ES2106628T3 - PUMP TO PROVIDE LIQUIDS. - Google Patents

PUMP TO PROVIDE LIQUIDS.

Info

Publication number
ES2106628T3
ES2106628T3 ES95810547T ES95810547T ES2106628T3 ES 2106628 T3 ES2106628 T3 ES 2106628T3 ES 95810547 T ES95810547 T ES 95810547T ES 95810547 T ES95810547 T ES 95810547T ES 2106628 T3 ES2106628 T3 ES 2106628T3
Authority
ES
Spain
Prior art keywords
pump body
piston
overflow
pump
magnetisable
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
ES95810547T
Other languages
Spanish (es)
Inventor
Arthur Schmed
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.)
Imel AG
Original Assignee
Samaro Engineering und Handels AG
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 Samaro Engineering und Handels AG filed Critical Samaro Engineering und Handels AG
Application granted granted Critical
Publication of ES2106628T3 publication Critical patent/ES2106628T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating cylinders

Landscapes

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

Abstract

The pump body (1) has an overflow channel (7) set in it. Liquids can flow from one side of the plunger piston (2) to the other one via the overflow. The external diameter of the piston is approx. the same as the internal diameter of the hollow-cylindrical inner chamber (8). Due to this, the piston is tightly enclosed by the pump body outside the overflow. A two-part magnetisable core (12A,B) and the coil (3) may form an electric magnet (6). The two core parts may be kept at a distance by a non-magnetisable distance disc (13), and may at least partially enclose the pump body.
ES95810547T 1994-10-21 1995-09-05 PUMP TO PROVIDE LIQUIDS. Expired - Lifetime ES2106628T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437670A DE4437670C1 (en) 1994-10-21 1994-10-21 Pump for conveying liquids

Publications (1)

Publication Number Publication Date
ES2106628T3 true ES2106628T3 (en) 1997-11-01

Family

ID=6531372

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95810547T Expired - Lifetime ES2106628T3 (en) 1994-10-21 1995-09-05 PUMP TO PROVIDE LIQUIDS.

Country Status (4)

Country Link
EP (1) EP0708243B1 (en)
AT (1) ATE155551T1 (en)
DE (2) DE4437670C1 (en)
ES (1) ES2106628T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759424A1 (en) * 1997-02-13 1998-08-14 Eaton Sa Monaco VIBRATING PISTON PUMP
FR2782347B1 (en) * 1998-08-31 2000-12-29 Versini Rolland MOTOR PUMP WITH AXIAL FLOW THROUGH AND INCORPORATED FLOWMETER
ES2195568T3 (en) * 1998-05-15 2003-12-01 Rolland Versini MOTOR PUMP OF THROUGH AXIAL FLOW WITH INCORPORATED FLOW AND PRESSURE.
DE10212551B4 (en) * 2002-03-05 2016-06-02 Ulrich Fritzsche Device for conveying fluids driven by an internal combustion engine with a free-floating stepped piston
DE102012004735B4 (en) * 2012-03-08 2016-10-13 Thomas Magnete Gmbh Reciprocating pump with electromagnetic drive, with storage of the armature on a rod and a valve assembly consisting of a stroke-dependent slot control
DE102018003507B3 (en) * 2018-04-28 2019-10-24 Thomas Magnete Gmbh Linear-acting electric pump unit with a bellows and method of operating the same
DE102018003509A1 (en) 2018-04-28 2019-10-31 Thomas Magnete Gmbh Electromagnet and method of making the electromagnet
DE102019210666A1 (en) * 2019-07-18 2021-01-21 Robert Bosch Gmbh Pump device for a brake system of a motor vehicle, brake system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US402152A (en) * 1889-04-30 Grinding-machine for mower and reaper knives
US2669186A (en) * 1951-11-28 1954-02-16 Bendix Aviat Corp Reciprocatory electromagnetic pump
US3348489A (en) * 1965-01-21 1967-10-24 Meyer Ernst Induction pump
DE1653553B2 (en) * 1967-01-28 1977-11-17 Wilhelm Keller Kg, 7401 Nehren INDUCTION PUMP
CH537522A (en) * 1971-02-15 1973-05-31 Ombre Costruzioni Elettromecca Alternative electromagnetic pump
US4169696A (en) * 1977-10-12 1979-10-02 Facet Enterprises, Inc. High pressure fluid pump
US4306842A (en) * 1978-06-28 1981-12-22 Jidosha Kiki Co., Ltd. Electromagnetic pumps
GB8709082D0 (en) * 1987-04-15 1987-05-20 Eaton Sa Monaco Electrical fluid pump

Also Published As

Publication number Publication date
DE4437670C1 (en) 1996-04-04
ATE155551T1 (en) 1997-08-15
DE59500392D1 (en) 1997-08-21
EP0708243A1 (en) 1996-04-24
EP0708243B1 (en) 1997-07-16

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