à couplage magnétique
US3493036A (en) * 1968-06-28 1970-02-03 Du Pont Gear pump and heating and cooling means therefor
US3771906A (en) * 1972-06-05 1973-11-13 Robbins & Myers Temperature control of stator/rotor fit in helical gear pumps
US4266914A (en) * 1979-03-12 1981-05-12 Dickinson David G Magnetic drive laboratory pump
GB2047810A (en) * 1979-04-16 1980-12-03 Nordson Corp Rotary pumps
WO1981001727A1 (fr) * 1979-12-17 1981-06-25 L Mccoy Pompe a entrainement magnetique
US4846641A (en) * 1983-08-08 1989-07-11 Micropump Corporation Readily-removable floating bushing pump construction
US4643641A (en) * 1984-09-10 1987-02-17 Mici Limited Partnership Iv Method and apparatus for sterilization of a centrifugal pump
US4927337A (en) * 1986-09-08 1990-05-22 Ferdinand Lustwerk Magnetically driven pump
US4747744A (en) * 1987-01-09 1988-05-31 Eastman Kodak Company Magnetic drive gerotor pump
EP0334646A1 (fr) * 1988-03-24 1989-09-27 Ngk Insulators, Ltd. Accouplement magnétique à hystérésis pour pompes du type Roots
DE4305023A1 (fr) * 1992-02-18 1993-08-19 Oken Seiko Kk

Also Published As

Publication number Publication date
US5692885A (en) 1997-12-02
EP0692632A2 (fr) 1996-01-17
DE4421431A1 (de) 1995-12-21
DE4421431C2 (de) 1997-07-17
JPH084664A (ja) 1996-01-09

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