ATE479841T1 - Pumpeinheit - Google Patents

Pumpeinheit

Info

Publication number
ATE479841T1
ATE479841T1 AT07120138T AT07120138T ATE479841T1 AT E479841 T1 ATE479841 T1 AT E479841T1 AT 07120138 T AT07120138 T AT 07120138T AT 07120138 T AT07120138 T AT 07120138T AT E479841 T1 ATE479841 T1 AT E479841T1
Authority
AT
Austria
Prior art keywords
drive shaft
tank
liquid
pump
pumps
Prior art date
Application number
AT07120138T
Other languages
English (en)
Inventor
Luigi Quaretti
Original Assignee
Idromeccanica Bertolini S P A
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 Idromeccanica Bertolini S P A filed Critical Idromeccanica Bertolini S P A
Application granted granted Critical
Publication of ATE479841T1 publication Critical patent/ATE479841T1/de

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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/16—Pumping installations or systems with storage reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Fertilizing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Massaging Devices (AREA)
  • Saccharide Compounds (AREA)
AT07120138T 2006-11-10 2007-11-07 Pumpeinheit ATE479841T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000134A ITRE20060134A1 (it) 2006-11-10 2006-11-10 "unita' di pompaggio"

Publications (1)

Publication Number Publication Date
ATE479841T1 true ATE479841T1 (de) 2010-09-15

Family

ID=39048973

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07120138T ATE479841T1 (de) 2006-11-10 2007-11-07 Pumpeinheit

Country Status (5)

Country Link
EP (1) EP1921312B1 (de)
AT (1) ATE479841T1 (de)
DE (1) DE602007008811D1 (de)
IT (1) ITRE20060134A1 (de)
PL (1) PL1921312T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806468A (zh) * 2015-04-15 2015-07-29 北京航科发动机控制系统科技有限公司 一种同轴一体化高低压泵及加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB453231A (en) * 1935-03-04 1936-09-04 Cecil Francis Manners Burnside Improvements relating to portable pumping sets
DE1023673B (de) * 1955-09-28 1958-01-30 Josef Eisele Fahrbare Jauchepumpe
GB8803974D0 (en) * 1988-02-20 1988-03-23 Fletcher Sutcliffe Wild Ltd Hydraulic pump
US6487856B1 (en) * 1999-10-18 2002-12-03 Kanzaki Kokyukoki Mfg. Co., Ltd. Tandem pump unit
DE10104635A1 (de) 2001-02-02 2002-10-02 Joma Hydromechanic Gmbh Verfahren zum Aufrechterhalten einer konstanten Ausgangsgröße einer Förderpumpe, z.B. ihres Fördervolumens, die von einer in ihrer Drehzahl variablen Antriebsvorrichtung angetrieben wird, sowie Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
PL1921312T3 (pl) 2011-03-31
DE602007008811D1 (de) 2010-10-14
EP1921312A1 (de) 2008-05-14
ITRE20060134A1 (it) 2008-05-11
EP1921312B1 (de) 2010-09-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties