ES252076U - Alternate electromagnetic pump for liquids (Machine-translation by Google Translate, not legally binding) - Google Patents

Alternate electromagnetic pump for liquids (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES252076U
ES252076U ES1980252076U ES252076U ES252076U ES 252076 U ES252076 U ES 252076U ES 1980252076 U ES1980252076 U ES 1980252076U ES 252076 U ES252076 U ES 252076U ES 252076 U ES252076 U ES 252076U
Authority
ES
Spain
Prior art keywords
cylinder
discharge
adapter
suction
piston
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.)
Granted
Application number
ES1980252076U
Other languages
Spanish (es)
Other versions
ES252076Y (en
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 claimed from ITMI1979U22109U external-priority patent/IT7922109U1/en
Priority claimed from ITMI1979U23116U external-priority patent/IT7923116U1/en
Application filed filed Critical
Publication of ES252076U publication Critical patent/ES252076U/en
Application granted granted Critical
Publication of ES252076Y publication Critical patent/ES252076Y/en
Expired 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0223—Electromagnetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

Alternating electromagnetic pump for liquids, of the type comprising a piston of moving magnetic material in a cylinder surrounded by an electromagnetic coil, designed to generate an appropriate magnetic field to axially displace the piston against the force of a compression spring housed in the cylinder, whose piston comprises an axial conduit in communication by a first end, with the internal cavity of the cylinder, and at the other end, with a discharge conduit formed in a discharge adapter, the other end being closed by a check valve that can be open when the piston moves by the action of the magnetic field in the discharge conduit; having also provided a calibrated discharge valve; the cylinder communicating, through its lower part thoroughly, with a suction duct for the liquid to be pumped, characterized in that the cylinder is detachably attached at one end to the discharge adapter, and the duct suction is formed in a suction adapter attached to the cylinder and protruding from a surface of a cylindrical body comprising the coil and has a rare axial hole housing the cylinder, fixing the suction adapter in the said position in which protrudes the cylindrical body, to prevent it from sliding with respect to the axial hole of the body, from whose opposite surface the discharge adapter protrudes, the part of the base of the discharge adapter having a diameter greater than that of the mentioned axial hole. (Machine-translation by Google Translate, not legally binding)
ES1980252076U 1979-07-16 1980-07-15 ALTERNATING ELECTROMAGNETIC PUMP FOR LIQUIDS Expired ES252076Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI1979U22109U IT7922109U1 (en) 1979-07-16 1979-07-16 RECIPROCATING ELECTROMAGNETIC PUMP.
ITMI1979U23116U IT7923116U1 (en) 1979-11-14 1979-11-14 ELECTROMAGNETIC PUMP SPECIFICALLY FOR COFFEE MACHINES

Publications (2)

Publication Number Publication Date
ES252076U true ES252076U (en) 1981-04-16
ES252076Y ES252076Y (en) 1981-11-01

Family

ID=26328100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252076U Expired ES252076Y (en) 1979-07-16 1980-07-15 ALTERNATING ELECTROMAGNETIC PUMP FOR LIQUIDS

Country Status (2)

Country Link
ES (1) ES252076Y (en)
FR (1) FR2465903A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0444860Y2 (en) * 1984-11-07 1992-10-22
IT1299987B1 (en) * 1998-04-27 2000-04-04 Magneti Marelli Spa VOLUMETRIC PUMP.
DE202007019534U1 (en) 2007-02-14 2013-06-26 Johnson Electric Dresden Gmbh 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
CN101294556A (en) * 2007-04-28 2008-10-29 德昌电机股份有限公司 Solenoid pump
US8863648B2 (en) 2009-03-23 2014-10-21 Nestec S.A. Pump mount in a beverage preparation machine
DE102010009152A1 (en) 2010-02-24 2011-08-25 Saia-Burgess Dresden GmbH, 01257 The vibration pump
JP5449115B2 (en) * 2010-11-29 2014-03-19 シナノケンシ株式会社 Solenoid pump
CN105569894A (en) * 2016-01-15 2016-05-11 吴庆宇 Electromagnetic oil supply fuel oil pump
CN105570017A (en) * 2016-02-06 2016-05-11 吴如勤 Efficient safe energy economizer with air aeration function
CN105570040A (en) * 2016-02-06 2016-05-11 任雪颖 Energy-saving and efficient air compressing electromagnetic device
CN109340075A (en) * 2018-10-15 2019-02-15 安徽致信汽车科技有限公司 A kind of electromagnetic pump that can eliminate the precipitation of fuel negative-pressure air

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1278745A (en) * 1960-11-04 1961-12-15 Improvements to variable flow pumps
DE1453449C3 (en) * 1963-11-28 1974-08-08 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetically driven fuel feed pump
FR1566598A (en) * 1968-03-22 1969-05-09
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

Also Published As

Publication number Publication date
ES252076Y (en) 1981-11-01
FR2465903A1 (en) 1981-03-27

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