EP1457675A3 - Pompe à piston axial entraínée par un Moteur électrique - Google Patents

Pompe à piston axial entraínée par un Moteur électrique Download PDF

Info

Publication number
EP1457675A3
EP1457675A3 EP04003483A EP04003483A EP1457675A3 EP 1457675 A3 EP1457675 A3 EP 1457675A3 EP 04003483 A EP04003483 A EP 04003483A EP 04003483 A EP04003483 A EP 04003483A EP 1457675 A3 EP1457675 A3 EP 1457675A3
Authority
EP
European Patent Office
Prior art keywords
electric motor
piston pump
axial piston
pump driven
outer casing
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.)
Withdrawn
Application number
EP04003483A
Other languages
German (de)
English (en)
Other versions
EP1457675A2 (fr
Inventor
Giancarlo Lanfredi
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.)
Lavorwash SpA
Original Assignee
Lavorwash SpA
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 Lavorwash SpA filed Critical Lavorwash SpA
Publication of EP1457675A2 publication Critical patent/EP1457675A2/fr
Publication of EP1457675A3 publication Critical patent/EP1457675A3/fr
Withdrawn legal-status Critical Current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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/128—Driving means
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/145—Housings
    • 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
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Braking Systems And Boosters (AREA)
EP04003483A 2003-02-25 2004-02-17 Pompe à piston axial entraínée par un Moteur électrique Withdrawn EP1457675A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD20030012 2003-02-25
IT000012U ITPD20030012U1 (it) 2003-02-25 2003-02-25 Pompa a pistoni assiali azionata mediante un motore elettrico

Publications (2)

Publication Number Publication Date
EP1457675A2 EP1457675A2 (fr) 2004-09-15
EP1457675A3 true EP1457675A3 (fr) 2004-10-13

Family

ID=32866074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04003483A Withdrawn EP1457675A3 (fr) 2003-02-25 2004-02-17 Pompe à piston axial entraínée par un Moteur électrique

Country Status (3)

Country Link
US (1) US20040166002A1 (fr)
EP (1) EP1457675A3 (fr)
IT (1) ITPD20030012U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006005682U1 (de) * 2006-04-05 2006-06-14 Lincoln Gmbh & Co. Kg Schmiermittel- oder Hydraulikpumpe
DE102008009246A1 (de) * 2008-02-07 2009-08-13 Alfred Kärcher Gmbh & Co. Kg Hochdruckreinigungsgerät
DE102012204526A1 (de) * 2012-01-11 2013-07-11 Continental Teves Ag & Co. Ohg Hydraulikaggregat
GB201608449D0 (en) 2016-05-13 2016-06-29 Rolls Royce Controls & Data Services Ltd Axial piston pump

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675754A (en) * 1948-04-06 1952-07-16 John Gane Shirley Barrow Improvements in or relating to reciprocating pumps
WO1998039568A1 (fr) * 1997-03-06 1998-09-11 J.H. Fenner & Co. Limited Ameliorations de moteurs et de pompes hydrauliques
US5854522A (en) * 1996-06-28 1998-12-29 Mitsuba Corporation Electric motor for driving a piston pump and method of assembly
US6257843B1 (en) * 2000-04-26 2001-07-10 Pumptec, Inc. Self-aligning double-acting simplex plunger pump
US6260582B1 (en) * 1997-04-18 2001-07-17 Continental Teves Ag & Co., Ohg Motor-driven unit
US6499970B1 (en) * 1996-08-09 2002-12-31 Robert Bosch Gmbh Pump unit for a vehicle brake system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013630U1 (fr) * 1990-09-28 1991-01-31 Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg, 8192 Geretsried, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675754A (en) * 1948-04-06 1952-07-16 John Gane Shirley Barrow Improvements in or relating to reciprocating pumps
US5854522A (en) * 1996-06-28 1998-12-29 Mitsuba Corporation Electric motor for driving a piston pump and method of assembly
US6499970B1 (en) * 1996-08-09 2002-12-31 Robert Bosch Gmbh Pump unit for a vehicle brake system
WO1998039568A1 (fr) * 1997-03-06 1998-09-11 J.H. Fenner & Co. Limited Ameliorations de moteurs et de pompes hydrauliques
US6260582B1 (en) * 1997-04-18 2001-07-17 Continental Teves Ag & Co., Ohg Motor-driven unit
US6257843B1 (en) * 2000-04-26 2001-07-10 Pumptec, Inc. Self-aligning double-acting simplex plunger pump

Also Published As

Publication number Publication date
ITPD20030012U1 (it) 2004-08-26
US20040166002A1 (en) 2004-08-26
EP1457675A2 (fr) 2004-09-15

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