IT1256942B - Pompa centrifuga, in particolare pompa per acqua di lavaggio per cristalli di autoveicoli - Google Patents

Pompa centrifuga, in particolare pompa per acqua di lavaggio per cristalli di autoveicoli

Info

Publication number
IT1256942B
IT1256942B ITTO920707A ITTO920707A IT1256942B IT 1256942 B IT1256942 B IT 1256942B IT TO920707 A ITTO920707 A IT TO920707A IT TO920707 A ITTO920707 A IT TO920707A IT 1256942 B IT1256942 B IT 1256942B
Authority
IT
Italy
Prior art keywords
pump
washing water
water pump
paddle wheel
particular washing
Prior art date
Application number
ITTO920707A
Other languages
English (en)
Original Assignee
Hella Kg Hueck & Co
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 Hella Kg Hueck & Co filed Critical Hella Kg Hueck & Co
Publication of ITTO920707A0 publication Critical patent/ITTO920707A0/it
Publication of ITTO920707A1 publication Critical patent/ITTO920707A1/it
Application granted granted Critical
Publication of IT1256942B publication Critical patent/IT1256942B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

In una pompa centrifuga, in particolare una pompa per acqua di lavaggio per cristalli di autoveicoli, con un motore, con una camera di pompa, con una ruota a palette installata nella camera di pompa, che è collegata con un albero del motore, con un raccordo di aspirazione, che è installato assialmente rispetto alla ruota a palette, con un raccordo di scarico, che è installato radialmente rispetto alla ruota a palette, e con una zona di passaggio tra camera di pompa e raccordo di aspirazione, che è configurata ad imbuto, la zona di passaggio è fabbricata senza gradini per l'aumento del rendimento idraulico.
ITTO920707A 1991-08-28 1992-08-21 Pompa centrifuga, in particolare pompa per acqua di lavaggio per cristalli di autoveicoli IT1256942B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128535A DE4128535C2 (de) 1991-08-28 1991-08-28 Kreiselpumpe für Scheibenwaschanlagen von Kraftfahrzeugen

Publications (3)

Publication Number Publication Date
ITTO920707A0 ITTO920707A0 (it) 1992-08-21
ITTO920707A1 ITTO920707A1 (it) 1994-02-21
IT1256942B true IT1256942B (it) 1995-12-27

Family

ID=6439321

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920707A IT1256942B (it) 1991-08-28 1992-08-21 Pompa centrifuga, in particolare pompa per acqua di lavaggio per cristalli di autoveicoli

Country Status (3)

Country Link
DE (1) DE4128535C2 (it)
ES (1) ES1022312Y (it)
IT (1) IT1256942B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3910665B2 (ja) * 1996-10-11 2007-04-25 株式会社不二工機 排水ポンプ
DE10061013B4 (de) 2000-12-08 2006-12-28 Siemens Ag Fördereinrichtung für ein Kraftfahrzeug und Vorratsbehälter für eine Fördereinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061187B (it) * 1959-07-09
DE200493C (it) *
DE1077981B (de) * 1956-06-16 1960-03-17 Gerhard Wismer Stroemungsmaschine wie Pumpe, Kompressor, Turbine od. dgl.
GB1153993A (en) * 1965-06-16 1969-06-04 Rolls Royce Rotary Impeller Pumps
GB2047341A (en) * 1979-04-24 1980-11-26 Somme S M Centrifugal Pumps
DE3612389C2 (de) * 1986-04-12 1995-08-24 Vdo Schindling Reversible Drehkolbenpumpe
DE3729025C2 (de) * 1987-08-31 1996-06-20 Vdo Schindling Pumpe

Also Published As

Publication number Publication date
ES1022312U (es) 1993-03-16
DE4128535A1 (de) 1993-03-04
DE4128535C2 (de) 1997-07-10
ES1022312Y (es) 1994-02-16
ITTO920707A0 (it) 1992-08-21
ITTO920707A1 (it) 1994-02-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828