IT1211204B - Pompa elettrica per liquidi - Google Patents

Pompa elettrica per liquidi

Info

Publication number
IT1211204B
IT1211204B IT8767605A IT6760587A IT1211204B IT 1211204 B IT1211204 B IT 1211204B IT 8767605 A IT8767605 A IT 8767605A IT 6760587 A IT6760587 A IT 6760587A IT 1211204 B IT1211204 B IT 1211204B
Authority
IT
Italy
Prior art keywords
liquids
electric pump
pump
electric
Prior art date
Application number
IT8767605A
Other languages
English (en)
Other versions
IT8767605A0 (it
Inventor
Alberto Drusi
Original Assignee
Gilardini 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 Gilardini Spa filed Critical Gilardini Spa
Priority to IT8767605A priority Critical patent/IT1211204B/it
Publication of IT8767605A0 publication Critical patent/IT8767605A0/it
Priority to DE3823678A priority patent/DE3823678A1/de
Priority to FR8809591A priority patent/FR2618187A1/fr
Application granted granted Critical
Publication of IT1211204B publication Critical patent/IT1211204B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT8767605A 1987-07-14 1987-07-14 Pompa elettrica per liquidi IT1211204B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8767605A IT1211204B (it) 1987-07-14 1987-07-14 Pompa elettrica per liquidi
DE3823678A DE3823678A1 (de) 1987-07-14 1988-07-13 Fluessigkeitspumpe mit elektrischem antrieb
FR8809591A FR2618187A1 (fr) 1987-07-14 1988-07-13 Pompe electrique pour liquides.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767605A IT1211204B (it) 1987-07-14 1987-07-14 Pompa elettrica per liquidi

Publications (2)

Publication Number Publication Date
IT8767605A0 IT8767605A0 (it) 1987-07-14
IT1211204B true IT1211204B (it) 1989-10-12

Family

ID=11303808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767605A IT1211204B (it) 1987-07-14 1987-07-14 Pompa elettrica per liquidi

Country Status (3)

Country Link
DE (1) DE3823678A1 (it)
FR (1) FR2618187A1 (it)
IT (1) IT1211204B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT9021975A1 (it) * 1990-11-06 1992-05-06 Faip S R L Ohg Pompa ad alta pressione a due pistoni con motore del tipo a collettore specie per macchine idropulitrici.
US5334897A (en) * 1993-05-24 1994-08-02 North American Philips Corporation Electric motor with encased housing
KR20060005492A (ko) * 2004-07-13 2006-01-18 엘지전자 주식회사 냉각팬이 없는 습식 및 건식 겸용 모터

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074650A (en) * 1934-01-24 1937-03-23 William S Holdaway Centrifugal pump
FR2197419A5 (it) * 1972-08-24 1974-03-22 Lamoure Pierre
DE2338395C3 (de) * 1973-07-28 1984-04-05 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Kraftstoffförderpumpe, insbesondere für Kraftfahrzeuge
US3915351A (en) * 1974-08-19 1975-10-28 Alexander Enrico Kiralfy Cordless electrically operated centrifugal pump

Also Published As

Publication number Publication date
FR2618187A1 (fr) 1989-01-20
DE3823678A1 (de) 1989-02-02
IT8767605A0 (it) 1987-07-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950727