ES2030856T3 - Electric pump for fluids. - Google Patents

Electric pump for fluids.

Info

Publication number
ES2030856T3
ES2030856T3 ES88303388T ES88303388T ES2030856T3 ES 2030856 T3 ES2030856 T3 ES 2030856T3 ES 88303388 T ES88303388 T ES 88303388T ES 88303388 T ES88303388 T ES 88303388T ES 2030856 T3 ES2030856 T3 ES 2030856T3
Authority
ES
Spain
Prior art keywords
frame
fluid
accumulation
prevent
fluids
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 - Lifetime
Application number
ES88303388T
Other languages
Spanish (es)
Inventor
Jean Claude Buffet
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.)
BorgWarner Transmission Systems Monaco SAM
Original Assignee
Eaton SAM
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
Priority to GB878709082A priority Critical patent/GB8709082D0/en
Application filed by Eaton SAM filed Critical Eaton SAM
Application granted granted Critical
Publication of ES2030856T3 publication Critical patent/ES2030856T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/02Pressure lubrication using lubricating pumps
    • F01M2001/0207Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0223Electromagnetic pumps

Abstract

THE PUMP WORKS USING AN ELECTROMAGNETIC VIBRATE FRAME (26) WITH A CENTRAL DUCT (4) AND PASSIVE VALVES (5,6). THE FRAME HAS A NARROW PROLONGATION (32) TO OPERATE THE VALVES, WHERE THE DUCT ALSO PASSES. TO PREVENT THE ACCUMULATION OF FLUID BETWEEN THE FRAME AND ITS GUIDE (13) AND PREVENT THE MOVEMENT OF THE FRAME, ONE AT LEAST THESE HAS AN IRREGULAR FORM, WHICH PROVIDES, FIRSTLY, LONGITUDINAL STEPS SO THAT THE FLUID CAN BE SWEEPED AND EXTRA QUICKLY AND, SECONDLY, GUIDE SURFACES OVERCOME BY THE FLUID THAT ALLOW THE ACCUMULATION OF THIS BETWEEN THEM. THEREFORE, LOSSES DUE TO THE ACCUMULATION OF FLUID ARE NEEDED WITHOUT THE NECESSARY CONVENTIONAL RADIAL DRILLING OF THE FRAME (13).
ES88303388T 1987-04-15 1988-04-14 Electric pump for fluids. Expired - Lifetime ES2030856T3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB878709082A GB8709082D0 (en) 1987-04-15 1987-04-15 Electrical fluid pump

Publications (1)

Publication Number Publication Date
ES2030856T3 true ES2030856T3 (en) 1992-11-16

Family

ID=10615907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88303388T Expired - Lifetime ES2030856T3 (en) 1987-04-15 1988-04-14 Electric pump for fluids.

Country Status (4)

Country Link
EP (1) EP0288216B1 (en)
DE (1) DE3870017D1 (en)
ES (1) ES2030856T3 (en)
GB (1) GB8709082D0 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2062909C1 (en) * 1993-04-21 1996-06-27 Акционерное общество закрытого типа "Биотехинвест" Vibratory pump
DE4437670C1 (en) * 1994-10-21 1996-04-04 Samaro Eng & Handel Pump for conveying liquids
US5567131A (en) * 1995-04-20 1996-10-22 Gorman-Rupp Industries Spring biased check valve for an electromagnetically driven oscillating pump
IT1299987B1 (en) * 1998-04-27 2000-04-04 Magneti Marelli Spa Positive displacement pump.
IT246634Y1 (en) 1999-04-09 2002-04-09 Ulka Srl Composite piston for a vibration pump
ITMI20010420A1 (en) * 2001-03-01 2002-09-02 Inc Dell Orto S P A Pump-controlled electromagnet
FR2823260B1 (en) * 2001-04-04 2003-12-19 Marwal Systems Dosing and dispensing pump of a liquid
ITMI20020271U1 (en) * 2002-05-23 2003-11-24 C E M E Engineering S P A electric improved
ITUD20030162A1 (en) * 2003-07-30 2005-01-31 Invensys Controls Italy Srl electromagnetic pump with oscillating core.
CH703076B1 (en) * 2003-12-17 2011-11-15 Gotec S A Pump with cartridge.
ITMI20050688A1 (en) * 2005-04-18 2006-10-19 Dellorto Spa A fuel supply system for internal combustion engines and pump-injector group electromagnetically actuated used in this facility
DE102005048765A1 (en) * 2005-10-10 2007-04-12 Aweco Appliance Systems Gmbh & Co. Kg Oscillating anchor pump used in household appliances, e.g. coffee machines comprises a sliding surface formed as a sealing surface for sealing the cylinder of a pump housing during axial displacement of a plunger using a sealing element
UA84716C2 (en) 2006-05-06 2008-11-25 Александр Сергеевич Баринин Back valve of vibration piston pump
DE102007007297A1 (en) 2007-02-14 2008-08-21 Saia-Burgess Dresden Gmbh Oscillating piston pump for producing high pressure and flow rates of liquids in e.g. espresso machine, has sealant provided for hydraulic separation of compression chamber from drive unit, and extending partially around piston
DE202007019534U1 (en) 2007-02-14 2013-06-26 Johnson Electric Dresden Gmbh Piston pump
AT499527T (en) 2007-03-15 2011-03-15 Ceme S P A Hydraulic electromagnetic motor pump with floating piston
CN101344083B (en) * 2008-03-10 2010-06-16 熊颖申 Novel piston used in plunger type water pump
PT2107242E (en) * 2008-04-01 2012-02-07 Nestle Sa Beverage dispensing apparatus comprising a solenoid pump and method of controlling the solenoid pump
BRPI0912311A2 (en) * 2008-05-28 2015-10-13 Nestec Sa pump for liquid beverage preparation devices.
IT1392178B1 (en) * 2008-12-10 2012-02-22 Olab Srl The vibration pump particularly for dispensing low and medium viscosity fluids incompressible '.
DE102009006577A1 (en) * 2009-01-29 2010-08-05 Bleckmann Gmbh & Co. Kg Heating system with heating unit and integrated pump
ES2432159T3 (en) 2009-06-03 2013-12-02 Nestec S.A. Process to detect the formation of lime in a machine for the preparation of beverages
CN102597517A (en) * 2009-09-09 2012-07-18 租赁联盟哈拉德施罗特和西斯科股份公司 Vibrating armature pump
EP2542128B1 (en) * 2010-03-05 2014-09-10 Nestec S.A. Reduction of pump nuisance
DE202011050598U1 (en) 2011-07-01 2012-10-09 Wik Far East Ltd. liquid pump
DE202011050601U1 (en) 2011-07-01 2012-10-09 Wik Far East Ltd. liquid pump
EP2726738A1 (en) 2011-07-01 2014-05-07 WIK Far East Ltd Reciprocating piston pump with magnetic drive
DE202011050599U1 (en) 2011-07-01 2012-10-09 Wik Far East Ltd. liquid pump
ITGE20120097A1 (en) * 2012-09-25 2014-03-26 A R S Elettromeccanica Srl Vibration pump
DE102012020274B4 (en) 2012-10-17 2018-10-31 Thomas Magnete Gmbh Electromagnetically driven reciprocating pump with damping element
DE102013107481A1 (en) * 2013-07-15 2015-01-15 Sysko AG Systeme und Komponenten Piston for a vibration tank pump
DE102013107482A1 (en) * 2013-07-15 2015-01-15 Sysko AG Systeme und Komponenten Piston for a vibration tank pump
ES2442618B1 (en) * 2013-11-06 2014-09-02 Teylor Intelligent Processes, S.L. vibrating piston pump
DE102013112306A1 (en) 2013-11-08 2015-05-13 Pierburg Gmbh Magnetic pump for an auxiliary unit of a vehicle and method for controlling a magnetic pump for an auxiliary unit
WO2016139531A1 (en) * 2015-03-05 2016-09-09 Ode S.R.L. Hydraulic vibration pump for coffee machines or beverage vending machines
DE102015105316A1 (en) * 2015-04-08 2016-10-13 Sysko Ag The vibration pump
DE102015107207A1 (en) 2015-05-08 2016-11-10 Pierburg Gmbh Magnetic pump for an auxiliary unit of a vehicle
IT201700060837A1 (en) * 2017-06-05 2018-12-05 Ceme S P A Electromagnetic hydraulic motor pump with floating piston
IT201800003064A1 (en) * 2018-02-27 2019-08-27 Elbi Int Spa Vibration pump with improved structure.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348489A (en) * 1965-01-21 1967-10-24 Meyer Ernst Induction pump
CH549896A (en) * 1972-09-22 1974-05-31 Landis & Gyr Ag Oscillating armature - piston pump.
FR2233877A5 (en) * 1973-06-15 1975-01-10 Stasse Roland Electromagnetically actuated lubricating pump - piston and cylinder cooled by circulation of excess lubricant
PT65854B (en) * 1975-11-21 1978-05-15 Ignacio Perez Portabella Electro-magnetic pump
JPS54117911A (en) * 1978-03-04 1979-09-13 Nippon Kontorooru Kougiyou Kk Automatic pressure governing system electromagnetic pump
IT1130947B (en) * 1980-03-10 1986-06-18 De Dionigi Manlio Improvements to alternative electromagnetic pumps in particular for non-viscous fluids

Also Published As

Publication number Publication date
GB8709082D0 (en) 1987-05-20
DE3870017D1 (en) 1992-05-21
EP0288216A1 (en) 1988-10-26
EP0288216B1 (en) 1992-04-15

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