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WO2012007395A3 - Groupe pompe - Google Patents

Groupe pompe Download PDF

Info

Publication number
WO2012007395A3
WO2012007395A3 PCT/EP2011/061670 EP2011061670W WO2012007395A3 WO 2012007395 A3 WO2012007395 A3 WO 2012007395A3 EP 2011061670 W EP2011061670 W EP 2011061670W WO 2012007395 A3 WO2012007395 A3 WO 2012007395A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive shaft
pump
pump unit
driven
electric motor
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
PCT/EP2011/061670
Other languages
German (de)
English (en)
Other versions
WO2012007395A2 (fr
Inventor
Frank Gutjahr
Siegfried Mann
Magnus Junginger
Gerhard Faehnle
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.)
Voith Patent GmbH
Baumueller Nuernberg GmbH
Original Assignee
Voith Patent GmbH
Baumueller Nuernberg 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 Voith Patent GmbH, Baumueller Nuernberg GmbH filed Critical Voith Patent GmbH
Publication of WO2012007395A2 publication Critical patent/WO2012007395A2/fr
Publication of WO2012007395A3 publication Critical patent/WO2012007395A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • 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
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Groupe pompe (2) comportant un moteur électrique et au moins une pompe de refoulement pour refouler un liquide hydraulique. Le moteur électrique comporte un arbre d'entraînement (12). La ou les pompes de refoulement comportent un rotor de pompe (22) pouvant être entraîné par l'arbre d'entraînement (12). Selon l'invention, l'arbre d'entraînement (12) et le rotor de pompe (22) sont disposés de façon que le rotor de pompe (22) puisse être entraîné par l'arbre d'entraînement (12) de manière rigide en torsion.
PCT/EP2011/061670 2010-07-16 2011-07-08 Groupe pompe Ceased WO2012007395A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010031494 2010-07-16
DE102010031494.3 2010-07-16
DE102011075278.1 2011-05-05
DE201110075278 DE102011075278A1 (de) 2010-07-16 2011-05-05 Pumpenaggregat

Publications (2)

Publication Number Publication Date
WO2012007395A2 WO2012007395A2 (fr) 2012-01-19
WO2012007395A3 true WO2012007395A3 (fr) 2012-11-08

Family

ID=44628797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/061670 Ceased WO2012007395A2 (fr) 2010-07-16 2011-07-08 Groupe pompe

Country Status (2)

Country Link
DE (1) DE102011075278A1 (fr)
WO (1) WO2012007395A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013011900A1 (de) 2013-07-17 2015-01-22 Voith Patent Gmbh Kupplung mit flexiblem Element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212668A1 (de) * 2012-06-29 2014-01-02 Robert Bosch Gmbh Zahnradpumpe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002029A (en) * 1975-09-22 1977-01-11 Towmotor Corporation Pump motor combination for hydraulic treatment
EP1341290A1 (fr) * 2002-02-27 2003-09-03 Siemens Aktiengesellschaft Ensemble motopompe, en particulier système de freins pour véhicule
EP1717443A1 (fr) * 2004-02-16 2006-11-02 JTEKT Corporation Unit de pompe entra n e par moteur
DE102008063983A1 (de) * 2008-12-19 2010-07-01 Dürr Systems GmbH Pumpe zum Fördern eines Fluids, insbesondere Dosierpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002029A (en) * 1975-09-22 1977-01-11 Towmotor Corporation Pump motor combination for hydraulic treatment
EP1341290A1 (fr) * 2002-02-27 2003-09-03 Siemens Aktiengesellschaft Ensemble motopompe, en particulier système de freins pour véhicule
EP1717443A1 (fr) * 2004-02-16 2006-11-02 JTEKT Corporation Unit de pompe entra n e par moteur
DE102008063983A1 (de) * 2008-12-19 2010-07-01 Dürr Systems GmbH Pumpe zum Fördern eines Fluids, insbesondere Dosierpumpe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013011900A1 (de) 2013-07-17 2015-01-22 Voith Patent Gmbh Kupplung mit flexiblem Element
DE102013011900B4 (de) 2013-07-17 2019-04-04 Voith Patent Gmbh Kupplung mit flexiblem Element

Also Published As

Publication number Publication date
WO2012007395A2 (fr) 2012-01-19
DE102011075278A1 (de) 2012-02-23

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